X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-bus%2Ftest-bus-marshal.c;h=8f36a71d4b5d9032508e5fc365298d2656b7795f;hb=5e86fd7b982e2d87537d4386bd1c9684c1ee7c43;hp=ac519531f79fca90f8d0906b5b6a92a2ec6ea75d;hpb=b3af9646f8ac23e73fe1d7af3b69e35b1547b13e;p=elogind.git diff --git a/src/libsystemd-bus/test-bus-marshal.c b/src/libsystemd-bus/test-bus-marshal.c index ac519531f..8f36a71d4 100644 --- a/src/libsystemd-bus/test-bus-marshal.c +++ b/src/libsystemd-bus/test-bus-marshal.c @@ -27,23 +27,30 @@ #include #endif +#ifdef HAVE_DBUS #include +#endif #include "log.h" #include "util.h" #include "sd-bus.h" #include "bus-message.h" +#include "bus-util.h" int main(int argc, char *argv[]) { - _cleanup_bus_message_unref_ sd_bus_message *m = NULL; + _cleanup_bus_message_unref_ sd_bus_message *m = NULL, *copy = NULL; int r, boolean; - const char *x, *y, *z, *a, *b, *c, *d; + const char *x, *x2, *y, *z, *a, *b, *c, *d; uint8_t u, v; void *buffer = NULL; size_t sz; char *h; const int32_t integer_array[] = { -1, -2, 0, 1, 2 }, *return_array; + char *s; + _cleanup_free_ char *first = NULL, *second = NULL, *third = NULL; + _cleanup_fclose_ FILE *ms = NULL; + size_t first_size = 0, second_size = 0, third_size = 0; r = sd_bus_message_new_method_call(NULL, "foobar.waldo", "/", "foobar.waldo", "Piep", &m); assert_se(r >= 0); @@ -52,7 +59,7 @@ int main(int argc, char *argv[]) { assert_se(r >= 0); r = sd_bus_message_append(m, "s", NULL); - assert_se(r < 0); + assert_se(r >= 0); r = sd_bus_message_append(m, "as", 2, "string #1", "string #2"); assert_se(r >= 0); @@ -78,13 +85,25 @@ int main(int argc, char *argv[]) { r = sd_bus_message_close_container(m); assert_se(r >= 0); + r = sd_bus_message_append_string_space(m, 5, &s); + assert_se(r >= 0); + strcpy(s, "hallo"); + r = sd_bus_message_append_array(m, 'i', integer_array, sizeof(integer_array)); assert_se(r >= 0); + r = sd_bus_message_append_array(m, 'u', NULL, 0); + assert_se(r >= 0); + r = bus_message_seal(m, 4711); assert_se(r >= 0); - bus_message_dump(m); + bus_message_dump(m, stdout, true); + + ms = open_memstream(&first, &first_size); + bus_message_dump(m, ms, false); + fflush(ms); + assert_se(!ferror(ms)); r = bus_message_get_blob(m, &buffer, &sz); assert_se(r >= 0); @@ -112,6 +131,7 @@ int main(int argc, char *argv[]) { } #endif +#ifdef HAVE_DBUS { DBusMessage *w; DBusError error; @@ -124,19 +144,29 @@ int main(int argc, char *argv[]) { } else dbus_message_unref(w); } +#endif m = sd_bus_message_unref(m); r = bus_message_from_malloc(buffer, sz, NULL, 0, NULL, NULL, &m); assert_se(r >= 0); - bus_message_dump(m); + bus_message_dump(m, stdout, true); + + fclose(ms); + ms = open_memstream(&second, &second_size); + bus_message_dump(m, ms, false); + fflush(ms); + assert_se(!ferror(ms)); + assert_se(first_size == second_size); + assert_se(memcmp(first, second, first_size) == 0); assert_se(sd_bus_message_rewind(m, true) >= 0); - r = sd_bus_message_read(m, "sas", &x, 2, &y, &z); + r = sd_bus_message_read(m, "ssas", &x, &x2, 2, &y, &z); assert_se(r > 0); assert_se(streq(x, "a string")); + assert_se(streq(x2, "")); assert_se(streq(y, "string #1")); assert_se(streq(z, "string #2")); @@ -167,18 +197,101 @@ int main(int argc, char *argv[]) { assert_se(streq(c, "ccc")); assert_se(streq(d, "3")); + assert_se(sd_bus_message_verify_type(m, 'a', "s") > 0); + r = sd_bus_message_read(m, "as", 2, &x, &y); assert_se(r > 0); assert_se(streq(x, "foobar")); assert_se(streq(y, "waldo")); + r = sd_bus_message_read_basic(m, 's', &s); + assert_se(r > 0); + assert_se(streq(s, "hallo")); + r = sd_bus_message_read_array(m, 'i', (const void**) &return_array, &sz); assert_se(r > 0); assert_se(sz == sizeof(integer_array)); assert_se(memcmp(integer_array, return_array, sz) == 0); + r = sd_bus_message_read_array(m, 'u', (const void**) &return_array, &sz); + assert_se(r > 0); + assert_se(sz == 0); + r = sd_bus_message_peek_type(m, NULL, NULL); assert_se(r == 0); + r = sd_bus_message_new_method_call(NULL, "foobar.waldo", "/", "foobar.waldo", "Piep", ©); + assert_se(r >= 0); + + r = sd_bus_message_rewind(m, true); + assert_se(r >= 0); + + r = sd_bus_message_copy(copy, m, true); + assert_se(r >= 0); + + r = bus_message_seal(copy, 4712); + assert_se(r >= 0); + + fclose(ms); + ms = open_memstream(&third, &third_size); + bus_message_dump(copy, ms, false); + fflush(ms); + assert_se(!ferror(ms)); + + printf("<%.*s>", (int) first_size, first); + printf("<%.*s>", (int) third_size, third); + + assert_se(first_size == third_size); + assert_se(memcmp(first, third, third_size) == 0); + + r = sd_bus_message_rewind(m, true); + assert_se(r >= 0); + + assert_se(sd_bus_message_verify_type(m, 's', NULL) > 0); + + r = sd_bus_message_skip(m, "ssas"); + assert_se(r > 0); + + assert_se(sd_bus_message_verify_type(m, 's', NULL) > 0); + + r = sd_bus_message_skip(m, "sass"); + assert_se(r >= 0); + + assert_se(sd_bus_message_verify_type(m, 'a', "{yv}") > 0); + + r = sd_bus_message_skip(m, "a{yv}"); + assert_se(r >= 0); + + assert_se(sd_bus_message_verify_type(m, 'b', NULL) > 0); + + r = sd_bus_message_read(m, "b", &boolean); + assert_se(r > 0); + assert_se(boolean); + + r = sd_bus_message_enter_container(m, 0, NULL); + assert_se(r > 0); + + r = sd_bus_message_read(m, "(ss)", &x, &y); + assert_se(r > 0); + + r = sd_bus_message_read(m, "(ss)", &a, &b); + assert_se(r > 0); + + r = sd_bus_message_read(m, "(ss)", &c, &d); + assert_se(r > 0); + + r = sd_bus_message_read(m, "(ss)", &x, &y); + assert_se(r == 0); + + r = sd_bus_message_exit_container(m); + assert_se(r >= 0); + + assert_se(streq(x, "aaa")); + assert_se(streq(y, "1")); + assert_se(streq(a, "bbb")); + assert_se(streq(b, "2")); + assert_se(streq(c, "ccc")); + assert_se(streq(d, "3")); + return 0; }