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83 lines
3.2 KiB
83 lines
3.2 KiB
# Exceptions when a test fails.
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#
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# * @author Matthew Woehlke June 2018
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#
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# =============================================================================
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class Failure(Exception):
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pass
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# =============================================================================
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class TestDeclarationParseError(Failure):
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# -------------------------------------------------------------------------
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def __init__(self, test_suite, line_number):
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self.test_suite = test_suite
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self.line_number = line_number
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# -------------------------------------------------------------------------
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def __str__(self):
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return 'Error parsing line {!r} from the {!r} test suite'.format(
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self.line_number, self.test_suite)
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# =============================================================================
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class ExecutionFailure(Failure):
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# -------------------------------------------------------------------------
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def __init__(self, exception):
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self.exception = exception
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# -------------------------------------------------------------------------
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def __str__(self):
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return str(self.exception)
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# =============================================================================
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class MissingFailure(Failure):
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# -------------------------------------------------------------------------
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def __init__(self, exception, missing_path):
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self.exception = exception
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self.missing_path = missing_path
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# -------------------------------------------------------------------------
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def __str__(self):
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return 'Expected output file not found: {!r}'.format(self.missing_path)
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# =============================================================================
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class MismatchFailure(Failure):
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# -------------------------------------------------------------------------
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def __init__(self, expected, actual):
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self.expected_path = expected
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self.actual_path = actual
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# -------------------------------------------------------------------------
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def __str__(self):
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return 'Output {!r} does not match expected output {!r}'.format(
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self.actual_path, self.expected_path)
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# =============================================================================
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class UnstableFailure(Failure):
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# -------------------------------------------------------------------------
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def __init__(self, expected, actual):
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self.expected_path = expected
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self.actual_path = actual
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# -------------------------------------------------------------------------
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def __str__(self):
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return 'Output {!r} does not match expected output {!r}'.format(
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self.actual_path, self.expected_path)
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# =============================================================================
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class UnexpectedlyPassingFailure(Failure):
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# -------------------------------------------------------------------------
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def __init__(self, expected, actual):
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self.expected_path = expected
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self.actual_path = actual
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# -------------------------------------------------------------------------
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def __str__(self):
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return 'Output {!r} unexpectedly matches expected output {!r}'.format(
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self.actual_path, self.expected_path)
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