diff options
Diffstat (limited to 'Lib/unittest/runner.py')
| -rw-r--r-- | Lib/unittest/runner.py | 108 |
1 files changed, 68 insertions, 40 deletions
diff --git a/Lib/unittest/runner.py b/Lib/unittest/runner.py index 2bcadf0..d60c295 100644 --- a/Lib/unittest/runner.py +++ b/Lib/unittest/runner.py @@ -4,6 +4,8 @@ import sys import time import warnings +from _colorize import get_colors + from . import result from .case import _SubTest from .signals import registerResult @@ -13,18 +15,18 @@ __unittest = True class _WritelnDecorator(object): """Used to decorate file-like objects with a handy 'writeln' method""" - def __init__(self,stream): + def __init__(self, stream): self.stream = stream def __getattr__(self, attr): if attr in ('stream', '__getstate__'): raise AttributeError(attr) - return getattr(self.stream,attr) + return getattr(self.stream, attr) def writeln(self, arg=None): if arg: self.write(arg) - self.write('\n') # text-mode streams translate to \r\n if needed + self.write('\n') # text-mode streams translate to \r\n if needed class TextTestResult(result.TestResult): @@ -43,6 +45,7 @@ class TextTestResult(result.TestResult): self.showAll = verbosity > 1 self.dots = verbosity == 1 self.descriptions = descriptions + self._ansi = get_colors() self._newline = True self.durations = durations @@ -76,86 +79,102 @@ class TextTestResult(result.TestResult): def addSubTest(self, test, subtest, err): if err is not None: + red, reset = self._ansi.RED, self._ansi.RESET if self.showAll: if issubclass(err[0], subtest.failureException): - self._write_status(subtest, "FAIL") + self._write_status(subtest, f"{red}FAIL{reset}") else: - self._write_status(subtest, "ERROR") + self._write_status(subtest, f"{red}ERROR{reset}") elif self.dots: if issubclass(err[0], subtest.failureException): - self.stream.write('F') + self.stream.write(f"{red}F{reset}") else: - self.stream.write('E') + self.stream.write(f"{red}E{reset}") self.stream.flush() super(TextTestResult, self).addSubTest(test, subtest, err) def addSuccess(self, test): super(TextTestResult, self).addSuccess(test) + green, reset = self._ansi.GREEN, self._ansi.RESET if self.showAll: - self._write_status(test, "ok") + self._write_status(test, f"{green}ok{reset}") elif self.dots: - self.stream.write('.') + self.stream.write(f"{green}.{reset}") self.stream.flush() def addError(self, test, err): super(TextTestResult, self).addError(test, err) + red, reset = self._ansi.RED, self._ansi.RESET if self.showAll: - self._write_status(test, "ERROR") + self._write_status(test, f"{red}ERROR{reset}") elif self.dots: - self.stream.write('E') + self.stream.write(f"{red}E{reset}") self.stream.flush() def addFailure(self, test, err): super(TextTestResult, self).addFailure(test, err) + red, reset = self._ansi.RED, self._ansi.RESET if self.showAll: - self._write_status(test, "FAIL") + self._write_status(test, f"{red}FAIL{reset}") elif self.dots: - self.stream.write('F') + self.stream.write(f"{red}F{reset}") self.stream.flush() def addSkip(self, test, reason): super(TextTestResult, self).addSkip(test, reason) + yellow, reset = self._ansi.YELLOW, self._ansi.RESET if self.showAll: - self._write_status(test, "skipped {0!r}".format(reason)) + self._write_status(test, f"{yellow}skipped{reset} {reason!r}") elif self.dots: - self.stream.write("s") + self.stream.write(f"{yellow}s{reset}") self.stream.flush() def addExpectedFailure(self, test, err): super(TextTestResult, self).addExpectedFailure(test, err) + yellow, reset = self._ansi.YELLOW, self._ansi.RESET if self.showAll: - self.stream.writeln("expected failure") + self.stream.writeln(f"{yellow}expected failure{reset}") self.stream.flush() elif self.dots: - self.stream.write("x") + self.stream.write(f"{yellow}x{reset}") self.stream.flush() def addUnexpectedSuccess(self, test): super(TextTestResult, self).addUnexpectedSuccess(test) + red, reset = self._ansi.RED, self._ansi.RESET if self.showAll: - self.stream.writeln("unexpected success") + self.stream.writeln(f"{red}unexpected success{reset}") self.stream.flush() elif self.dots: - self.stream.write("u") + self.stream.write(f"{red}u{reset}") self.stream.flush() def printErrors(self): + bold_red = self._ansi.BOLD_RED + red = self._ansi.RED + reset = self._ansi.RESET if self.dots or self.showAll: self.stream.writeln() self.stream.flush() - self.printErrorList('ERROR', self.errors) - self.printErrorList('FAIL', self.failures) - unexpectedSuccesses = getattr(self, 'unexpectedSuccesses', ()) + self.printErrorList(f"{red}ERROR{reset}", self.errors) + self.printErrorList(f"{red}FAIL{reset}", self.failures) + unexpectedSuccesses = getattr(self, "unexpectedSuccesses", ()) if unexpectedSuccesses: self.stream.writeln(self.separator1) for test in unexpectedSuccesses: - self.stream.writeln(f"UNEXPECTED SUCCESS: {self.getDescription(test)}") + self.stream.writeln( + f"{red}UNEXPECTED SUCCESS{bold_red}: " + f"{self.getDescription(test)}{reset}" + ) self.stream.flush() def printErrorList(self, flavour, errors): + bold_red, reset = self._ansi.BOLD_RED, self._ansi.RESET for test, err in errors: self.stream.writeln(self.separator1) - self.stream.writeln("%s: %s" % (flavour,self.getDescription(test))) + self.stream.writeln( + f"{flavour}{bold_red}: {self.getDescription(test)}{reset}" + ) self.stream.writeln(self.separator2) self.stream.writeln("%s" % err) self.stream.flush() @@ -232,7 +251,7 @@ class TextTestRunner(object): if self.warnings: # if self.warnings is set, use it to filter all the warnings warnings.simplefilter(self.warnings) - startTime = time.perf_counter() + start_time = time.perf_counter() startTestRun = getattr(result, 'startTestRun', None) if startTestRun is not None: startTestRun() @@ -242,8 +261,8 @@ class TextTestRunner(object): stopTestRun = getattr(result, 'stopTestRun', None) if stopTestRun is not None: stopTestRun() - stopTime = time.perf_counter() - timeTaken = stopTime - startTime + stop_time = time.perf_counter() + time_taken = stop_time - start_time result.printErrors() if self.durations is not None: self._printDurations(result) @@ -253,10 +272,10 @@ class TextTestRunner(object): run = result.testsRun self.stream.writeln("Ran %d test%s in %.3fs" % - (run, run != 1 and "s" or "", timeTaken)) + (run, run != 1 and "s" or "", time_taken)) self.stream.writeln() - expectedFails = unexpectedSuccesses = skipped = 0 + expected_fails = unexpected_successes = skipped = 0 try: results = map(len, (result.expectedFailures, result.unexpectedSuccesses, @@ -264,26 +283,35 @@ class TextTestRunner(object): except AttributeError: pass else: - expectedFails, unexpectedSuccesses, skipped = results + expected_fails, unexpected_successes, skipped = results infos = [] + ansi = get_colors() + bold_red = ansi.BOLD_RED + green = ansi.GREEN + red = ansi.RED + reset = ansi.RESET + yellow = ansi.YELLOW + if not result.wasSuccessful(): - self.stream.write("FAILED") + self.stream.write(f"{bold_red}FAILED{reset}") failed, errored = len(result.failures), len(result.errors) if failed: - infos.append("failures=%d" % failed) + infos.append(f"{bold_red}failures={failed}{reset}") if errored: - infos.append("errors=%d" % errored) + infos.append(f"{bold_red}errors={errored}{reset}") elif run == 0 and not skipped: - self.stream.write("NO TESTS RAN") + self.stream.write(f"{yellow}NO TESTS RAN{reset}") else: - self.stream.write("OK") + self.stream.write(f"{green}OK{reset}") if skipped: - infos.append("skipped=%d" % skipped) - if expectedFails: - infos.append("expected failures=%d" % expectedFails) - if unexpectedSuccesses: - infos.append("unexpected successes=%d" % unexpectedSuccesses) + infos.append(f"{yellow}skipped={skipped}{reset}") + if expected_fails: + infos.append(f"{yellow}expected failures={expected_fails}{reset}") + if unexpected_successes: + infos.append( + f"{red}unexpected successes={unexpected_successes}{reset}" + ) if infos: self.stream.writeln(" (%s)" % (", ".join(infos),)) else: |