| # pylint: disable=g-backslash-continuation |
| # Copyright 2023 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. |
| # pylint: disable=g-long-ternary |
| |
| import os |
| import tempfile |
| import unittest |
| |
| from src.test.py.bazel import test_base |
| from src.test.py.bazel.bzlmod.test_utils import BazelRegistry |
| |
| |
| class BazelOverridesTest(test_base.TestBase): |
| |
| def setUp(self): |
| test_base.TestBase.setUp(self) |
| self.registries_work_dir = tempfile.mkdtemp(dir=self._test_cwd) |
| self.main_registry = BazelRegistry( |
| os.path.join(self.registries_work_dir, 'main') |
| ) |
| self.main_registry.createCcModule('aaa', '1.0').createCcModule( |
| 'aaa', '1.1' |
| ).createCcModule('bbb', '1.0', {'aaa': '1.0'}).createCcModule( |
| 'bbb', '1.1', {'aaa': '1.1'} |
| ).createCcModule( |
| 'ccc', '1.1', {'aaa': '1.1', 'bbb': '1.1'} |
| ) |
| self.ScratchFile( |
| '.bazelrc', |
| [ |
| # In ipv6 only network, this has to be enabled. |
| # 'startup --host_jvm_args=-Djava.net.preferIPv6Addresses=true', |
| 'build --enable_bzlmod', |
| 'build --registry=' + self.main_registry.getURL(), |
| # We need to have BCR here to make sure built-in modules like |
| # bazel_tools can work. |
| 'build --registry=https://bcr.bazel.build', |
| 'build --verbose_failures', |
| # Set an explicit Java language version |
| 'build --java_language_version=8', |
| 'build --tool_java_language_version=8', |
| 'build --lockfile_mode=update', |
| ], |
| ) |
| self.ScratchFile('WORKSPACE') |
| # The existence of WORKSPACE.bzlmod prevents WORKSPACE prefixes or suffixes |
| # from being used; this allows us to test built-in modules actually work |
| self.ScratchFile('WORKSPACE.bzlmod') |
| |
| def writeMainProjectFiles(self): |
| self.ScratchFile( |
| 'aaa.patch', |
| [ |
| '--- a/aaa.cc', |
| '+++ b/aaa.cc', |
| '@@ -1,6 +1,6 @@', |
| ' #include <stdio.h>', |
| ' #include "aaa.h"', |
| ' void hello_aaa(const std::string& caller) {', |
| '- std::string lib_name = "aaa@1.0";', |
| '+ std::string lib_name = "aaa@1.0 (locally patched)";', |
| ' printf("%s => %s\\n", caller.c_str(), lib_name.c_str());', |
| ' }', |
| ], |
| ) |
| self.ScratchFile( |
| 'BUILD', |
| [ |
| 'cc_binary(', |
| ' name = "main",', |
| ' srcs = ["main.cc"],', |
| ' deps = [', |
| ' "@aaa//:lib_aaa",', |
| ' "@bbb//:lib_bbb",', |
| ' ],', |
| ')', |
| ], |
| ) |
| self.ScratchFile( |
| 'main.cc', |
| [ |
| '#include "aaa.h"', |
| '#include "bbb.h"', |
| 'int main() {', |
| ' hello_aaa("main function");', |
| ' hello_bbb("main function");', |
| '}', |
| ], |
| ) |
| |
| def testSingleVersionOverrideWithPatch(self): |
| self.writeMainProjectFiles() |
| self.ScratchFile( |
| 'MODULE.bazel', |
| [ |
| 'bazel_dep(name = "aaa", version = "1.1")', |
| 'bazel_dep(name = "bbb", version = "1.1")', |
| # Both main and bbb@1.1 has to depend on the locally patched aaa@1.0 |
| 'single_version_override(', |
| ' module_name = "aaa",', |
| ' version = "1.0",', |
| ' patches = ["//:aaa.patch"],', |
| ' patch_strip = 1,', |
| ')', |
| ], |
| ) |
| _, stdout, _ = self.RunBazel(['run', '//:main'], allow_failure=False) |
| self.assertIn('main function => aaa@1.0 (locally patched)', stdout) |
| self.assertIn('main function => bbb@1.1', stdout) |
