X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Ftest%2Ftest-unit-name.c;h=86cb2b8da64c42ecd75a9b1bf41ce1fa0c288a2c;hp=9d636afe155e03d8fbb0ea2297cdfd9c70d71254;hb=4ad490007b70e6ac18d3cb04fa2ed92eba1451fa;hpb=b0193f1c1f1540bfccbdca02df82669b9308e4e2 diff --git a/src/test/test-unit-name.c b/src/test/test-unit-name.c index 9d636afe1..86cb2b8da 100644 --- a/src/test/test-unit-name.c +++ b/src/test/test-unit-name.c @@ -4,6 +4,7 @@ This file is part of systemd. Copyright 2012 Lennart Poettering + Copyright 2013 Zbigniew Jędrzejewski-Szmek systemd is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by @@ -22,61 +23,177 @@ #include #include #include +#include +#include +#include "manager.h" +#include "unit.h" #include "unit-name.h" +#include "unit-printf.h" +#include "install.h" +#include "specifier.h" #include "util.h" +#include "macro.h" + +static void test_replacements(void) { +#define expect(pattern, repl, expected) \ + { \ + _cleanup_free_ char *t = \ + unit_name_replace_instance(pattern, repl); \ + puts(t); \ + assert(streq(t, expected)); \ + } + + expect("foo@.service", "waldo", "foo@waldo.service"); + expect("foo@xyz.service", "waldo", "foo@waldo.service"); + expect("xyz", "waldo", "xyz"); + expect("", "waldo", ""); + expect("foo.service", "waldo", "foo.service"); + expect(".service", "waldo", ".service"); + expect("foo@", "waldo", "foo@waldo"); + expect("@bar", "waldo", "@waldo"); + + puts("-------------------------------------------------"); +#undef expect +#define expect(path, suffix, expected) \ + { \ + _cleanup_free_ char *k, *t = \ + unit_name_from_path(path, suffix); \ + puts(t); \ + k = unit_name_to_path(t); \ + puts(k); \ + assert(streq(k, expected ? expected : path)); \ + } + + expect("/waldo", ".mount", NULL); + expect("/waldo/quuix", ".mount", NULL); + expect("/waldo/quuix/", ".mount", "/waldo/quuix"); + expect("/", ".mount", NULL); + expect("///", ".mount", "/"); + + puts("-------------------------------------------------"); +#undef expect +#define expect(pattern, path, suffix, expected) \ + { \ + _cleanup_free_ char *t = \ + unit_name_from_path_instance(pattern, path, suffix); \ + puts(t); \ + assert(streq(t, expected)); \ + } + + expect("waldo", "/waldo", ".mount", "waldo@waldo.mount"); + expect("waldo", "/waldo////quuix////", ".mount", "waldo@waldo-quuix.mount"); + expect("waldo", "/", ".mount", "waldo@-.mount"); + expect("wa--ldo", "/--", ".mount", "wa--ldo@\\x2d\\x2d.mount"); + + puts("-------------------------------------------------"); +#undef expect +#define expect(pattern) \ + { \ + _cleanup_free_ char *k, *t; \ + assert_se(t = unit_name_mangle(pattern)); \ + assert_se(k = unit_name_mangle(t)); \ + puts(t); \ + assert_se(streq(t, k)); \ + } + + expect("/home"); + expect("/dev/sda"); + expect("üxknürz.service"); + expect("foobar-meh...waldi.service"); + expect("_____####----.....service"); + expect("_____##@;;;,,,##----.....service"); + expect("xxx@@@@/////\\\\\\\\\\yyy.service"); + +#undef expect +} -int main(int argc, char* argv[]) { - char *t, *k; - - assert_se(t = unit_name_mangle("/home")); - assert_se(k = unit_name_mangle(t)); - puts(t); - assert_se(streq(t, k)); - free(t); - free(k); - - assert_se(t = unit_name_mangle("/dev/sda")); - assert_se(k = unit_name_mangle(t)); - puts(t); - assert_se(streq(t, k)); - free(t); - free(k); - - assert_se(t = unit_name_mangle("üxknürz.service")); - assert_se(k = unit_name_mangle(t)); - puts(t); - assert_se(streq(t, k)); - free(t); - free(k); - - assert_se(t = unit_name_mangle("foobar-meh...waldi.service")); - assert_se(k = unit_name_mangle(t)); - puts(t); - assert_se(streq(t, k)); - free(t); - free(k); - - assert_se(t = unit_name_mangle("_____####----.....service")); - assert_se(k = unit_name_mangle(t)); - puts(t); - assert_se(streq(t, k)); - free(t); - free(k); - - assert_se(t = unit_name_mangle("_____##@;;;,,,##----.....service")); - assert_se(k = unit_name_mangle(t)); - puts(t); - assert_se(streq(t, k)); - free(t); - free(k); - - assert_se(t = unit_name_mangle("xxx@@@@/////\\\\\\\\\\yyy.service")); - assert_se(k = unit_name_mangle(t)); - puts(t); - assert_se(streq(t, k)); - free(t); - free(k); +static int test_unit_printf(void) { + Manager *m; + Unit *u, *u2; + int r; + + _cleanup_free_ char *mid, *bid, *host, *root_uid; + struct passwd *root; + + assert_se((mid = specifier_machine_id('m', NULL, NULL))); + assert_se((bid = specifier_boot_id('b', NULL, NULL))); + assert_se((host = gethostname_malloc())); + + assert_se((root = getpwnam("root"))); + assert_se(asprintf(&root_uid, "%d", (int) root->pw_uid) > 0); + + r = manager_new(SYSTEMD_USER, &m); + if (r == -EPERM) { + puts("manager_new: Permission denied. Skipping test."); + return EXIT_TEST_SKIP; + } + assert(r == 0); + +#define expect(unit, pattern, expected) \ + { \ + char *e; \ + _cleanup_free_ char *t = \ + unit_full_printf(unit, pattern); \ + printf("result: %s\nexpect: %s\n", t, expected); \ + if ((e = endswith(expected, "*"))) \ + assert(strncmp(t, e, e-expected)); \ + else \ + assert(streq(t, expected)); \ + } + + assert_se(setenv("USER", "root", 1) == 0); + assert_se(setenv("HOME", "/root", 1) == 0); + + assert_se(u = unit_new(m, sizeof(Service))); + assert_se(unit_add_name(u, "blah.service") == 0); + assert_se(unit_add_name(u, "blah.service") == 0); + + /* general tests */ + expect(u, "%%", "%"); + expect(u, "%%s", "%s"); + expect(u, "%", ""); // REALLY? + + /* normal unit */ + expect(u, "%n", "blah.service"); + expect(u, "%N", "blah"); + expect(u, "%p", "blah"); + expect(u, "%P", "blah"); + expect(u, "%i", ""); + expect(u, "%I", ""); + expect(u, "%u", root->pw_name); + expect(u, "%U", root_uid); + expect(u, "%h", root->pw_dir); + expect(u, "%s", "/bin/sh"); + expect(u, "%m", mid); + expect(u, "%b", bid); + expect(u, "%H", host); + expect(u, "%t", "/run/user/*"); + + /* templated */ + assert_se(u2 = unit_new(m, sizeof(Service))); + assert_se(unit_add_name(u2, "blah@foo-foo.service") == 0); + assert_se(unit_add_name(u2, "blah@foo-foo.service") == 0); + + expect(u2, "%n", "blah@foo-foo.service"); + expect(u2, "%N", "blah@foo-foo"); + expect(u2, "%p", "blah"); + expect(u2, "%P", "blah"); + expect(u2, "%i", "foo-foo"); + expect(u2, "%I", "foo/foo"); + expect(u2, "%u", root->pw_name); + expect(u2, "%U", root_uid); + expect(u2, "%h", root->pw_dir); + expect(u2, "%s", "/bin/sh"); + expect(u2, "%m", mid); + expect(u2, "%b", bid); + expect(u2, "%H", host); + expect(u2, "%t", "/run/user/*"); return 0; } + +int main(int argc, char* argv[]) { + test_replacements(); + return test_unit_printf(); +}