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svtplay-dl/lib/svtplay_dl/tests/test_hls.py
2020-05-03 11:35:03 +02:00

77 lines
2.8 KiB
Python

#!/usr/bin/python
# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
# The unittest framwork doesn't play nice with pylint:
# pylint: disable-msg=C0103
# We're a test, we go where ever we want (within reason, of course):
# pylint: disable-msg=protected-access
import unittest
from svtplay_dl.fetcher.hls import M3U8
# Example HLS playlist, source:
# loosly inspired by
# https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_4x3/bipbop_4x3_variant.m3u8
M3U_EXAMPLE = """#EXTM3U
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=232370,CODECS="mp4a.40.2, avc1.4d4015"
something1/else.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=649879,CODECS="mp4a.40.2, avc1.4d401e"
something2/else.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=991714,CODECS="mp4a.40.2, avc1.4d401e"
something3/else.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1927833,CODECS="mp4a.40.2, avc1.4d401f"
something4/else.m3u8
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=41457,CODECS="mp4a.40.2"
something0/else.m3u8
"""
class HlsTest(unittest.TestCase):
def test_parse_m3u8(self):
self.maxDiff = None
for test in [
# full http:// url as media segment in playlist
{
"playlist": M3U_EXAMPLE,
"expected": [
{
"PROGRAM-ID": "1",
"BANDWIDTH": "232370",
"TAG": "EXT-X-STREAM-INF",
"URI": "something1/else.m3u8",
"CODECS": "mp4a.40.2, avc1.4d4015",
},
{
"PROGRAM-ID": "1",
"BANDWIDTH": "649879",
"TAG": "EXT-X-STREAM-INF",
"URI": "something2/else.m3u8",
"CODECS": "mp4a.40.2, avc1.4d401e",
},
{
"PROGRAM-ID": "1",
"BANDWIDTH": "991714",
"TAG": "EXT-X-STREAM-INF",
"URI": "something3/else.m3u8",
"CODECS": "mp4a.40.2, avc1.4d401e",
},
{
"PROGRAM-ID": "1",
"BANDWIDTH": "1927833",
"TAG": "EXT-X-STREAM-INF",
"URI": "something4/else.m3u8",
"CODECS": "mp4a.40.2, avc1.4d401f",
},
{"PROGRAM-ID": "1", "BANDWIDTH": "41457", "TAG": "EXT-X-STREAM-INF", "URI": "something0/else.m3u8", "CODECS": "mp4a.40.2"},
],
}
# More examples can be found on "https://developer.apple.com/streaming/examples/"
]:
assert M3U8(test["playlist"]).master_playlist == test["expected"]