56 lines
2.2 KiB
Python
56 lines
2.2 KiB
Python
"""The unittest.TestCase for C++ unit tests."""
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import os
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from typing import Optional
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from buildscripts.resmokelib import config, core, utils, logging
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from buildscripts.resmokelib.testing.testcases import interface
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class CPPUnitTestCase(interface.ProcessTestCase):
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"""A C++ unit test to execute."""
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REGISTERED_NAME = "cpp_unit_test"
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def __init__(
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self,
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logger: logging.Logger,
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program_executables: list[str],
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program_options: Optional[dict] = None,
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):
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"""Initialize the CPPUnitTestCase with the executable to run."""
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assert len(program_executables) == 1
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interface.ProcessTestCase.__init__(self, logger, "C++ unit test", program_executables[0])
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self.program_executable = program_executables[0]
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self.program_options = utils.default_if_none(program_options, {}).copy()
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def run_test(self):
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"""Run the test."""
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try:
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super().run_test()
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except self.failureException:
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if config.UNDO_RECORDER_PATH:
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# Record the list of failed tests so we can upload them to the Evergreen task.
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# Non-recorded tests rely on the core dump content to identify the test binaries.
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with open("failed_recorded_tests.txt", "a") as failure_list:
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failure_list.write(self.program_executable)
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failure_list.write("\n")
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self.logger.exception(
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"*** Failed test run was recorded. ***\n"
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"For instructions on using the recording instead of core dumps, see\n"
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"https://wiki.corp.mongodb.com/display/COREENG/Time+Travel+Debugging+in+MongoDB\n"
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"For questions or bug reports, please reach out in #server-testing"
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)
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# Archive any available recordings if there's any failure. It's possible a problem
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# with the recorder will cause no recordings to be generated.
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self._cull_recordings(os.path.basename(self.program_executable))
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raise
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def _make_process(self):
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return core.programs.make_process(
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self.logger, [self.program_executable], **self.program_options
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)
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