diff options
Diffstat (limited to 'tests/check/gst/gstbuffer.c')
| -rw-r--r-- | tests/check/gst/gstbuffer.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/check/gst/gstbuffer.c b/tests/check/gst/gstbuffer.c index e52175ff4..70cb191e4 100644 --- a/tests/check/gst/gstbuffer.c +++ b/tests/check/gst/gstbuffer.c @@ -340,6 +340,8 @@ GST_START_TEST (test_copy) /* NOTE that data is refcounted */ fail_unless (info.size == sinfo.size); + /* GstBuffer was copied but the underlying GstMemory should be the same */ + fail_unless (info.data == sinfo.data); gst_buffer_unmap (copy, &sinfo); gst_buffer_unmap (buffer, &info); @@ -408,6 +410,37 @@ GST_START_TEST (test_copy) GST_END_TEST; +GST_START_TEST (test_copy_deep) +{ + GstBuffer *buffer, *copy; + GstMapInfo info, sinfo; + + buffer = gst_buffer_new_and_alloc (4); + ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1); + + copy = gst_buffer_copy_deep (buffer); + ASSERT_BUFFER_REFCOUNT (buffer, "buffer", 1); + ASSERT_BUFFER_REFCOUNT (copy, "copy", 1); + /* buffers are copied and must point to different memory */ + fail_if (buffer == copy); + + fail_unless (gst_buffer_map (buffer, &info, GST_MAP_READ)); + fail_unless (gst_buffer_map (copy, &sinfo, GST_MAP_READ)); + + /* NOTE that data is refcounted */ + fail_unless (info.size == sinfo.size); + /* copy_deep() forces new GstMemory to be used */ + fail_unless (info.data != sinfo.data); + + gst_buffer_unmap (copy, &sinfo); + gst_buffer_unmap (buffer, &info); + + gst_buffer_unref (copy); + gst_buffer_unref (buffer); +} + +GST_END_TEST; + GST_START_TEST (test_try_new_and_alloc) { GstBuffer *buf; @@ -871,6 +904,7 @@ gst_buffer_suite (void) tcase_add_test (tc_chain, test_metadata_writable); tcase_add_test (tc_chain, test_memcmp); tcase_add_test (tc_chain, test_copy); + tcase_add_test (tc_chain, test_copy_deep); tcase_add_test (tc_chain, test_try_new_and_alloc); tcase_add_test (tc_chain, test_size); tcase_add_test (tc_chain, test_resize); |