mirror of
https://github.com/ytdl-org/youtube-dl
synced 2024-11-23 11:36:56 +01:00
21792b88b7
* pass YoutubeDL (FileDownloader) to FFmpegPostProcessor constructor * consolidate path search in FFmpegPostProcessor * make availability of FFmpegFD depend on existence of FFmpegPostProcessor * detect ffmpeg executable on instantiation of FFmpegFD * resolves #32735
273 lines
8.9 KiB
Python
273 lines
8.9 KiB
Python
#!/usr/bin/env python
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# coding: utf-8
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from __future__ import unicode_literals
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# Allow direct execution
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import os
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import re
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import sys
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import subprocess
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import unittest
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sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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from test.helper import (
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FakeLogger,
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FakeYDL,
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http_server_port,
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try_rm,
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)
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from youtube_dl import YoutubeDL
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from youtube_dl.compat import (
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compat_contextlib_suppress,
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compat_http_cookiejar_Cookie,
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compat_http_server,
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compat_kwargs,
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)
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from youtube_dl.utils import (
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encodeFilename,
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join_nonempty,
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)
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from youtube_dl.downloader.external import (
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Aria2cFD,
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Aria2pFD,
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AxelFD,
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CurlFD,
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FFmpegFD,
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HttpieFD,
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WgetFD,
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)
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from youtube_dl.postprocessor import (
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FFmpegPostProcessor,
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)
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import threading
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TEST_SIZE = 10 * 1024
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TEST_COOKIE = {
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'version': 0,
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'name': 'test',
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'value': 'ytdlp',
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'port': None,
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'port_specified': False,
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'domain': '.example.com',
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'domain_specified': True,
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'domain_initial_dot': False,
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'path': '/',
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'path_specified': True,
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'secure': False,
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'expires': None,
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'discard': False,
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'comment': None,
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'comment_url': None,
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'rest': {},
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}
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TEST_COOKIE_VALUE = join_nonempty('name', 'value', delim='=', from_dict=TEST_COOKIE)
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TEST_INFO = {'url': 'http://www.example.com/'}
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def cookiejar_Cookie(**cookie_args):
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return compat_http_cookiejar_Cookie(**compat_kwargs(cookie_args))
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def ifExternalFDAvailable(externalFD):
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return unittest.skipUnless(externalFD.available(),
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externalFD.get_basename() + ' not found')
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class HTTPTestRequestHandler(compat_http_server.BaseHTTPRequestHandler):
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def log_message(self, format, *args):
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pass
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def send_content_range(self, total=None):
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range_header = self.headers.get('Range')
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start = end = None
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if range_header:
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mobj = re.match(r'bytes=(\d+)-(\d+)', range_header)
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if mobj:
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start, end = (int(mobj.group(i)) for i in (1, 2))
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valid_range = start is not None and end is not None
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if valid_range:
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content_range = 'bytes %d-%d' % (start, end)
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if total:
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content_range += '/%d' % total
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self.send_header('Content-Range', content_range)
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return (end - start + 1) if valid_range else total
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def serve(self, range=True, content_length=True):
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self.send_response(200)
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self.send_header('Content-Type', 'video/mp4')
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size = TEST_SIZE
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if range:
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size = self.send_content_range(TEST_SIZE)
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if content_length:
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self.send_header('Content-Length', size)
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self.end_headers()
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self.wfile.write(b'#' * size)
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def do_GET(self):
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if self.path == '/regular':
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self.serve()
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elif self.path == '/no-content-length':
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self.serve(content_length=False)
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elif self.path == '/no-range':
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self.serve(range=False)
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elif self.path == '/no-range-no-content-length':
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self.serve(range=False, content_length=False)
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else:
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assert False, 'unrecognised server path'
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@ifExternalFDAvailable(Aria2pFD)
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class TestAria2pFD(unittest.TestCase):
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def setUp(self):
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self.httpd = compat_http_server.HTTPServer(
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('127.0.0.1', 0), HTTPTestRequestHandler)
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self.port = http_server_port(self.httpd)
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self.server_thread = threading.Thread(target=self.httpd.serve_forever)
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self.server_thread.daemon = True
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self.server_thread.start()
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def download(self, params, ep):
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with subprocess.Popen(
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['aria2c', '--enable-rpc'],
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stdout=subprocess.DEVNULL,
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stderr=subprocess.DEVNULL
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) as process:
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if not process.poll():
