From b90f122bd10bd896f2f9b0cf5676bcd436a7d42e Mon Sep 17 00:00:00 2001 Message-Id: From: Mark Wooding Date: Thu, 10 Jan 2008 20:14:23 +0000 Subject: [PATCH] Split up increasingly unwieldy lib/test.c into multiple files. Organization: Straylight/Edgeware From: Richard Kettlewell --- lib/Makefile.am | 6 +- lib/t-addr.c | 106 ++++ lib/t-basen.c | 63 ++ lib/t-cache.c | 57 ++ lib/t-casefold.c | 85 +++ lib/t-cookies.c | 75 +++ lib/t-filepart.c | 57 ++ lib/t-hash.c | 54 ++ lib/t-heap.c | 58 ++ lib/t-hex.c | 79 +++ lib/t-kvp.c | 68 +++ lib/t-mime.c | 262 ++++++++ lib/t-printf.c | 134 +++++ lib/t-regsub.c | 75 +++ lib/t-selection.c | 67 +++ lib/t-signame.c | 39 ++ lib/t-sink.c | 68 +++ lib/t-split.c | 98 +++ lib/t-unicode.c | 199 ++++++ lib/t-url.c | 60 ++ lib/t-utf8.c | 144 +++++ lib/t-words.c | 92 +++ lib/t-wstat.c | 49 ++ lib/test.c | 1465 +-------------------------------------------- lib/test.h | 166 +++++ 25 files changed, 2168 insertions(+), 1458 deletions(-) create mode 100644 lib/t-addr.c create mode 100644 lib/t-basen.c create mode 100644 lib/t-cache.c create mode 100644 lib/t-casefold.c create mode 100644 lib/t-cookies.c create mode 100644 lib/t-filepart.c create mode 100644 lib/t-hash.c create mode 100644 lib/t-heap.c create mode 100644 lib/t-hex.c create mode 100644 lib/t-kvp.c create mode 100644 lib/t-mime.c create mode 100644 lib/t-printf.c create mode 100644 lib/t-regsub.c create mode 100644 lib/t-selection.c create mode 100644 lib/t-signame.c create mode 100644 lib/t-sink.c create mode 100644 lib/t-split.c create mode 100644 lib/t-unicode.c create mode 100644 lib/t-url.c create mode 100644 lib/t-utf8.c create mode 100644 lib/t-words.c create mode 100644 lib/t-wstat.c create mode 100644 lib/test.h diff --git a/lib/Makefile.am b/lib/Makefile.am index 3c3a96d..d28a3b0 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -107,7 +107,11 @@ definitions.h: Makefile defs.o: definitions.h version.h defs.lo: definitions.h version.h -test_SOURCES=test.c memgc.c +test_SOURCES=test.c memgc.c test.h t-addr.c t-basen.c t-cache.c \ + t-casefold.c t-cookies.c t-filepart.c t-hash.c t-heap.c \ + t-hex.c t-kvp.c t-mime.c t-printf.c t-regsub.c t-selection.c \ + t-signame.c t-sink.c t-split.c t-unicode.c t-url.c t-utf8.c \ + t-words.c t-wstat.c test_LDADD=libdisorder.a $(LIBPCRE) $(LIBICONV) $(LIBGC) test_DEPENDENCIES=libdisorder.a diff --git a/lib/t-addr.c b/lib/t-addr.c new file mode 100644 index 0000000..7d00f5e --- /dev/null +++ b/lib/t-addr.c @@ -0,0 +1,106 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_addr(void) { + struct stringlist a; + const char *s[2]; + struct addrinfo *ai; + char *name; + const struct sockaddr_in *sin4; + struct sockaddr_in s4; + struct sockaddr_un su; + + static const struct addrinfo pref = { + AI_PASSIVE, + PF_INET, + SOCK_STREAM, + 0, + 0, + 0, + 0, + 0 + }; + + printf("test_addr\n"); + + a.n = 1; + a.s = (char **)s; + s[0] = "smtp"; + ai = get_address(&a, &pref, &name); + insist(ai != 0); + check_integer(ai->ai_family, PF_INET); + check_integer(ai->ai_socktype, SOCK_STREAM); + check_integer(ai->ai_protocol, IPPROTO_TCP); + check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in)); + sin4 = (const struct sockaddr_in *)ai->ai_addr; + check_integer(sin4->sin_family, AF_INET); + check_integer(sin4->sin_addr.s_addr, 0); + check_integer(ntohs(sin4->sin_port), 25); + check_string(name, "host * service smtp"); + + a.n = 2; + s[0] = "localhost"; + s[1] = "nntp"; + ai = get_address(&a, &pref, &name); + insist(ai != 0); + check_integer(ai->ai_family, PF_INET); + check_integer(ai->ai_socktype, SOCK_STREAM); + check_integer(ai->ai_protocol, IPPROTO_TCP); + check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in)); + sin4 = (const struct sockaddr_in *)ai->ai_addr; + check_integer(sin4->sin_family, AF_INET); + check_integer(ntohl(sin4->sin_addr.s_addr), 0x7F000001); + check_integer(ntohs(sin4->sin_port), 119); + check_string(name, "host localhost service nntp"); + + memset(&s4, 0, sizeof s4); + s4.sin_family = AF_INET; + s4.sin_addr.s_addr = 0; + s4.sin_port = 0; + check_string(format_sockaddr((struct sockaddr *)&s4), + "0.0.0.0"); + check_integer(multicast((struct sockaddr *)&s4), 0); + s4.sin_addr.s_addr = htonl(0x7F000001); + s4.sin_port = htons(1000); + check_string(format_sockaddr((struct sockaddr *)&s4), + "127.0.0.1 port 1000"); + check_integer(multicast((struct sockaddr *)&s4), 0); + s4.sin_addr.s_addr = htonl(0xE0000001); + check_string(format_sockaddr((struct sockaddr *)&s4), + "224.0.0.1 port 1000"); + check_integer(multicast((struct sockaddr *)&s4), 1); + + memset(&su, 0, sizeof su); + su.sun_family = AF_UNIX; + strcpy(su.sun_path, "/wibble/wobble"); + check_string(format_sockaddr((struct sockaddr *)&su), + "/wibble/wobble"); + check_integer(multicast((struct sockaddr *)&su), 0); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-basen.c b/lib/t-basen.c new file mode 100644 index 0000000..751d4b0 --- /dev/null +++ b/lib/t-basen.c @@ -0,0 +1,63 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_basen(void) { + unsigned long v[64]; + char buffer[1024]; + + fprintf(stderr, "test_basen\n"); + v[0] = 999; + insist(basen(v, 1, buffer, sizeof buffer, 10) == 0); + check_string(buffer, "999"); + + v[0] = 1+2*7+3*7*7+4*7*7*7; + insist(basen(v, 1, buffer, sizeof buffer, 7) == 0); + check_string(buffer, "4321"); + + v[0] = 0x00010203; + v[1] = 0x04050607; + v[2] = 0x08090A0B; + v[3] = 0x0C0D0E0F; + insist(basen(v, 4, buffer, sizeof buffer, 256) == 0); + check_string(buffer, "123456789abcdef"); + + v[0] = 0x00010203; + v[1] = 0x04050607; + v[2] = 0x08090A0B; + v[3] = 0x0C0D0E0F; + insist(basen(v, 4, buffer, sizeof buffer, 16) == 0); + check_string(buffer, "102030405060708090a0b0c0d0e0f"); + + v[0] = 0x00010203; + v[1] = 0x04050607; + v[2] = 0x08090A0B; + v[3] = 0x0C0D0E0F; + insist(basen(v, 4, buffer, 10, 16) == -1); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-cache.c b/lib/t-cache.c new file mode 100644 index 0000000..02da8d6 --- /dev/null +++ b/lib/t-cache.c @@ -0,0 +1,57 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_cache(void) { + const struct cache_type t1 = { 1 }, t2 = { 10 }; + const char v11[] = "spong", v12[] = "wibble", v2[] = "blat"; + fprintf(stderr, "test_cache\n"); + cache_put(&t1, "1_1", v11); + cache_put(&t1, "1_2", v12); + cache_put(&t2, "2", v2); + insist(cache_count() == 3); + insist(cache_get(&t2, "2") == v2); + insist(cache_get(&t1, "1_1") == v11); + insist(cache_get(&t1, "1_2") == v12); + insist(cache_get(&t1, "2") == 0); + insist(cache_get(&t2, "1_1") == 0); + insist(cache_get(&t2, "1_2") == 0); + insist(cache_get(&t1, "2") == 0); + insist(cache_get(&t2, "1_1") == 0); + insist(cache_get(&t2, "1_2") == 0); + sleep(2); + cache_expire(); + insist(cache_count() == 1); + insist(cache_get(&t1, "1_1") == 0); + insist(cache_get(&t1, "1_2") == 0); + insist(cache_get(&t2, "2") == v2); + cache_clean(0); + insist(cache_count() == 0); + insist(cache_get(&t2, "2") == 0); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-casefold.c b/lib/t-casefold.c new file mode 100644 index 0000000..f86738e --- /dev/null +++ b/lib/t-casefold.c @@ -0,0 +1,85 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_casefold(void) { + uint32_t c, l; + const char *input, *canon_folded, *compat_folded, *canon_expected, *compat_expected; + + fprintf(stderr, "test_casefold\n"); + + /* This isn't a very exhaustive test. Unlike for normalization, there don't + * seem to be any public test vectors for these algorithms. */ + + for(c = 1; c < 256; ++c) { + input = utf32_to_utf8(&c, 1, 0); + canon_folded = utf8_casefold_canon(input, strlen(input), 0); + compat_folded = utf8_casefold_compat(input, strlen(input), 0); + switch(c) { + default: + if((c >= 'A' && c <= 'Z') + || (c >= 0xC0 && c <= 0xDE && c != 0xD7)) + l = c ^ 0x20; + else + l = c; + break; + case 0xB5: /* MICRO SIGN */ + l = 0x3BC; /* GREEK SMALL LETTER MU */ + break; + case 0xDF: /* LATIN SMALL LETTER SHARP S */ + check_string(canon_folded, "ss"); + check_string(compat_folded, "ss"); + l = 0; + break; + } + if(l) { + uint32_t *d; + /* Case-folded data is now normalized */ + d = utf32_decompose_canon(&l, 1, 0); + canon_expected = utf32_to_utf8(d, utf32_len(d), 0); + if(strcmp(canon_folded, canon_expected)) { + fprintf(stderr, "%s:%d: canon-casefolding %#lx got '%s', expected '%s'\n", + __FILE__, __LINE__, (unsigned long)c, + format(canon_folded), format(canon_expected)); + count_error(); + } + ++tests; + d = utf32_decompose_compat(&l, 1, 0); + compat_expected = utf32_to_utf8(d, utf32_len(d), 0); + if(strcmp(compat_folded, compat_expected)) { + fprintf(stderr, "%s:%d: compat-casefolding %#lx got '%s', expected '%s'\n", + __FILE__, __LINE__, (unsigned long)c, + format(compat_folded), format(compat_expected)); + count_error(); + } + ++tests; + } + } + check_string(utf8_casefold_canon("", 0, 0), ""); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-cookies.c b/lib/t-cookies.c new file mode 100644 index 0000000..89e9287 --- /dev/null +++ b/lib/t-cookies.c @@ -0,0 +1,75 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_cookies(void) { + struct cookiedata cd[1]; + + fprintf(stderr, "test_cookies\n"); + + /* These are the examples from RFC2109 */ + insist(!parse_cookie("$Version=\"1\"; Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\"", cd)); + insist(!strcmp(cd->version, "1")); + insist(cd->ncookies = 1); + insist(find_cookie(cd, "Customer") == &cd->cookies[0]); + check_string(cd->cookies[0].value, "WILE_E_COYOTE"); + check_string(cd->cookies[0].path, "/acme"); + insist(cd->cookies[0].domain == 0); + insist(!parse_cookie("$Version=\"1\";\n" + "Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\";\n" + "Part_Number=\"Rocket_Launcher_0001\"; $Path=\"/acme\"", + cd)); + insist(cd->ncookies = 2); + insist(find_cookie(cd, "Customer") == &cd->cookies[0]); + insist(find_cookie(cd, "Part_Number") == &cd->cookies[1]); + check_string(cd->cookies[0].value, "WILE_E_COYOTE"); + check_string(cd->cookies[0].path, "/acme"); + insist(cd->cookies[0].domain == 0); + check_string(cd->cookies[1].value, "Rocket_Launcher_0001"); + check_string(cd->cookies[1].path, "/acme"); + insist(cd->cookies[1].domain == 0); + insist(!parse_cookie("$Version=\"1\";\n" + "Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\";\n" + "Part_Number=\"Rocket_Launcher_0001\"; $Path=\"/acme\";\n" + "Shipping=\"FedEx\"; $Path=\"/acme\"", + cd)); + insist(cd->ncookies = 3); + insist(find_cookie(cd, "Customer") == &cd->cookies[0]); + insist(find_cookie(cd, "Part_Number") == &cd->cookies[1]); + insist(find_cookie(cd, "Shipping") == &cd->cookies[2]); + check_string(cd->cookies[0].value, "WILE_E_COYOTE"); + check_string(cd->cookies[0].path, "/acme"); + insist(cd->cookies[0].domain == 0); + check_string(cd->cookies[1].value, "Rocket_Launcher_0001"); + check_string(cd->cookies[1].path, "/acme"); + insist(cd->cookies[1].domain == 0); + check_string(cd->cookies[2].value, "FedEx"); + check_string(cd->cookies[2].path, "/acme"); + insist(cd->cookies[2].domain == 0); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-filepart.c b/lib/t-filepart.c new file mode 100644 index 0000000..1bf55f3 --- /dev/null +++ b/lib/t-filepart.c @@ -0,0 +1,57 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_filepart(void) { + fprintf(stderr, "test_filepart\n"); + check_string(d_dirname("/"), "/"); + check_string(d_dirname("////"), "/"); + check_string(d_dirname("/spong"), "/"); + check_string(d_dirname("////spong"), "/"); + check_string(d_dirname("/foo/bar"), "/foo"); + check_string(d_dirname("////foo/////bar"), "////foo"); + check_string(d_dirname("./bar"), "."); + check_string(d_dirname(".//bar"), "."); + check_string(d_dirname("."), "."); + check_string(d_dirname(".."), "."); + check_string(d_dirname("../blat"), ".."); + check_string(d_dirname("..//blat"), ".."); + check_string(d_dirname("wibble"), "."); + check_string(extension("foo.c"), ".c"); + check_string(extension(".c"), ".c"); + check_string(extension("."), "."); + check_string(extension("foo"), ""); + check_string(extension("./foo"), ""); + check_string(extension("./foo.c"), ".c"); + check_string(strip_extension("foo.c"), "foo"); + check_string(strip_extension("foo.mp3"), "foo"); + check_string(strip_extension("foo.---"), "foo.---"); + check_string(strip_extension("foo.---xyz"), "foo.