102 lines
3.7 KiB
Python
102 lines
3.7 KiB
Python
# fixtures: Fixtures with cleanups for testing and convenience.
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#
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# Copyright (c) 2012, Robert Collins <robertc@robertcollins.net>
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#
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# Licensed under either the Apache License, Version 2.0 or the BSD 3-clause
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# license at the users choice. A copy of both licenses are available in the
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# project source as Apache-2.0 and BSD. You may not use this file except in
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# compliance with one of these two licences.
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under these licenses is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# license you chose for the specific language governing permissions and
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# limitations under that license.
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from testtools import TestCase
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from testtools.matchers import Contains
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from fixtures import (
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ByteStream,
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DetailStream,
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StringStream,
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)
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class DetailStreamTest(TestCase):
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def test_doc_mentions_deprecated(self):
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self.assertThat(DetailStream.__doc__, Contains('Deprecated'))
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class TestByteStreams(TestCase):
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def test_empty_detail_stream(self):
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detail_name = 'test'
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fixture = ByteStream(detail_name)
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with fixture:
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content = fixture.getDetails()[detail_name]
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self.assertEqual("", content.as_text())
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def test_stream_content_in_details(self):
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detail_name = 'test'
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fixture = ByteStream(detail_name)
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with fixture:
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stream = fixture.stream
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content = fixture.getDetails()[detail_name]
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# Output after getDetails is called is included.
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stream.write(b"testing 1 2 3")
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self.assertEqual("testing 1 2 3", content.as_text())
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def test_stream_content_reset(self):
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detail_name = 'test'
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fixture = ByteStream(detail_name)
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with fixture:
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stream = fixture.stream
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content = fixture.getDetails()[detail_name]
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stream.write(b"testing 1 2 3")
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with fixture:
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# The old content object returns the old usage
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self.assertEqual("testing 1 2 3", content.as_text())
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content = fixture.getDetails()[detail_name]
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# A new fixture returns the new output:
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stream = fixture.stream
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stream.write(b"1 2 3 testing")
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self.assertEqual("1 2 3 testing", content.as_text())
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class TestStringStreams(TestCase):
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def test_empty_detail_stream(self):
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detail_name = 'test'
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fixture = StringStream(detail_name)
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with fixture:
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content = fixture.getDetails()[detail_name]
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self.assertEqual("", content.as_text())
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def test_stream_content_in_details(self):
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detail_name = 'test'
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fixture = StringStream(detail_name)
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with fixture:
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stream = fixture.stream
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content = fixture.getDetails()[detail_name]
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# Output after getDetails is called is included.
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stream.write("testing 1 2 3")
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self.assertEqual("testing 1 2 3", content.as_text())
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def test_stream_content_reset(self):
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detail_name = 'test'
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fixture = StringStream(detail_name)
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with fixture:
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stream = fixture.stream
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content = fixture.getDetails()[detail_name]
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stream.write("testing 1 2 3")
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with fixture:
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# The old content object returns the old usage
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self.assertEqual("testing 1 2 3", content.as_text())
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content = fixture.getDetails()[detail_name]
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# A new fixture returns the new output:
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stream = fixture.stream
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stream.write("1 2 3 testing")
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self.assertEqual("1 2 3 testing", content.as_text())
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