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filename = 'testfile.mp4'
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params['logger'] = FakeLogger()
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params['outtmpl'] = filename
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ydl = YoutubeDL(params)
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try_rm(encodeFilename(filename))
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self.assertEqual(ydl.download(['http://127.0.0.1:%d/%s' % (self.port, ep)]), 0)
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self.assertEqual(os.path.getsize(encodeFilename(filename)), TEST_SIZE)
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try_rm(encodeFilename(filename))
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process.kill()
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def download_all(self, params):
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for ep in ('regular', 'no-content-length', 'no-range', 'no-range-no-content-length'):
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self.download(params, ep)
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def test_regular(self):
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self.download_all({'external_downloader': 'aria2p'})
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def test_chunked(self):
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self.download_all({
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'external_downloader': 'aria2p',
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'http_chunk_size': 1000,
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})
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@ifExternalFDAvailable(HttpieFD)
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class TestHttpieFD(unittest.TestCase):
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def test_make_cmd(self):
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with FakeYDL() as ydl:
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downloader = HttpieFD(ydl, {})
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self.assertEqual(
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downloader._make_cmd('test', TEST_INFO),
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['http', '--download', '--output', 'test', 'http://www.example.com/'])
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# Test cookie header is added
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ydl.cookiejar.set_cookie(cookiejar_Cookie(**TEST_COOKIE))
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self.assertEqual(
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downloader._make_cmd('test', TEST_INFO),
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['http', '--download', '--output', 'test',
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'http://www.example.com/', 'Cookie:' + TEST_COOKIE_VALUE])
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@ifExternalFDAvailable(AxelFD)
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class TestAxelFD(unittest.TestCase):
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def test_make_cmd(self):
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with FakeYDL() as ydl:
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downloader = AxelFD(ydl, {})
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self.assertEqual(
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downloader._make_cmd('test', TEST_INFO),
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['axel', '-o', 'test', '--', 'http://www.example.com/'])
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# Test cookie header is added
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ydl.cookiejar.set_cookie(cookiejar_Cookie(**TEST_COOKIE))
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self.assertEqual(
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downloader._make_cmd('test', TEST_INFO),
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['axel', '-o', 'test', '-H', 'Cookie: ' + TEST_COOKIE_VALUE,
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'--max-redirect=0', '--', 'http://www.example.com/'])
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@ifExternalFDAvailable(WgetFD)
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class TestWgetFD(unittest.TestCase):
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def test_make_cmd(self):
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with FakeYDL() as ydl:
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downloader = WgetFD(ydl, {})
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self.assertNotIn('--load-cookies', downloader._make_cmd('test', TEST_INFO))
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# Test cookiejar tempfile arg is added
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ydl.cookiejar.set_cookie(cookiejar_Cookie(**TEST_COOKIE))
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self.assertIn('--load-cookies', downloader._make_cmd('test', TEST_INFO))
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@ifExternalFDAvailable(CurlFD)
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class TestCurlFD(unittest.TestCase):
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def test_make_cmd(self):
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with FakeYDL() as ydl:
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downloader = CurlFD(ydl, {})
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self.assertNotIn('--cookie', downloader._make_cmd('test', TEST_INFO))
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# Test cookie header is added
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ydl.cookiejar.set_cookie(cookiejar_Cookie(**TEST_COOKIE))
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self.assertIn('--cookie', downloader._make_cmd('test', TEST_INFO))
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self.assertIn(TEST_COOKIE_VALUE, downloader._make_cmd('test', TEST_INFO))
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@ifExternalFDAvailable(Aria2cFD)
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class TestAria2cFD(unittest.TestCase):
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def test_make_cmd(self):
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with FakeYDL() as ydl:
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downloader = Aria2cFD(ydl, {})
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downloader._make_cmd('test', TEST_INFO)
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self.assertFalse(hasattr(downloader, '_cookies_tempfile'))
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# Test cookiejar tempfile arg is added
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ydl.cookiejar.set_cookie(cookiejar_Cookie(**TEST_COOKIE))
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cmd = downloader._make_cmd('test', TEST_INFO)
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self.assertIn('--load-cookies=%s' % downloader._cookies_tempfile, cmd)
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# Handle delegated availability
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def ifFFmpegFDAvailable(externalFD):
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# raise SkipTest, or set False!
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avail = ifExternalFDAvailable(externalFD) and False
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with compat_contextlib_suppress(Exception):
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avail = FFmpegPostProcessor(downloader=None).available
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return unittest.skipUnless(
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avail, externalFD.get_basename() + ' not found')
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@ifFFmpegFDAvailable(FFmpegFD)
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class TestFFmpegFD(unittest.TestCase):
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_args = []
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def _test_cmd(self, args):
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self._args = args
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def test_make_cmd(self):
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with FakeYDL() as ydl:
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downloader = FFmpegFD(ydl, {})
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downloader._debug_cmd = self._test_cmd
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info_dict = TEST_INFO.copy()
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info_dict['ext'] = 'mp4'
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downloader._call_downloader('test', info_dict)
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self.assertEqual(self._args, [
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'ffmpeg', '-y', '-i', 'http://www.example.com/',
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'-c', 'copy', '-f', 'mp4', 'file:test'])
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# Test cookies arg is added
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ydl.cookiejar.set_cookie(cookiejar_Cookie(**TEST_COOKIE))
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downloader._call_downloader('test', info_dict)
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self.assertEqual(self._args, [
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'ffmpeg', '-y', '-cookies', TEST_COOKIE_VALUE + '; path=/; domain=.example.com;\r\n',
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'-i', 'http://www.example.com/', '-c', 'copy', '-f', 'mp4', 'file:test'])
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if __name__ == '__main__':
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unittest.main()
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