-#!/usr/bin/env python2
+#!/usr/bin/env python
+
+import errno
import hashlib
+import io
import os
import json
import unittest
import sys
+import hashlib
+import socket
-from youtube_dl.FileDownloader import FileDownloader
-#import all the info extractor
-import youtube_dl
+# Allow direct execution
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+import youtube_dl.FileDownloader
+import youtube_dl.InfoExtractors
+from youtube_dl.utils import *
DEF_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'tests.json')
-PARAM_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'parameters.json'
-)
+PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json")
+# General configuration (from __init__, not very elegant...)
+jar = compat_cookiejar.CookieJar()
+cookie_processor = compat_urllib_request.HTTPCookieProcessor(jar)
+proxy_handler = compat_urllib_request.ProxyHandler()
+opener = compat_urllib_request.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler())
+compat_urllib_request.install_opener(opener)
-class TestDownload(unittest.TestCase):
- pass
+def _try_rm(filename):
+ """ Remove a file if it exists """
+ try:
+ os.remove(filename)
+ except OSError as ose:
+ if ose.errno != errno.ENOENT:
+ raise
+
+class FileDownloader(youtube_dl.FileDownloader):
+ def __init__(self, *args, **kwargs):
+ self.to_stderr = self.to_screen
+ self.processed_info_dicts = []
+ return youtube_dl.FileDownloader.__init__(self, *args, **kwargs)
+ def process_info(self, info_dict):
+ self.processed_info_dicts.append(info_dict)
+ return youtube_dl.FileDownloader.process_info(self, info_dict)
+
+def _file_md5(fn):
+ with open(fn, 'rb') as f:
+ return hashlib.md5(f.read()).hexdigest()
+
+with io.open(DEF_FILE, encoding='utf-8') as deff:
+ defs = json.load(deff)
+with io.open(PARAMETERS_FILE, encoding='utf-8') as pf:
+ parameters = json.load(pf)
-def md5_for_file(filename, block_size=2**20):
- with open(filename) as f:
- md5 = hashlib.md5()
- while True:
- data = f.read(block_size)
- if not data:
- break
- md5.update(data)
- return md5.hexdigest()
+class TestDownload(unittest.TestCase):
+ def setUp(self):
+ self.parameters = parameters
+ self.defs = defs
+### Dynamically generate tests
+def generator(test_case):
-def generator(name, url, md5, file, ie_param, optional_ie):
def test_template(self):
- fd = FileDownloader(ie_param)
- fd.add_info_extractor(getattr(youtube_dl, name + "IE")())
- fd.download([url])
- self.assertTrue(os.path.exists(file))
- self.assertEqual(md5_for_file(file), md5)
+ ie = getattr(youtube_dl.InfoExtractors, test_case['name'] + 'IE')
+ if not ie._WORKING:
+ print('Skipping: IE marked as not _WORKING')
+ return
+ if 'playlist' not in test_case and not test_case['file']:
+ print('Skipping: No output file specified')
+ return
+ if 'skip' in test_case:
+ print('Skipping: {0}'.format(test_case['skip']))
+ return
+
+ params = self.parameters.copy()
+ params.update(test_case.get('params', {}))
+
+ fd = FileDownloader(params)
+ fd.add_info_extractor(ie())
+ for ien in test_case.get('add_ie', []):
+ fd.add_info_extractor(getattr(youtube_dl.InfoExtractors, ien + 'IE')())
+
+ test_cases = test_case.get('playlist', [test_case])
+ for tc in test_cases:
+ _try_rm(tc['file'])
+ _try_rm(tc['file'] + '.part')
+ _try_rm(tc['file'] + '.info.json')
+ try:
+ fd.download([test_case['url']])
+
+ for tc in test_cases:
+ if not test_case.get('params', {}).get('skip_download', False):
+ self.assertTrue(os.path.exists(tc['file']))
+ self.assertTrue(os.path.exists(tc['file'] + '.info.json'))
+ if 'md5' in tc:
+ md5_for_file = _file_md5(tc['file'])
+ self.assertEqual(md5_for_file, tc['md5'])
+ with io.open(tc['file'] + '.info.json', encoding='utf-8') as infof:
+ info_dict = json.load(infof)
+ for (info_field, value) in tc.get('info_dict', {}).items():
+ if value.startswith('md5:'):
+ md5_info_value = hashlib.md5(info_dict.get(info_field, '')).hexdigest()
+ self.assertEqual(value[3:], md5_info_value)
+ else:
+ self.assertEqual(value, info_dict.get(info_field))
+ finally:
+ for tc in test_cases:
+ _try_rm(tc['file'])
+ _try_rm(tc['file'] + '.part')
+ _try_rm(tc['file'] + '.info.json')
+
return test_template
- #only python 2.7
-
-def clean_generator(files):
- def clean_template(self):
- for file_name in files:
- if os.path.exists(file_name):
- os.remove(file_name)
- return clean_template
-
-with open(DEF_FILE, "r") as f:
- with open(PARAM_FILE) as fp:
- p = json.load(fp)
- test_param = json.load(f)
- files = set()
- for test_case in test_param:
- if test_case.get("broken", False):
- continue
- try:
- files.add(test_case["file"])
- test_method = generator(test_case['name'], test_case['url'], test_case['md5'], test_case['file'], p, test_case.get('add_ie', []))
- test_method.__name__ = "test_{0}".format(test_case["name"])
- setattr(TestDownload, test_method.__name__, test_method)
- del test_method
- except KeyError as e:
- sys.stderr.write("Issue with the parameters of test {0}.\n".format(test_case.get("name", "unknown test")))
- #clean the files
- ff = clean_generator(files)
- ff.__name__ = "tearDown"
- setattr(TestDownload, ff.__name__, ff)
- del ff
+
+### And add them to TestDownload
+for test_case in defs:
+ test_method = generator(test_case)
+ test_method.__name__ = "test_{0}".format(test_case["name"])
+ setattr(TestDownload, test_method.__name__, test_method)
+ del test_method
if __name__ == '__main__':
projects / youtube-dl / blobdiff