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test: add tests for sd_bus_error_set_errnof()

This commit is contained in:
Yu Watanabe 2020-09-04 12:17:22 +09:00
parent caf4ba83d5
commit aea4660af8
1 changed files with 75 additions and 0 deletions
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75
src/libsystemd/sd-bus/test-bus-error.c
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@ -213,12 +213,87 @@ static void test_errno_mapping_custom(void) {
assert_se(sd_bus_error_add_map(test_errors_bad2) == -EINVAL);
}
static void test_sd_bus_error_set_errnof(void) {
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_free_ char *str = NULL;
assert_se(sd_bus_error_set_errnof(NULL, 0, NULL) == 0);
assert_se(sd_bus_error_set_errnof(NULL, ENOANO, NULL) == -ENOANO);
assert_se(sd_bus_error_set_errnof(&error, 0, NULL) == 0);
assert_se(!bus_error_is_dirty(&error));
assert_se(sd_bus_error_set_errnof(&error, EACCES, NULL) == -EACCES);
assert_se(sd_bus_error_has_name(&error, SD_BUS_ERROR_ACCESS_DENIED));
errno = EACCES;
assert_se(asprintf(&str, "%m") >= 0);
assert_se(streq(error.message, str));
assert_se(error._need_free == 0);
str = mfree(str);
sd_bus_error_free(&error);
assert_se(sd_bus_error_set_errnof(&error, ENOANO, NULL) == -ENOANO);
assert_se(sd_bus_error_has_name(&error, "System.Error.ENOANO"));
errno = ENOANO;
assert_se(asprintf(&str, "%m") >= 0);
assert_se(streq(error.message, str));
assert_se(error._need_free == 1);
str = mfree(str);
sd_bus_error_free(&error);
assert_se(sd_bus_error_set_errnof(&error, 100000, NULL) == -100000);
assert_se(sd_bus_error_has_name(&error, SD_BUS_ERROR_FAILED));
errno = 100000;
assert_se(asprintf(&str, "%m") >= 0);
assert_se(streq(error.message, str));
assert_se(error._need_free == 1);
str = mfree(str);
sd_bus_error_free(&error);
assert_se(sd_bus_error_set_errnof(NULL, 0, "hoge %s: %m", "foo") == 0);
assert_se(sd_bus_error_set_errnof(NULL, ENOANO, "hoge %s: %m", "foo") == -ENOANO);
assert_se(sd_bus_error_set_errnof(&error, 0, "hoge %s: %m", "foo") == 0);
assert_se(!bus_error_is_dirty(&error));
assert_se(sd_bus_error_set_errnof(&error, EACCES, "hoge %s: %m", "foo") == -EACCES);
assert_se(sd_bus_error_has_name(&error, SD_BUS_ERROR_ACCESS_DENIED));
errno = EACCES;
assert_se(asprintf(&str, "hoge %s: %m", "foo") >= 0);
assert_se(streq(error.message, str));
assert_se(error._need_free == 1);
str = mfree(str);
sd_bus_error_free(&error);
assert_se(sd_bus_error_set_errnof(&error, ENOANO, "hoge %s: %m", "foo") == -ENOANO);
assert_se(sd_bus_error_has_name(&error, "System.Error.ENOANO"));
errno = ENOANO;
assert_se(asprintf(&str, "hoge %s: %m", "foo") >= 0);
assert_se(streq(error.message, str));
assert_se(error._need_free == 1);
str = mfree(str);
sd_bus_error_free(&error);
assert_se(sd_bus_error_set_errnof(&error, 100000, "hoge %s: %m", "foo") == -100000);
assert_se(sd_bus_error_has_name(&error, SD_BUS_ERROR_FAILED));
errno = 100000;
assert_se(asprintf(&str, "hoge %s: %m", "foo") >= 0);
assert_se(streq(error.message, str));
assert_se(error._need_free == 1);
}
int main(int argc, char *argv[]) {
dump_mapping_table();
test_error();
test_errno_mapping_standard();
test_errno_mapping_custom();
test_sd_bus_error_set_errnof();
return 0;
}