87cb3cdd09
Allowing multiple requirement compatible files can be used to combine i.e. global-requirements.txt and other-requirements.txt . But it's also possible to i.e. use a global-requirements.txt and a customized (i.e. per package) requirements.txt. Change-Id: Iea5bb8ac2af637eeb8f8e5b3bef69a6548585c1d
253 lines
9.6 KiB
Python
253 lines
9.6 KiB
Python
#!/usr/bin/python
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# Copyright (c) 2016 SUSE Linux GmbH
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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try:
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import unittest2 as unittest
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except ImportError:
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import unittest
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from ddt import data, ddt, unpack
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from jinja2 import Environment
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import os
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import renderspec
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import renderspec.versions
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import shutil
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import tempfile
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@ddt
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class RenderspecContextFunctionTests(unittest.TestCase):
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"""test functions which do some calculation based on the context"""
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def test_context_license_spdx(self):
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self.assertEqual(
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renderspec._context_license_spdx(
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{'spec_style': 'suse'}, 'Apache-2.0'),
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'Apache-2.0'
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)
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self.assertEqual(
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renderspec._context_license_spdx(
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{'spec_style': 'fedora'}, 'Apache-2.0'),
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'ASL 2.0'
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)
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@data(
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# without version
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({'spec_style': 'suse', 'epochs': {}, 'requirements': {}},
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'oslo.config', None, 'python-oslo.config'),
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({'spec_style': 'fedora', 'epochs': {}, 'requirements': {}},
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'oslo.config', None, 'python-oslo-config'),
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# with version
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({'spec_style': 'suse', 'epochs': {}, 'requirements': {}},
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'oslo.config', ('>=', '1.2.3'), 'python-oslo.config >= 1.2.3'),
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({'spec_style': 'fedora', 'epochs': {}, 'requirements': {}},
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'oslo.config', ('==', '1.2.3~a0'), 'python-oslo-config == 1.2.3~a0'),
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# with version, with epoch
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({'spec_style': 'suse', 'epochs': {'oslo.config': 4},
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'requirements': {}},
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'oslo.config', ('>=', '1.2.3'), 'python-oslo.config >= 4:1.2.3'),
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# without version, with epoch
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({'spec_style': 'suse', 'epochs': {'oslo.config': 4},
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'requirements': {}},
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'oslo.config', None, 'python-oslo.config'),
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# with version, with requirements
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({'spec_style': 'suse', 'epochs': {},
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'requirements': {'oslo.config' '1.2.3'}},
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'oslo.config', ('>=', '4.5.6'), 'python-oslo.config >= 4.5.6'),
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# without version, with requirements
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({'spec_style': 'suse', 'epochs': {},
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'requirements': {'oslo.config': '1.2.3'}},
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'oslo.config', None, 'python-oslo.config >= 1.2.3'),
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# without version, with requirements, with epoch
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({'spec_style': 'suse', 'epochs': {'oslo.config': 4},
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'requirements': {'oslo.config': '1.2.3'}},
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'oslo.config', None, 'python-oslo.config >= 4:1.2.3'),
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# with version, with requirements, with epoch
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({'spec_style': 'suse', 'epochs': {'oslo.config': 4},
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'requirements': {'oslo.config' '1.2.3'}},
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'oslo.config', ('>=', '4.5.6'), 'python-oslo.config >= 4:4.5.6'),
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)
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@unpack
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def test_context_py2pkg(self, context, pkg_name, pkg_version,
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expected_result):
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self.assertEqual(
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renderspec._context_py2pkg(context, pkg_name, pkg_version),
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expected_result)
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def test_context_epoch_without_epochs(self):
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self.assertEqual(
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renderspec._context_epoch(
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{'spec_style': 'suse', 'epochs': {}, 'requirements': {}},
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'oslo.config'), 0)
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def test_context_epoch_with_epochs(self):
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self.assertEqual(
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renderspec._context_epoch(
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{'spec_style': 'suse', 'epochs': {'oslo.config': 4},
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'requirements': {}}, 'oslo.config'), 4)
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@ddt
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class RenderspecTemplateFunctionTests(unittest.TestCase):
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def setUp(self):
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"""create a Jinja2 environment and register the standard filters"""
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self.env = Environment()
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renderspec._env_register_filters_and_globals(self.env)
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def test_render_func_license_spdx(self):
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template = self.env.from_string(
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"{{ license('Apache-2.0') }}")
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self.assertEqual(
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template.render(spec_style='fedora', epochs={}, requirements={}),
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'ASL 2.0')
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@data(
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# plain
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({'spec_style': 'suse', 'epochs': {}, 'requirements': {}},
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"{{ py2pkg('requests') }}", "python-requests"),
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# with version
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({'spec_style': 'suse', 'epochs': {}, 'requirements': {}},
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"{{ py2pkg('requests', ('>=', '2.8.1')) }}",
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"python-requests >= 2.8.1"),
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# with version, with epoch
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({'spec_style': 'suse', 'epochs': {'requests': 4}, 'requirements': {}},
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"{{ py2pkg('requests', ('>=', '2.8.1')) }}",
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"python-requests >= 4:2.8.1"),