| self.assertIn('bbb@1.1 => aaa@1.0 (locally patched)', stdout) |
| |
| def testRegistryOverride(self): |
| self.writeMainProjectFiles() |
| another_registry = BazelRegistry( |
| os.path.join(self.registries_work_dir, 'another'), |
| ' from another registry', |
| ) |
| another_registry.createCcModule('aaa', '1.0') |
| self.ScratchFile( |
| 'MODULE.bazel', |
| [ |
| 'bazel_dep(name = "aaa", version = "1.0")', |
| 'bazel_dep(name = "bbb", version = "1.0")', |
| 'single_version_override(', |
| ' module_name = "aaa",', |
| ' registry = "%s",' % another_registry.getURL(), |
| ')', |
| ], |
| ) |
| _, stdout, _ = self.RunBazel(['run', '//:main'], allow_failure=False) |
| self.assertIn('main function => aaa@1.0 from another registry', stdout) |
| self.assertIn('main function => bbb@1.0', stdout) |
| self.assertIn('bbb@1.0 => aaa@1.0 from another registry', stdout) |
| |
| def testArchiveOverride(self): |
| self.writeMainProjectFiles() |
| archive_aaa_1_0 = self.main_registry.archives.joinpath('aaa.1.0.zip') |
| self.ScratchFile( |
| 'MODULE.bazel', |
| [ |
| 'bazel_dep(name = "aaa", version = "1.1")', |
| 'bazel_dep(name = "bbb", version = "1.1")', |
| 'archive_override(', |
| ' module_name = "aaa",', |
| ' urls = ["%s"],' % archive_aaa_1_0.as_uri(), |
| ' patches = ["//:aaa.patch"],', |
| ' patch_strip = 1,', |
| ')', |
| ], |
| ) |
| _, stdout, _ = self.RunBazel(['run', '//:main'], allow_failure=False) |
| self.assertIn('main function => aaa@1.0 (locally patched)', stdout) |
| self.assertIn('main function => bbb@1.1', stdout) |
| self.assertIn('bbb@1.1 => aaa@1.0 (locally patched)', stdout) |
| |
| def testGitOverride(self): |
| self.writeMainProjectFiles() |
| src_aaa_1_0 = self.main_registry.projects.joinpath('aaa', '1.0') |
| self.RunProgram(['git', 'init'], cwd=src_aaa_1_0, allow_failure=False) |
| self.RunProgram( |
| ['git', 'config', 'user.name', 'tester'], |
| cwd=src_aaa_1_0, |
| allow_failure=False, |
| ) |
| self.RunProgram( |
| ['git', 'config', 'user.email', 'tester@foo.com'], |
| cwd=src_aaa_1_0, |
| allow_failure=False, |
| ) |
| self.RunProgram(['git', 'add', './'], cwd=src_aaa_1_0, allow_failure=False) |
| self.RunProgram( |
| ['git', 'commit', '-m', 'Initial commit.'], |
| cwd=src_aaa_1_0, |
| allow_failure=False, |
| ) |
| _, stdout, _ = self.RunProgram( |
| ['git', 'rev-parse', 'HEAD'], cwd=src_aaa_1_0, allow_failure=False |
| ) |
| commit = stdout[0].strip() |
| |
| self.ScratchFile( |
| 'MODULE.bazel', |
| [ |
| 'bazel_dep(name = "aaa", version = "1.1")', |
| 'bazel_dep(name = "bbb", version = "1.1")', |
| 'git_override(', |
| ' module_name = "aaa",', |
| ' remote = "%s",' % src_aaa_1_0.as_uri(), |
| ' commit = "%s",' % commit, |
| ' patches = ["//:aaa.patch"],', |
| ' patch_strip = 1,', |
| ')', |
| ], |
| ) |
| _, stdout, _ = self.RunBazel(['run', '//:main'], allow_failure=False) |
| self.assertIn('main function => aaa@1.0 (locally patched)', stdout) |
| self.assertIn('main function => bbb@1.1', stdout) |
| self.assertIn('bbb@1.1 => aaa@1.0 (locally patched)', stdout) |
| |
| def testLocalPathOverride(self): |
| src_aaa_1_0 = self.main_registry.projects.joinpath('aaa', '1.0') |
| self.writeMainProjectFiles() |
| self.ScratchFile( |
| 'MODULE.bazel', |
| [ |
