2ae37c15c3
Move the test format into a standalone .py file and add it to the site module search path. This allows us to run the test on Windows, and it makes it compatible with the multiprocessing.Pool lit test execution strategy. I think this test was only passing everywhere else because multiprocessing uses 'fork' to spawn workers, so the test format never needs to be pickled. llvm-svn: 299577
29 lines
1.0 KiB
Python
29 lines
1.0 KiB
Python
import lit.formats
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import lit.TestRunner
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# Custom format class for static analyzer tests
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class AnalyzerTest(lit.formats.ShTest):
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def execute(self, test, litConfig):
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result = self.executeWithAnalyzeSubstitution(
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test, litConfig, '-analyzer-constraints=range')
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if result.code == lit.Test.FAIL:
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return result
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# If z3 backend available, add an additional run line for it
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if test.config.clang_staticanalyzer_z3 == '1':
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result = self.executeWithAnalyzeSubstitution(
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test, litConfig, '-analyzer-constraints=z3 -DANALYZER_CM_Z3')
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return result
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def executeWithAnalyzeSubstitution(self, test, litConfig, substitution):
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saved_substitutions = list(test.config.substitutions)
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test.config.substitutions.append(('%analyze', substitution))
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result = lit.TestRunner.executeShTest(test, litConfig,
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self.execute_external)
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test.config.substitutions = saved_substitutions
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return result
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