50 lines
1.2 KiB
Python
50 lines
1.2 KiB
Python
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"""Miscellaneous helpers for our test suite."""
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import sys
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import os
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import types
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import unittest
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def getDemoFontPath():
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"""Return the path to Data/DemoFont.ufo/."""
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import robofab
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root = os.path.dirname(os.path.dirname(os.path.dirname(robofab.__file__)))
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return os.path.join(root, "Data", "DemoFont.ufo")
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def getDemoFontGlyphSetPath():
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"""Return the path to Data/DemoFont.ufo/glyphs/."""
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return os.path.join(getDemoFontPath(), "glyphs")
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def _gatherTestCasesFromCallerByMagic():
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# UGLY magic: fetch TestClass subclasses from the globals of our
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# caller's caller.
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frame = sys._getframe(2)
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return _gatherTestCasesFromDict(frame.f_globals)
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def _gatherTestCasesFromDict(d):
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testCases = []
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for ob in d.values():
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if isinstance(ob, type) and issubclass(ob, unittest.TestCase):
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testCases.append(ob)
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return testCases
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def runTests(testCases=None, verbosity=1):
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"""Run a series of tests."""
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if testCases is None:
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testCases = _gatherTestCasesFromCallerByMagic()
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loader = unittest.TestLoader()
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suites = []
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for testCase in testCases:
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suites.append(loader.loadTestsFromTestCase(testCase))
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testRunner = unittest.TextTestRunner(verbosity=verbosity)
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testSuite = unittest.TestSuite(suites)
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testRunner.run(testSuite)
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