50eee6fc57
These don't need to be hidden within update.py anymore, and we need them for lint and edit. Change-Id: I92f4ff51f98f6343cc94a74a69660306b742dbf3
85 lines
3.1 KiB
Python
85 lines
3.1 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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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 the License 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 for the specific language governing permissions and limitations
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# under the License.
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import pkg_resources
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import testscenarios
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import testtools
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from openstack_requirements import requirement
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load_tests = testscenarios.load_tests_apply_scenarios
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class TestParseRequirement(testtools.TestCase):
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scenarios = [
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('package', dict(
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line='swift',
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req=requirement.Requirement('swift', '', '', ''))),
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('specifier', dict(
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line='alembic>=0.4.1',
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req=requirement.Requirement('alembic', '>=0.4.1', '', ''))),
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('specifiers', dict(
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line='alembic>=0.4.1,!=1.1.8',
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req=requirement.Requirement('alembic', '!=1.1.8,>=0.4.1', '', ''))),
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('comment-only', dict(
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line='# foo',
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req=requirement.Requirement('', '', '', '# foo'))),
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('comment', dict(
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line='Pint>=0.5 # BSD',
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req=requirement.Requirement('Pint', '>=0.5', '', '# BSD'))),
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('comment-with-semicolon', dict(
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line='Pint>=0.5 # BSD;fred',
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req=requirement.Requirement('Pint', '>=0.5', '', '# BSD;fred'))),
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('case', dict(
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line='Babel>=1.3',
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req=requirement.Requirement('Babel', '>=1.3', '', ''))),
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('markers', dict(
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line="pywin32;sys_platform=='win32'",
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req=requirement.Requirement('pywin32', '', "sys_platform=='win32'",
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''))),
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('markers-with-comment', dict(
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line="Sphinx<=1.2; python_version=='2.7'# Sadface",
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req=requirement.Requirement('Sphinx', '<=1.2',
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"python_version=='2.7'", '# Sadface')))]
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def test_parse(self):
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parsed = requirement.parse_line(self.line)
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self.assertEqual(self.req, parsed)
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class TestParseRequirementFailures(testtools.TestCase):
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scenarios = [
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('url', dict(line='http://tarballs.openstack.org/oslo.config/'
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'oslo.config-1.2.0a3.tar.gz#egg=oslo.config')),
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('-e', dict(line='-e git+https://foo.com#egg=foo')),
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('-f', dict(line='-f http://tarballs.openstack.org/'))]
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def test_does_not_parse(self):
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with testtools.ExpectedException(pkg_resources.RequirementParseError):
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requirement.parse_line(self.line)
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class TestToContent(testtools.TestCase):
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def test_smoke(self):
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reqs = requirement.to_content(requirement.Requirements(
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[requirement.Requirement(
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'foo', '<=1', "python_version=='2.7'", '# BSD')]),
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marker_sep='!')
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self.assertEqual(
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''.join(requirement._REQS_HEADER
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+ ["foo<=1!python_version=='2.7' # BSD\n"]),
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reqs)
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