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# SPDX-License-Identifier: Apache-2.0
# Copyright Contributors to the OpenTimelineIO project
"""Test cases to verify examples used in the OTIO documentation."""
import os
import unittest
import opentimelineio as otio
SAMPLE_DATA_DIR = os.path.join(os.path.dirname(__file__), "sample_data")
CLIP_EXAMPLE_PATH = os.path.join(SAMPLE_DATA_DIR, "clip_example.otio")
class DocTester(unittest.TestCase):
def test_clip(self):
timeline = otio.adapters.read_from_file(CLIP_EXAMPLE_PATH)
track = timeline.tracks[0]
gapA, clip, transition, gapB = track[:]
self.assertEqual(
otio.opentime.RationalTime(19, 24),
track.duration()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(0, 24),
duration=otio.opentime.RationalTime(19, 24)
),
track.trimmed_range()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(0, 24),
duration=otio.opentime.RationalTime(19, 24)
),
track.available_range()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(0, 24),
duration=otio.opentime.RationalTime(19, 24)
),
track.visible_range()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(8, 24),
duration=otio.opentime.RationalTime(3, 24)
),
track.trimmed_range_of_child(clip)
)
self.assertEqual(
(
None,
otio.opentime.RationalTime(1, 24)
),
track.handles_of_child(clip)
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(8, 24),
duration=otio.opentime.RationalTime(3, 24)
),
track.trimmed_range_of_child(clip)
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(8, 24),
duration=otio.opentime.RationalTime(3, 24)
),
track.range_of_child(clip)
)
self.assertEqual(
otio.opentime.RationalTime(8, 24),
gapA.duration()
)
self.assertEqual(
otio.opentime.RationalTime(3, 24),
clip.duration()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(8, 24),
duration=otio.opentime.RationalTime(3, 24)
),
clip.trimmed_range_in_parent()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(8, 24),
duration=otio.opentime.RationalTime(3, 24)
),
clip.range_in_parent()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(3, 24),
duration=otio.opentime.RationalTime(3, 24)
),
clip.trimmed_range()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(3, 24),
duration=otio.opentime.RationalTime(4, 24)
),
clip.visible_range()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(0, 24),
duration=otio.opentime.RationalTime(8, 24)
),
clip.available_range()
)
self.assertEqual(
otio.opentime.TimeRange(
start_time=otio.opentime.RationalTime(0, 24),
duration=otio.opentime.RationalTime(8, 24)
),
clip.media_reference.available_range
)
self.assertEqual(
otio.opentime.RationalTime(2, 24),
transition.in_offset
)
self.assertEqual(
otio.opentime.RationalTime(1, 24),
transition.out_offset
)
self.assertEqual(
otio.opentime.RationalTime(8, 24),
gapB.duration()
)
if __name__ == '__main__':
unittest.main()
|
