diff options
Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.2/Lib/unittest/result.py')
| -rw-r--r-- | AppPkg/Applications/Python/Python-2.7.2/Lib/unittest/result.py | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/unittest/result.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/unittest/result.py new file mode 100644 index 0000000000..78a99503bc --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Lib/unittest/result.py @@ -0,0 +1,193 @@ +"""Test result object"""
+
+import os
+import sys
+import traceback
+
+from StringIO import StringIO
+
+from . import util
+from functools import wraps
+
+__unittest = True
+
+def failfast(method):
+ @wraps(method)
+ def inner(self, *args, **kw):
+ if getattr(self, 'failfast', False):
+ self.stop()
+ return method(self, *args, **kw)
+ return inner
+
+STDOUT_LINE = '\nStdout:\n%s'
+STDERR_LINE = '\nStderr:\n%s'
+
+
+class TestResult(object):
+ """Holder for test result information.
+
+ Test results are automatically managed by the TestCase and TestSuite
+ classes, and do not need to be explicitly manipulated by writers of tests.
+
+ Each instance holds the total number of tests run, and collections of
+ failures and errors that occurred among those test runs. The collections
+ contain tuples of (testcase, exceptioninfo), where exceptioninfo is the
+ formatted traceback of the error that occurred.
+ """
+ _previousTestClass = None
+ _testRunEntered = False
+ _moduleSetUpFailed = False
+ def __init__(self, stream=None, descriptions=None, verbosity=None):
+ self.failfast = False
+ self.failures = []
+ self.errors = []
+ self.testsRun = 0
+ self.skipped = []
+ self.expectedFailures = []
+ self.unexpectedSuccesses = []
+ self.shouldStop = False
+ self.buffer = False
+ self._stdout_buffer = None
+ self._stderr_buffer = None
+ self._original_stdout = sys.stdout
+ self._original_stderr = sys.stderr
+ self._mirrorOutput = False
+
+ def printErrors(self):
+ "Called by TestRunner after test run"
+
+ def startTest(self, test):
+ "Called when the given test is about to be run"
+ self.testsRun += 1
+ self._mirrorOutput = False
+ self._setupStdout()
+
+ def _setupStdout(self):
+ if self.buffer:
+ if self._stderr_buffer is None:
+ self._stderr_buffer = StringIO()
+ self._stdout_buffer = StringIO()
+ sys.stdout = self._stdout_buffer
+ sys.stderr = self._stderr_buffer
+
+ def startTestRun(self):
+ """Called once before any tests are executed.
+
+ See startTest for a method called before each test.
+ """
+
+ def stopTest(self, test):
+ """Called when the given test has been run"""
+ self._restoreStdout()
+ self._mirrorOutput = False
+
+ def _restoreStdout(self):
+ if self.buffer:
+ if self._mirrorOutput:
+ output = sys.stdout.getvalue()
+ error = sys.stderr.getvalue()
+ if output:
+ if not output.endswith('\n'):
+ output += '\n'
+ self._original_stdout.write(STDOUT_LINE % output)
+ if error:
+ if not error.endswith('\n'):
+ error += '\n'
+ self._original_stderr.write(STDERR_LINE % error)
+
+ sys.stdout = self._original_stdout
+ sys.stderr = self._original_stderr
+ self._stdout_buffer.seek(0)
+ self._stdout_buffer.truncate()
+ self._stderr_buffer.seek(0)
+ self._stderr_buffer.truncate()
+
+ def stopTestRun(self):
+ """Called once after all tests are executed.
+
+ See stopTest for a method called after each test.
+ """
+
+ @failfast
+ def addError(self, test, err):
+ """Called when an error has occurred. 'err' is a tuple of values as
+ returned by sys.exc_info().
+ """
+ self.errors.append((test, self._exc_info_to_string(err, test)))
+ self._mirrorOutput = True
+
+ @failfast
+ def addFailure(self, test, err):
+ """Called when an error has occurred. 'err' is a tuple of values as
+ returned by sys.exc_info()."""
+ self.failures.append((test, self._exc_info_to_string(err, test)))
+ self._mirrorOutput = True
+
+ def addSuccess(self, test):
+ "Called when a test has completed successfully"
+ pass
+
+ def addSkip(self, test, reason):
+ """Called when a test is skipped."""
+ self.skipped.append((test, reason))
+
+ def addExpectedFailure(self, test, err):
+ """Called when an expected failure/error occured."""
+ self.expectedFailures.append(
+ (test, self._exc_info_to_string(err, test)))
+
+ @failfast
+ def addUnexpectedSuccess(self, test):
+ """Called when a test was expected to fail, but succeed."""
+ self.unexpectedSuccesses.append(test)
+
+ def wasSuccessful(self):
+ "Tells whether or not this result was a success"
+ return len(self.failures) == len(self.errors) == 0
+
+ def stop(self):
+ "Indicates that the tests should be aborted"
+ self.shouldStop = True
+
+ def _exc_info_to_string(self, err, test):
+ """Converts a sys.exc_info()-style tuple of values into a string."""
+ exctype, value, tb = err
+ # Skip test runner traceback levels
+ while tb and self._is_relevant_tb_level(tb):
+ tb = tb.tb_next
+
+ if exctype is test.failureException:
+ # Skip assert*() traceback levels
+ length = self._count_relevant_tb_levels(tb)
+ msgLines = traceback.format_exception(exctype, value, tb, length)
+ else:
+ msgLines = traceback.format_exception(exctype, value, tb)
+
+ if self.buffer:
+ output = sys.stdout.getvalue()
+ error = sys.stderr.getvalue()
+ if output:
+ if not output.endswith('\n'):
+ output += '\n'
+ msgLines.append(STDOUT_LINE % output)
+ if error:
+ if not error.endswith('\n'):
+ error += '\n'
+ msgLines.append(STDERR_LINE % error)
+ return ''.join(msgLines)
+
+
+ def _is_relevant_tb_level(self, tb):
+ return '__unittest' in tb.tb_frame.f_globals
+
+ def _count_relevant_tb_levels(self, tb):
+ length = 0
+ while tb and not self._is_relevant_tb_level(tb):
+ length += 1
+ tb = tb.tb_next
+ return length
+
+ def __repr__(self):
+ return ("<%s run=%i errors=%i failures=%i>" %
+ (util.strclass(self.__class__), self.testsRun, len(self.errors),
+ len(self.failures)))
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