dd7a4836e3
Summary: This patch allows the use of LIT's ShTest format in the libc++ test suite. ShTests have the suffix '.sh.cpp'. It also introduces a series of other changes. These changes are: - More functionality including parsing test metadata has been moved into LIT. - LibcxxTestFormat now supports multi-part suffixes. - the `CXXCompiler` functionality has been used to shrink the size of LibcxxTestFormat. - The recursive loading of the site config has been turned into `libcxx.test.config.loadSiteConfig` so it can be used with libc++abi. - Temporary files are now created in the build directory of libc++. This follows how it is down in ShTest. - `not.py` was added as a utility executable that mirrors the functionality of LLVM's `not` executable. - The first ShTest test was added under test/libcxx/double_include.sh.cpp Reviewers: jroelofs, danalbert Reviewed By: danalbert Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D7073 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@226844 91177308-0d34-0410-b5e6-96231b3b80d8
52 lines
1.8 KiB
Python
52 lines
1.8 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 = ['.pass.cpp', '.fail.cpp', '.sh.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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obj_root = getattr(config, 'libcxx_obj_root', None)
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# Check that the test exec root is known.
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if obj_root is None:
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import libcxx.test.config
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libcxx.test.config.loadSiteConfig(lit_config, config, 'libcxx_site_config',
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'LIBCXX_SITE_CONFIG')
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obj_root = getattr(config, 'libcxx_obj_root', None)
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if obj_root is None:
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import tempfile
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obj_root = tempfile.mkdtemp(prefix='libcxx-testsuite-')
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lit_config.warning('Creating temporary directory for object root: %s' %
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obj_root)
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config.test_exec_root = os.path.join(obj_root, 'test')
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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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