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40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
import inspect
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import os
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import unittest
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from .config import VCR
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class VCRMixin:
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"""A TestCase mixin that provides VCR integration."""
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vcr_enabled = True
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def setUp(self):
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super().setUp()
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if self.vcr_enabled:
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kwargs = self._get_vcr_kwargs()
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myvcr = self._get_vcr(**kwargs)
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cm = myvcr.use_cassette(self._get_cassette_name())
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self.cassette = cm.__enter__()
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self.addCleanup(cm.__exit__, None, None, None)
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def _get_vcr(self, **kwargs):
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if "cassette_library_dir" not in kwargs:
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kwargs["cassette_library_dir"] = self._get_cassette_library_dir()
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return VCR(**kwargs)
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def _get_vcr_kwargs(self, **kwargs):
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return kwargs
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def _get_cassette_library_dir(self):
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testdir = os.path.dirname(inspect.getfile(self.__class__))
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return os.path.join(testdir, "cassettes")
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def _get_cassette_name(self):
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return "{0}.{1}.yaml".format(self.__class__.__name__, self._testMethodName)
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class VCRTestCase(VCRMixin, unittest.TestCase):
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pass
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