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tests: add tests on dynamic string functions with NULL string

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This commit is contained in:
Sébastien Helleu
2022-08-13 14:38:08 +02:00
parent 57c0a82557
commit 06b6f457d9
1 changed files with 19 additions and 0 deletions
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tests/unit/core/test-core-string.cpp
+19
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@@ -2465,4 +2465,23 @@ TEST(CoreString, Dyn)
STRCMP_EQUAL("abcdxxyxyz", str_ptr);
free (str_ptr);
str_ptr = NULL;
str = &str_ptr;
/* test copy to NULL */
LONGS_EQUAL(0, string_dyn_copy (NULL, NULL));
LONGS_EQUAL(0, string_dyn_copy (NULL, "a"));
LONGS_EQUAL(0, string_dyn_copy (str, NULL));
LONGS_EQUAL(0, string_dyn_copy (str, "a"));
/* test concat to NULL */
LONGS_EQUAL(0, string_dyn_concat (NULL, NULL, 1));
LONGS_EQUAL(0, string_dyn_concat (NULL, "a", 1));
LONGS_EQUAL(0, string_dyn_concat (str, NULL, 1));
LONGS_EQUAL(0, string_dyn_concat (str, "a", 1));
/* test free of NULL */
string_dyn_free (NULL, 0);
string_dyn_free (str, 0);
}