test_string: parse_word_list() tests

diff --git a/test/test_string.c b/test/test_string.c
index 8dee0e991597c1df4694460241bb7e1c89448d2f..aac18e542f85cb8ae4e38f8a92fe4a543204297c 100644 (file)
--- a/test/test_string.c
+++ b/test/test_string.c
@@ -211,6 +211,38 @@ static void test_strlist(void *p)
 end:;
 }
 
+static bool sl_add(void *arg, const char *s)
+{
+       return strlist_append(arg, s);
+}
+
+static const char *wlist(const char *s)
+{
+       const char *res = "FAIL";
+       struct StrList *sl = strlist_new(USUAL_ALLOC);
+       bool ok = parse_word_list(s, sl_add, sl);
+       if (ok) {
+               if (strlist_empty(sl))
+                       res = "-";
+               else
+                       res = lshow(sl);
+       }
+       strlist_free(sl);
+       return res;
+}
+
+static void test_wlist(void *p)
+{
+       str_check(wlist("1,2,3"), "1,2,3");
+       str_check(wlist(" 1 , \n 2 \t , \t3"), "1,2,3");
+       str_check(wlist("  1 "), "1");
+       str_check(wlist("  1 ,"), "1");
+       str_check(wlist(",  1 "), "1");
+       str_check(wlist("1  2"), "1  2");
+       str_check(wlist("  "), "");
+end:;
+}
+
 /*
  * Describe
  */
@@ -223,6 +255,7 @@ struct testcase_t string_tests[] = {
        { "basename", test_basename },
        { "dirname", test_dirname },
        { "strlist", test_strlist },
+       { "parse_wordlist", test_wlist },
        END_OF_TESTCASES
 };