e93e0347a6
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@226576 91177308-0d34-0410-b5e6-96231b3b80d8
62 lines
2.4 KiB
Python
62 lines
2.4 KiB
Python
# -*- Python -*- vim: set ft=python ts=4 sw=4 expandtab tw=79:
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# Configuration file for the 'lit' test runner.
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import os
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import site
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site.addsitedir(os.path.dirname(__file__))
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# Tell pylint that we know config and lit_config exist somewhere.
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if 'PYLINT_IMPORT' in os.environ:
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config = object()
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lit_config = object()
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# name: The name of this test suite.
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config.name = 'libc++'
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# suffixes: A list of file extensions to treat as test files.
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config.suffixes = ['.cpp']
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# test_source_root: The root path where tests are located.
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config.test_source_root = os.path.dirname(__file__)
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# Infer the test_exec_root from the libcxx_object root.
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libcxx_obj_root = getattr(config, 'libcxx_obj_root', None)
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if libcxx_obj_root is not None:
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config.test_exec_root = os.path.join(libcxx_obj_root, 'test')
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# Check that the test exec root is known.
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if config.test_exec_root is None:
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# Otherwise, we haven't loaded the site specific configuration (the user is
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# probably trying to run on a test file directly, and either the site
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# configuration hasn't been created by the build system, or we are in an
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# out-of-tree build situation).
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site_cfg = lit_config.params.get('libcxx_site_config',
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os.environ.get('LIBCXX_SITE_CONFIG'))
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if not site_cfg:
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lit_config.warning('No site specific configuration file found!'
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' Running the tests in the default configuration.')
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# TODO: Set test_exec_root to a temporary directory where output files
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# can be placed. This is needed for ShTest.
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elif not os.path.isfile(site_cfg):
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lit_config.fatal(
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"Specified site configuration file does not exist: '%s'" %
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site_cfg)
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else:
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lit_config.note('using site specific configuration at %s' % site_cfg)
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lit_config.load_config(config, site_cfg)
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raise SystemExit()
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cfg_variant = getattr(config, 'configuration_variant', 'libcxx')
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if cfg_variant:
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lit_config.note('Using configuration variant: %s' % cfg_variant)
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# Load the Configuration class from the module name <cfg_variant>.test.config.
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config_module_name = '.'.join([cfg_variant, 'test', 'config'])
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config_module = __import__(config_module_name, fromlist=['Configuration'])
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configuration = config_module.Configuration(lit_config, config)
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configuration.configure()
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configuration.print_config_info()
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config.test_format = configuration.get_test_format()
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