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svn+ssh://pythondev@svn.python.org/python/trunk ........ r77815 | r.david.murray | 2010-01-28 16:16:33 -0500 (Thu, 28 Jan 2010) | 3 lines Change error report when the object passed to suite.addTest is not callable to include the repr of the invalid object. ........
69 lines
2.1 KiB
Python
69 lines
2.1 KiB
Python
"""TestSuite"""
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from . import case
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from . import util
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class TestSuite(object):
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"""A test suite is a composite test consisting of a number of TestCases.
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For use, create an instance of TestSuite, then add test case instances.
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When all tests have been added, the suite can be passed to a test
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runner, such as TextTestRunner. It will run the individual test cases
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in the order in which they were added, aggregating the results. When
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subclassing, do not forget to call the base class constructor.
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"""
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def __init__(self, tests=()):
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self._tests = []
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self.addTests(tests)
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def __repr__(self):
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return "<%s tests=%s>" % (util.strclass(self.__class__), list(self))
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def __eq__(self, other):
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if not isinstance(other, self.__class__):
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return NotImplemented
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return list(self) == list(other)
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def __ne__(self, other):
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return not self == other
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def __iter__(self):
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return iter(self._tests)
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def countTestCases(self):
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cases = 0
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for test in self:
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cases += test.countTestCases()
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return cases
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def addTest(self, test):
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# sanity checks
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if not hasattr(test, '__call__'):
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raise TypeError("{} is not callable".format(repr(test)))
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if isinstance(test, type) and issubclass(test,
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(case.TestCase, TestSuite)):
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raise TypeError("TestCases and TestSuites must be instantiated "
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"before passing them to addTest()")
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self._tests.append(test)
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def addTests(self, tests):
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if isinstance(tests, str):
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raise TypeError("tests must be an iterable of tests, not a string")
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for test in tests:
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self.addTest(test)
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def run(self, result):
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for test in self:
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if result.shouldStop:
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break
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test(result)
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return result
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def __call__(self, *args, **kwds):
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return self.run(*args, **kwds)
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def debug(self):
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"""Run the tests without collecting errors in a TestResult"""
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for test in self:
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test.debug()
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