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44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
"""Objects providers unittests."""
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import unittest2 as unittest
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from objects.providers import Provider
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from objects.providers import ProviderDelegate
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from objects.providers import NewInstance
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from objects.providers import Singleton
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from objects.providers import Scoped
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from objects.providers import ExternalDependency
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from objects.providers import Class
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from objects.providers import Object
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from objects.providers import Function
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from objects.providers import Value
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from objects.providers import Callable
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from objects.providers import Config
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from objects.utils import is_provider
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class ProviderTest(unittest.TestCase):
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"""Provider test cases."""
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def test_init(self):
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"""Test creating and initialization."""
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self.assertIsInstance(Provider(), Provider)
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def test_is_provider(self):
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"""Test `is_provider` check."""
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self.assertTrue(is_provider(Provider()))
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def test_call(self):
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"""Test call."""
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self.assertRaises(NotImplementedError, Provider().__call__)
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def test_delegate(self):
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"""Test creating of provider delegation."""
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provider = Provider()
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delegate = provider.delegate()
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self.assertIsInstance(delegate, ProviderDelegate)
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self.assertIs(delegate.delegated, provider)
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