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			193 lines
		
	
	
		
			7.0 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			193 lines
		
	
	
		
			7.0 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
#!/usr/bin/env python3
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# Allow direct execution
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import os
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import sys
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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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import http.server
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import ssl
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import threading
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import urllib.request
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from test.helper import http_server_port
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from yt_dlp import YoutubeDL
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TEST_DIR = os.path.dirname(os.path.abspath(__file__))
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class HTTPTestRequestHandler(http.server.BaseHTTPRequestHandler):
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    def log_message(self, format, *args):
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        pass
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    def do_GET(self):
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        if self.path == '/video.html':
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            self.send_response(200)
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            self.send_header('Content-Type', 'text/html; charset=utf-8')
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            self.end_headers()
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            self.wfile.write(b'<html><video src="/vid.mp4" /></html>')
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        elif self.path == '/vid.mp4':
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            self.send_response(200)
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            self.send_header('Content-Type', 'video/mp4')
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            self.end_headers()
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            self.wfile.write(b'\x00\x00\x00\x00\x20\x66\x74[video]')
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        elif self.path == '/%E4%B8%AD%E6%96%87.html':
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            self.send_response(200)
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            self.send_header('Content-Type', 'text/html; charset=utf-8')
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            self.end_headers()
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            self.wfile.write(b'<html><video src="/vid.mp4" /></html>')
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        else:
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            assert False
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class FakeLogger:
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    def debug(self, msg):
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        pass
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    def warning(self, msg):
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        pass
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    def error(self, msg):
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        pass
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class TestHTTP(unittest.TestCase):
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    def setUp(self):
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        self.httpd = 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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class TestHTTPS(unittest.TestCase):
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    def setUp(self):
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        certfn = os.path.join(TEST_DIR, 'testcert.pem')
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        self.httpd = http.server.HTTPServer(
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            ('127.0.0.1', 0), HTTPTestRequestHandler)
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        sslctx = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
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        sslctx.load_cert_chain(certfn, None)
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        self.httpd.socket = sslctx.wrap_socket(self.httpd.socket, server_side=True)
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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 test_nocheckcertificate(self):
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        ydl = YoutubeDL({'logger': FakeLogger()})
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        self.assertRaises(
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            Exception,
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            ydl.extract_info, 'https://127.0.0.1:%d/video.html' % self.port)
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        ydl = YoutubeDL({'logger': FakeLogger(), 'nocheckcertificate': True})
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        r = ydl.extract_info('https://127.0.0.1:%d/video.html' % self.port)
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        self.assertEqual(r['url'], 'https://127.0.0.1:%d/vid.mp4' % self.port)
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class TestClientCert(unittest.TestCase):
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    def setUp(self):
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        certfn = os.path.join(TEST_DIR, 'testcert.pem')
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        self.certdir = os.path.join(TEST_DIR, 'testdata', 'certificate')
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        cacertfn = os.path.join(self.certdir, 'ca.crt')
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        self.httpd = http.server.HTTPServer(('127.0.0.1', 0), HTTPTestRequestHandler)
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        sslctx = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
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        sslctx.verify_mode = ssl.CERT_REQUIRED
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        sslctx.load_verify_locations(cafile=cacertfn)
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        sslctx.load_cert_chain(certfn, None)
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        self.httpd.socket = sslctx.wrap_socket(self.httpd.socket, server_side=True)
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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 _run_test(self, **params):
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        ydl = YoutubeDL({
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            'logger': FakeLogger(),
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            # Disable client-side validation of unacceptable self-signed testcert.pem
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            # The test is of a check on the server side, so unaffected
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            'nocheckcertificate': True,
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            **params,
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        })
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        r = ydl.extract_info('https://127.0.0.1:%d/video.html' % self.port)
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        self.assertEqual(r['url'], 'https://127.0.0.1:%d/vid.mp4' % self.port)
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    def test_certificate_combined_nopass(self):
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        self._run_test(client_certificate=os.path.join(self.certdir, 'clientwithkey.crt'))
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    def test_certificate_nocombined_nopass(self):
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        self._run_test(client_certificate=os.path.join(self.certdir, 'client.crt'),
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                       client_certificate_key=os.path.join(self.certdir, 'client.key'))
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    def test_certificate_combined_pass(self):
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        self._run_test(client_certificate=os.path.join(self.certdir, 'clientwithencryptedkey.crt'),
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                       client_certificate_password='foobar')
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    def test_certificate_nocombined_pass(self):
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        self._run_test(client_certificate=os.path.join(self.certdir, 'client.crt'),
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                       client_certificate_key=os.path.join(self.certdir, 'clientencrypted.key'),
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                       client_certificate_password='foobar')
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def _build_proxy_handler(name):
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    class HTTPTestRequestHandler(http.server.BaseHTTPRequestHandler):
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        proxy_name = name
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        def log_message(self, format, *args):
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            pass
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        def do_GET(self):
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            self.send_response(200)
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            self.send_header('Content-Type', 'text/plain; charset=utf-8')
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            self.end_headers()
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            self.wfile.write(f'{self.proxy_name}: {self.path}'.encode())
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    return HTTPTestRequestHandler
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class TestProxy(unittest.TestCase):
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    def setUp(self):
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        self.proxy = http.server.HTTPServer(
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            ('127.0.0.1', 0), _build_proxy_handler('normal'))
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        self.port = http_server_port(self.proxy)
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        self.proxy_thread = threading.Thread(target=self.proxy.serve_forever)
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        self.proxy_thread.daemon = True
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        self.proxy_thread.start()
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        self.geo_proxy = http.server.HTTPServer(
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            ('127.0.0.1', 0), _build_proxy_handler('geo'))
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        self.geo_port = http_server_port(self.geo_proxy)
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        self.geo_proxy_thread = threading.Thread(target=self.geo_proxy.serve_forever)
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        self.geo_proxy_thread.daemon = True
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        self.geo_proxy_thread.start()
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    def test_proxy(self):
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        geo_proxy = f'127.0.0.1:{self.geo_port}'
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        ydl = YoutubeDL({
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            'proxy': f'127.0.0.1:{self.port}',
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            'geo_verification_proxy': geo_proxy,
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        })
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        url = 'http://foo.com/bar'
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        response = ydl.urlopen(url).read().decode()
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        self.assertEqual(response, f'normal: {url}')
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        req = urllib.request.Request(url)
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        req.add_header('Ytdl-request-proxy', geo_proxy)
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        response = ydl.urlopen(req).read().decode()
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        self.assertEqual(response, f'geo: {url}')
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    def test_proxy_with_idn(self):
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        ydl = YoutubeDL({
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            'proxy': f'127.0.0.1:{self.port}',
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        })
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        url = 'http://中文.tw/'
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        response = ydl.urlopen(url).read().decode()
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        # b'xn--fiq228c' is '中文'.encode('idna')
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        self.assertEqual(response, 'normal: http://xn--fiq228c.tw/')
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if __name__ == '__main__':
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    unittest.main()
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