---xyz"); + check_string(strip_extension("foo.bar/wibble.spong"), "foo.bar/wibble"); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-hash.c b/lib/t-hash.c new file mode 100644 index 0000000..b5c0094 --- /dev/null +++ b/lib/t-hash.c @@ -0,0 +1,54 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_hash(void) { + hash *h; + int i, *ip; + char **keys; + + fprintf(stderr, "test_hash\n"); + h = hash_new(sizeof(int)); + for(i = 0; i < 10000; ++i) + insist(hash_add(h, do_printf("%d", i), &i, HASH_INSERT) == 0); + check_integer(hash_count(h), 10000); + for(i = 0; i < 10000; ++i) { + insist((ip = hash_find(h, do_printf("%d", i))) != 0); + check_integer(*ip, i); + insist(hash_add(h, do_printf("%d", i), &i, HASH_REPLACE) == 0); + } + check_integer(hash_count(h), 10000); + keys = hash_keys(h); + for(i = 0; i < 10000; ++i) + insist(keys[i] != 0); + insist(keys[10000] == 0); + for(i = 0; i < 10000; ++i) + insist(hash_remove(h, do_printf("%d", i)) == 0); + check_integer(hash_count(h), 0); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-heap.c b/lib/t-heap.c new file mode 100644 index 0000000..c3e4a03 --- /dev/null +++ b/lib/t-heap.c @@ -0,0 +1,58 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +/** @brief Less-than comparison function for integer heap */ +static inline int int_lt(int a, int b) { return a < b; } + +/** @struct iheap + * @brief A heap with @c int elements */ +HEAP_TYPE(iheap, int, int_lt); +HEAP_DEFINE(iheap, int, int_lt); + +/** @brief Tests for @ref heap.h */ +void test_heap(void) { + struct iheap h[1]; + int n; + int last = -1; + + fprintf(stderr, "test_heap\n"); + + iheap_init(h); + for(n = 0; n < 1000; ++n) + iheap_insert(h, random() % 100); + for(n = 0; n < 1000; ++n) { + const int latest = iheap_remove(h); + if(last > latest) + fprintf(stderr, "should have %d <= %d\n", last, latest); + insist(last <= latest); + last = latest; + } + putchar('\n'); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-hex.c b/lib/t-hex.c new file mode 100644 index 0000000..3f6ba99 --- /dev/null +++ b/lib/t-hex.c @@ -0,0 +1,79 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_hex(void) { + unsigned n; + static const unsigned char h[] = { 0x00, 0xFF, 0x80, 0x7F }; + uint8_t *u; + size_t ul; + + fprintf(stderr, "test_hex\n"); + + for(n = 0; n <= UCHAR_MAX; ++n) { + if(!isxdigit(n)) + insist(unhexdigitq(n) == -1); + } + insist(unhexdigitq('0') == 0); + insist(unhexdigitq('1') == 1); + insist(unhexdigitq('2') == 2); + insist(unhexdigitq('3') == 3); + insist(unhexdigitq('4') == 4); + insist(unhexdigitq('5') == 5); + insist(unhexdigitq('6') == 6); + insist(unhexdigitq('7') == 7); + insist(unhexdigitq('8') == 8); + insist(unhexdigitq('9') == 9); + insist(unhexdigitq('a') == 10); + insist(unhexdigitq('b') == 11); + insist(unhexdigitq('c') == 12); + insist(unhexdigitq('d') == 13); + insist(unhexdigitq('e') == 14); + insist(unhexdigitq('f') == 15); + insist(unhexdigitq('A') == 10); + insist(unhexdigitq('B') == 11); + insist(unhexdigitq('C') == 12); + insist(unhexdigitq('D') == 13); + insist(unhexdigitq('E') == 14); + insist(unhexdigitq('F') == 15); + check_string(hex(h, sizeof h), "00ff807f"); + check_string(hex(0, 0), ""); + u = unhex("00ff807f", &ul); + insist(ul == 4); + insist(memcmp(u, h, 4) == 0); + u = unhex("00FF807F", &ul); + insist(ul == 4); + insist(memcmp(u, h, 4) == 0); + u = unhex("", &ul); + insist(ul == 0); + fprintf(stderr, "2 ERROR reports expected {\n"); + insist(unhex("F", 0) == 0); + insist(unhex("az", 0) == 0); + fprintf(stderr, "}\n"); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-kvp.c b/lib/t-kvp.c new file mode 100644 index 0000000..b6bcc3d --- /dev/null +++ b/lib/t-kvp.c @@ -0,0 +1,68 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_kvp(void) { + struct kvp *k; + size_t n; + + fprintf(stderr, "test_kvp\n"); + /* decoding */ +#define KVP_URLDECODE(S) kvp_urldecode((S), strlen(S)) + insist(KVP_URLDECODE("=%zz") == 0); + insist(KVP_URLDECODE("=%0") == 0); + insist(KVP_URLDECODE("=%0z") == 0); + insist(KVP_URLDECODE("=%%") == 0); + insist(KVP_URLDECODE("==%") == 0); + insist(KVP_URLDECODE("wibble") == 0); + insist(KVP_URLDECODE("") == 0); + insist(KVP_URLDECODE("wibble&") == 0); + insist((k = KVP_URLDECODE("one=bl%61t+foo")) != 0); + check_string(kvp_get(k, "one"), "blat foo"); + insist(kvp_get(k, "ONE") == 0); + insist(k->next == 0); + insist((k = KVP_URLDECODE("wibble=splat&bar=spong")) != 0); + check_string(kvp_get(k, "wibble"), "splat"); + check_string(kvp_get(k, "bar"), "spong"); + insist(kvp_get(k, "ONE") == 0); + insist(k->next->next == 0); + /* encoding */ + insist(kvp_set(&k, "bar", "spong") == 0); + insist(kvp_set(&k, "bar", "foo") == 1); + insist(kvp_set(&k, "zog", "%") == 1); + insist(kvp_set(&k, "wibble", 0) == 1); + insist(kvp_set(&k, "wibble", 0) == 0); + check_string(kvp_urlencode(k, 0), + "bar=foo&zog=%25"); + check_string(kvp_urlencode(k, &n), + "bar=foo&zog=%25"); + insist(n == strlen("bar=foo&zog=%25")); + check_string(urlencodestring("abc% +\n"), + "abc%25%20%2b%0a"); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-mime.c b/lib/t-mime.c new file mode 100644 index 0000000..882d186 --- /dev/null +++ b/lib/t-mime.c @@ -0,0 +1,262 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +static int test_multipart_callback(const char *s, void *u) { + struct vector *parts = u; + + vector_append(parts, (char *)s); + return 0; +} + +void test_mime(void) { + char *t, *n, *v; + struct vector parts[1]; + struct kvp *k; + + fprintf(stderr, "test_mime\n"); + + t = 0; + k = 0; + insist(!mime_content_type("text/plain", &t, &k)); + check_string(t, "text/plain"); + insist(k == 0); + + insist(mime_content_type("TEXT ((broken) comment", &t, &k) < 0); + insist(mime_content_type("TEXT ((broken) comment\\", &t, &k) < 0); + + t = 0; + k = 0; + insist(!mime_content_type("TEXT ((nested)\\ comment) /plain", &t, &k)); + check_string(t, "text/plain"); + insist(k == 0); + + t = 0; + k = 0; + insist(!mime_content_type(" text/plain ; Charset=\"utf-\\8\"", &t, &k)); + check_string(t, "text/plain"); + insist(k != 0); + insist(k->next == 0); + check_string(k->name, "charset"); + check_string(k->value, "utf-8"); + + t = 0; + k = 0; + insist(!mime_content_type("text/plain;charset = ISO-8859-1 ", &t, &k)); + insist(k != 0); + insist(k->next == 0); + check_string(t, "text/plain"); + check_string(k->name, "charset"); + check_string(k->value, "ISO-8859-1"); + + t = n = v = 0; + insist(!mime_rfc2388_content_disposition("form-data; name=\"field1\"", &t, &n, &v)); + check_string(t, "form-data"); + check_string(n, "name"); + check_string(v, "field1"); + + insist(!mime_rfc2388_content_disposition("inline", &t, &n, &v)); + check_string(t, "inline"); + insist(n == 0); + insist(v == 0); + + /* Current versions of the code only understand a single arg to these + * headers. This is a bug at the level they work at but suffices for + * DisOrder's current purposes. */ + + insist(!mime_rfc2388_content_disposition( + "attachment; filename=genome.jpeg;\n" + "modification-date=\"Wed, 12 Feb 1997 16:29:51 -0500\"", + &t, &n, &v)); + check_string(t, "attachment"); + check_string(n, "filename"); + check_string(v, "genome.jpeg"); + + vector_init(parts); + insist(mime_multipart("--outer\r\n" + "Content-Type: text/plain\r\n" + "Content-Disposition: inline\r\n" + "Content-Description: text-part-1\r\n" + "\r\n" + "Some text goes here\r\n" + "\r\n" + "--outer\r\n" + "Content-Type: multipart/mixed; boundary=inner\r\n" + "Content-Disposition: attachment\r\n" + "Content-Description: multipart-2\r\n" + "\r\n" + "--inner\r\n" + "Content-Type: text/plain\r\n" + "Content-Disposition: inline\r\n" + "Content-Description: text-part-2\r\n" + "\r\n" + "Some more text here.\r\n" + "\r\n" + "--inner\r\n" + "Content-Type: image/jpeg\r\n" + "Content-Disposition: attachment\r\n" + "Content-Description: jpeg-1\r\n" + "\r\n" + "\r\n" + "--inner--\r\n" + "--outer--\r\n", + test_multipart_callback, + "outer", + parts) == 0); + check_integer(parts->nvec, 2); + check_string(parts->vec[0], + "Content-Type: text/plain\r\n" + "Content-Disposition: inline\r\n" + "Content-Description: text-part-1\r\n" + "\r\n" + "Some text goes here\r\n"); + check_string(parts->vec[1], + "Content-Type: multipart/mixed; boundary=inner\r\n" + "Content-Disposition: attachment\r\n" + "Content-Description: multipart-2\r\n" + "\r\n" + "--inner\r\n" + "Content-Type: text/plain\r\n" + "Content-Disposition: inline\r\n" + "Content-Description: text-part-2\r\n" + "\r\n" + "Some more text here.\r\n" + "\r\n" + "--inner\r\n" + "Content-Type: image/jpeg\r\n" + "Content-Disposition: attachment\r\n" + "Content-Description: jpeg-1\r\n" + "\r\n" + "\r\n" + "--inner--"); + /* No trailing CRLF is _correct_ - see RFC2046 5.1.1 note regarding CRLF + * preceding the boundary delimiter line. An implication of this is that we + * must cope with partial lines at the end of the input when recursively + * decomposing a multipart message. */ + vector_init(parts); + insist(mime_multipart("--inner\r\n" + "Content-Type: text/plain\r\n" + "Content-Disposition: inline\r\n" + "Content-Description: text-part-2\r\n" + "\r\n" + "Some more text here.\r\n" + "\r\n" + "--inner\r\n" + "Content-Type: image/jpeg\r\n" + "Content-Disposition: attachment\r\n" + "Content-Description: jpeg-1\r\n" + "\r\n" + "\r\n" + "--inner--", + test_multipart_callback, + "inner", + parts) == 0); + check_integer(parts->nvec, 2); + check_string(parts->vec[0], + "Content-Type: text/plain\r\n" + "Content-Disposition: inline\r\n" + "Content-Description: text-part-2\r\n" + "\r\n" + "Some more text here.\r\n"); + check_string(parts->vec[1], + "Content-Type: image/jpeg\r\n" + "Content-Disposition: attachment\r\n" + "Content-Description: jpeg-1\r\n" + "\r\n" + ""); + + /* XXX mime_parse */ + + check_string(mime_qp(""), ""); + check_string(mime_qp("foobar"), "foobar"); + check_string(mime_qp("foo=20bar"), "foo bar"); + check_string(mime_qp("x \r\ny"), "x\r\ny"); + check_string(mime_qp("x=\r\ny"), "xy"); + check_string(mime_qp("x= \r\ny"), "xy"); + check_string(mime_qp("x =\r\ny"), "x y"); + check_string(mime_qp("x = \r\ny"), "x y"); + + check_string(mime_to_qp(""), ""); + check_string(mime_to_qp("foobar\n"), "foobar\n"); + check_string(mime_to_qp("foobar \n"), "foobar=20\n"); + check_string(mime_to_qp("foobar\t\n"), "foobar=09\n"); + check_string(mime_to_qp("foobar \t \n"), "foobar=20=09=20\n"); + check_string(mime_to_qp(" foo=bar"), " foo=3Dbar\n"); + check_string(mime_to_qp("copyright \xC2\xA9"), "copyright =C2=A9\n"); + check_string(mime_to_qp("foo\nbar\nbaz\n"), "foo\nbar\nbaz\n"); + check_string(mime_to_qp("wibble wobble wibble wobble wibble wobble wibble wobble wibble wobble wibble"), "wibble wobble wibble wobble wibble wobble wibble wobble wibble wobble wibb=\nle\n"); + + /* from RFC2045 */ + check_string(mime_qp("Now's the time =\r\n" +"for all folk to come=\r\n" +" to the aid of their country."), + "Now's the time for all folk to come to the aid of their country."); + +#define check_base64(encoded, decoded) do { \ + check_string(mime_base64(encoded, 0), decoded); \ + check_string(mime_to_base64((const uint8_t *)decoded, \ + (sizeof decoded) - 1), \ + encoded); \ + } while(0) + + + check_base64("", ""); + check_base64("BBBB", "\x04\x10\x41"); + check_base64("////", "\xFF\xFF\xFF"); + check_base64("//BB", "\xFF\xF0\x41"); + check_base64("BBBB//BB////", + "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF"); + check_base64("BBBBBA==", + "\x04\x10\x41" "\x04"); + check_base64("BBBBBBA=", + "\x04\x10\x41" "\x04\x10"); + + /* Check that decoding handles various kinds of rubbish OK */ + check_string(mime_base64("B B B B / / B B / / / /", 0), + "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF"); + check_string(mime_base64("B\r\nBBB.