src/llvm/utils/lit/lit/LitTestCase.py

   1 from __future__ import absolute_import
   2 import unittest
   3
   4 import lit.Test
   5
   6 """
   7 TestCase adaptor for providing a 'unittest' compatible interface to 'lit' tests.
   8 """
   9
  10 class UnresolvedError(RuntimeError):
  11     pass
  12
  13 class LitTestCase(unittest.TestCase):
  14     def __init__(self, test, run):
  15         unittest.TestCase.__init__(self)
  16         self._test = test
  17         self._run = run
  18
  19     def id(self):
  20         return self._test.getFullName()
  21
  22     def shortDescription(self):
  23         return self._test.getFullName()
  24
  25     def runTest(self):
  26         # Run the test.
  27         self._run.execute_test(self._test)
  28
  29         # Adapt the result to unittest.
  30         result = self._test.result
  31         if result.code is lit.Test.UNRESOLVED:
  32             raise UnresolvedError(result.output)
  33         elif result.code.isFailure:
  34             self.fail(result.output)