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test: add a simple test for getenv_path_list()

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This commit is contained in:
Frantisek Sumsal 2023-04-15 22:04:37 +02:00
parent f7f5657ece
commit 192242c986
1 changed files with 35 additions and 0 deletions
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35
src/test/test-env-util.c
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@ -484,4 +484,39 @@ TEST(strv_env_name_is_valid) {
assert_se(!strv_env_name_is_valid(STRV_MAKE("HOME", "USER", "SHELL", "USER")));
}
TEST(getenv_path_list) {
_cleanup_strv_free_ char **path_list = NULL;
/* Empty paths */
FOREACH_STRING(s, "", ":", ":::::", " : ::: :: :") {
assert_se(setenv("TEST_GETENV_PATH_LIST", s, 1) >= 0);
assert_se(getenv_path_list("TEST_GETENV_PATH_LIST", &path_list) == -EINVAL);
assert_se(!path_list);
}
/* Invalid paths */
FOREACH_STRING(s, ".", "..", "/../", "/", "/foo/bar/baz/../foo", "foo/bar/baz") {
assert_se(setenv("TEST_GETENV_PATH_LIST", s, 1) >= 0);
assert_se(getenv_path_list("TEST_GETENV_PATH_LIST", &path_list) == -EINVAL);
assert_se(!path_list);
}
/* Valid paths mixed with invalid ones */
assert_se(setenv("TEST_GETENV_PATH_LIST", "/foo:/bar/baz:/../:/hello", 1) >= 0);
assert_se(getenv_path_list("TEST_GETENV_PATH_LIST", &path_list) == -EINVAL);
assert_se(!path_list);
/* Finally some valid paths */
assert_se(setenv("TEST_GETENV_PATH_LIST", "/foo:/bar/baz:/hello/world:/path with spaces:/final", 1) >= 0);
assert_se(getenv_path_list("TEST_GETENV_PATH_LIST", &path_list) >= 0);
assert_se(streq(path_list[0], "/foo"));
assert_se(streq(path_list[1], "/bar/baz"));
assert_se(streq(path_list[2], "/hello/world"));
assert_se(streq(path_list[3], "/path with spaces"));
assert_se(streq(path_list[4], "/final"));
assert_se(path_list[5] == NULL);
assert_se(unsetenv("TEST_GETENV_PATH_LIST") >= 0);
}
DEFINE_TEST_MAIN(LOG_DEBUG);