// B-B//~//", 0), + "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF"); + check_string(mime_base64("BBBB BB==", 0), + "\x04\x10\x41" "\x04"); + check_string(mime_base64("BBBB BB = =", 0), + "\x04\x10\x41" "\x04"); + check_string(mime_base64("BBBB BBB=", 0), + "\x04\x10\x41" "\x04\x10"); + check_string(mime_base64("BBBB BBB = ", 0), + "\x04\x10\x41" "\x04\x10"); + check_string(mime_base64("BBBB=", 0), + "\x04\x10\x41"); + check_string(mime_base64("BBBBBB==", 0), + "\x04\x10\x41" "\x04"); + check_string(mime_base64("BBBBBBB=", 0), + "\x04\x10\x41" "\x04\x10"); + /* Not actually valid base64 */ + check_string(mime_base64("BBBBx=", 0), + "\x04\x10\x41"); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-printf.c b/lib/t-printf.c new file mode 100644 index 0000000..057b503 --- /dev/null +++ b/lib/t-printf.c @@ -0,0 +1,134 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_printf(void) { + char c; + short s; + int i; + long l; + long long ll; + intmax_t m; + ssize_t ssz; + ptrdiff_t p; + char *cp; + char buffer[16]; + + fprintf(stderr, "test_printf\n"); + check_string(do_printf("%d", 999), "999"); + check_string(do_printf("%d", -999), "-999"); + check_string(do_printf("%i", 999), "999"); + check_string(do_printf("%i", -999), "-999"); + check_string(do_printf("%u", 999), "999"); + check_string(do_printf("%2u", 999), "999"); + check_string(do_printf("%10u", 999), " 999"); + check_string(do_printf("%-10u", 999), "999 "); + check_string(do_printf("%010u", 999), "0000000999"); + check_string(do_printf("%-10d", -999), "-999 "); + check_string(do_printf("%-010d", -999), "-999 "); /* "-" beats "0" */ + check_string(do_printf("%66u", 999), " 999"); + check_string(do_printf("%o", 999), "1747"); + check_string(do_printf("%#o", 999), "01747"); + check_string(do_printf("%#o", 0), "0"); + check_string(do_printf("%x", 999), "3e7"); + check_string(do_printf("%#x", 999), "0x3e7"); + check_string(do_printf("%#X", 999), "0X3E7"); + check_string(do_printf("%#x", 0), "0"); + check_string(do_printf("%hd", (short)999), "999"); + check_string(do_printf("%hhd", (short)99), "99"); + check_string(do_printf("%ld", 100000L), "100000"); + check_string(do_printf("%lld", 10000000000LL), "10000000000"); + check_string(do_printf("%qd", 10000000000LL), "10000000000"); + check_string(do_printf("%jd", (intmax_t)10000000000LL), "10000000000"); + check_string(do_printf("%zd", (ssize_t)2000000000), "2000000000"); + check_string(do_printf("%td", (ptrdiff_t)2000000000), "2000000000"); + check_string(do_printf("%hu", (short)999), "999"); + check_string(do_printf("%hhu", (short)99), "99"); + check_string(do_printf("%lu", 100000L), "100000"); + check_string(do_printf("%llu", 10000000000LL), "10000000000"); + check_string(do_printf("%ju", (uintmax_t)10000000000LL), "10000000000"); + check_string(do_printf("%zu", (size_t)2000000000), "2000000000"); + check_string(do_printf("%tu", (ptrdiff_t)2000000000), "2000000000"); + check_string(do_printf("%p", (void *)0x100), "0x100"); + check_string(do_printf("%s", "wibble"), "wibble"); + check_string(do_printf("%s-%s", "wibble", "wobble"), "wibble-wobble"); + check_string(do_printf("%10s", "wibble"), " wibble"); + check_string(do_printf("%010s", "wibble"), " wibble"); /* 0 ignored for %s */ + check_string(do_printf("%-10s", "wibble"), "wibble "); + check_string(do_printf("%2s", "wibble"), "wibble"); + check_string(do_printf("%.2s", "wibble"), "wi"); + check_string(do_printf("%.2s", "w"), "w"); + check_string(do_printf("%4.2s", "wibble"), " wi"); + check_string(do_printf("%c", 'a'), "a"); + check_string(do_printf("%4c", 'a'), " a"); + check_string(do_printf("%-4c", 'a'), "a "); + check_string(do_printf("%*c", 0, 'a'), "a"); + check_string(do_printf("x%hhny", &c), "xy"); + insist(c == 1); + check_string(do_printf("xx%hnyy", &s), "xxyy"); + insist(s == 2); + check_string(do_printf("xxx%nyyy", &i), "xxxyyy"); + insist(i == 3); + check_string(do_printf("xxxx%lnyyyy", &l), "xxxxyyyy"); + insist(l == 4); + check_string(do_printf("xxxxx%llnyyyyy", &ll), "xxxxxyyyyy"); + insist(ll == 5); + check_string(do_printf("xxxxxx%jnyyyyyy", &m), "xxxxxxyyyyyy"); + insist(m == 6); + check_string(do_printf("xxxxxxx%znyyyyyyy", &ssz), "xxxxxxxyyyyyyy"); + insist(ssz == 7); + check_string(do_printf("xxxxxxxx%tnyyyyyyyy", &p), "xxxxxxxxyyyyyyyy"); + insist(p == 8); + check_string(do_printf("%*d", 5, 99), " 99"); + check_string(do_printf("%*d", -5, 99), "99 "); + check_string(do_printf("%.*d", 5, 99), "00099"); + check_string(do_printf("%.*d", -5, 99), "99"); + check_string(do_printf("%.0d", 0), ""); + check_string(do_printf("%.d", 0), ""); + check_string(do_printf("%.d", 0), ""); + check_string(do_printf("%%"), "%"); + check_string(do_printf("wibble"), "wibble"); + insist(do_printf("%") == 0); + insist(do_printf("%=") == 0); + i = byte_asprintf(&cp, "xyzzy %d", 999); + insist(i == 9); + check_string(cp, "xyzzy 999"); + i = byte_snprintf(buffer, sizeof buffer, "xyzzy %d", 999); + insist(i == 9); + check_string(buffer, "xyzzy 999"); + i = byte_snprintf(buffer, sizeof buffer, "%*d", 32, 99); + insist(i == 32); + check_string(buffer, " "); + { + /* bizarre workaround for compiler checking of format strings */ + char f[] = "xyzzy %"; + i = byte_asprintf(&cp, f); + insist(i == -1); + } +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-regsub.c b/lib/t-regsub.c new file mode 100644 index 0000000..bff05dc --- /dev/null +++ b/lib/t-regsub.c @@ -0,0 +1,75 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_regsub(void) { + pcre *re; + const char *errstr; + int erroffset; + + printf("test_regsub\n"); + + check_integer(regsub_flags(""), 0); + check_integer(regsub_flags("g"), REGSUB_GLOBAL); + check_integer(regsub_flags("i"), REGSUB_CASE_INDEPENDENT); + check_integer(regsub_flags("gi"), REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT); + check_integer(regsub_flags("iiggxx"), REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT); + check_integer(regsub_compile_options(0), 0); + check_integer(regsub_compile_options(REGSUB_CASE_INDEPENDENT), PCRE_CASELESS); + check_integer(regsub_compile_options(REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT), PCRE_CASELESS); + check_integer(regsub_compile_options(REGSUB_GLOBAL), 0); + + re = pcre_compile("foo", PCRE_UTF8, &errstr, &erroffset, 0); + assert(re != 0); + check_string(regsub(re, "wibble-foo-foo-bar", "spong", 0), + "wibble-spong-foo-bar"); + check_string(regsub(re, "wibble-foo-foo-bar", "spong", REGSUB_GLOBAL), + "wibble-spong-spong-bar"); + check_string(regsub(re, "wibble-x-x-bar", "spong", REGSUB_GLOBAL), + "wibble-x-x-bar"); + insist(regsub(re, "wibble-x-x-bar", "spong", REGSUB_MUST_MATCH) == 0); + + re = pcre_compile("a+", PCRE_UTF8, &errstr, &erroffset, 0); + assert(re != 0); + check_string(regsub(re, "baaaaa", "spong", 0), + "bspong"); + check_string(regsub(re, "baaaaa", "spong", REGSUB_GLOBAL), + "bspong"); + check_string(regsub(re, "baaaaa", "foo-$&-bar", 0), + "bfoo-aaaaa-bar"); + + re = pcre_compile("(a+)(b+)", PCRE_UTF8|PCRE_CASELESS, &errstr, &erroffset, 0); + assert(re != 0); + check_string(regsub(re, "foo-aaaabbb-bar", "spong", 0), + "foo-spong-bar"); + check_string(regsub(re, "foo-aaaabbb-bar", "x:$2/$1:y", 0), + "foo-x:bbb/aaaa:y-bar"); + check_string(regsub(re, "foo-aAaAbBb-bar", "x:$2$$$1:y", 0), + "foo-x:bBb$aAaA:y-bar"); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-selection.c b/lib/t-selection.c new file mode 100644 index 0000000..975f930 --- /dev/null +++ b/lib/t-selection.c @@ -0,0 +1,67 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_selection(void) { + hash *h; + fprintf(stderr, "test_selection\n"); + insist((h = selection_new()) != 0); + selection_set(h, "one", 1); + selection_set(h, "two", 1); + selection_set(h, "three", 0); + selection_set(h, "four", 1); + insist(selection_selected(h, "one") == 1); + insist(selection_selected(h, "two") == 1); + insist(selection_selected(h, "three") == 0); + insist(selection_selected(h, "four") == 1); + insist(selection_selected(h, "five") == 0); + insist(hash_count(h) == 3); + selection_flip(h, "one"); + selection_flip(h, "three"); + insist(selection_selected(h, "one") == 0); + insist(selection_selected(h, "three") == 1); + insist(hash_count(h) == 3); + selection_live(h, "one"); + selection_live(h, "two"); + selection_live(h, "three"); + selection_cleanup(h); + insist(selection_selected(h, "one") == 0); + insist(selection_selected(h, "two") == 1); + insist(selection_selected(h, "three") == 1); + insist(selection_selected(h, "four") == 0); + insist(selection_selected(h, "five") == 0); + insist(hash_count(h) == 2); + selection_empty(h); + insist(selection_selected(h, "one") == 0); + insist(selection_selected(h, "two") == 0); + insist(selection_selected(h, "three") == 0); + insist(selection_selected(h, "four") == 0); + insist(selection_selected(h, "five") == 0); + insist(hash_count(h) == 0); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-signame.c b/lib/t-signame.c new file mode 100644 index 0000000..72f1d0f --- /dev/null +++ b/lib/t-signame.c @@ -0,0 +1,39 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_signame(void) { + fprintf(stderr, "test_signame\n"); + insist(find_signal("SIGTERM") == SIGTERM); + insist(find_signal("SIGHUP") == SIGHUP); + insist(find_signal("SIGINT") == SIGINT); + insist(find_signal("SIGQUIT") == SIGQUIT); + insist(find_signal("SIGKILL") == SIGKILL); + insist(find_signal("SIGYOURMUM") == -1); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-sink.c b/lib/t-sink.c new file mode 100644 index 0000000..ad7b23c --- /dev/null +++ b/lib/t-sink.c @@ -0,0 +1,68 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_sink(void) { + struct sink *s; + struct dynstr d[1]; + FILE *fp; + char *l; + + fprintf(stderr, "test_sink\n"); + + fp = tmpfile(); + assert(fp != 0); + s = sink_stdio("tmpfile", fp); + insist(sink_printf(s, "test: %d\n", 999) == 10); + insist(sink_printf(s, "wibble: %s\n", "foobar") == 15); + rewind(fp); + insist(inputline("tmpfile", fp, &l, '\n') == 0); + check_string(l, "test: 999"); + insist(inputline("tmpfile", fp, &l, '\n') == 0); + check_string(l, "wibble: foobar"); + insist(inputline("tmpfile", fp, &l, '\n') == -1); + + fp = tmpfile(); + assert(fp != 0); + fprintf(fp, "foo\rbar\nwibble\r\n"); + fprintf(fp, "second\n\rspong\r\n"); + rewind(fp); + insist(inputline("tmpfile", fp, &l, CRLF) == 0); + check_string(l, "foo\rbar\nwibble"); + insist(inputline("tmpfile", fp, &l, CRLF) == 0); + check_string(l, "second\n\rspong"); + insist(inputline("tmpfile", fp, &l, CRLF) == -1); + + dynstr_init(d); + s = sink_dynstr(d); + insist(sink_printf(s, "test: %d\n", 999) == 10); + insist(sink_printf(s, "wibble: %s\n", "foobar") == 15); + dynstr_terminate(d); + check_string(d->vec, "test: 999\nwibble: foobar\n"); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-split.c b/lib/t-split.c new file mode 100644 index 0000000..1b8aa18 --- /dev/null +++ b/lib/t-split.c @@ -0,0 +1,98 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_split(void) { + char **v; + int nv; + + fprintf(stderr, "test_split\n"); + insist(split("\"misquoted", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); + insist(split("\'misquoted", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); + insist(split("\'misquoted\\", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); + insist(split("\'misquoted\\\"", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); + insist(split("\'mis\\escaped\'", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); + + insist((v = split("", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); + check_integer(nv, 0); + insist(*v == 0); + + insist((v = split("wibble", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); + check_integer(nv, 1); + check_string(v[0], "wibble"); + insist(v[1] == 0); + + insist((v = split(" wibble \t\r\n wobble ", &nv, + SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); + check_integer(nv, 2); + check_string(v[0], "wibble"); + check_string(v[1], "wobble"); + insist(v[2] == 0); + + insist((v = split("wibble wobble #splat", &nv, + SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); + check_integer(nv, 2); + check_string(v[0], "wibble"); + check_string(v[1], "wobble"); + insist(v[2] == 0); + + insist((v = split("\"wibble wobble\" #splat", &nv, + SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); + check_integer(nv, 1); + check_string(v[0], "wibble wobble"); + insist(v[1] == 0); + + insist((v = split("\"wibble \\\"\\nwobble\"", &nv, + SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); + check_integer(nv, 1); + check_string(v[0], "wibble \"\nwobble"); + insist(v[1] == 0); + + insist((v = split("\"wibble wobble\" #splat", &nv, + SPLIT_QUOTES, 0, 0))); + check_integer(nv, 2); + check_string(v[0], "wibble wobble"); + check_string(v[1], "#splat"); + insist(v[2] == 0); + + insist((v = split("\"wibble wobble\" #splat", &nv, + SPLIT_COMMENTS, 0, 0))); + check_integer(nv, 2); + check_string(v[0], "\"wibble"); + check_string(v[1], "wobble\""); + insist(v[2] == 0); + + check_string(quoteutf8("wibble"), "wibble"); + check_string(quoteutf8(" wibble "), "\" wibble \""); + check_string(quoteutf8("wibble wobble"), "\"wibble wobble\""); + check_string(quoteutf8("wibble\"wobble"), "\"wibble\\\"wobble\""); + check_string(quoteutf8("wibble\nwobble"), "\"wibble\\nwobble\""); + check_string(quoteutf8("wibble\\wobble"), "\"wibble\\\\wobble\""); + check_string(quoteutf8("wibble'wobble"), "\"wibble'wobble\""); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-unicode.c b/lib/t-unicode.c new file mode 100644 index 0000000..2d7c81c --- /dev/null +++ b/lib/t-unicode.c @@ -0,0 +1,199 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +/** @brief Open a Unicode test file */ +static FILE *open_unicode_test(const char *path) { + const char *base; + FILE *fp; + char buffer[1024]; + int w; + + if((base = strrchr(path, '/'))) + ++base; + else + base = path; + if(!