lib: test-array - tests that freeing without data doesn't free the data

Signed-off-by: Phil Carmody <phil@dovecot.fi>

diff --git a/src/lib/test-array.c b/src/lib/test-array.c
index 928ab0f29b911d26fef38b51ff9cb2d2f7389f20..1fa8003f086bd1ccb3a555ecc418bc9bf0658ad7 100644 (file)
--- a/src/lib/test-array.c
+++ b/src/lib/test-array.c
@@ -280,6 +280,35 @@ static void test_array_cmp_str(void)
        test_end();
 }
 
+static void
+test_array_free_case(bool keep)
+{
+       pool_t pool = pool_allocfree_create("array test");
+       ARRAY(int) r;
+       int *p;
+
+       test_begin(keep ? "array_free" : "array_free_without_data");
+
+       p_array_init(&r, pool, 100);
+       p = array_append_space(&r);
+       if (keep) {
+               p = array_free_without_data(&r);
+               test_assert(pool_allocfree_get_total_used_size(pool)>=400);
+               p_free(pool, p);
+       } else {
+               array_free(&r);
+               test_assert(pool_allocfree_get_total_used_size(pool)==0);
+       }
+       pool_unref(&pool);
+       test_end();
+}
+static void
+test_array_free(void)
+{
+       test_array_free_case(FALSE);
+       test_array_free_case(TRUE);
+}
+
 void test_array(void)
 {
        test_array_count();
@@ -290,6 +319,7 @@ void test_array(void)
        test_array_cmp();
        test_array_cmp_str();
        test_array_swap();
+       test_array_free();
 }
 
 enum fatal_test_state fatal_array(unsigned int stage)