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https://github.com/ytdl-org/youtube-dl
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[test] split expect_dict to two functions
This commit is contained in:
Qijiang Fan
Sergey M․
parent
93bc7ef165
commit
40c931de4b
143
test/helper.py
143
test/helper.py
@ -89,81 +89,78 @@ def gettestcases(include_onlymatching=False):
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md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()
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def expect_value(self, got, expected, field):
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if isinstance(expected, compat_str) and expected.startswith('re:'):
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match_str = expected[len('re:'):]
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match_rex = re.compile(match_str)
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self.assertTrue(
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isinstance(got, compat_str),
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'Expected a %s object, but got %s for field %s' % (
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compat_str.__name__, type(got).__name__, field))
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self.assertTrue(
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match_rex.match(got),
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'field %s (value: %r) should match %r' % (field, got, match_str))
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elif isinstance(expected, compat_str) and expected.startswith('startswith:'):
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start_str = expected[len('startswith:'):]
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self.assertTrue(
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isinstance(got, compat_str),
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'Expected a %s object, but got %s for field %s' % (
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compat_str.__name__, type(got).__name__, field))
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self.assertTrue(
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got.startswith(start_str),
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'field %s (value: %r) should start with %r' % (field, got, start_str))
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elif isinstance(expected, compat_str) and expected.startswith('contains:'):
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contains_str = expected[len('contains:'):]
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self.assertTrue(
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isinstance(got, compat_str),
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'Expected a %s object, but got %s for field %s' % (
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compat_str.__name__, type(got).__name__, field))
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self.assertTrue(
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contains_str in got,
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'field %s (value: %r) should contain %r' % (field, got, contains_str))
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elif isinstance(expected, type):
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self.assertTrue(isinstance(got, expected),
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'Expected type %r for field %s, but got value %r of type %r' % (expected, field, got, type(got)))
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elif isinstance(expected, dict) and isinstance(got, dict):
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expect_dict(self, got, expected)
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elif isinstance(expected, list) and isinstance(got, list):
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self.assertEqual(len(expected), len(got),
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'Expect a list of length %d, but got a list of length %d' % (
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len(expected), len(got)))
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_id = 0
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for i, j in zip(got, expected):
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_type_i = type(i)
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_type_j = type(j)
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self.assertEqual(_type_j, _type_i,
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'Type doesn\'t match at element %d of the list in field %s, expect %s, got %s' % (
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_id, field, _type_j, _type_i))
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expect_value(self, i, j, field)
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_id += 1
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else:
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if isinstance(expected, compat_str) and expected.startswith('md5:'):
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got = 'md5:' + md5(got)
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elif isinstance(expected, compat_str) and expected.startswith('mincount:'):
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self.assertTrue(
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isinstance(got, (list, dict)),
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'Expected field %s to be a list or a dict, but it is of type %s' % (
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field, type(got).__name__))
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expected_num = int(expected.partition(':')[2])
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assertGreaterEqual(
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self, len(got), expected_num,
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'Expected %d items in field %s, but only got %d' % (
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expected_num, field, len(got)
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)
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)
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return
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self.assertEqual(expected, got,
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'invalid value for field %s, expected %r, got %r' % (field, expected, got))
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def expect_dict(self, got_dict, expected_dict):
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for info_field, expected in expected_dict.items():
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if isinstance(expected, compat_str) and expected.startswith('re:'):
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got = got_dict.get(info_field)
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match_str = expected[len('re:'):]
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match_rex = re.compile(match_str)
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self.assertTrue(
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isinstance(got, compat_str),
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'Expected a %s object, but got %s for field %s' % (
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compat_str.__name__, type(got).__name__, info_field))
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self.assertTrue(
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match_rex.match(got),
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'field %s (value: %r) should match %r' % (info_field, got, match_str))
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elif isinstance(expected, compat_str) and expected.startswith('startswith:'):
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got = got_dict.get(info_field)
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start_str = expected[len('startswith:'):]
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self.assertTrue(
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isinstance(got, compat_str),
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'Expected a %s object, but got %s for field %s' % (
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compat_str.__name__, type(got).__name__, info_field))
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self.assertTrue(
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got.startswith(start_str),
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'field %s (value: %r) should start with %r' % (info_field, got, start_str))
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elif isinstance(expected, compat_str) and expected.startswith('contains:'):
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got = got_dict.get(info_field)
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contains_str = expected[len('contains:'):]
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self.assertTrue(
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isinstance(got, compat_str),
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'Expected a %s object, but got %s for field %s' % (
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compat_str.__name__, type(got).__name__, info_field))
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self.assertTrue(
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contains_str in got,
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'field %s (value: %r) should contain %r' % (info_field, got, contains_str))
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elif isinstance(expected, type):
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got = got_dict.get(info_field)
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self.assertTrue(isinstance(got, expected),
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'Expected type %r for field %s, but got value %r of type %r' % (expected, info_field, got, type(got)))
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elif isinstance(expected, dict) and isinstance(got_dict.get(info_field, None), dict):
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expect_dict(self, got_dict.get(info_field), expected)
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elif isinstance(expected, list) and isinstance(got_dict.get(info_field, None), list):
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got = got_dict.get(info_field, None)
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self.assertEqual(len(expected), len(got),
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'Expect a list of length %d, but got a list of length %d' % (
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len(expected), len(got)))
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_id = 0
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for i, j in zip(got, expected):
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_type_i = type(i)
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_type_j = type(j)
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self.assertEqual(_type_j, _type_i,
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'Type doesn\'t match at element %d of the list in field %s, expect %s, got %s' % (
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_id, info_field, _type_j, _type_i))
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expect_dict(self, {'_': i}, {'_': j})
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_id += 1
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else:
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if isinstance(expected, compat_str) and expected.startswith('md5:'):
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got = 'md5:' + md5(got_dict.get(info_field))
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elif isinstance(expected, compat_str) and expected.startswith('mincount:'):
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got = got_dict.get(info_field)
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self.assertTrue(
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isinstance(got, (list, dict)),
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'Expected field %s to be a list or a dict, but it is of type %s' % (
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info_field, type(got).__name__))
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expected_num = int(expected.partition(':')[2])
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assertGreaterEqual(
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self, len(got), expected_num,
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'Expected %d items in field %s, but only got %d' % (
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expected_num, info_field, len(got)
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)
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)
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continue
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else:
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got = got_dict.get(info_field)
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self.assertEqual(expected, got,
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'invalid value for field %s, expected %r, got %r' % (info_field, expected, got))
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got = got_dict.get(info_field)
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expect_value(self, got, expected, info_field)
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def expect_info_dict(self, got_dict, expected_dict):
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