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92 lines
2.3 KiB
Python
92 lines
2.3 KiB
Python
import _unittest
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class TestResult:
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def __init__(self):
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self.errorsNum = 0
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self.failuresNum = 0
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self.skippedNum = 0
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self.testsRun = 0
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self.errors = []
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self.failures = []
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self.skipped = []
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self._newFailures = 0
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def wasSuccessful(self):
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return self.errorsNum == 0 and self.failuresNum == 0
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def __str__(self):
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# Format is compatible with CPython.
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s = "<unittest.result.TestResult "
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s += "run=%d, " % self.testsRun
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s += "errors=%d, " % self.errorsNum
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s += "failures=%d, " % self.failuresNum
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s += "skipped=%d>" % self.skippedNum
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return s
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class TestCase:
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def assertEqual(self, x, y):
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msg = "%r vs (expected) %r" % (x, y)
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_assert(x == y, msg)
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def assertNotEqual(self, x, y):
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msg = "%r not expected to be equal %r" % (x, y)
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_assert(x != y, msg)
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def assertLessEqual(self, x, y):
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msg = "%r is expected to be <= %r" % (x, y)
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_assert(x <= y, msg)
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def assertGreaterEqual(self, x, y):
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msg = "%r is expected to be >= %r" % (x, y)
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_assert(x >= y, msg)
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def assertTrue(self, x):
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msg = "Expected %r to be True" % x
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_assert(x, msg)
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def assertFalse(self, x):
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msg = "Expected %r to be False" % x
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_assert(not x, msg)
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def run(self, result, suite_name):
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_unittest._case_run(self, result, suite_name)
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class TestSuite:
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def __init__(self, name):
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self._tests = []
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self.name = name
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def addTest(self, case):
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self._tests.append(case)
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def run(self, result):
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for case in self._tests:
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case.run(result, self.name)
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return result
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class TextTestRunner:
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def run(self, suite: TestSuite):
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res = TestResult()
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_ = suite.run(res)
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print("----------------------------------------------------------------------")
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print("Ran %d tests\n" % res.testsRun)
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if res.failuresNum > 0 or res.errorsNum > 0:
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print("FAILED (failures=%d, errors=%d)" % (res.failuresNum, res.errorsNum))
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else:
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msg = "OK"
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if res.skippedNum > 0:
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msg += " (skipped=%d)" % res.skippedNum
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print(msg)
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return res
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def _assert(res, msg):
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if not res:
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print("Assertion failed: %s" % msg)
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raise
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