(fp = fopen(base, "r"))) { + snprintf(buffer, sizeof buffer, + "wget http://www.unicode.org/Public/5.0.0/ucd/%s", path); + if((w = system(buffer))) + fatal(0, "%s: %s", buffer, wstat(w)); + if(chmod(base, 0444) < 0) + fatal(errno, "chmod %s", base); + if(!(fp = fopen(base, "r"))) + fatal(errno, "%s", base); + } + return fp; +} + +/** @brief Run breaking tests for utf32_grapheme_boundary() etc */ +static void breaktest(const char *path, + int (*breakfn)(const uint32_t *, size_t, size_t)) { + FILE *fp = open_unicode_test(path); + int lineno = 0; + char *l, *lp; + size_t bn, n; + char break_allowed[1024]; + uint32_t buffer[1024]; + + while(!inputline(path, fp, &l, '\n')) { + ++lineno; + if(l[0] == '#') continue; + bn = 0; + lp = l; + while(*lp) { + if(*lp == ' ' || *lp == '\t') { + ++lp; + continue; + } + if(*lp == '#') + break; + if((unsigned char)*lp == 0xC3 && (unsigned char)lp[1] == 0xB7) { + /* 00F7 DIVISION SIGN */ + break_allowed[bn] = 1; + lp += 2; + continue; + } + if((unsigned char)*lp == 0xC3 && (unsigned char)lp[1] == 0x97) { + /* 00D7 MULTIPLICATION SIGN */ + break_allowed[bn] = 0; + lp += 2; + continue; + } + if(isxdigit((unsigned char)*lp)) { + buffer[bn++] = strtoul(lp, &lp, 16); + continue; + } + fatal(0, "%s:%d: evil line: %s", path, lineno, l); + } + for(n = 0; n <= bn; ++n) { + if(breakfn(buffer, bn, n) != break_allowed[n]) { + fprintf(stderr, + "%s:%d: offset %zu: mismatch\n" + "%s\n" + "\n", + path, lineno, n, l); + count_error(); + } + ++tests; + } + xfree(l); + } + fclose(fp); +} + +/** @brief Tests for @ref lib/unicode.h */ +void test_unicode(void) { + FILE *fp; + int lineno = 0; + char *l, *lp; + uint32_t buffer[1024]; + uint32_t *c[6], *NFD_c[6], *NFKD_c[6], *NFC_c[6], *NFKC_c[6]; /* 1-indexed */ + int cn, bn; + + fprintf(stderr, "test_unicode\n"); + fp = open_unicode_test("NormalizationTest.txt"); + while(!inputline("NormalizationTest.txt", fp, &l, '\n')) { + ++lineno; + if(*l == '#' || *l == '@') + continue; + bn = 0; + cn = 1; + lp = l; + c[cn++] = &buffer[bn]; + while(*lp && *lp != '#') { + if(*lp == ' ') { + ++lp; + continue; + } + if(*lp == ';') { + buffer[bn++] = 0; + if(cn == 6) + break; + c[cn++] = &buffer[bn]; + ++lp; + continue; + } + buffer[bn++] = strtoul(lp, &lp, 16); + } + buffer[bn] = 0; + assert(cn == 6); + for(cn = 1; cn <= 5; ++cn) { + NFD_c[cn] = utf32_decompose_canon(c[cn], utf32_len(c[cn]), 0); + NFKD_c[cn] = utf32_decompose_compat(c[cn], utf32_len(c[cn]), 0); + NFC_c[cn] = utf32_compose_canon(c[cn], utf32_len(c[cn]), 0); + NFKC_c[cn] = utf32_compose_compat(c[cn], utf32_len(c[cn]), 0); + } +#define unt_check(T, A, B) do { \ + ++tests; \ + if(utf32_cmp(c[A], T##_c[B])) { \ + fprintf(stderr, \ + "NormalizationTest.txt:%d: c%d != "#T"(c%d)\n", \ + lineno, A, B); \ + fprintf(stderr, " c%d:%s\n", \ + A, format_utf32(c[A])); \ + fprintf(stderr, " c%d:%s\n", \ + B, format_utf32(c[B])); \ + fprintf(stderr, "%4s(c%d):%s\n", \ + #T, B, format_utf32(T##_c[B])); \ + count_error(); \ + } \ + } while(0) + unt_check(NFD, 3, 1); + unt_check(NFD, 3, 2); + unt_check(NFD, 3, 3); + unt_check(NFD, 5, 4); + unt_check(NFD, 5, 5); + unt_check(NFKD, 5, 1); + unt_check(NFKD, 5, 2); + unt_check(NFKD, 5, 3); + unt_check(NFKD, 5, 4); + unt_check(NFKD, 5, 5); + unt_check(NFC, 2, 1); + unt_check(NFC, 2, 2); + unt_check(NFC, 2, 3); + unt_check(NFC, 4, 4); + unt_check(NFC, 4, 5); + unt_check(NFKC, 4, 1); + unt_check(NFKC, 4, 2); + unt_check(NFKC, 4, 3); + unt_check(NFKC, 4, 4); + unt_check(NFKC, 4, 5); + for(cn = 1; cn <= 5; ++cn) { + xfree(NFD_c[cn]); + xfree(NFKD_c[cn]); + } + xfree(l); + } + fclose(fp); + breaktest("auxiliary/GraphemeBreakTest.txt", utf32_is_grapheme_boundary); + breaktest("auxiliary/WordBreakTest.txt", utf32_is_word_boundary); + insist(utf32_combining_class(0x40000) == 0); + insist(utf32_combining_class(0xE0000) == 0); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-url.c b/lib/t-url.c new file mode 100644 index 0000000..89fb345 --- /dev/null +++ b/lib/t-url.c @@ -0,0 +1,60 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_url(void) { + struct url p; + + printf("test_url\n"); + + insist(parse_url("http://www.example.com/example/path", &p) == 0); + check_string(p.scheme, "http"); + check_string(p.host, "www.example.com"); + insist(p.port == -1); + check_string(p.path, "/example/path"); + insist(p.query == 0); + + insist(parse_url("https://www.example.com:82/example%2fpath?+query+", &p) == 0); + check_string(p.scheme, "https"); + check_string(p.host, "www.example.com"); + insist(p.port == 82); + check_string(p.path, "/example/path"); + check_string(p.query, "+query+"); + + insist(parse_url("//www.example.com/example/path", &p) == 0); + insist(p.scheme == 0); + check_string(p.host, "www.example.com"); + insist(p.port == -1); + check_string(p.path, "/example/path"); + insist(p.query == 0); + + insist(parse_url("http://www.example.com:100000/", &p) == -1); + insist(parse_url("http://www.example.com:1000000000000/", &p) == -1); + insist(parse_url("http://www.example.com/example%2zpath", &p) == -1); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-utf8.c b/lib/t-utf8.c new file mode 100644 index 0000000..de2f8b3 --- /dev/null +++ b/lib/t-utf8.c @@ -0,0 +1,144 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_utf8(void) { + /* Test validutf8, convert to UCS-4, check the answer is right, + * convert back to UTF-8, check we got to where we started */ +#define U8(CHARS, WORDS) do { \ + uint32_t *w = ucs4parse(WORDS); \ + uint32_t *ucs; \ + char *u8; \ + \ + insist(validutf8(CHARS)); \ + ucs = utf8_to_utf32(CHARS, strlen(CHARS), 0); \ + insist(ucs != 0); \ + insist(!utf32_cmp(w, ucs)); \ + u8 = utf32_to_utf8(ucs, utf32_len(ucs), 0); \ + insist(u8 != 0); \ + check_string(u8, CHARS); \ +} while(0) + + fprintf(stderr, "test_utf8\n"); +#define validutf8(S) utf8_valid((S), strlen(S)) + + /* empty string */ + + U8("", ""); + + /* ASCII characters */ + + U8(" !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~", + "0x20 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0x29 0x2a 0x2b 0x2c 0x2d " + "0x2e 0x2f 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 0x39 0x3a " + "0x3b 0x3c 0x3d 0x3e 0x3f 0x40 0x41 0x42 0x43 0x44 0x45 0x46 0x47 " + "0x48 0x49 0x4a 0x4b 0x4c 0x4d 0x4e 0x4f 0x50 0x51 0x52 0x53 0x54 " + "0x55 0x56 0x57 0x58 0x59 0x5a 0x5b 0x5c 0x5d 0x5e 0x5f 0x60 0x61 " + "0x62 0x63 0x64 0x65 0x66 0x67 0x68 0x69 0x6a 0x6b 0x6c 0x6d 0x6e " + "0x6f 0x70 0x71 0x72 0x73 0x74 0x75 0x76 0x77 0x78 0x79 0x7a 0x7b " + "0x7c 0x7d 0x7e"); + U8("\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\177", + "0x1 0x2 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xa 0xb 0xc 0xd 0xe 0xf 0x10 " + "0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x1a 0x1b 0x1c 0x1d " + "0x1e 0x1f 0x7f"); + + /* from RFC3629 */ + + /* UTF8-2 = %xC2-DF UTF8-tail */ + insist(!validutf8("\xC0\x80")); + insist(!validutf8("\xC1\x80")); + insist(!validutf8("\xC2\x7F")); + U8("\xC2\x80", "0x80"); + U8("\xDF\xBF", "0x7FF"); + insist(!validutf8("\xDF\xC0")); + + /* UTF8-3 = %xE0 %xA0-BF UTF8-tail / %xE1-EC 2( UTF8-tail ) / + * %xED %x80-9F UTF8-tail / %xEE-EF 2( UTF8-tail ) + */ + insist(!validutf8("\xE0\x9F\x80")); + U8("\xE0\xA0\x80", "0x800"); + U8("\xE0\xBF\xBF", "0xFFF"); + insist(!validutf8("\xE0\xC0\xBF")); + + insist(!validutf8("\xE1\x80\x7F")); + U8("\xE1\x80\x80", "0x1000"); + U8("\xEC\xBF\xBF", "0xCFFF"); + insist(!validutf8("\xEC\xC0\xBF")); + + U8("\xED\x80\x80", "0xD000"); + U8("\xED\x9F\xBF", "0xD7FF"); + insist(!validutf8("\xED\xA0\xBF")); + + insist(!validutf8("\xEE\x7f\x80")); + U8("\xEE\x80\x80", "0xE000"); + U8("\xEF\xBF\xBF", "0xFFFF"); + insist(!validutf8("\xEF\xC0\xBF")); + + /* UTF8-4 = %xF0 %x90-BF 2( UTF8-tail ) / %xF1-F3 3( UTF8-tail ) / + * %xF4 %x80-8F 2( UTF8-tail ) + */ + insist(!validutf8("\xF0\x8F\x80\x80")); + U8("\xF0\x90\x80\x80", "0x10000"); + U8("\xF0\xBF\xBF\xBF", "0x3FFFF"); + insist(!validutf8("\xF0\xC0\x80\x80")); + + insist(!validutf8("\xF1\x80\x80\x7F")); + U8("\xF1\x80\x80\x80", "0x40000"); + U8("\xF3\xBF\xBF\xBF", "0xFFFFF"); + insist(!validutf8("\xF3\xC0\x80\x80")); + + insist(!validutf8("\xF4\x80\x80\x7F")); + U8("\xF4\x80\x80\x80", "0x100000"); + U8("\xF4\x8F\xBF\xBF", "0x10FFFF"); + insist(!validutf8("\xF4\x90\x80\x80")); + insist(!validutf8("\xF4\x80\xFF\x80")); + + /* miscellaneous non-UTF-8 rubbish */ + insist(!validutf8("\x80")); + insist(!validutf8("\xBF")); + insist(!validutf8("\xC0")); + insist(!validutf8("\xC0\x7F")); + insist(!validutf8("\xC0\xC0")); + insist(!validutf8("\xE0")); + insist(!validutf8("\xE0\x7F")); + insist(!validutf8("\xE0\xC0")); + insist(!validutf8("\xE0\x80")); + insist(!validutf8("\xE0\x80\x7f")); + insist(!validutf8("\xE0\x80\xC0")); + insist(!validutf8("\xF0")); + insist(!validutf8("\xF0\x7F")); + insist(!validutf8("\xF0\xC0")); + insist(!validutf8("\xF0\x80")); + insist(!validutf8("\xF0\x80\x7f")); + insist(!validutf8("\xF0\x80\xC0")); + insist(!validutf8("\xF0\x80\x80\x7f")); + insist(!validutf8("\xF0\x80\x80\xC0")); + insist(!validutf8("\xF5\x80\x80\x80")); + insist(!validutf8("\xF8")); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-words.c b/lib/t-words.c new file mode 100644 index 0000000..4b3ee55 --- /dev/null +++ b/lib/t-words.c @@ -0,0 +1,92 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +struct { + const char *in; + const char *expect[10]; +} wtest[] = { + /* Empty string */ + { "", { 0 } }, + /* Only whitespace and punctuation */ + { " ", { 0 } }, + { " ' ", { 0 } }, + { " ! ", { 0 } }, + { " \"\" ", { 0 } }, + { " @ ", { 0 } }, + /* Basics */ + { "wibble", { "wibble", 0 } }, + { " wibble", { "wibble", 0 } }, + { " wibble ", { "wibble", 0 } }, + { "wibble ", { "wibble", 0 } }, + { "wibble spong", { "wibble", "spong", 0 } }, + { " wibble spong", { "wibble", "spong", 0 } }, + { " wibble spong ", { "wibble", "spong", 0 } }, + { "wibble spong ", { "wibble", "spong", 0 } }, + { "wibble spong splat foo zot ", { "wibble", "spong", "splat", "foo", "zot", 0 } }, + /* Apostrophes */ + { "wibble 'spong", { "wibble", "spong", 0 } }, + { " wibble's", { "wibble's", 0 } }, + { " wibblespong' ", { "wibblespong", 0 } }, + { "wibble sp''ong ", { "wibble", "sp", "ong", 0 } }, +}; +#define NWTEST (sizeof wtest / sizeof *wtest) + +void test_words(void) { + size_t t, nexpect, ngot, i; + int right; + + fprintf(stderr, "test_words\n"); + for(t = 0; t < NWTEST; ++t) { + char **got = utf8_word_split(wtest[t].in, strlen(wtest[t].in), &ngot, 0); + + for(nexpect = 0; wtest[t].expect[nexpect]; ++nexpect) + ; + if(nexpect == ngot) { + for(i = 0; i < ngot; ++i) + if(strcmp(wtest[t].expect[i], got[i])) + break; + right = i == ngot; + } else + right = 0; + if(!right) { + fprintf(stderr, "word split %zu failed\n", t); + fprintf(stderr, "input: %s\n", wtest[t].in); + fprintf(stderr, " | %-30s | %-30s\n", + "expected", "got"); + for(i = 0; i < nexpect || i < ngot; ++i) { + const char *e = i < nexpect ? wtest[t].expect[i] : ""; + const char *g = i < ngot ? got[i] : ""; + fprintf(stderr, " %2zu | %-30s | %-30s\n", i, e, g); + } + count_error(); + } + ++tests; + } +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/t-wstat.c b/lib/t-wstat.c new file mode 100644 index 0000000..0d87472 --- /dev/null +++ b/lib/t-wstat.c @@ -0,0 +1,49 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +#include "test.h" + +void test_wstat(void) { + pid_t pid; + int w; + + fprintf(stderr, "test_wstat\n"); + if(!(pid = xfork())) { + _exit(1); + } + while(waitpid(pid, &w, 0) < 0 && errno == EINTR) + ; + check_string(wstat(w), "exited with status 1"); + if(!