| 'bazel_dep(name = "aaa", version = "1.1")', |
| 'bazel_dep(name = "bbb", version = "1.1")', |
| 'local_path_override(', |
| ' module_name = "aaa",', |
| ' path = "%s",' % str(src_aaa_1_0.resolve()).replace('\\', '/'), |
| ')', |
| ], |
| ) |
| _, stdout, _ = self.RunBazel(['run', '//:main'], allow_failure=False) |
| self.assertIn('main function => aaa@1.0', stdout) |
| self.assertIn('main function => bbb@1.1', stdout) |
| self.assertIn('bbb@1.1 => aaa@1.0', stdout) |
| |
| def testCmdAbsoluteModuleOverride(self): |
| # test commandline_overrides takes precedence over local_path_override |
| self.ScratchFile( |
| 'MODULE.bazel', |
| [ |
| 'bazel_dep(name = "ss", version = "1.0")', |
| 'local_path_override(', |
| ' module_name = "ss",', |
| ' path = "%s",' % self.Path('aa'), |
| ')', |
| ], |
| ) |
| self.ScratchFile('BUILD') |
| self.ScratchFile('WORKSPACE') |
| |
| self.ScratchFile( |
| 'aa/MODULE.bazel', |
| [ |
| "module(name='ss')", |
| ], |
| ) |
| self.ScratchFile( |
| 'aa/BUILD', |
| [ |
| 'filegroup(name = "never_ever")', |
| ], |
| ) |
| self.ScratchFile('aa/WORKSPACE') |
| |
| self.ScratchFile( |
| 'bb/MODULE.bazel', |
| [ |
| "module(name='ss')", |
| ], |
| ) |
| self.ScratchFile( |
| 'bb/BUILD', |
| [ |
| 'filegroup(name = "choose_me")', |
| ], |
| ) |
| self.ScratchFile('bb/WORKSPACE') |
| |
| _, _, stderr = self.RunBazel( |
| ['build', '@ss//:all', '--override_module', 'ss=' + self.Path('bb')], |
| allow_failure=False, |
| ) |
| # module file override should be ignored, and bb directory should be used |
| self.assertIn( |
| 'Target @ss~override//:choose_me up-to-date (nothing to build)', stderr |
| ) |
| |
| def testCmdRelativeModuleOverride(self): |
| self.ScratchFile('aa/WORKSPACE') |
| self.ScratchFile( |
| 'aa/MODULE.bazel', |
| [ |
| 'bazel_dep(name = "ss", version = "1.0")', |
| ], |
| ) |
| self.ScratchFile('aa/BUILD') |
| |
| self.ScratchFile('aa/cc/BUILD') |
| |
| self.ScratchFile('bb/WORKSPACE') |
| self.ScratchFile( |
| 'bb/MODULE.bazel', |
| [ |
| 'module(name="ss")', |
| ], |
| ) |
| self.ScratchFile( |
| 'bb/BUILD', |
| [ |
| 'filegroup(name = "choose_me")', |
| ], |
| ) |
| |
| _, _, stderr = self.RunBazel( |
| [ |
| 'build', |
| '@ss//:all', |
| '--override_module', |
| 'ss=../../bb', |
| '--enable_bzlmod', |
| ], |
| cwd=self.Path('aa/cc'), |
| allow_failure=False, |
| ) |
| self.assertIn( |
| 'Target @ss~override//:choose_me up-to-date (nothing to build)', stderr |
| ) |
| |
| def testCmdWorkspaceRelativeModuleOverride(self): |
| self.ScratchFile('WORKSPACE') |
| self.ScratchFile( |
| 'MODULE.bazel', |
| [ |
| 'bazel_dep(name = "ss", version = "1.0")', |
| ], |
| ) |
| self.ScratchFile('BUILD') |
| self.ScratchFile('aa/BUILD') |
| self.ScratchFile('bb/WORKSPACE') |
| self.ScratchFile( |
| 'bb/MODULE.bazel', |
| [ |
| 'module(name="ss")', |
| ], |
| ) |
| self.ScratchFile( |
| 'bb/BUILD', |
| [ |
| 'filegroup(name = "choose_me")', |
| ], |
| ) |
| |
| _, _, stderr = self.RunBazel( |
| [ |
| 'build', |
| '@ss//:all', |
| '--override_module', |
| 'ss=%workspace%/bb', |
| ], |
| cwd=self.Path('aa'), |
| allow_failure=False, |
| ) |
| self.assertIn( |
| 'Target @ss~override//:choose_me up-to-date (nothing to build)', stderr |
| ) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |