42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
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import argparse
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import os
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import re
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import sys
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import instrument
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ROOT_DIR = os.path.dirname(__file__)
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IN_SOURCE_DIR = os.path.join(ROOT_DIR, "benchmark")
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IN_TEST_DIR = os.path.join(ROOT_DIR, "tests")
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OUT_DIR = os.path.join(ROOT_DIR, "tests")
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def run_mutpy(test_path: str, source_path: str):
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stream = os.popen(f'mut.py --target \'{source_path}\' --unit-test \'{test_path}\'')
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output = stream.read()
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score = re.search('Mutation score \[.*\]: (\d+\.\d+)\%', output).group(1)
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print(output, file=sys.stderr)
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print(f"Score is: {score}")
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def main():
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parser = argparse.ArgumentParser(prog='muttest.py',
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description='Runs MutPy over generated test suite.')
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parser.add_argument('file', type=str, help="Source file to test",
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nargs="*")
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files = parser.parse_args().file
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if len(files) == 0:
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to_test = instrument.get_benchmark().keys()
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else:
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to_test = [os.path.splitext(os.path.basename(file))[0] for file in files]
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for filename in to_test:
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source_path = os.path.join(IN_SOURCE_DIR, f"{filename}.py")
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test_path = os.path.join(IN_TEST_DIR, f"test_{filename}.py")
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run_mutpy(test_path, source_path)
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if __name__ == "__main__":
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main()
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