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tests: allocator: Fix FDMemory portability issue

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This fixes few issues in the test but mainly some portability issue reported
on Ubutun. The test now uses a randomly name tempory file located into system
default tempory location and uses glib wrappers when available.

Fixes !895

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/901>
This commit is contained in:
Nicolas Dufresne 2020-10-28 15:51:27 -04:00 committed by GStreamer Merge Bot
parent ad697e8f97
commit db4567152d
1 changed files with 13 additions and 9 deletions
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22
tests/check/libs/allocators.c
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@ -70,28 +70,32 @@ GST_START_TEST (test_fdmem)
GstAllocator *alloc;
GstMemory *mem;
GstMapInfo info;
GError *error = NULL;
int fd;
const char *data = "0123456789";
fd = open ("test.txt", O_RDWR | O_CREAT);
g_assert (write (fd, data, 10) == 10);
fd = g_file_open_tmp (NULL, NULL, &error);
fail_if (error);
fail_unless (write (fd, data, 10) == 10);
alloc = gst_fd_allocator_new ();
g_assert (alloc);
fail_unless (alloc);
mem = gst_fd_allocator_alloc (alloc, fd, 10, GST_FD_MEMORY_FLAG_KEEP_MAPPED);
g_assert (gst_memory_map (mem, &info, GST_MAP_READ));
g_assert (info.data[5] == '5');
fail_unless (gst_memory_map (mem, &info, GST_MAP_READ));
fail_unless (info.data[5] == '5');
gst_memory_unmap (mem, &info);
g_assert (gst_memory_map (mem, &info, GST_MAP_WRITE));
fail_unless (gst_memory_map (mem, &info, GST_MAP_WRITE));
info.data[5] = 'X';
gst_memory_unmap (mem, &info);
g_assert (gst_memory_map (mem, &info, GST_MAP_READ));
g_assert (info.data[5] == 'X');
fail_unless (gst_memory_map (mem, &info, GST_MAP_READ));
fail_unless (info.data[5] == 'X');
gst_memory_unmap (mem, &info);
gst_memory_unref (mem);
g_assert (remove ("test.txt") == 0);
fail_unless (g_close (fd, NULL) == 0);
gst_object_unref (alloc);
}