ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.1.1release-4.1.2release-4.2.2release_4.0.1ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload
Last change
on this file since 0997158f was
daa56d0,
checked in by Mathieu Doucet <doucetm@…>, 16 years ago
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Mostly completed DataLoader?. Reimplemented using REFL registry as base class. Added writing capability and dynamic loading of readers (need zip file support for future py2exe use). All tests pass.
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-
Property mode set to
100644
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File size:
1.1 KB
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Rev | Line | |
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[f9474b5] | 1 | from DataLoader.loader import Loader |
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| 2 | import unittest |
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| 3 | |
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| 4 | class testLoader(unittest.TestCase): |
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| 5 | def setUp(self): |
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| 6 | self.s = Loader() |
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| 7 | |
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| 8 | def test_load_unknown(self): |
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| 9 | """ |
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| 10 | self.s.load('blah.mat') on an unknown type |
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[daa56d0] | 11 | should raise a ValueError exception (thrown by data_util.registry) |
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[f9474b5] | 12 | """ |
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[daa56d0] | 13 | self.assertRaises(ValueError, self.s.load, 'angles_flat.mat') |
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[f9474b5] | 14 | |
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| 15 | def test_corrupt(self): |
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| 16 | """ |
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| 17 | Loading a corrupted file with a known extension |
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| 18 | should raise a runtime exception. |
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| 19 | The error condition is similar to an unknown |
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| 20 | type (file extension). When a reader is identified as |
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| 21 | knowing the file extension, it tries to load. If it |
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| 22 | raises an exception, the system should try to identify |
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| 23 | another reader that knows about that file extension. |
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| 24 | If they all fail, we raise a runtime exception stating |
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| 25 | that no reader was found for this file. |
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| 26 | """ |
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| 27 | self.assertRaises(RuntimeError, self.s.load, 'corrupt.png') |
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| 28 | |
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| 29 | |
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| 30 | if __name__ == '__main__': |
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| 31 | unittest.main() |
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