| # Copyright 2018 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| import os |
| import unittest |
| import zipfile |
| from src.test.py.bazel import test_base |
| |
| |
| class PyTest(test_base.TestBase): |
| """Integration tests for the Python rules of Bazel.""" |
| |
| def createSimpleFiles(self): |
| self.ScratchFile('WORKSPACE') |
| |
| self.ScratchFile( |
| 'a/BUILD', |
| [ |
| 'py_binary(name="a", srcs=["a.py"], deps=[":b"])', |
| 'py_library(name="b", srcs=["b.py"])', |
| ]) |
| |
| self.ScratchFile( |
| 'a/a.py', |
| [ |
| 'import b', |
| 'b.Hello()', |
| ]) |
| |
| self.ScratchFile( |
| 'a/b.py', |
| [ |
| 'def Hello():', |
| ' print("Hello, World")', |
| ]) |
| |
| def testSmoke(self): |
| self.createSimpleFiles() |
| exit_code, stdout, stderr = self.RunBazel(['run', '//a:a']) |
| self.AssertExitCode(exit_code, 0, stderr) |
| self.assertTrue('Hello, World' in stdout) |
| |
| def testRunfilesSymlinks(self): |
| if test_base.TestBase.IsWindows(): |
| # No runfiles symlinks on Windows |
| return |
| |
| self.createSimpleFiles() |
| exit_code, _, stderr = self.RunBazel(['build', '//a:a']) |
| self.AssertExitCode(exit_code, 0, stderr) |
| self.assertTrue(os.path.isdir('bazel-bin/a/a.runfiles')) |
| self.assertTrue(os.readlink('bazel-bin/a/a.runfiles/__main__/a/a.py') |
| .endswith('/a/a.py')) |
| self.assertTrue(os.readlink('bazel-bin/a/a.runfiles/__main__/a/b.py') |
| .endswith('/a/b.py')) |
| |
| |
| class TestInitPyFiles(test_base.TestBase): |
| |
| def createSimpleFiles(self, create_init=True): |
| self.ScratchFile('WORKSPACE') |
| |
| self.ScratchFile('src/a/BUILD', [ |
| 'py_binary(name="a", srcs=["a.py"], deps=[":b"], legacy_create_init=%s)' |
| % create_init, |
| 'py_library(name="b", srcs=["b.py"])', |
| ]) |
| |
| self.ScratchFile('src/a/a.py', [ |
| 'from src.a import b', |
| 'b.Hello()', |
| ]) |
| |
| self.ScratchFile('src/a/b.py', [ |
| 'def Hello():', |
| ' print("Hello, World")', |
| ]) |
| |
| def testInitPyFilesCreated(self): |
| self.createSimpleFiles() |
| exit_code, _, stderr = self.RunBazel(['build', '//src/a:a']) |
| self.AssertExitCode(exit_code, 0, stderr) |
| if self.IsWindows(): |
| # On Windows Bazel creates bazel-bin/src/a/a.zip |
| self.assertTrue(os.path.exists('bazel-bin/src/a/a.zip')) |
| with zipfile.ZipFile('bazel-bin/src/a/a.zip', 'r') as z: |
| zip_contents = set(z.namelist()) |
| self.assertIn('runfiles/__main__/src/__init__.py', zip_contents) |
| self.assertIn('runfiles/__main__/src/a/__init__.py', zip_contents) |
| else: |
| self.assertTrue( |
| os.path.exists('bazel-bin/src/a/a.runfiles/__main__/src/__init__.py')) |
| self.assertTrue( |
| os.path.exists( |
| 'bazel-bin/src/a/a.runfiles/__main__/src/a/__init__.py')) |
| |
| def testInitPyFilesNotCreatedWhenLegacyCreateInitIsSet(self): |
| self.createSimpleFiles(create_init=False) |
| exit_code, _, stderr = self.RunBazel(['build', '//src/a:a']) |
| self.AssertExitCode(exit_code, 0, stderr) |
| self.assertFalse( |
| os.path.exists('bazel-bin/src/a/a.runfiles/__main__/src/__init__.py')) |
| self.assertFalse( |
| os.path.exists('bazel-bin/src/a/a.runfiles/__main__/src/a/__init__.py')) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |