class Adapter: """The adapter processes a TAP test line and updates a unittest result. It is an alternative to TestCase to collect TAP results. """ failureException = AssertionError def __init__(self, filename, line): self._filename = filename self._line = line def shortDescription(self): """Get the short description for verbeose results.""" return self._line.description def __call__(self, result): """Update test result with the lines in the TAP file. Provide the interface that TestCase provides to a suite or runner. """ result.startTest(self) if self._line.skip: result.addSkip(None, self._line.directive.reason) return if self._line.todo: if self._line.ok: result.addUnexpectedSuccess(self) else: result.addExpectedFailure(self, (Exception, Exception(), None)) return if self._line.ok: result.addSuccess(self) else: self.addFailure(result) def addFailure(self, result): """Add a failure to the result.""" result.addFailure(self, (Exception, Exception(), None)) # Since TAP will not provide assertion data, clean up the assertion # section so it is not so spaced out. test, err = result.failures[-1] result.failures[-1] = (test, "") def __repr__(self): return f""