diff options
Diffstat (limited to 'src/test/test-string-util.c')
| -rw-r--r-- | src/test/test-string-util.c | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/src/test/test-string-util.c b/src/test/test-string-util.c index 3938012d2..12340f075 100644 --- a/src/test/test-string-util.c +++ b/src/test/test-string-util.c @@ -105,9 +105,37 @@ static void test_strstrip(void) { } static void test_strextend(void) { - _cleanup_free_ char *str = strdup("0123"); - strextend(&str, "456", "78", "9", NULL); - assert_se(streq(str, "0123456789")); + _cleanup_free_ char *str = NULL; + + assert_se(strextend(&str, NULL)); + assert_se(streq_ptr(str, "")); + assert_se(strextend(&str, "", "0", "", "", "123", NULL)); + assert_se(streq_ptr(str, "0123")); + assert_se(strextend(&str, "456", "78", "9", NULL)); + assert_se(streq_ptr(str, "0123456789")); +} + +static void test_strextend_with_separator(void) { + _cleanup_free_ char *str = NULL; + + assert_se(strextend_with_separator(&str, NULL, NULL)); + assert_se(streq_ptr(str, "")); + str = mfree(str); + + assert_se(strextend_with_separator(&str, "...", NULL)); + assert_se(streq_ptr(str, "")); + assert_se(strextend_with_separator(&str, "...", NULL)); + assert_se(streq_ptr(str, "")); + str = mfree(str); + + assert_se(strextend_with_separator(&str, "xyz", "a", "bb", "ccc", NULL)); + assert_se(streq_ptr(str, "axyzbbxyzccc")); + str = mfree(str); + + assert_se(strextend_with_separator(&str, ",", "start", "", "1", "234", NULL)); + assert_se(streq_ptr(str, "start,,1,234")); + assert_se(strextend_with_separator(&str, ";", "more", "5", "678", NULL)); + assert_se(streq_ptr(str, "start,,1,234;more;5;678")); } static void test_strrep(void) { @@ -357,6 +385,7 @@ int main(int argc, char *argv[]) { test_streq_ptr(); test_strstrip(); test_strextend(); + test_strextend_with_separator(); test_strrep(); test_strappend(); test_string_has_cc(); |