(pid = xfork())) { + kill(getpid(), SIGTERM); + _exit(-1); + } + while(waitpid(pid, &w, 0) < 0 && errno == EINTR) + ; + check_string_prefix(wstat(w), "terminated by signal 15"); +} + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ diff --git a/lib/test.c b/lib/test.c index 3173fd5..c205a57 100644 --- a/lib/test.c +++ b/lib/test.c @@ -19,74 +19,18 @@ */ /** @file lib/test.c @brief Library tests */ -#include -#include "types.h" +#include "test.h" -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include +int tests, errors; +int fail_first; -#include "mem.h" -#include "log.h" -#include "vector.h" -#include "charset.h" -#include "mime.h" -#include "hex.h" -#include "heap.h" -#include "unicode.h" -#include "inputline.h" -#include "wstat.h" -#include "signame.h" -#include "cache.h" -#include "filepart.h" -#include "hash.h" -#include "selection.h" -#include "syscalls.h" -#include "kvp.h" -#include "sink.h" -#include "printf.h" -#include "basen.h" -#include "split.h" -#include "configuration.h" -#include "addr.h" -#include "base64.h" -#include "url.h" -#include "regsub.h" - -static int tests, errors; -static int fail_first; - -static void count_error() { +void count_error(void) { ++errors; if(fail_first) abort(); } -/** @brief Checks that @p expr is nonzero */ -#define insist(expr) do { \ - if(!(expr)) { \ - count_error(); \ - fprintf(stderr, "%s:%d: error checking %s\n", \ - __FILE__, __LINE__, #expr); \ - } \ - ++tests; \ -} while(0) - -static const char *format(const char *s) { +const char *format(const char *s) { struct dynstr d; int c; char buf[10]; @@ -104,7 +48,7 @@ static const char *format(const char *s) { return d.vec; } -static const char *format_utf32(const uint32_t *s) { +const char *format_utf32(const uint32_t *s) { struct dynstr d; uint32_t c; char buf[64]; @@ -118,49 +62,7 @@ static const char *format_utf32(const uint32_t *s) { return d.vec; } -#define check_string(GOT, WANT) do { \ - const char *got = GOT; \ - const char *want = WANT; \ - \ - if(want == 0) { \ - fprintf(stderr, "%s:%d: %s returned 0\n", \ - __FILE__, __LINE__, #GOT); \ - count_error(); \ - } else if(strcmp(want, got)) { \ - fprintf(stderr, "%s:%d: %s returned:\n%s\nexpected:\n%s\n", \ - __FILE__, __LINE__, #GOT, format(got), format(want)); \ - count_error(); \ - } \ - ++tests; \ - } while(0) - -#define check_string_prefix(GOT, WANT) do { \ - const char *got = GOT; \ - const char *want = WANT; \ - \ - if(want == 0) { \ - fprintf(stderr, "%s:%d: %s returned 0\n", \ - __FILE__, __LINE__, #GOT); \ - count_error(); \ - } else if(strncmp(want, got, strlen(want))) { \ - fprintf(stderr, "%s:%d: %s returned:\n%s\nexpected:\n%s...\n", \ - __FILE__, __LINE__, #GOT, format(got), format(want)); \ - count_error(); \ - } \ - ++tests; \ - } while(0) - -#define check_integer(GOT, WANT) do { \ - const intmax_t got = GOT, want = WANT; \ - if(got != want) { \ - fprintf(stderr, "%s:%d: %s returned: %jd expected: %jd\n", \ - __FILE__, __LINE__, #GOT, got, want); \ - count_error(); \ - } \ - ++tests; \ -} while(0) - -static uint32_t *ucs4parse(const char *s) { +uint32_t *ucs4parse(const char *s) { struct dynstr_ucs4 d; char *e; @@ -175,971 +77,7 @@ static uint32_t *ucs4parse(const char *s) { return d.vec; } -static void test_utf8(void) { - /* Test validutf8, convert to UCS-4, check the answer is right, - * convert back to UTF-8, check we got to where we started */ -#define U8(CHARS, WORDS) do { \ - uint32_t *w = ucs4parse(WORDS); \ - uint32_t *ucs; \ - char *u8; \ - \ - insist(validutf8(CHARS)); \ - ucs = utf8_to_utf32(CHARS, strlen(CHARS), 0); \ - insist(ucs != 0); \ - insist(!utf32_cmp(w, ucs)); \ - u8 = utf32_to_utf8(ucs, utf32_len(ucs), 0); \ - insist(u8 != 0); \ - check_string(u8, CHARS); \ -} while(0) - - fprintf(stderr, "test_utf8\n"); -#define validutf8(S) utf8_valid((S), strlen(S)) - - /* empty string */ - - U8("", ""); - - /* ASCII characters */ - - U8(" !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~", - "0x20 0x21 0x22 0x23 0x24 0x25 0x26 0x27 0x28 0x29 0x2a 0x2b 0x2c 0x2d " - "0x2e 0x2f 0x30 0x31 0x32 0x33 0x34 0x35 0x36 0x37 0x38 0x39 0x3a " - "0x3b 0x3c 0x3d 0x3e 0x3f 0x40 0x41 0x42 0x43 0x44 0x45 0x46 0x47 " - "0x48 0x49 0x4a 0x4b 0x4c 0x4d 0x4e 0x4f 0x50 0x51 0x52 0x53 0x54 " - "0x55 0x56 0x57 0x58 0x59 0x5a 0x5b 0x5c 0x5d 0x5e 0x5f 0x60 0x61 " - "0x62 0x63 0x64 0x65 0x66 0x67 0x68 0x69 0x6a 0x6b 0x6c 0x6d 0x6e " - "0x6f 0x70 0x71 0x72 0x73 0x74 0x75 0x76 0x77 0x78 0x79 0x7a 0x7b " - "0x7c 0x7d 0x7e"); - U8("\001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037\177", - "0x1 0x2 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xa 0xb 0xc 0xd 0xe 0xf 0x10 " - "0x11 0x12 0x13 0x14 0x15 0x16 0x17 0x18 0x19 0x1a 0x1b 0x1c 0x1d " - "0x1e 0x1f 0x7f"); - - /* from RFC3629 */ - - /* UTF8-2 = %xC2-DF UTF8-tail */ - insist(!validutf8("\xC0\x80")); - insist(!validutf8("\xC1\x80")); - insist(!validutf8("\xC2\x7F")); - U8("\xC2\x80", "0x80"); - U8("\xDF\xBF", "0x7FF"); - insist(!validutf8("\xDF\xC0")); - - /* UTF8-3 = %xE0 %xA0-BF UTF8-tail / %xE1-EC 2( UTF8-tail ) / - * %xED %x80-9F UTF8-tail / %xEE-EF 2( UTF8-tail ) - */ - insist(!validutf8("\xE0\x9F\x80")); - U8("\xE0\xA0\x80", "0x800"); - U8("\xE0\xBF\xBF", "0xFFF"); - insist(!validutf8("\xE0\xC0\xBF")); - - insist(!validutf8("\xE1\x80\x7F")); - U8("\xE1\x80\x80", "0x1000"); - U8("\xEC\xBF\xBF", "0xCFFF"); - insist(!validutf8("\xEC\xC0\xBF")); - - U8("\xED\x80\x80", "0xD000"); - U8("\xED\x9F\xBF", "0xD7FF"); - insist(!validutf8("\xED\xA0\xBF")); - - insist(!validutf8("\xEE\x7f\x80")); - U8("\xEE\x80\x80", "0xE000"); - U8("\xEF\xBF\xBF", "0xFFFF"); - insist(!validutf8("\xEF\xC0\xBF")); - - /* UTF8-4 = %xF0 %x90-BF 2( UTF8-tail ) / %xF1-F3 3( UTF8-tail ) / - * %xF4 %x80-8F 2( UTF8-tail ) - */ - insist(!validutf8("\xF0\x8F\x80\x80")); - U8("\xF0\x90\x80\x80", "0x10000"); - U8("\xF0\xBF\xBF\xBF", "0x3FFFF"); - insist(!validutf8("\xF0\xC0\x80\x80")); - - insist(!validutf8("\xF1\x80\x80\x7F")); - U8("\xF1\x80\x80\x80", "0x40000"); - U8("\xF3\xBF\xBF\xBF", "0xFFFFF"); - insist(!validutf8("\xF3\xC0\x80\x80")); - - insist(!validutf8("\xF4\x80\x80\x7F")); - U8("\xF4\x80\x80\x80", "0x100000"); - U8("\xF4\x8F\xBF\xBF", "0x10FFFF"); - insist(!validutf8("\xF4\x90\x80\x80")); - insist(!validutf8("\xF4\x80\xFF\x80")); - - /* miscellaneous non-UTF-8 rubbish */ - insist(!validutf8("\x80")); - insist(!validutf8("\xBF")); - insist(!validutf8("\xC0")); - insist(!validutf8("\xC0\x7F")); - insist(!validutf8("\xC0\xC0")); - insist(!validutf8("\xE0")); - insist(!validutf8("\xE0\x7F")); - insist(!validutf8("\xE0\xC0")); - insist(!validutf8("\xE0\x80")); - insist(!validutf8("\xE0\x80\x7f")); - insist(!validutf8("\xE0\x80\xC0")); - insist(!validutf8("\xF0")); - insist(!validutf8("\xF0\x7F")); - insist(!validutf8("\xF0\xC0")); - insist(!validutf8("\xF0\x80")); - insist(!validutf8("\xF0\x80\x7f")); - insist(!validutf8("\xF0\x80\xC0")); - insist(!validutf8("\xF0\x80\x80\x7f")); - insist(!validutf8("\xF0\x80\x80\xC0")); - insist(!validutf8("\xF5\x80\x80\x80")); - insist(!validutf8("\xF8")); -} - -static int test_multipart_callback(const char *s, void *u) { - struct vector *parts = u; - - vector_append(parts, (char *)s); - return 0; -} - -static void test_mime(void) { - char *t, *n, *v; - struct vector parts[1]; - struct kvp *k; - - fprintf(stderr, "test_mime\n"); - - t = 0; - k = 0; - insist(!mime_content_type("text/plain", &t, &k)); - check_string(t, "text/plain"); - insist(k == 0); - - insist(mime_content_type("TEXT ((broken) comment", &t, &k) < 0); - insist(mime_content_type("TEXT ((broken) comment\\", &t, &k) < 0); - - t = 0; - k = 0; - insist(!mime_content_type("TEXT ((nested)\\ comment) /plain", &t, &k)); - check_string(t, "text/plain"); - insist(k == 0); - - t = 0; - k = 0; - insist(!mime_content_type(" text/plain ; Charset=\"utf-\\8\"", &t, &k)); - check_string(t, "text/plain"); - insist(k != 0); - insist(k->next == 0); - check_string(k->name, "charset"); - check_string(k->value, "utf-8"); - - t = 0; - k = 0; - insist(!mime_content_type("text/plain;charset = ISO-8859-1 ", &t, &k)); - insist(k != 0); - insist(k->next == 0); - check_string(t, "text/plain"); - check_string(k->name, "charset"); - check_string(k->value, "ISO-8859-1"); - - t = n = v = 0; - insist(!mime_rfc2388_content_disposition("form-data; name=\"field1\"", &t, &n, &v)); - check_string(t, "form-data"); - check_string(n, "name"); - check_string(v, "field1"); - - insist(!mime_rfc2388_content_disposition("inline", &t, &n, &v)); - check_string(t, "inline"); - insist(n == 0); - insist(v == 0); - - /* Current versions of the code only understand a single arg to these - * headers. This is a bug at the level they work at but suffices for - * DisOrder's current purposes. */ - - insist(!mime_rfc2388_content_disposition( - "attachment; filename=genome.jpeg;\n" - "modification-date=\"Wed, 12 Feb 1997 16:29:51 -0500\"", - &t, &n, &v)); - check_string(t, "attachment"); - check_string(n, "filename"); - check_string(v, "genome.jpeg"); - - vector_init(parts); - insist(mime_multipart("--outer\r\n" - "Content-Type: text/plain\r\n" - "Content-Disposition: inline\r\n" - "Content-Description: text-part-1\r\n" - "\r\n" - "Some text goes here\r\n" - "\r\n" - "--outer\r\n" - "Content-Type: multipart/mixed; boundary=inner\r\n" - "Content-Disposition: attachment\r\n" - "Content-Description: multipart-2\r\n" - "\r\n" - "--inner\r\n" - "Content-Type: text/plain\r\n" - "Content-Disposition: inline\r\n" - "Content-Description: text-part-2\r\n" - "\r\n" - "Some more text here.\r\n" - "\r\n" - "--inner\r\n" - "Content-Type: image/jpeg\r\n" - "Content-Disposition: attachment\r\n" - "Content-Description: jpeg-1\r\n" - "\r\n" - "\r\n" - "--inner--\r\n" - "--outer--\r\n", - test_multipart_callback, - "outer", - parts) == 0); - check_integer(parts->nvec, 2); - check_string(parts->vec[0], - "Content-Type: text/plain\r\n" - "Content-Disposition: inline\r\n" - "Content-Description: text-part-1\r\n" - "\r\n" - "Some text goes here\r\n"); - check_string(parts->vec[1], - "Content-Type: multipart/mixed; boundary=inner\r\n" - "Content-Disposition: attachment\r\n" - "Content-Description: multipart-2\r\n" - "\r\n" - "--inner\r\n" - "Content-Type: text/plain\r\n" - "Content-Disposition: inline\r\n" - "Content-Description: text-part-2\r\n" - "\r\n" - "Some more text here.\r\n" - "\r\n" - "--inner\r\n" - "Content-Type: image/jpeg\r\n" - "Content-Disposition: attachment\r\n" - "Content-Description: jpeg-1\r\n" - "\r\n" - "\r\n" - "--inner--"); - /* No trailing CRLF is _correct_ - see RFC2046 5.1.1 note regarding CRLF - * preceding the boundary delimiter line. An implication of this is that we - * must cope with partial lines at the end of the input when recursively - * decomposing a multipart message. */ - vector_init(parts); - insist(mime_multipart("--inner\r\n" - "Content-Type: text/plain\r\n" - "Content-Disposition: inline\r\n" - "Content-Description: text-part-2\r\n" - "\r\n" - "Some more text here.\r\n" - "\r\n" - "--inner\r\n" - "Content-Type: image/jpeg\r\n" - "Content-Disposition: attachment\r\n" - "Content-Description: jpeg-1\r\n" - "\r\n" - "\r\n" - "--inner--", - test_multipart_callback, - "inner", - parts) == 0); - check_integer(parts->nvec, 2); - check_string(parts->vec[0], - "Content-Type: text/plain\r\n" - "Content-Disposition: inline\r\n" - "Content-Description: text-part-2\r\n" - "\r\n" - "Some more text here.