77 lines
2.5 KiB
Python
77 lines
2.5 KiB
Python
import unittest
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import subprocess
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import json
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from dataclasses import asdict
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from typing import Dict
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from opfinderreader import UniqueOperation
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from opsummarizer import OpSummarizer
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class Compiler:
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def __init__(self, root_file: str) -> None:
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self.root_file = root_file
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self.gcov_file = f"./{root_file}_gcov.json"
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self.opfinder_file = f"./{root_file}_opfinder.json"
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def compile_and_profile(self) -> None:
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output_file = f"{self.root_file}.out"
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input_file = f"{self.root_file}.c"
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subprocess.call(["gcc",
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"-fprofile-arcs",
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"-ftest-coverage",
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"-o", output_file,
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input_file])
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subprocess.call([f"./{output_file}"])
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subprocess.call(["gcovr",
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"-r", ".",
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"--json",
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"--output", self.gcov_file])
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def find_operations(self) -> None:
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input_file = f"{self.root_file}.c"
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subprocess.call(["./op-finder",
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"-o", self.opfinder_file,
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input_file])
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class SummarizerCreatesExpectedOutput(unittest.TestCase):
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def __init__(self, test_name, file_name) -> None:
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super(SummarizerCreatesExpectedOutput, self).__init__(test_name)
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self.root_file_name = file_name
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self.compiler = Compiler(file_name)
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def setUp(self) -> None:
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self.compiler.compile_and_profile()
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self.compiler.find_operations()
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def _get_etalon(self) -> Dict:
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filename = f"{self.root_file_name}_expected.json"
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with open(filename, "r") as f:
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return json.load(f)[f"{self.root_file_name}.c"]
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def test_summarizer_output(self) -> None:
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summarizer = OpSummarizer(self.compiler.gcov_file, self.compiler.opfinder_file)
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found = summarizer.count_operations(f"{self.root_file_name}.c")
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found = summarizer.operation_count_to_json_dict(found)
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etalon = self._get_etalon()
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self.assertEqual(found, etalon, msg="Found operations doesn't match etalon dictionary.")
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if __name__ == "__main__":
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suite = unittest.TestSuite()
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suite.addTest(SummarizerCreatesExpectedOutput("test_summarizer_output", "matrix"))
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# suite.addTest(SummarizerCreatesExpectedOutput("test_summarizer_output", "gauss_blur"))
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# suite.addTest(SummarizerCreatesExpectedOutput("test_summarizer_output", "for_loop"))
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# suite.addTest(SummarizerCreatesExpectedOutput("test_summarizer_output", "fir"))
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unittest.TextTestRunner(verbosity=2).run(suite)
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