| from __future__ import absolute_import |
| import os |
| |
| import lit.Test |
| import lit.util |
| |
| |
| class TestFormat(object): |
| def getTestsForPath(self, testSuite, path_in_suite, litConfig, localConfig): |
| """ |
| Given the path to a test in the test suite, generates the Lit tests associated |
| to that path. There can be zero, one or more tests. For example, some testing |
| formats allow expanding a single path in the test suite into multiple Lit tests |
| (e.g. they are generated on the fly). |
| |
| Note that this method is only used when Lit needs to actually perform test |
| discovery, which is not the case for configs with standalone tests. |
| """ |
| yield lit.Test.Test(testSuite, path_in_suite, localConfig) |
| |
| ### |
| |
| |
| class FileBasedTest(TestFormat): |
| def getTestsForPath(self, testSuite, path_in_suite, litConfig, localConfig): |
| """ |
| Expand each path in a test suite to a Lit test using that path and assuming |
| it is a file containing the test. File extensions excluded by the configuration |
| or not contained in the allowed extensions are ignored. |
| """ |
| filename = path_in_suite[-1] |
| |
| # Ignore dot files and excluded tests. |
| if filename.startswith(".") or filename in localConfig.excludes: |
| return |
| |
| base, ext = os.path.splitext(filename) |
| if ext in localConfig.suffixes: |
| yield lit.Test.Test(testSuite, path_in_suite, localConfig) |
| |
| def getTestsInDirectory(self, testSuite, path_in_suite, litConfig, localConfig): |
| source_path = testSuite.getSourcePath(path_in_suite) |
| for filename in os.listdir(source_path): |
| filepath = os.path.join(source_path, filename) |
| if not os.path.isdir(filepath): |
| for t in self.getTestsForPath(testSuite, path_in_suite + (filename,), litConfig, localConfig): |
| yield t |
| |
| |
| ### |
| |
| # Check exit code of a simple executable with no input |
| class ExecutableTest(FileBasedTest): |
| def execute(self, test, litConfig): |
| if test.config.unsupported: |
| return lit.Test.UNSUPPORTED |
| |
| out, err, exitCode = lit.util.executeCommand(test.getSourcePath()) |
| |
| if not exitCode: |
| return lit.Test.PASS, "" |
| |
| return lit.Test.FAIL, out + err |