\r\n"); - check_string(parts->vec[1], - "Content-Type: image/jpeg\r\n" - "Content-Disposition: attachment\r\n" - "Content-Description: jpeg-1\r\n" - "\r\n" - ""); - - /* XXX mime_parse */ - - check_string(mime_qp(""), ""); - check_string(mime_qp("foobar"), "foobar"); - check_string(mime_qp("foo=20bar"), "foo bar"); - check_string(mime_qp("x \r\ny"), "x\r\ny"); - check_string(mime_qp("x=\r\ny"), "xy"); - check_string(mime_qp("x= \r\ny"), "xy"); - check_string(mime_qp("x =\r\ny"), "x y"); - check_string(mime_qp("x = \r\ny"), "x y"); - - check_string(mime_to_qp(""), ""); - check_string(mime_to_qp("foobar\n"), "foobar\n"); - check_string(mime_to_qp("foobar \n"), "foobar=20\n"); - check_string(mime_to_qp("foobar\t\n"), "foobar=09\n"); - check_string(mime_to_qp("foobar \t \n"), "foobar=20=09=20\n"); - check_string(mime_to_qp(" foo=bar"), " foo=3Dbar\n"); - check_string(mime_to_qp("copyright \xC2\xA9"), "copyright =C2=A9\n"); - check_string(mime_to_qp("foo\nbar\nbaz\n"), "foo\nbar\nbaz\n"); - check_string(mime_to_qp("wibble wobble wibble wobble wibble wobble wibble wobble wibble wobble wibble"), "wibble wobble wibble wobble wibble wobble wibble wobble wibble wobble wibb=\nle\n"); - - /* from RFC2045 */ - check_string(mime_qp("Now's the time =\r\n" -"for all folk to come=\r\n" -" to the aid of their country."), - "Now's the time for all folk to come to the aid of their country."); - -#define check_base64(encoded, decoded) do { \ - check_string(mime_base64(encoded, 0), decoded); \ - check_string(mime_to_base64((const uint8_t *)decoded, \ - (sizeof decoded) - 1), \ - encoded); \ - } while(0) - - - check_base64("", ""); - check_base64("BBBB", "\x04\x10\x41"); - check_base64("////", "\xFF\xFF\xFF"); - check_base64("//BB", "\xFF\xF0\x41"); - check_base64("BBBB//BB////", - "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF"); - check_base64("BBBBBA==", - "\x04\x10\x41" "\x04"); - check_base64("BBBBBBA=", - "\x04\x10\x41" "\x04\x10"); - - /* Check that decoding handles various kinds of rubbish OK */ - check_string(mime_base64("B B B B / / B B / / / /", 0), - "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF"); - check_string(mime_base64("B\r\nBBB.// B-B//~//", 0), - "\x04\x10\x41" "\xFF\xF0\x41" "\xFF\xFF\xFF"); - check_string(mime_base64("BBBB BB==", 0), - "\x04\x10\x41" "\x04"); - check_string(mime_base64("BBBB BB = =", 0), - "\x04\x10\x41" "\x04"); - check_string(mime_base64("BBBB BBB=", 0), - "\x04\x10\x41" "\x04\x10"); - check_string(mime_base64("BBBB BBB = ", 0), - "\x04\x10\x41" "\x04\x10"); - check_string(mime_base64("BBBB=", 0), - "\x04\x10\x41"); - check_string(mime_base64("BBBBBB==", 0), - "\x04\x10\x41" "\x04"); - check_string(mime_base64("BBBBBBB=", 0), - "\x04\x10\x41" "\x04\x10"); - /* Not actually valid base64 */ - check_string(mime_base64("BBBBx=", 0), - "\x04\x10\x41"); -} - -static void test_cookies(void) { - struct cookiedata cd[1]; - - fprintf(stderr, "test_cookies\n"); - - /* These are the examples from RFC2109 */ - insist(!parse_cookie("$Version=\"1\"; Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\"", cd)); - insist(!strcmp(cd->version, "1")); - insist(cd->ncookies = 1); - insist(find_cookie(cd, "Customer") == &cd->cookies[0]); - check_string(cd->cookies[0].value, "WILE_E_COYOTE"); - check_string(cd->cookies[0].path, "/acme"); - insist(cd->cookies[0].domain == 0); - insist(!parse_cookie("$Version=\"1\";\n" - "Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\";\n" - "Part_Number=\"Rocket_Launcher_0001\"; $Path=\"/acme\"", - cd)); - insist(cd->ncookies = 2); - insist(find_cookie(cd, "Customer") == &cd->cookies[0]); - insist(find_cookie(cd, "Part_Number") == &cd->cookies[1]); - check_string(cd->cookies[0].value, "WILE_E_COYOTE"); - check_string(cd->cookies[0].path, "/acme"); - insist(cd->cookies[0].domain == 0); - check_string(cd->cookies[1].value, "Rocket_Launcher_0001"); - check_string(cd->cookies[1].path, "/acme"); - insist(cd->cookies[1].domain == 0); - insist(!parse_cookie("$Version=\"1\";\n" - "Customer=\"WILE_E_COYOTE\"; $Path=\"/acme\";\n" - "Part_Number=\"Rocket_Launcher_0001\"; $Path=\"/acme\";\n" - "Shipping=\"FedEx\"; $Path=\"/acme\"", - cd)); - insist(cd->ncookies = 3); - insist(find_cookie(cd, "Customer") == &cd->cookies[0]); - insist(find_cookie(cd, "Part_Number") == &cd->cookies[1]); - insist(find_cookie(cd, "Shipping") == &cd->cookies[2]); - check_string(cd->cookies[0].value, "WILE_E_COYOTE"); - check_string(cd->cookies[0].path, "/acme"); - insist(cd->cookies[0].domain == 0); - check_string(cd->cookies[1].value, "Rocket_Launcher_0001"); - check_string(cd->cookies[1].path, "/acme"); - insist(cd->cookies[1].domain == 0); - check_string(cd->cookies[2].value, "FedEx"); - check_string(cd->cookies[2].path, "/acme"); - insist(cd->cookies[2].domain == 0); -} - -static void test_hex(void) { - unsigned n; - static const unsigned char h[] = { 0x00, 0xFF, 0x80, 0x7F }; - uint8_t *u; - size_t ul; - - fprintf(stderr, "test_hex\n"); - - for(n = 0; n <= UCHAR_MAX; ++n) { - if(!isxdigit(n)) - insist(unhexdigitq(n) == -1); - } - insist(unhexdigitq('0') == 0); - insist(unhexdigitq('1') == 1); - insist(unhexdigitq('2') == 2); - insist(unhexdigitq('3') == 3); - insist(unhexdigitq('4') == 4); - insist(unhexdigitq('5') == 5); - insist(unhexdigitq('6') == 6); - insist(unhexdigitq('7') == 7); - insist(unhexdigitq('8') == 8); - insist(unhexdigitq('9') == 9); - insist(unhexdigitq('a') == 10); - insist(unhexdigitq('b') == 11); - insist(unhexdigitq('c') == 12); - insist(unhexdigitq('d') == 13); - insist(unhexdigitq('e') == 14); - insist(unhexdigitq('f') == 15); - insist(unhexdigitq('A') == 10); - insist(unhexdigitq('B') == 11); - insist(unhexdigitq('C') == 12); - insist(unhexdigitq('D') == 13); - insist(unhexdigitq('E') == 14); - insist(unhexdigitq('F') == 15); - check_string(hex(h, sizeof h), "00ff807f"); - check_string(hex(0, 0), ""); - u = unhex("00ff807f", &ul); - insist(ul == 4); - insist(memcmp(u, h, 4) == 0); - u = unhex("00FF807F", &ul); - insist(ul == 4); - insist(memcmp(u, h, 4) == 0); - u = unhex("", &ul); - insist(ul == 0); - fprintf(stderr, "2 ERROR reports expected {\n"); - insist(unhex("F", 0) == 0); - insist(unhex("az", 0) == 0); - fprintf(stderr, "}\n"); -} - -static void test_casefold(void) { - uint32_t c, l; - const char *input, *canon_folded, *compat_folded, *canon_expected, *compat_expected; - - fprintf(stderr, "test_casefold\n"); - - /* This isn't a very exhaustive test. Unlike for normalization, there don't - * seem to be any public test vectors for these algorithms. */ - - for(c = 1; c < 256; ++c) { - input = utf32_to_utf8(&c, 1, 0); - canon_folded = utf8_casefold_canon(input, strlen(input), 0); - compat_folded = utf8_casefold_compat(input, strlen(input), 0); - switch(c) { - default: - if((c >= 'A' && c <= 'Z') - || (c >= 0xC0 && c <= 0xDE && c != 0xD7)) - l = c ^ 0x20; - else - l = c; - break; - case 0xB5: /* MICRO SIGN */ - l = 0x3BC; /* GREEK SMALL LETTER MU */ - break; - case 0xDF: /* LATIN SMALL LETTER SHARP S */ - check_string(canon_folded, "ss"); - check_string(compat_folded, "ss"); - l = 0; - break; - } - if(l) { - uint32_t *d; - /* Case-folded data is now normalized */ - d = utf32_decompose_canon(&l, 1, 0); - canon_expected = utf32_to_utf8(d, utf32_len(d), 0); - if(strcmp(canon_folded, canon_expected)) { - fprintf(stderr, "%s:%d: canon-casefolding %#lx got '%s', expected '%s'\n", - __FILE__, __LINE__, (unsigned long)c, - format(canon_folded), format(canon_expected)); - count_error(); - } - ++tests; - d = utf32_decompose_compat(&l, 1, 0); - compat_expected = utf32_to_utf8(d, utf32_len(d), 0); - if(strcmp(compat_folded, compat_expected)) { - fprintf(stderr, "%s:%d: compat-casefolding %#lx got '%s', expected '%s'\n", - __FILE__, __LINE__, (unsigned long)c, - format(compat_folded), format(compat_expected)); - count_error(); - } - ++tests; - } - } - check_string(utf8_casefold_canon("", 0, 0), ""); -} - -struct { - const char *in; - const char *expect[10]; -} wtest[] = { - /* Empty string */ - { "", { 0 } }, - /* Only whitespace and punctuation */ - { " ", { 0 } }, - { " ' ", { 0 } }, - { " ! ", { 0 } }, - { " \"\" ", { 0 } }, - { " @ ", { 0 } }, - /* Basics */ - { "wibble", { "wibble", 0 } }, - { " wibble", { "wibble", 0 } }, - { " wibble ", { "wibble", 0 } }, - { "wibble ", { "wibble", 0 } }, - { "wibble spong", { "wibble", "spong", 0 } }, - { " wibble spong", { "wibble", "spong", 0 } }, - { " wibble spong ", { "wibble", "spong", 0 } }, - { "wibble spong ", { "wibble", "spong", 0 } }, - { "wibble spong splat foo zot ", { "wibble", "spong", "splat", "foo", "zot", 0 } }, - /* Apostrophes */ - { "wibble 'spong", { "wibble", "spong", 0 } }, - { " wibble's", { "wibble's", 0 } }, - { " wibblespong' ", { "wibblespong", 0 } }, - { "wibble sp''ong ", { "wibble", "sp", "ong", 0 } }, -}; -#define NWTEST (sizeof wtest / sizeof *wtest) - -static void test_words(void) { - size_t t, nexpect, ngot, i; - int right; - - fprintf(stderr, "test_words\n"); - for(t = 0; t < NWTEST; ++t) { - char **got = utf8_word_split(wtest[t].in, strlen(wtest[t].in), &ngot, 0); - - for(nexpect = 0; wtest[t].expect[nexpect]; ++nexpect) - ; - if(nexpect == ngot) { - for(i = 0; i < ngot; ++i) - if(strcmp(wtest[t].expect[i], got[i])) - break; - right = i == ngot; - } else - right = 0; - if(!right) { - fprintf(stderr, "word split %zu failed\n", t); - fprintf(stderr, "input: %s\n", wtest[t].in); - fprintf(stderr, " | %-30s | %-30s\n", - "expected", "got"); - for(i = 0; i < nexpect || i < ngot; ++i) { - const char *e = i < nexpect ? wtest[t].expect[i] : ""; - const char *g = i < ngot ? got[i] : ""; - fprintf(stderr, " %2zu | %-30s | %-30s\n", i, e, g); - } - count_error(); - } - ++tests; - } -} - -/** @brief Less-than comparison function for integer heap */ -static inline int int_lt(int a, int b) { return a < b; } - -/** @struct iheap - * @brief A heap with @c int elements */ -HEAP_TYPE(iheap, int, int_lt); -HEAP_DEFINE(iheap, int, int_lt); - -/** @brief Tests for @ref heap.h */ -static void test_heap(void) { - struct iheap h[1]; - int n; - int last = -1; - - fprintf(stderr, "test_heap\n"); - - iheap_init(h); - for(n = 0; n < 1000; ++n) - iheap_insert(h, random() % 100); - for(n = 0; n < 1000; ++n) { - const int latest = iheap_remove(h); - if(last > latest) - fprintf(stderr, "should have %d <= %d\n", last, latest); - insist(last <= latest); - last = latest; - } - putchar('\n'); -} - -/** @brief Open a Unicode test file */ -static FILE *open_unicode_test(const char *path) { - const char *base; - FILE *fp; - char buffer[1024]; - int w; - - if((base = strrchr(path, '/'))) - ++base; - else - base = path; - if(!(fp = fopen(base, "r"))) { - snprintf(buffer, sizeof buffer, - "wget http://www.unicode.org/Public/5.0.0/ucd/%s", path); - if((w = system(buffer))) - fatal(0, "%s: %s", buffer, wstat(w)); - if(chmod(base, 0444) < 0) - fatal(errno, "chmod %s", base); - if(!(fp = fopen(base, "r"))) - fatal(errno, "%s", base); - } - return fp; -} - -/** @brief Run breaking tests for utf32_grapheme_boundary() etc */ -static void breaktest(const char *path, - int (*breakfn)(const uint32_t *, size_t, size_t)) { - FILE *fp = open_unicode_test(path); - int lineno = 0; - char *l, *lp; - size_t bn, n; - char break_allowed[1024]; - uint32_t buffer[1024]; - - while(!inputline(path, fp, &l, '\n')) { - ++lineno; - if(l[0] == '#') continue; - bn = 0; - lp = l; - while(*lp) { - if(*lp == ' ' || *lp == '\t') { - ++lp; - continue; - } - if(*lp == '#') - break; - if((unsigned char)*lp == 0xC3 && (unsigned char)lp[1] == 0xB7) { - /* 00F7 DIVISION SIGN */ - break_allowed[bn] = 1; - lp += 2; - continue; - } - if((unsigned char)*lp == 0xC3 && (unsigned char)lp[1] == 0x97) { - /* 00D7 MULTIPLICATION SIGN */ - break_allowed[bn] = 0; - lp += 2; - continue; - } - if(isxdigit((unsigned char)*lp)) { - buffer[bn++] = strtoul(lp, &lp, 16); - continue; - } - fatal(0, "%s:%d: evil line: %s", path, lineno, l); - } - for(n = 0; n <= bn; ++n) { - if(breakfn(buffer, bn, n) != break_allowed[n]) { - fprintf(stderr, - "%s:%d: offset %zu: mismatch\n" - "%s\n" - "\n", - path, lineno, n, l); - count_error(); - } - ++tests; - } - xfree(l); - } - fclose(fp); -} - -/** @brief Tests for @ref lib/unicode.h */ -static void test_unicode(void) { - FILE *fp; - int lineno = 0; - char *l, *lp; - uint32_t buffer[1024]; - uint32_t *c[6], *NFD_c[6], *NFKD_c[6], *NFC_c[6], *NFKC_c[6]; /* 1-indexed */ - int cn, bn; - - fprintf(stderr, "test_unicode\n"); - fp = open_unicode_test("NormalizationTest.txt"); - while(!inputline("NormalizationTest.txt", fp, &l, '\n')) { - ++lineno; - if(*l == '#' || *l == '@') - continue; - bn = 0; - cn = 1; - lp = l; - c[cn++] = &buffer[bn]; - while(*lp && *lp != '#') { - if(*lp == ' ') { - ++lp; - continue; - } - if(*lp == ';') { - buffer[bn++] = 0; - if(cn == 6) - break; - c[cn++] = &buffer[bn]; - ++lp; - continue; - } - buffer[bn++] = strtoul(lp, &lp, 16); - } - buffer[bn] = 0; - assert(cn == 6); - for(cn = 1; cn <= 5; ++cn) { - NFD_c[cn] = utf32_decompose_canon(c[cn], utf32_len(c[cn]), 0); - NFKD_c[cn] = utf32_decompose_compat(c[cn], utf32_len(c[cn]), 0); - NFC_c[cn] = utf32_compose_canon(c[cn], utf32_len(c[cn]), 0); - NFKC_c[cn] = utf32_compose_compat(c[cn], utf32_len(c[cn]), 0); - } -#define unt_check(T, A, B) do { \ - ++tests; \ - if(utf32_cmp(c[A], T##_c[B])) { \ - fprintf(stderr, \ - "NormalizationTest.txt:%d: c%d != "#T"(c%d)\n", \ - lineno, A, B); \ - fprintf(stderr, " c%d:%s\n", \ - A, format_utf32(c[A])); \ - fprintf(stderr, " c%d:%s\n", \ - B, format_utf32(c[B])); \ - fprintf(stderr, "%4s(c%d):%s\n", \ - #T, B, format_utf32(T##_c[B])); \ - count_error(); \ - } \ - } while(0) - unt_check(NFD, 3, 1); - unt_check(NFD, 3, 2); - unt_check(NFD, 3, 3); - unt_check(NFD, 5, 4); - unt_check(NFD, 5, 5); - unt_check(NFKD, 5, 1); - unt_check(NFKD, 5, 2); - unt_check(NFKD, 5, 3); - unt_check(NFKD, 5, 4); - unt_check(NFKD, 5, 5); - unt_check(NFC, 2, 1); - unt_check(NFC, 2, 2); - unt_check(NFC, 2, 3); - unt_check(NFC, 4, 4); - unt_check(NFC, 4, 5); - unt_check(NFKC, 4, 1); - unt_check(NFKC, 4, 2); - unt_check(NFKC, 4, 3); - unt_check(NFKC, 4, 4); - unt_check(NFKC, 4, 5); - for(cn = 1; cn <= 5; ++cn) { - xfree(NFD_c[cn]); - xfree(NFKD_c[cn]); - } - xfree(l); - } - fclose(fp); - breaktest("auxiliary/GraphemeBreakTest.txt", utf32_is_grapheme_boundary); - breaktest("auxiliary/WordBreakTest.txt", utf32_is_word_boundary); - insist(utf32_combining_class(0x40000) == 0); - insist(utf32_combining_class(0xE0000) == 0); -} - -static void test_signame(void) { - fprintf(stderr, "test_signame\n"); - insist(find_signal("SIGTERM") == SIGTERM); - insist(find_signal("SIGHUP") == SIGHUP); - insist(find_signal("SIGINT") == SIGINT); - insist(find_signal("SIGQUIT") == SIGQUIT); - insist(find_signal("SIGKILL") == SIGKILL); - insist(find_signal("SIGYOURMUM") == -1); -} - -static void test_cache(void) { - const struct cache_type t1 = { 1 }, t2 = { 10 }; - const char v11[] = "spong", v12[] = "wibble", v2[] = "blat"; - fprintf(stderr, "test_cache\n"); - cache_put(&t1, "1_1", v11); - cache_put(&t1, "1_2", v12); - cache_put(&t2, "2", v2); - insist(cache_count() == 3); - insist(cache_get(&t2, "2") == v2); - insist(cache_get(&t1, "1_1") == v11); - insist(cache_get(&t1, "1_2") == v12); - insist(cache_get(&t1, "2") == 0); - insist(cache_get(&t2, "1_1") == 0); - insist(cache_get(&t2, "1_2") == 0); - insist(cache_get(&t1, "2") == 0); - insist(cache_get(&t2, "1_1") == 0); - insist(cache_get(&t2, "1_2") == 0); - sleep(2); - cache_expire(); - insist(cache_count() == 1); - insist(cache_get(&t1, "1_1") == 0); - insist(cache_get(&t1, "1_2") == 0); - insist(cache_get(&t2, "2") == v2); - cache_clean(0); - insist(cache_count() == 0); - insist(cache_get(&t2, "2") == 0); -} - -static void test_filepart(void) { - fprintf(stderr, "test_filepart\n"); - check_string(d_dirname("/"), "/"); - check_string(d_dirname("////"), "/"); - check_string(d_dirname("/spong"), "/"); - check_string(d_dirname("////spong"), "/"); - check_string(d_dirname("/foo/bar"), "/foo"); - check_string(d_dirname("////foo/////bar"), "////foo"); - check_string(d_dirname("./bar"), "."); - check_string(d_dirname(".//bar"), "."); - check_string(d_dirname("."), "."); - check_string(d_dirname(".."), "."); - check_string(d_dirname("../blat"), ".."); - check_string(d_dirname("..//blat"), ".."); - check_string(d_dirname("wibble"), "."); - check_string(extension("foo.c"), ".c"); - check_string(extension(".c"), ".c"); - check_string(extension("."), "."); - check_string(extension("foo"), ""); - check_string(extension("./foo"), ""); - check_string(extension("./foo.c"), ".c"); - check_string(strip_extension("foo.c"), "foo"); - check_string(strip_extension("foo.mp3"), "foo"); - check_string(strip_extension("foo.---"), "foo.---"); - check_string(strip_extension("foo.---xyz"), "foo.---xyz"); - check_string(strip_extension("foo.bar/wibble.spong"), "foo.bar/wibble"); -} - -static void test_selection(void) { - hash *h; - fprintf(stderr, "test_selection\n"); - insist((h = selection_new()) != 0); - selection_set(h, "one", 1); - selection_set(h, "two", 1); - selection_set(h, "three", 0); - selection_set(h, "four", 1); - insist(selection_selected(h, "one") == 1); - insist(selection_selected(h, "two") == 1); - insist(selection_selected(h, "three") == 0); - insist(selection_selected(h, "four") == 1); - insist(selection_selected(h, "five") == 0); - insist(hash_count(h) == 3); - selection_flip(h, "one"); - selection_flip(h, "three"); - insist(selection_selected(h, "one") == 0); - insist(selection_selected(h, "three") == 1); - insist(hash_count(h) == 3); - selection_live(h, "one"); - selection_live(h, "two"); - selection_live(h, "three"); - selection_cleanup(h); - insist(selection_selected(h, "one") == 0); - insist(selection_selected(h, "two") == 1); - insist(selection_selected(h, "three") == 1); - insist(selection_selected(h, "four") == 0); - insist(selection_selected(h, "five") == 0); - insist(hash_count(h) == 2); - selection_empty(h); - insist(selection_selected(h, "one") == 0); - insist(selection_selected(h, "two") == 0); - insist(selection_selected(h, "three") == 0); - insist(selection_selected(h, "four") == 0); - insist(selection_selected(h, "five") == 0); - insist(hash_count(h) == 0); -} - -static void test_wstat(void) { - pid_t pid; - int w; - - fprintf(stderr, "test_wstat\n"); - if(!(pid = xfork())) { - _exit(1); - } - while(waitpid(pid, &w, 0) < 0 && errno == EINTR) - ; - check_string(wstat(w), "exited with status 1"); - if(!(pid = xfork())) { - kill(getpid(), SIGTERM); - _exit(-1); - } - while(waitpid(pid, &w, 0) < 0 && errno == EINTR) - ; - check_string_prefix(wstat(w), "terminated by signal 15"); -} - -static void test_kvp(void) { - struct kvp *k; - size_t n; - - fprintf(stderr, "test_kvp\n"); - /* decoding */ -#define KVP_URLDECODE(S) kvp_urldecode((S), strlen(S)) - insist(KVP_URLDECODE("=%zz") == 0); - insist(KVP_URLDECODE("=%0") == 0); - insist(KVP_URLDECODE("=%0z") == 0); - insist(KVP_URLDECODE("=%%") == 0); - insist(KVP_URLDECODE("==%") == 0); - insist(KVP_URLDECODE("wibble") == 0); - insist(KVP_URLDECODE("") == 0); - insist(KVP_URLDECODE("wibble&") == 0); - insist((k = KVP_URLDECODE("one=bl%61t+foo")) != 0); - check_string(kvp_get(k, "one"), "blat foo"); - insist(kvp_get(k, "ONE") == 0); - insist(k->next == 0); - insist((k = KVP_URLDECODE("wibble=splat&bar=spong")) != 0); - check_string(kvp_get(k, "wibble"), "splat"); - check_string(kvp_get(k, "bar"), "spong"); - insist(kvp_get(k, "ONE") == 0); - insist(k->next->next == 0); - /* encoding */ - insist(kvp_set(&k, "bar", "spong") == 0); - insist(kvp_set(&k, "bar", "foo") == 1); - insist(kvp_set(&k, "zog", "%") == 1); - insist(kvp_set(&k, "wibble", 0) == 1); - insist(kvp_set(&k, "wibble", 0) == 0); - check_string(kvp_urlencode(k, 0), - "bar=foo&zog=%25"); - check_string(kvp_urlencode(k, &n), - "bar=foo&zog=%25"); - insist(n == strlen("bar=foo&zog=%25")); - check_string(urlencodestring("abc% +\n"), - "abc%25%20%2b%0a"); -} - -static void test_sink(void) { - struct sink *s; - struct dynstr d[1]; - FILE *fp; - char *l; - - fprintf(stderr, "test_sink\n"); - - fp = tmpfile(); - assert(fp != 0); - s = sink_stdio("tmpfile", fp); - insist(sink_printf(s, "test: %d\n", 999) == 10); - insist(sink_printf(s, "wibble: %s\n", "foobar") == 15); - rewind(fp); - insist(inputline("tmpfile", fp, &l, '\n') == 0); - check_string(l, "test: 999"); - insist(inputline("tmpfile", fp, &l, '\n') == 0); - check_string(l, "wibble: foobar"); - insist(inputline("tmpfile", fp, &l, '\n') == -1); - - fp = tmpfile(); - assert(fp != 0); - fprintf(fp, "foo\rbar\nwibble\r\n"); - fprintf(fp, "second\n\rspong\r\n"); - rewind(fp); - insist(inputline("tmpfile", fp, &l, CRLF) == 0); - check_string(l, "foo\rbar\nwibble"); - insist(inputline("tmpfile", fp, &l, CRLF) == 0); - check_string(l, "second\n\rspong"); - insist(inputline("tmpfile", fp, &l, CRLF) == -1); - - dynstr_init(d); - s = sink_dynstr(d); - insist(sink_printf(s, "test: %d\n", 999) == 10); - insist(sink_printf(s, "wibble: %s\n", "foobar") == 15); - dynstr_terminate(d); - check_string(d->vec, "test: 999\nwibble: foobar\n"); -} - -static const char *do_printf(const char *fmt, ...) { +const char *do_printf(const char *fmt, ...) { va_list ap; char *s; int rc; @@ -1152,393 +90,6 @@ static const char *do_printf(const char *fmt, ...) { return s; } -static void test_printf(void) { - char c; - short s; - int i; - long l; - long long ll; - intmax_t m; - ssize_t ssz; - ptrdiff_t p; - char *cp; - char buffer[16]; - - fprintf(stderr, "test_printf\n"); - check_string(do_printf("%d", 999), "999"); - check_string(do_printf("%d", -999), "-999"); - check_string(do_printf("%i", 999), "999"); - check_string(do_printf("%i", -999), "-999"); - check_string(do_printf("%u", 999), "999"); - check_string(do_printf("%2u", 999), "999"); - check_string(do_printf("%10u", 999), " 999"); - check_string(do_printf("%-10u", 999), "999 "); - check_string(do_printf("%010u", 999), "0000000999"); - check_string(do_printf("%-10d", -999), "-999 "); - check_string(do_printf("%-010d", -999), "-999 "); /* "-" beats "0" */ - check_string(do_printf("%66u", 999), " 999"); - check_string(do_printf("%o", 999), "1747"); - check_string(do_printf("%#o", 999), "01747"); - check_string(do_printf("%#o", 0), "0"); - check_string(do_printf("%x", 999), "3e7"); - check_string(do_printf("%#x", 999), "0x3e7"); - check_string(do_printf("%#X", 999), "0X3E7"); - check_string(do_printf("%#x", 0), "0"); - check_string(do_printf("%hd", (short)999), "999"); - check_string(do_printf("%hhd", (short)99), "99"); - check_string(do_printf("%ld", 100000L), "100000"); - check_string(do_printf("%lld", 10000000000LL), "10000000000"); - check_string(do_printf("%qd", 10000000000LL), "10000000000"); - check_string(do_printf("%jd", (intmax_t)10000000000LL), "10000000000"); - check_string(do_printf("%zd", (ssize_t)2000000000), "2000000000"); - check_string(do_printf("%td", (ptrdiff_t)2000000000), "2000000000"); - check_string(do_printf("%hu", (short)999), "999"); - check_string(do_printf("%hhu", (short)99), "99"); - check_string(do_printf("%lu", 100000L), "100000"); - check_string(do_printf("%llu", 10000000000LL), "10000000000"); - check_string(do_printf("%ju", (uintmax_t)10000000000LL), "10000000000"); - check_string(do_printf("%zu", (size_t)2000000000), "2000000000"); - check_string(do_printf("%tu", (ptrdiff_t)2000000000), "2000000000"); - check_string(do_printf("%p", (void *)0x100), "0x100"); - check_string(do_printf("%s", "wibble"), "wibble"); - check_string(do_printf("%s-%s", "wibble", "wobble"), "wibble-wobble"); - check_string(do_printf("%10s", "wibble"), " wibble"); - check_string(do_printf("%010s", "wibble"), " wibble"); /* 0 ignored for %s */ - check_string(do_printf("%-10s", "wibble"), "wibble "); - check_string(do_printf("%2s", "wibble"), "wibble"); - check_string(do_printf("%.2s", "wibble"), "wi"); - check_string(do_printf("%.2s", "w"), "w"); - check_string(do_printf("%4.2s", "wibble"), " wi"); - check_string(do_printf("%c", 'a'), "a"); - check_string(do_printf("%4c", 'a'), " a"); - check_string(do_printf("%-4c", 'a'), "a "); - check_string(do_printf("%*c", 0, 'a'), "a"); - check_string(do_printf("x%hhny", &c), "xy"); - insist(c == 1); - check_string(do_printf("xx%hnyy", &s), "xxyy"); - insist(s == 2); - check_string(do_printf("xxx%nyyy", &i), "xxxyyy"); - insist(i == 3); - check_string(do_printf("xxxx%lnyyyy", &l), "xxxxyyyy"); - insist(l == 4); - check_string(do_printf("xxxxx%llnyyyyy", &ll), "xxxxxyyyyy"); - insist(ll == 5); - check_string(do_printf("xxxxxx%jnyyyyyy", &m), "xxxxxxyyyyyy"); - insist(m == 6); - check_string(do_printf("xxxxxxx%znyyyyyyy", &ssz), "xxxxxxxyyyyyyy"); - insist(ssz == 7); - check_string(do_printf("xxxxxxxx%tnyyyyyyyy", &p), "xxxxxxxxyyyyyyyy"); - insist(p == 8); - check_string(do_printf("%*d", 5, 99), " 99"); - check_string(do_printf("%*d", -5, 99), "99 "); - check_string(do_printf("%.*d", 5, 99), "00099"); - check_string(do_printf("%.*d", -5, 99), "99"); - check_string(do_printf("%.0d", 0), ""); - check_string(do_printf("%.d", 0), ""); - check_string(do_printf("%.d", 0), ""); - check_string(do_printf("%%"), "%"); - check_string(do_printf("wibble"), "wibble"); - insist(do_printf("%") == 0); - insist(do_printf("%=") == 0); - i = byte_asprintf(&cp, "xyzzy %d", 999); - insist(i == 9); - check_string(cp, "xyzzy 999"); - i = byte_snprintf(buffer, sizeof buffer, "xyzzy %d", 999); - insist(i == 9); - check_string(buffer, "xyzzy 999"); - i = byte_snprintf(buffer, sizeof buffer, "%*d", 32, 99); - insist(i == 32); - check_string(buffer, " "); - { - /* bizarre workaround for compiler checking of format strings */ - char f[] = "xyzzy %"; - i = byte_asprintf(&cp, f); - insist(i == -1); - } -} - -static void test_basen(void) { - unsigned long v[64]; - char buffer[1024]; - - fprintf(stderr, "test_basen\n"); - v[0] = 999; - insist(basen(v, 1, buffer, sizeof buffer, 10) == 0); - check_string(buffer, "999"); - - v[0] = 1+2*7+3*7*7+4*7*7*7; - insist(basen(v, 1, buffer, sizeof buffer, 7) == 0); - check_string(buffer, "4321"); - - v[0] = 0x00010203; - v[1] = 0x04050607; - v[2] = 0x08090A0B; - v[3] = 0x0C0D0E0F; - insist(basen(v, 4, buffer, sizeof buffer, 256) == 0); - check_string(buffer, "123456789abcdef"); - - v[0] = 0x00010203; - v[1] = 0x04050607; - v[2] = 0x08090A0B; - v[3] = 0x0C0D0E0F; - insist(basen(v, 4, buffer, sizeof buffer, 16) == 0); - check_string(buffer, "102030405060708090a0b0c0d0e0f"); - - v[0] = 0x00010203; - v[1] = 0x04050607; - v[2] = 0x08090A0B; - v[3] = 0x0C0D0E0F; - insist(basen(v, 4, buffer, 10, 16) == -1); -} - -static void test_split(void) { - char **v; - int nv; - - fprintf(stderr, "test_split\n"); - insist(split("\"misquoted", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); - insist(split("\'misquoted", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); - insist(split("\'misquoted\\", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); - insist(split("\'misquoted\\\"", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); - insist(split("\'mis\\escaped\'", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0) == 0); - - insist((v = split("", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); - check_integer(nv, 0); - insist(*v == 0); - - insist((v = split("wibble", &nv, SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); - check_integer(nv, 1); - check_string(v[0], "wibble"); - insist(v[1] == 0); - - insist((v = split(" wibble \t\r\n wobble ", &nv, - SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); - check_integer(nv, 2); - check_string(v[0], "wibble"); - check_string(v[1], "wobble"); - insist(v[2] == 0); - - insist((v = split("wibble wobble #splat", &nv, - SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); - check_integer(nv, 2); - check_string(v[0], "wibble"); - check_string(v[1], "wobble"); - insist(v[2] == 0); - - insist((v = split("\"wibble wobble\" #splat", &nv, - SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); - check_integer(nv, 1); - check_string(v[0], "wibble wobble"); - insist(v[1] == 0); - - insist((v = split("\"wibble \\\"\\nwobble\"", &nv, - SPLIT_COMMENTS|SPLIT_QUOTES, 0, 0))); - check_integer(nv, 1); - check_string(v[0], "wibble \"\nwobble"); - insist(v[1] == 0); - - insist((v = split("\"wibble wobble\" #splat", &nv, - SPLIT_QUOTES, 0, 0))); - check_integer(nv, 2); - check_string(v[0], "wibble wobble"); - check_string(v[1], "#splat"); - insist(v[2] == 0); - - insist((v = split("\"wibble wobble\" #splat", &nv, - SPLIT_COMMENTS, 0, 0))); - check_integer(nv, 2); - check_string(v[0], "\"wibble"); - check_string(v[1], "wobble\""); - insist(v[2] == 0); - - check_string(quoteutf8("wibble"), "wibble"); - check_string(quoteutf8(" wibble "), "\" wibble \""); - check_string(quoteutf8("wibble wobble"), "\"wibble wobble\""); - check_string(quoteutf8("wibble\"wobble"), "\"wibble\\\"wobble\""); - check_string(quoteutf8("wibble\nwobble"), "\"wibble\\nwobble\""); - check_string(quoteutf8("wibble\\wobble"), "\"wibble\\\\wobble\""); - check_string(quoteutf8("wibble'wobble"), "\"wibble'wobble\""); -} - -static void test_hash(void) { - hash *h; - int i, *ip; - char **keys; - - fprintf(stderr, "test_hash\n"); - h = hash_new(sizeof(int)); - for(i = 0; i < 10000; ++i) - insist(hash_add(h, do_printf("%d", i), &i, HASH_INSERT) == 0); - check_integer(hash_count(h), 10000); - for(i = 0; i < 10000; ++i) { - insist((ip = hash_find(h, do_printf("%d", i))) != 0); - check_integer(*ip, i); - insist(hash_add(h, do_printf("%d", i), &i, HASH_REPLACE) == 0); - } - check_integer(hash_count(h), 10000); - keys = hash_keys(h); - for(i = 0; i < 10000; ++i) - insist(keys[i] != 0); - insist(keys[10000] == 0); - for(i = 0; i < 10000; ++i) - insist(hash_remove(h, do_printf("%d", i)) == 0); - check_integer(hash_count(h), 0); -} - -static void test_addr(void) { - struct stringlist a; - const char *s[2]; - struct addrinfo *ai; - char *name; - const struct sockaddr_in *sin4; - struct sockaddr_in s4; - struct sockaddr_un su; - - static const struct addrinfo pref = { - AI_PASSIVE, - PF_INET, - SOCK_STREAM, - 0, - 0, - 0, - 0, - 0 - }; - - printf("test_addr\n"); - - a.n = 1; - a.s = (char **)s; - s[0] = "smtp"; - ai = get_address(&a, &pref, &name); - insist(ai != 0); - check_integer(ai->ai_family, PF_INET); - check_integer(ai->ai_socktype, SOCK_STREAM); - check_integer(ai->ai_protocol, IPPROTO_TCP); - check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in)); - sin4 = (const struct sockaddr_in *)ai->ai_addr; - check_integer(sin4->sin_family, AF_INET); - check_integer(sin4->sin_addr.s_addr, 0); - check_integer(ntohs(sin4->sin_port), 25); - check_string(name, "host * service smtp"); - - a.n = 2; - s[0] = "localhost"; - s[1] = "nntp"; - ai = get_address(&a, &pref, &name); - insist(ai != 0); - check_integer(ai->ai_family, PF_INET); - check_integer(ai->ai_socktype, SOCK_STREAM); - check_integer(ai->ai_protocol, IPPROTO_TCP); - check_integer(ai->ai_addrlen, sizeof(struct sockaddr_in)); - sin4 = (const struct sockaddr_in *)ai->ai_addr; - check_integer(sin4->sin_family, AF_INET); - check_integer(ntohl(sin4->sin_addr.s_addr), 0x7F000001); - check_integer(ntohs(sin4->sin_port), 119); - check_string(name, "host localhost service nntp"); - - memset(&s4, 0, sizeof s4); - s4.sin_family = AF_INET; - s4.sin_addr.s_addr = 0; - s4.sin_port = 0; - check_string(format_sockaddr((struct sockaddr *)&s4), - "0.0.0.0"); - check_integer(multicast((struct sockaddr *)&s4), 0); - s4.sin_addr.s_addr = htonl(0x7F000001); - s4.sin_port = htons(1000); - check_string(format_sockaddr((struct sockaddr *)&s4), - "127.0.0.1 port 1000"); - check_integer(multicast((struct sockaddr *)&s4), 0); - s4.sin_addr.s_addr = htonl(0xE0000001); - check_string(format_sockaddr((struct sockaddr *)&s4), - "224.0.0.1 port 1000"); - check_integer(multicast((struct sockaddr *)&s4), 1); - - memset(&su, 0, sizeof su); - su.sun_family = AF_UNIX; - strcpy(su.sun_path, "/wibble/wobble"); - check_string(format_sockaddr((struct sockaddr *)&su), - "/wibble/wobble"); - check_integer(multicast((struct sockaddr *)&su), 0); -} - -static void test_url(void) { - struct url p; - - printf("test_url\n"); - - insist(parse_url("http://www.example.com/example/path", &p) == 0); - check_string(p.scheme, "http"); - check_string(p.host, "www.example.com"); - insist(p.port == -1); - check_string(p.path, "/example/path"); - insist(p.query == 0); - - insist(parse_url("https://www.example.com:82/example%2fpath?+query+", &p) == 0); - check_string(p.scheme, "https"); - check_string(p.host, "www.example.com"); - insist(p.port == 82); - check_string(p.path, "/example/path"); - check_string(p.query, "+query+"); - - insist(parse_url("//www.example.com/example/path", &p) == 0); - insist(p.scheme == 0); - check_string(p.host, "www.example.com"); - insist(p.port == -1); - check_string(p.path, "/example/path"); - insist(p.query == 0); - - insist(parse_url("http://www.example.com:100000/", &p) == -1); - insist(parse_url("http://www.example.com:1000000000000/", &p) == -1); - insist(parse_url("http://www.example.com/example%2zpath", &p) == -1); -} - -static void test_regsub(void) { - pcre *re; - const char *errstr; - int erroffset; - - printf("test_regsub\n"); - - check_integer(regsub_flags(""), 0); - check_integer(regsub_flags("g"), REGSUB_GLOBAL); - check_integer(regsub_flags("i"), REGSUB_CASE_INDEPENDENT); - check_integer(regsub_flags("gi"), REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT); - check_integer(regsub_flags("iiggxx"), REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT); - check_integer(regsub_compile_options(0), 0); - check_integer(regsub_compile_options(REGSUB_CASE_INDEPENDENT), PCRE_CASELESS); - check_integer(regsub_compile_options(REGSUB_GLOBAL|REGSUB_CASE_INDEPENDENT), PCRE_CASELESS); - check_integer(regsub_compile_options(REGSUB_GLOBAL), 0); - - re = pcre_compile("foo", PCRE_UTF8, &errstr, &erroffset, 0); - assert(re != 0); - check_string(regsub(re, "wibble-foo-foo-bar", "spong", 0), - "wibble-spong-foo-bar"); - check_string(regsub(re, "wibble-foo-foo-bar", "spong", REGSUB_GLOBAL), - "wibble-spong-spong-bar"); - check_string(regsub(re, "wibble-x-x-bar", "spong", REGSUB_GLOBAL), - "wibble-x-x-bar"); - insist(regsub(re, "wibble-x-x-bar", "spong", REGSUB_MUST_MATCH) == 0); - - re = pcre_compile("a+", PCRE_UTF8, &errstr, &erroffset, 0); - assert(re != 0); - check_string(regsub(re, "baaaaa", "spong", 0), - "bspong"); - check_string(regsub(re, "baaaaa", "spong", REGSUB_GLOBAL), - "bspong"); - check_string(regsub(re, "baaaaa", "foo-$&-bar", 0), - "bfoo-aaaaa-bar"); - - re = pcre_compile("(a+)(b+)", PCRE_UTF8|PCRE_CASELESS, &errstr, &erroffset, 0); - assert(re != 0); - check_string(regsub(re, "foo-aaaabbb-bar", "spong", 0), - "foo-spong-bar"); - check_string(regsub(re, "foo-aaaabbb-bar", "x:$2/$1:y", 0), - "foo-x:bbb/aaaa:y-bar"); - check_string(regsub(re, "foo-aAaAbBb-bar", "x:$2$$$1:y", 0), - "foo-x:bBb$aAaA:y-bar"); -} - int main(void) { mem_init(); fail_first = !!getenv("FAIL_FIRST"); diff --git a/lib/test.h b/lib/test.h new file mode 100644 index 0000000..2dac634 --- /dev/null +++ b/lib/test.h @@ -0,0 +1,166 @@ +/* + * This file is part of DisOrder. + * Copyright (C) 2005, 2007, 2008 Richard Kettlewell + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + * USA + */ +/** @file lib/test.h @brief Library tests */ + +#ifndef TEST_H +#define TEST_H + +#include +#include "types.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "mem.h" +#include "log.h" +#include "vector.h" +#include "charset.h" +#include "mime.h" +#include "hex.h" +#include "heap.h" +#include "unicode.h" +#include "inputline.h" +#include "wstat.h" +#include "signame.h" +#include "cache.h" +#include "filepart.h" +#include "hash.h" +#include "selection.h" +#include "syscalls.h" +#include "kvp.h" +#include "sink.h" +#include "printf.h" +#include "basen.h" +#include "split.h" +#include "configuration.h" +#include "addr.h" +#include "base64.h" +#include "url.h" +#include "regsub.h" + +extern int tests, errors; +extern int fail_first; + +/** @brief Checks that @p expr is nonzero */ +#define insist(expr) do { \ + if(!(expr)) { \ + count_error(); \ + fprintf(stderr, "%s:%d: error checking %s\n", \ + __FILE__, __LINE__, #expr); \ + } \ + ++tests; \ +} while(0) + +#define check_string(GOT, WANT) do { \ + const char *got = GOT; \ + const char *want = WANT; \ + \ + if(want == 0) { \ + fprintf(stderr, "%s:%d: %s returned 0\n", \ + __FILE__, __LINE__, #GOT); \ + count_error(); \ + } else if(strcmp(want, got)) { \ + fprintf(stderr, "%s:%d: %s returned:\n%s\nexpected:\n%s\n", \ + __FILE__, __LINE__, #GOT, format(got), format(want)); \ + count_error(); \ + } \ + ++tests; \ + } while(0) + +#define check_string_prefix(GOT, WANT) do { \ + const char *got = GOT; \ + const char *want = WANT; \ + \ + if(want == 0) { \ + fprintf(stderr, "%s:%d: %s returned 0\n", \ + __FILE__, __LINE__, #GOT); \ + count_error(); \ + } else if(strncmp(want, got, strlen(want))) { \ + fprintf(stderr, "%s:%d: %s returned:\n%s\nexpected:\n%s...\n", \ + __FILE__, __LINE__, #GOT, format(got), format(want)); \ + count_error(); \ + } \ + ++tests; \ + } while(0) + +#define check_integer(GOT, WANT) do { \ + const intmax_t got = GOT, want = WANT; \ + if(got != want) { \ + fprintf(stderr, "%s:%d: %s returned: %jd expected: %jd\n", \ + __FILE__, __LINE__, #GOT, got, want); \ + count_error(); \ + } \ + ++tests; \ +} while(0) + +void count_error(void); +const char *format(const char *s); +const char *format_utf32(const uint32_t *s); +uint32_t *ucs4parse(const char *s); +const char *do_printf(const char *fmt, ...); + +void test_addr(void); +void test_basen(void); +void test_cache(void); +void test_casefold(void); +void test_cookies(void); +void test_filepart(void); +void test_hash(void); +void test_heap(void); +void test_hex(void); +void test_kvp(void); +void test_mime(void); +void test_printf(void); +void test_regsub(void); +void test_selection(void); +void test_signame(void); +void test_sink(void); +void test_split(void); +void test_unicode(void); +void test_url(void); +void test_utf8(void); +void test_words(void); +void test_wstat(void); + +#endif /* TEST_H */ + +/* +Local Variables: +c-basic-offset:2 +comment-column:40 +fill-column:79 +indent-tabs-mode:nil +End: +*/ -- [mdw]