X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=test%2Ftest_download.py;h=f136176b15d84356c6ab2780b7b53ace1c9eba5c;hb=702665c0854af6fb317600c4825c0b00e2a4c981;hp=0428a79fe7450e0fdbd97cc698c243fa76d9ea6e;hpb=6b47c7f24ef7fee9f714a71f51c27ff61ed632e9;p=youtube-dl diff --git a/test/test_download.py b/test/test_download.py index 0428a79fe..f136176b1 100644 --- a/test/test_download.py +++ b/test/test_download.py @@ -1,45 +1,31 @@ #!/usr/bin/env python -import errno +# Allow direct execution +import os +import sys +import unittest +sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) + +from test.helper import get_params, get_testcases, global_setup, try_rm, md5 +global_setup() + + import hashlib import io -import os import json -import unittest -import sys import socket -import binascii - -# Allow direct execution -sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) import youtube_dl.YoutubeDL -import youtube_dl.extractor -from youtube_dl.utils import * - -DEF_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'tests.json') -PARAMETERS_FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "parameters.json") +from youtube_dl.utils import ( + compat_str, + compat_urllib_error, + DownloadError, + ExtractorError, + UnavailableVideoError, +) RETRIES = 3 -# 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) -socket.setdefaulttimeout(10) - -def _try_rm(filename): - """ Remove a file if it exists """ - try: - os.remove(filename) - except OSError as ose: - if ose.errno != errno.ENOENT: - raise - -md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest() - class YoutubeDL(youtube_dl.YoutubeDL): def __init__(self, *args, **kwargs): self.to_stderr = self.to_screen @@ -56,23 +42,12 @@ 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) -for ie in youtube_dl.extractor.gen_extractors(): - t = getattr(ie, '_TEST', None) - if t: - t['name'] = type(ie).__name__[:-len('IE')] - defs.append(t) - - -with io.open(PARAMETERS_FILE, encoding='utf-8') as pf: - parameters = json.load(pf) +defs = get_testcases() class TestDownload(unittest.TestCase): maxDiff = None def setUp(self): - self.parameters = parameters self.defs = defs ### Dynamically generate tests @@ -80,33 +55,42 @@ def generator(test_case): def test_template(self): ie = youtube_dl.extractor.get_info_extractor(test_case['name']) + def print_skipping(reason): + print('Skipping %s: %s' % (test_case['name'], reason)) 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') + print_skipping('IE marked as not _WORKING') return + if 'playlist' not in test_case: + info_dict = test_case.get('info_dict', {}) + if not test_case.get('file') and not (info_dict.get('id') and info_dict.get('ext')): + print_skipping('The output file cannot be know, the "file" ' + 'key is missing or the info_dict is incomplete') + return if 'skip' in test_case: - print('Skipping: {0}'.format(test_case['skip'])) + print_skipping(test_case['skip']) return - params = self.parameters.copy() - params.update(test_case.get('params', {})) + params = get_params(test_case.get('params', {})) ydl = YoutubeDL(params) - for ie in youtube_dl.extractor.gen_extractors(): - ydl.add_info_extractor(ie) + ydl.add_default_info_extractors() finished_hook_called = set() def _hook(status): if status['status'] == 'finished': finished_hook_called.add(status['filename']) ydl.fd.add_progress_hook(_hook) + def get_tc_filename(tc): + return tc.get('file') or ydl.prepare_filename(tc.get('info_dict', {})) + 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') + def try_rm_tcs_files(): + for tc in test_cases: + tc_filename = get_tc_filename(tc) + try_rm(tc_filename) + try_rm(tc_filename + '.part') + try_rm(tc_filename + '.info.json') + try_rm_tcs_files() try: for retry in range(1, RETRIES + 1): try: @@ -123,23 +107,23 @@ def generator(test_case): break for tc in test_cases: + tc_filename = get_tc_filename(tc) if not test_case.get('params', {}).get('skip_download', False): - self.assertTrue(os.path.exists(tc['file']), msg='Missing file ' + tc['file']) - self.assertTrue(tc['file'] in finished_hook_called) - self.assertTrue(os.path.exists(tc['file'] + '.info.json')) + self.assertTrue(os.path.exists(tc_filename), msg='Missing file ' + tc_filename) + self.assertTrue(tc_filename in finished_hook_called) + self.assertTrue(os.path.exists(tc_filename + '.info.json')) if 'md5' in tc: - md5_for_file = _file_md5(tc['file']) + md5_for_file = _file_md5(tc_filename) self.assertEqual(md5_for_file, tc['md5']) - with io.open(tc['file'] + '.info.json', encoding='utf-8') as infof: + with io.open(tc_filename + '.info.json', encoding='utf-8') as infof: info_dict = json.load(infof) for (info_field, expected) in tc.get('info_dict', {}).items(): if isinstance(expected, compat_str) and expected.startswith('md5:'): - self.assertEqual(expected, 'md5:' + md5(info_dict.get(info_field))) + got = 'md5:' + md5(info_dict.get(info_field)) else: got = info_dict.get(info_field) - self.assertEqual( - expected, got, - u'invalid value for field %s, expected %r, got %r' % (info_field, expected, got)) + self.assertEqual(expected, got, + u'invalid value for field %s, expected %r, got %r' % (info_field, expected, got)) # If checkable fields are missing from the test case, print the info_dict test_info_dict = dict((key, value if not isinstance(value, compat_str) or len(value) < 250 else 'md5:' + md5(value)) @@ -152,19 +136,19 @@ def generator(test_case): for key in ('id', 'url', 'title', 'ext'): self.assertTrue(key in info_dict.keys() and info_dict[key]) finally: - for tc in test_cases: - _try_rm(tc['file']) - _try_rm(tc['file'] + '.part') - _try_rm(tc['file'] + '.info.json') + try_rm_tcs_files() return test_template ### And add them to TestDownload for n, test_case in enumerate(defs): test_method = generator(test_case) - test_method.__name__ = "test_{0}".format(test_case["name"]) - if getattr(TestDownload, test_method.__name__, False): - test_method.__name__ = "test_{0}_{1}".format(test_case["name"], n) + tname = 'test_' + str(test_case['name']) + i = 1 + while hasattr(TestDownload, tname): + tname = 'test_' + str(test_case['name']) + '_' + str(i) + i += 1 + test_method.__name__ = tname setattr(TestDownload, test_method.__name__, test_method) del test_method