| # -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79: |
| |
| # Configuration file for the 'lit' test runner. |
| |
| |
| import os |
| import site |
| |
| site.addsitedir(os.path.dirname(__file__)) |
| |
| |
| # Tell pylint that we know config and lit_config exist somewhere. |
| if 'PYLINT_IMPORT' in os.environ: |
| config = object() |
| lit_config = object() |
| |
| # name: The name of this test suite. |
| config.name = 'libc++abi' |
| |
| # suffixes: A list of file extensions to treat as test files. |
| config.suffixes = ['.cpp', '.s'] |
| |
| # test_source_root: The root path where tests are located. |
| config.test_source_root = os.path.dirname(__file__) |
| |
| # Infer the libcxx_test_source_root for configuration import. |
| # If libcxx_source_root isn't specified in the config, assume that the libcxx |
| # and libcxxabi source directories are sibling directories. |
| libcxx_src_root = getattr(config, 'libcxx_src_root', None) |
| if not libcxx_src_root: |
| libcxx_src_root = os.path.join(config.test_source_root, '../../libcxx') |
| libcxx_test_src_root = os.path.join(libcxx_src_root, 'test') |
| if os.path.isfile(os.path.join(libcxx_test_src_root, 'libcxx', '__init__.py')): |
| site.addsitedir(libcxx_test_src_root) |
| else: |
| lit_config.fatal('Could not find libcxx test directory for test imports' |
| ' in: %s' % libcxx_test_src_root) |
| |
| # Infer the test_exec_root from the libcxx_object root. |
| obj_root = getattr(config, 'libcxxabi_obj_root', None) |
| |
| # Check that the test exec root is known. |
| if obj_root is None: |
| import libcxx.test.config |
| libcxx.test.config.loadSiteConfig( |
| lit_config, config, 'libcxxabi_site_config', 'LIBCXXABI_SITE_CONFIG') |
| obj_root = getattr(config, 'libcxxabi_obj_root', None) |
| if obj_root is None: |
| import tempfile |
| obj_root = tempfile.mkdtemp(prefix='libcxxabi-testsuite-') |
| lit_config.warning('Creating temporary directory for object root: %s' % |
| obj_root) |
| |
| config.test_exec_root = os.path.join(obj_root, 'test') |
| |
| cfg_variant = getattr(config, 'configuration_variant', 'libcxxabi') |
| if cfg_variant: |
| lit_config.note('Using configuration variant: %s' % cfg_variant) |
| |
| # Load the Configuration class from the module name <cfg_variant>.test.config. |
| config_module_name = '.'.join([cfg_variant, 'test', 'config']) |
| config_module = __import__(config_module_name, fromlist=['Configuration']) |
| |
| configuration = config_module.Configuration(lit_config, config) |
| configuration.configure() |
| configuration.print_config_info() |
| config.test_format = configuration.get_test_format() |