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83 lines
3.0 KiB
83 lines
3.0 KiB
3 years ago
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# Copyright 2016-2021 The Meson development team
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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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# http://www.apache.org/licenses/LICENSE-2.0
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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 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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import os
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import unittest
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from run_tests import (
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Backend
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)
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from .baseplatformtests import BasePlatformTests
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class PythonTests(BasePlatformTests):
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'''
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Tests that verify compilation of python extension modules
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'''
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def test_versions(self):
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if self.backend is not Backend.ninja:
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raise unittest.SkipTest(f'Skipping python tests with {self.backend.name} backend')
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testdir = os.path.join(self.src_root, 'test cases', 'unit', '39 python extmodule')
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# No python version specified, this will use meson's python
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self.init(testdir)
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self.build()
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self.run_tests()
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self.wipe()
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# When specifying a known name, (python2 / python3) the module
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# will also try 'python' as a fallback and use it if the major
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# version matches
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try:
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self.init(testdir, extra_args=['-Dpython=python2'])
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self.build()
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self.run_tests()
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except unittest.SkipTest:
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# python2 is not necessarily installed on the test machine,
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# if it is not, or the python headers can't be found, the test
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# will raise MESON_SKIP_TEST, we could check beforehand what version
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# of python is available, but it's a bit of a chicken and egg situation,
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# as that is the job of the module, so we just ask for forgiveness rather
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# than permission.
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pass
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self.wipe()
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for py in ('pypy', 'pypy3'):
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try:
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self.init(testdir, extra_args=['-Dpython=%s' % py])
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except unittest.SkipTest:
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# Same as above, pypy2 and pypy3 are not expected to be present
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# on the test system, the test project only raises in these cases
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continue
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# We have a pypy, this is expected to work
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self.build()
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self.run_tests()
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self.wipe()
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# The test is configured to error out with MESON_SKIP_TEST
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# in case it could not find python
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with self.assertRaises(unittest.SkipTest):
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self.init(testdir, extra_args=['-Dpython=not-python'])
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self.wipe()
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# While dir is an external command on both Windows and Linux,
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# it certainly isn't python
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with self.assertRaises(unittest.SkipTest):
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self.init(testdir, extra_args=['-Dpython=dir'])
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self.wipe()
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