def test_callFinishJobCallsFinishJobArbitraryFailure(self):
# If the argument to callFinishJob indicates that there was some other
# failure that had nothing to do with the subprocess, it records
# failure.
worker_monitor = self.makeWorkerMonitorWithJob()
calls = self.patchOutFinishJob(worker_monitor)
ret = worker_monitor.callFinishJob(makeFailure(RuntimeError))
self.assertEqual(calls, [CodeImportResultStatus.FAILURE])
# We return the deferred that callFinishJob returns -- if
# callFinishJob did not swallow the error, this will fail the test.
return ret
def test_callFinishJobCallsFinishJobArbitraryFailure(self):
# If the argument to callFinishJob indicates that there was some other
# failure that had nothing to do with the subprocess, it records
# failure.
worker_monitor = self.makeWorkerMonitorWithJob()
calls = self.patchOutFinishJob(worker_monitor)
ret = worker_monitor.callFinishJob(makeFailure(RuntimeError))
self.assertEqual(calls, [CodeImportResultStatus.FAILURE])
# We return the deferred that callFinishJob returns -- if
# callFinishJob did not swallow the error, this will fail the test.
return ret
def test_callFinishJobLogsTracebackOnFailure(self):
# When callFinishJob is called with a failure, it dumps the traceback
# of the failure into the log file.
self.layer.force_dirty_database()
worker_monitor = self.makeWorkerMonitorWithJob()
ret = worker_monitor.callFinishJob(makeFailure(RuntimeError))
def check_log_file(ignored):
worker_monitor._log_file.seek(0)
log_text = worker_monitor._log_file.read()
self.assertIn('Traceback (most recent call last)', log_text)
self.assertIn('RuntimeError', log_text)
return ret.addCallback(check_log_file)
def test_unexpectedError(self):
"""The puller master logs an OOPS when it receives an unexpected
error.
"""
fail = makeFailure(RuntimeError, 'error message')
self.eventHandler.unexpectedError(fail)
oops = self.oopses[-1]
self.assertEqual(fail.getTraceback(), oops['tb_text'])
self.assertEqual('error message', oops['value'])
self.assertEqual('RuntimeError', oops['type'])
self.assertEqual(
get_canonical_url_for_branch_name(
self.eventHandler.unique_name), oops['url'])
def test_unexpectedError(self):
"""The puller master logs an OOPS when it receives an unexpected
error.
"""
fail = makeFailure(RuntimeError, 'error message')
self.eventHandler.unexpectedError(fail)
oops = self.oopses[-1]
self.assertEqual(fail.getTraceback(), oops['tb_text'])
self.assertEqual('error message', oops['value'])
self.assertEqual('RuntimeError', oops['type'])
self.assertEqual(
get_canonical_url_for_branch_name(
self.eventHandler.unique_name), oops['url'])
def test_callFinishJobCallsFinishJobInvalid(self):
# If the argument to callFinishJob indicates that the subprocess
# exited with a code of CodeImportWorkerExitCode.FAILURE_INVALID, it
# calls finishJob with a status of FAILURE_INVALID.
worker_monitor = self.makeWorkerMonitorWithJob()
calls = self.patchOutFinishJob(worker_monitor)
ret = worker_monitor.callFinishJob(
makeFailure(error.ProcessTerminated,
exitCode=CodeImportWorkerExitCode.FAILURE_INVALID))
self.assertEqual(calls, [CodeImportResultStatus.FAILURE_INVALID])
# We return the deferred that callFinishJob returns -- if
# callFinishJob did not swallow the error, this will fail the test.
return ret
def test_callFinishJobCallsFinishJobSuccessNoChange(self):
# If the argument to callFinishJob indicates that the subprocess
# exited with a code of CodeImportWorkerExitCode.SUCCESS_NOCHANGE, it
# calls finishJob with a status of SUCCESS_NOCHANGE.
worker_monitor = self.makeWorkerMonitorWithJob()
calls = self.patchOutFinishJob(worker_monitor)
ret = worker_monitor.callFinishJob(
makeFailure(error.ProcessTerminated,
exitCode=CodeImportWorkerExitCode.SUCCESS_NOCHANGE))
self.assertEqual(calls, [CodeImportResultStatus.SUCCESS_NOCHANGE])
# We return the deferred that callFinishJob returns -- if
# callFinishJob did not swallow the error, this will fail the test.
return ret
def test_callFinishJobCallsFinishJobUnsupportedFeature(self):
# If the argument to callFinishJob indicates that the subprocess
# exited with a code of FAILURE_UNSUPPORTED_FEATURE, it
# calls finishJob with a status of FAILURE_UNSUPPORTED_FEATURE.
worker_monitor = self.makeWorkerMonitorWithJob()
calls = self.patchOutFinishJob(worker_monitor)
ret = worker_monitor.callFinishJob(makeFailure(
error.ProcessTerminated,
exitCode=CodeImportWorkerExitCode.FAILURE_UNSUPPORTED_FEATURE))
self.assertEqual(
calls, [CodeImportResultStatus.FAILURE_UNSUPPORTED_FEATURE])
