64 lines
2.8 KiB
Python
64 lines
2.8 KiB
Python
# This is a standalone test for the regex inside validate-modules
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# It is not suitable to add to the make tests target because the
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# file under test is outside the test's sys.path AND has a hyphen
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# in the name making it unimportable.
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#
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# To execute this by hand:
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# 1) cd <checkoutdir>
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# 2) source hacking/env-setup
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# 3) PYTHONPATH=./lib pytest -v sanity/validate-modules
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import re
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import unittest
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# TYPE_REGEX = re.compile(r'.*\stype\(.*')
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# TYPE_REGEX = re.compile(r'.*(if|or)\stype\(.*')
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# TYPE_REGEX = re.compile(r'.*(if|or)(\s+.*|\s+)type\(.*')
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# TYPE_REGEX = re.compile(r'.*(if|or)(\s+.*|\s+)type\(.*')
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# TYPE_REGEX = re.compile(r'.*(if|\sor)(\s+.*|\s+)type\(.*')
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# TYPE_REGEX = re.compile(r'.*(if|\sor)(\s+.*|\s+)(?<!_)type\(.*')
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TYPE_REGEX = re.compile(r'.*(if|or)(\s+.*|\s+)(?<!_)(?<!str\()type\(.*')
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class TestValidateModulesRegex(unittest.TestCase):
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def test_type_regex(self):
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# each of these examples needs to be matched or not matched
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checks = [
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['if type(foo) is Bar', True],
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['if Bar is type(foo)', True],
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['if type(foo) is not Bar', True],
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['if Bar is not type(foo)', True],
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['if type(foo) == Bar', True],
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['if Bar == type(foo)', True],
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['if type(foo)==Bar', True],
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['if Bar==type(foo)', True],
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['if type(foo) != Bar', True],
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['if Bar != type(foo)', True],
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['if type(foo)!=Bar', True],
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['if Bar!=type(foo)', True],
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['if foo or type(bar) != Bar', True],
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['x = type(foo)', False],
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["error = err.message + ' ' + str(err) + ' - ' + str(type(err))", False],
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# cloud/amazon/ec2_group.py
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["module.fail_json(msg='Invalid rule parameter type [%s].' % type(rule))", False],
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# files/patch.py
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["p = type('Params', (), module.params)", False], # files/patch.py
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# system/osx_defaults.py
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["if self.current_value is not None and not isinstance(self.current_value, type(self.value)):", True],
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# system/osx_defaults.py
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['raise OSXDefaultsException("Type mismatch. Type in defaults: " + type(self.current_value).__name__)', False],
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# network/nxos/nxos_interface.py
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["if get_interface_type(interface) == 'svi':", False],
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]
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for idc, check in enumerate(checks):
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cstring = check[0]
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cexpected = check[1]
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match = TYPE_REGEX.match(cstring)
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if cexpected and not match:
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assert False, "%s should have matched" % cstring
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elif not cexpected and match:
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assert False, "%s should not have matched" % cstring
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