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[test] Move expect_info_dict out of test_download

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This commit is contained in:
Philipp Hagemeister 2014-03-23 15:52:21 +01:00
parent 6eefe53329
commit 257cfebfe6
2 changed files with 32 additions and 23 deletions
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29
test/helper.py
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@ -9,7 +9,10 @@ import sys
import youtube_dl.extractor
from youtube_dl import YoutubeDL
from youtube_dl.utils import preferredencoding
from youtube_dl.utils import (
compat_str,
preferredencoding,
)
def get_params(override=None):
@ -83,3 +86,27 @@ def gettestcases():
md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()
def expect_info_dict(self, expected_dict, got_dict):
for info_field, expected in expected_dict.items():
if isinstance(expected, compat_str) and expected.startswith('re:'):
got = got_dict.get(info_field)
match_str = expected[len('re:'):]
match_rex = re.compile(match_str)
self.assertTrue(
isinstance(got, compat_str) and match_rex.match(got),
u'field %s (value: %r) should match %r' % (info_field, got, match_str))
elif isinstance(expected, type):
got = got_dict.get(info_field)
self.assertTrue(isinstance(got, expected),
u'Expected type %r, but got value %r of type %r' % (expected, got, type(got)))
else:
if isinstance(expected, compat_str) and expected.startswith('md5:'):
got = 'md5:' + md5(got_dict.get(info_field))
else:
got = got_dict.get(info_field)
self.assertEqual(expected, got,
u'invalid value for field %s, expected %r, got %r' % (info_field, expected, got))

26
test/test_download.py
View File

@ -9,16 +9,16 @@ sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
from test.helper import (
get_params,
gettestcases,
try_rm,
expect_info_dict,
md5,
report_warning
try_rm,
report_warning,
)
import hashlib
import io
import json
import re
import socket
import youtube_dl.YoutubeDL
@ -135,26 +135,8 @@ def generator(test_case):
self.assertEqual(md5_for_file, tc['md5'])
with io.open(info_json_fn, 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('re:'):
got = info_dict.get(info_field)
match_str = expected[len('re:'):]
match_rex = re.compile(match_str)
self.assertTrue(
isinstance(got, compat_str) and match_rex.match(got),
u'field %s (value: %r) should match %r' % (info_field, got, match_str))
elif isinstance(expected, type):
got = info_dict.get(info_field)
self.assertTrue(isinstance(got, expected),
u'Expected type %r, but got value %r of type %r' % (expected, got, type(got)))
else:
if isinstance(expected, compat_str) and expected.startswith('md5:'):
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))
expect_info_dict(self, tc.get('info_dict', {}), info_dict)
# Check for the presence of mandatory fields
for key in ('id', 'url', 'title', 'ext'):