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# with version, with epoch, with requirements
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({'spec_style': 'suse', 'epochs': {'requests': 4},
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'requirements': {'requests': '1.2.3'}},
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"{{ py2pkg('requests', ('>=', '2.8.1')) }}",
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"python-requests >= 4:2.8.1"),
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# without version, with epoch, with requirements
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({'spec_style': 'suse', 'epochs': {'requests': 4},
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'requirements': {'requests': '1.2.3'}},
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"{{ py2pkg('requests') }}",
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"python-requests >= 4:1.2.3"),
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)
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@unpack
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def test_render_func_py2pkg(self, context, string, expected_result):
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template = self.env.from_string(string)
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self.assertEqual(
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template.render(**context),
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expected_result)
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def test_render_func_epoch_without_epochs(self):
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template = self.env.from_string(
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"Epoch: {{ epoch('requests') }}")
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self.assertEqual(
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template.render(spec_style='suse', epochs={}, requirements={}),
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'Epoch: 0')
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def test_render_func_epoch_with_epochs(self):
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template = self.env.from_string(
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"Epoch: {{ epoch('requests') }}")
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self.assertEqual(
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template.render(spec_style='suse', epochs={'requests': 1},
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requirements={}),
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'Epoch: 1')
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@data(
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# plain name
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({'spec_style': 'suse', 'epochs': {}, 'requirements': {}},
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"{{ py2name('requests') }}",
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"python-requests"),
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# name with epoch
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({'spec_style': 'suse', 'epochs': {'requests': 4}, 'requirements': {}},
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"{{ py2name('requests') }}",
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"python-requests"),
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# name with epoch, with requirements
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({'spec_style': 'suse', 'epochs': {'requests': 4},
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'requirements': {'requests': '1.4.0'}},
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"{{ py2name('requests') }}",
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"python-requests"),
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)
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@unpack
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def test_render_func_py2name(self, context, string, expected_result):
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"""test the template context function called 'py2name()'"""
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template = self.env.from_string(string)
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self.assertEqual(
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template.render(**context),
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expected_result)
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class RenderspecVersionsTests(unittest.TestCase):
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def test_without_version(self):
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requires = renderspec.versions.get_requirements(
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['# a comment', '', ' ', 'pyasn1 # BSD', 'Paste'])
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self.assertEqual(requires, {})
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def test_with_single_version(self):
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requires = renderspec.versions.get_requirements(
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['paramiko>=1.16.0 # LGPL'])
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self.assertEqual(requires, {'paramiko': '1.16.0'})
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def test_with_multiple_versions(self):
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requires = renderspec.versions.get_requirements(
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['sphinx>=1.1.2,!=1.2.0,!=1.3b1,<1.3 # BSD'])
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self.assertEqual(requires, {'sphinx': '1.1.2'})
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def test_with_multiple_versions_and_invalid_lowest(self):
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requires = renderspec.versions.get_requirements(
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['sphinx>=1.1.2,!=1.1.0,!=1.3b1,<1.3 # BSD'])
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self.assertEqual(requires, {'sphinx': '1.1.2'})
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def test_with_single_marker(self):
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requires = renderspec.versions.get_requirements(
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["pywin32>=1.0;sys_platform=='win32' # PSF"])
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self.assertEqual(requires, {})
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def test_with_multiple_markers(self):
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requires = renderspec.versions.get_requirements(
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["""pyinotify>=0.9.6;sys_platform!='win32' and \
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sys_platform!='darwin' and sys_platform!='sunos5' # MIT"""])
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self.assertEqual(requires, {'pyinotify': '0.9.6'})
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class RenderspecCommonTests(unittest.TestCase):
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def test__get_requirements_single_file(self):
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tmpdir = tempfile.mkdtemp(prefix='renderspec-test_')
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try:
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f1 = os.path.join(tmpdir, 'f1')
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with open(f1, 'w+') as f:
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f.write('paramiko>=1.16.0\n'
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'pyinotify>=0.9.6')
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self.assertDictEqual(
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renderspec._get_requirements([f1]),
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{'paramiko': '1.16.0', 'pyinotify': '0.9.6'})
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finally:
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shutil.rmtree(tmpdir)
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def test__get_requirements_multiple_files(self):
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tmpdir = tempfile.mkdtemp(prefix='renderspec-test_')
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try:
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f1 = os.path.join(tmpdir, 'f1')
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f2 = os.path.join(tmpdir, 'f2')
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with open(f1, 'w+') as f:
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f.write('paramiko>=1.17.0 # LGPL')
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with open(f2, 'w+') as f:
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f.write('paramiko>=1.16.0 # LGPL')
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# we expect the second file was used (because mentioned last)
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self.assertEqual(renderspec._get_requirements([f1, f2]),
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{'paramiko': '1.16.0'})
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finally:
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shutil.rmtree(tmpdir)
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if __name__ == '__main__':
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unittest.main()
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