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tests: add unit test for segment _offset_running_time()

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Add a unit test to check that positive and negative offsets are applied
correctly in various cases.
This commit is contained in:
Wim Taymans 2014-01-08 15:31:28 +01:00
parent 313949a6a6
commit 202ba1025f
1 changed files with 91 additions and 0 deletions
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91
tests/check/gst/gstsegment.c
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@ -613,6 +613,96 @@ GST_START_TEST (segment_seek_noupdate)
GST_END_TEST;
GST_START_TEST (segment_offset)
{
GstSegment segment;
gst_segment_init (&segment, GST_FORMAT_TIME);
segment.start = 0;
segment.position = 50;
segment.stop = 200;
segment.time = 0;
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
20) == 20);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
220) == -1);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
0) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 0);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
20) == 20);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
100) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 100);
fail_unless (segment.offset == 0);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
20) == 120);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-50) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 50);
fail_unless (segment.offset == 0);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
20) == 70);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-100) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 50);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
20) == -1);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
200) == 150);
/* can go negative */
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-151) == FALSE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 50);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
100) == 50);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
200) == 150);
fail_unless (gst_segment_offset_running_time (&segment, GST_FORMAT_TIME,
-150) == TRUE);
fail_unless (segment.start == 0);
fail_unless (segment.stop == 200);
fail_unless (segment.time == 0);
fail_unless (segment.position == 50);
fail_unless (segment.base == 0);
fail_unless (segment.offset == 200);
fail_unless (gst_segment_to_running_time (&segment, GST_FORMAT_TIME,
200) == 0);
}
GST_END_TEST;
static Suite *
gst_segment_suite (void)
@ -629,6 +719,7 @@ gst_segment_suite (void)
tcase_add_test (tc_chain, segment_seek_rate);
tcase_add_test (tc_chain, segment_copy);
tcase_add_test (tc_chain, segment_seek_noupdate);
tcase_add_test (tc_chain, segment_offset);
return s;
}