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Improve the g_string_append test

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Test the inline versions too, and test
passing -1 for len.
This commit is contained in:
Matthias Clasen 2023-01-14 09:05:16 -05:00
parent 57de9af06f
commit 84780536a4
1 changed files with 21 additions and 3 deletions
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24
glib/tests/string.c
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@ -206,17 +206,35 @@ static void
test_string_append (void) test_string_append (void)
{ {
GString *string; GString *string;
char *tmp;
int i;
tmp = g_strdup ("more");
/* append */ /* append */
string = g_string_new ("firsthalf"); string = g_string_new ("firsthalf");
g_string_append (string, "lasthalf"); g_string_append (string, "last");
(g_string_append) (string, "half");
g_assert_cmpstr (string->str, ==, "firsthalflasthalf"); g_assert_cmpstr (string->str, ==, "firsthalflasthalf");
i = 0;
g_string_append (string, &tmp[i++]);
(g_string_append) (string, &tmp[i++]);
g_assert_true (i == 2);
g_assert_cmpstr (string->str, ==, "firsthalflasthalfmoreore");
g_string_free (string, TRUE); g_string_free (string, TRUE);
/* append_len */ /* append_len */
string = g_string_new ("firsthalf"); string = g_string_new ("firsthalf");
g_string_append_len (string, "lasthalfjunkjunk", strlen ("lasthalf")); g_string_append_len (string, "lasthalfjunkjunk", strlen ("last"));
g_assert_cmpstr (string->str, ==, "firsthalflasthalf"); (g_string_append_len) (string, "halfjunkjunk", strlen ("half"));
g_string_append_len (string, "more", -1);
(g_string_append_len) (string, "ore", -1);
g_assert_cmpstr (string->str, ==, "firsthalflasthalfmoreore");
g_string_free (string, TRUE); g_string_free (string, TRUE);
} }