3f075d87da
* direct execution comment accidental removal * zip type check in 'traverse' * less convoluted 'variables' in JSInterpreter initialization * tiny bit more meaningful log messages * changing single letter flags to more explanatory names * refactoring skip test logic
80 lines
2.2 KiB
Python
80 lines
2.2 KiB
Python
#!/usr/bin/env python
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from __future__ import unicode_literals
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# Allow direct execution
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import os
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import sys
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import logging
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import copy
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if sys.version_info < (2, 7):
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import unittest2 as unittest
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else:
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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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from youtube_dl.jsinterp import JSInterpreter
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from .jstests import gettestcases
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def traverse(node, tree_types=(list, tuple)):
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if sys.version_info > (3,) and isinstance(node, zip):
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node = list(copy.deepcopy(node))
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if isinstance(node, tree_types):
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tree = []
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for value in node:
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tree.append(traverse(value, tree_types))
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return tree
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else:
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return node
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defs = gettestcases()
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# set level to logging.DEBUG to see messages about not set ASTs
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logging.basicConfig(stream=sys.stderr, level=logging.WARNING)
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class TestJSInterpreterParse(unittest.TestCase):
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def setUp(self):
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self.defs = defs
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def generator(test_case, name):
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def test_template(self):
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for a in test_case['subtests']:
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jsi = JSInterpreter(a['code'], variables=a.get('globals'))
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parsed = list(jsi.parse())
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if 'ast' in a:
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self.assertEqual(traverse(parsed), traverse(a['ast']))
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else:
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log.debug('No AST for subtest, trying to parse only')
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log = logging.getLogger('TestJSInterpreterParse.%s' % name)
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return test_template
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# And add them to TestJSInterpreterParse
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for n, tc in enumerate(defs):
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reason = tc['skip'].get('parse', False)
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tname = 'test_' + str(tc['name'])
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i = 1
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while hasattr(TestJSInterpreterParse, tname):
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tname = 'test_%s_%d' % (tc['name'], i)
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i += 1
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if reason is not True:
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test_method = generator(tc, tname)
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if reason is not False:
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test_method.__unittest_skip__ = True
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test_method.__unittest_skip_why__ = reason
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test_method.__name__ = str(tname)
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setattr(TestJSInterpreterParse, test_method.__name__, test_method)
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del test_method
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else:
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log = logging.getLogger('TestJSInterpreterParse')
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log.debug('Skipping %s:Entirely' % tname)
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if __name__ == '__main__':
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unittest.main()
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