# We return the deferred that callFinishJob returns -- if
# callFinishJob did not swallow the error, this will fail the test.
return ret
def test_callFinishJobCallsFinishJobPartial(self):
# If the argument to callFinishJob indicates that the subprocess
# exited with a code of CodeImportWorkerExitCode.SUCCESS_PARTIAL, it
# calls finishJob with a status of SUCCESS_PARTIAL.
worker_monitor = self.makeWorkerMonitorWithJob()
calls = self.patchOutFinishJob(worker_monitor)
ret = worker_monitor.callFinishJob(
makeFailure(
error.ProcessTerminated,
exitCode=CodeImportWorkerExitCode.SUCCESS_PARTIAL))
self.assertEqual(calls, [CodeImportResultStatus.SUCCESS_PARTIAL])
# We return the deferred that callFinishJob returns -- if
# callFinishJob did not swallow the error, this will fail the test.
return ret
def test_callFinishJobLogsTracebackOnFailure(self):
# When callFinishJob is called with a failure, it dumps the traceback
# of the failure into the log file.
self.layer.force_dirty_database()
worker_monitor = self.makeWorkerMonitorWithJob()
ret = worker_monitor.callFinishJob(makeFailure(RuntimeError))
def check_log_file(ignored):
worker_monitor._log_file.seek(0)
log_text = worker_monitor._log_file.read()
self.assertIn('Traceback (most recent call last)', log_text)
self.assertIn('RuntimeError', log_text)
return ret.addCallback(check_log_file)
def test_callFinishJobCallsFinishJobFailure(self):
# callFinishJob calls finishJob with CodeImportResultStatus.FAILURE
# and swallows the failure if its argument indicates that the
# subprocess exited with an exit code of
# CodeImportWorkerExitCode.FAILURE.
worker_monitor = self.makeWorkerMonitorWithJob()
calls = self.patchOutFinishJob(worker_monitor)
ret = worker_monitor.callFinishJob(
makeFailure(error.ProcessTerminated,
exitCode=CodeImportWorkerExitCode.FAILURE))
self.assertEqual(calls, [CodeImportResultStatus.FAILURE])
# We return the deferred that callFinishJob returns -- if
# callFinishJob did not swallow the error, this will fail the test.
return ret
def test_callFinishJobCallsFinishJobFailure(self):
# callFinishJob calls finishJob with CodeImportResultStatus.FAILURE
# and swallows the failure if its argument indicates that the
# subprocess exited with an exit code of
# CodeImportWorkerExitCode.FAILURE.
worker_monitor = self.makeWorkerMonitorWithJob()
calls = self.patchOutFinishJob(worker_monitor)
ret = worker_monitor.callFinishJob(
makeFailure(
error.ProcessTerminated,
exitCode=CodeImportWorkerExitCode.FAILURE))
self.assertEqual(calls, [CodeImportResultStatus.FAILURE])
# We return the deferred that callFinishJob returns -- if
# callFinishJob did not swallow the error, this will fail the test.
return ret
def test_errorBeforeStatusReportAndFailingMirrorFailed(self):
# If the subprocess exits before reporting success or failure, *and*
# the attempt to record failure fails, there's not much we can do but
# we should still not hang. In keeping with the general policy, we
# fire the termination deferred with the first thing to go wrong --
# the process termination in this case -- and log.err() the failed
# attempt to call mirrorFailed().
runtime_error_failure = makeFailure(RuntimeError)
class FailingMirrorFailedStubPullerListener(self.StubPullerListener):
def mirrorFailed(self, message, oops):
return runtime_error_failure
self.protocol.listener = FailingMirrorFailedStubPullerListener()
self.listener = self.protocol.listener
self.protocol.errReceived('traceback')
self.simulateProcessExit(clean=False)
self.assertEqual(
flush_logged_errors(RuntimeError), [runtime_error_failure])
return assert_fails_with(
self.termination_deferred, error.ProcessTerminated)
def test_errorBeforeStatusReportAndFailingMirrorFailed(self):
# If the subprocess exits before reporting success or failure, *and*
# the attempt to record failure fails, there's not much we can do but
# we should still not hang. In keeping with the general policy, we
# fire the termination deferred with the first thing to go wrong --
# the process termination in this case -- and log.err() the failed
# attempt to call mirrorFailed().
runtime_error_failure = makeFailure(RuntimeError)
class FailingMirrorFailedStubPullerListener(self.StubPullerListener):
def mirrorFailed(self, message, oops):
return runtime_error_failure
self.protocol.listener = FailingMirrorFailedStubPullerListener()
self.listener = self.protocol.listener
self.protocol.errReceived('traceback')
self.simulateProcessExit(clean=False)
self.assertEqual(
flush_logged_errors(RuntimeError), [runtime_error_failure])
return assert_fails_with(
self.termination_deferred, error.ProcessTerminated)
