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tests: Add a test for calling g_queue_clear_full() with a NULL free_func
This improves the branch coverage of gqueue.c a little. Signed-off-by: Philip Withnall <withnall@endlessm.com>
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@@ -1093,6 +1093,38 @@ test_clear_full (void)
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g_queue_free (queue);
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g_queue_free (queue);
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}
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}
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/* Check that g_queue_clear_full() called with a NULL free_func is equivalent
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* to g_queue_clear(). */
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static void
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test_clear_full_noop (void)
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{
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QueueItem *one, *two, *three, *four;
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GQueue *queue;
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queue = g_queue_new ();
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g_queue_push_tail (queue, one = new_item (1));
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g_queue_push_tail (queue, two = new_item (2));
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g_queue_push_tail (queue, three = new_item (3));
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g_queue_push_tail (queue, four = new_item (4));
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g_assert_cmpint (g_queue_get_length (queue), ==, 4);
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g_assert_false (one->freed);
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g_assert_false (two->freed);
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g_assert_false (three->freed);
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g_assert_false (four->freed);
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g_queue_clear_full (queue, NULL);
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g_assert_true (g_queue_is_empty (queue));
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check_integrity (queue);
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g_slice_free (QueueItem, one);
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g_slice_free (QueueItem, two);
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g_slice_free (QueueItem, three);
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g_slice_free (QueueItem, four);
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g_queue_free (queue);
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}
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static void
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static void
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test_free_full (void)
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test_free_full (void)
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{
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{
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@@ -1165,6 +1197,7 @@ int main (int argc, char *argv[])
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g_test_add_func ("/queue/clear", test_clear);
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g_test_add_func ("/queue/clear", test_clear);
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g_test_add_func ("/queue/free-full", test_free_full);
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g_test_add_func ("/queue/free-full", test_free_full);
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g_test_add_func ("/queue/clear-full", test_clear_full);
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g_test_add_func ("/queue/clear-full", test_clear_full);
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g_test_add_func ("/queue/clear-full/noop", test_clear_full_noop);
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g_test_add_func ("/queue/insert-sibling-link", test_insert_sibling_link);
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g_test_add_func ("/queue/insert-sibling-link", test_insert_sibling_link);
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seed = g_test_rand_int_range (0, G_MAXINT);
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seed = g_test_rand_int_range (0, G_MAXINT);
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