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import unittest
import tempfile
import os
import pathlib
import textwrap
from webvtt.cli import main
class CLITestCase(unittest.TestCase):
def test_cli(self):
vtt_file = (
pathlib.Path(__file__).resolve().parent
/ 'samples' / 'sample.vtt'
)
with tempfile.TemporaryDirectory() as temp_dir:
main(['segment', str(vtt_file.resolve()), '-o', temp_dir])
_, dirs, files = next(os.walk(temp_dir))
self.assertEqual(len(dirs), 0)
self.assertEqual(len(files), 8)
for expected_file in ('prog_index.m3u8',
'fileSequence0.webvtt',
'fileSequence1.webvtt',
'fileSequence2.webvtt',
'fileSequence3.webvtt',
'fileSequence4.webvtt',
'fileSequence5.webvtt',
'fileSequence6.webvtt',
):
self.assertIn(expected_file, files)
self.assertEqual(
(pathlib.Path(temp_dir) / 'prog_index.m3u8').read_text(),
textwrap.dedent(
'''
#EXTM3U
#EXT-X-TARGETDURATION:10
#EXT-X-VERSION:3
#EXT-X-PLAYLIST-TYPE:VOD
#EXTINF:30.00000
fileSequence0.webvtt
#EXTINF:30.00000
fileSequence1.webvtt
#EXTINF:30.00000
fileSequence2.webvtt
#EXTINF:30.00000
fileSequence3.webvtt
#EXTINF:30.00000
fileSequence4.webvtt
#EXTINF:30.00000
fileSequence5.webvtt
#EXTINF:30.00000
fileSequence6.webvtt
#EXT-X-ENDLIST
'''
).lstrip())
self.assertEqual(
(pathlib.Path(temp_dir) / 'fileSequence0.webvtt').read_text(),
textwrap.dedent(
'''
WEBVTT
X-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000
00:00:00.500 --> 00:00:07.000
Caption text #1
00:00:07.000 --> 00:00:11.890
Caption text #2
'''
).lstrip())
self.assertEqual(
(pathlib.Path(temp_dir) / 'fileSequence1.webvtt').read_text(),
textwrap.dedent(
'''
WEBVTT
X-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000
00:00:07.000 --> 00:00:11.890
Caption text #2
00:00:11.890 --> 00:00:16.320
Caption text #3
00:00:16.320 --> 00:00:21.580
Caption text #4
'''
).lstrip())
self.assertEqual(
(pathlib.Path(temp_dir) / 'fileSequence2.webvtt').read_text(),
textwrap.dedent(
'''
WEBVTT
X-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000
00:00:16.320 --> 00:00:21.580
Caption text #4
00:00:21.580 --> 00:00:23.880
Caption text #5
00:00:23.880 --> 00:00:27.280
Caption text #6
00:00:27.280 --> 00:00:30.280
Caption text #7
'''
).lstrip())
self.assertEqual(
(pathlib.Path(temp_dir) / 'fileSequence3.webvtt').read_text(),
textwrap.dedent(
'''
WEBVTT
X-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000
00:00:27.280 --> 00:00:30.280
Caption text #7
00:00:30.280 --> 00:00:36.510
Caption text #8
00:00:36.510 --> 00:00:38.870
Caption text #9
00:00:38.870 --> 00:00:45.000
Caption text #10
'''
).lstrip())
self.assertEqual(
(pathlib.Path(temp_dir) / 'fileSequence4.webvtt').read_text(),
textwrap.dedent(
'''
WEBVTT
X-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000
00:00:38.870 --> 00:00:45.000
Caption text #10
00:00:45.000 --> 00:00:47.000
Caption text #11
00:00:47.000 --> 00:00:50.970
Caption text #12
'''
).lstrip())
self.assertEqual(
(pathlib.Path(temp_dir) / 'fileSequence5.webvtt').read_text(),
textwrap.dedent(
'''
WEBVTT
X-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000
00:00:47.000 --> 00:00:50.970
Caption text #12
00:00:50.970 --> 00:00:54.440
Caption text #13
00:00:54.440 --> 00:00:58.600
Caption text #14
00:00:58.600 --> 00:01:01.350
Caption text #15
'''
).lstrip())
self.assertEqual(
(pathlib.Path(temp_dir) / 'fileSequence6.webvtt').read_text(),
textwrap.dedent(
'''
WEBVTT
X-TIMESTAMP-MAP=MPEGTS:900000,LOCAL:00:00:00.000
00:00:58.600 --> 00:01:01.350
Caption text #15
00:01:01.350 --> 00:01:04.300
Caption text #16
'''
).lstrip())
|
