def test_extract_with_prefix(self):
decl = PostGenerationDeclaration(extract_prefix='blah')
extracted, kwargs = decl.extract('foo',
{'foo': 13, 'foo__bar': 42, 'blah': 42, 'blah__baz': 1})
self.assertEqual(extracted, 42)
self.assertEqual(kwargs, {'baz': 1})
def test_extract_with_prefix(self):
decl = PostGenerationDeclaration(extract_prefix='blah')
extracted, kwargs = decl.extract('foo', {
'foo': 13,
'foo__bar': 42,
'blah': 42,
'blah__baz': 1
})
self.assertEqual(extracted, 42)
self.assertEqual(kwargs, {'baz': 1})
def test_extract_no_prefix(self):
decl = PostGenerationDeclaration()
extracted, kwargs = decl.extract('foo', {'foo': 13, 'foo__bar': 42})
self.assertEqual(extracted, 13)
self.assertEqual(kwargs, {'bar': 42})
def test_extract_no_prefix(self):
decl = PostGenerationDeclaration()
extracted, kwargs = decl.extract('foo', {'foo': 13, 'foo__bar': 42})
self.assertEqual(extracted, 13)
self.assertEqual(kwargs, {'bar': 42})