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test: memory: Added test to verify the allocation params

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New test added to verify the allocation params for the memory

https://bugzilla.gnome.org/show_bug.cgi?id=748277
This commit is contained in:
Prashant Gotarne 2015-04-22 11:44:00 +05:30 committed by Tim-Philipp Müller
parent 6aee4af034
commit 6237314ee0
1 changed files with 43 additions and 0 deletions
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43
tests/check/gst/gstmemory.c
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@ -508,6 +508,48 @@ GST_START_TEST (test_map_resize)
GST_END_TEST;
GST_START_TEST (test_alloc_params)
{
GstMemory *mem;
GstMapInfo info;
gsize size, offset, maxalloc;
GstAllocationParams params;
guint8 arr[10];
memset (arr, 0, 10);
gst_allocation_params_init (&params);
params.padding = 10;
params.prefix = 10;
params.flags = GST_MEMORY_FLAG_ZERO_PREFIXED | GST_MEMORY_FLAG_ZERO_PADDED;
mem = gst_allocator_alloc (NULL, 100, &params);
/*Checking size and offset */
size = gst_memory_get_sizes (mem, &offset, &maxalloc);
fail_unless (size == 100);
fail_unless (offset == 10);
fail_unless (maxalloc >= 120);
fail_unless (GST_MEMORY_FLAG_IS_SET (mem, GST_MEMORY_FLAG_ZERO_PREFIXED));
fail_unless (GST_MEMORY_FLAG_IS_SET (mem, GST_MEMORY_FLAG_ZERO_PADDED));
fail_unless (gst_memory_map (mem, &info, GST_MAP_READ));
fail_unless (info.data != NULL);
fail_unless (info.size == 100);
/*Checking prefix */
fail_unless (memcmp (info.data - 10, arr, 10) == 0);
/*Checking padding */
fail_unless (memcmp (info.data + 100, arr, 10) == 0);
gst_memory_unmap (mem, &info);
gst_memory_unref (mem);
}
GST_END_TEST;
static Suite *
gst_memory_suite (void)
@ -526,6 +568,7 @@ gst_memory_suite (void)
tcase_add_test (tc_chain, test_map);
tcase_add_test (tc_chain, test_map_nested);
tcase_add_test (tc_chain, test_map_resize);
tcase_add_test (tc_chain, test_alloc_params);
return s;
}