ESS_GUIESS_GUI_DocsESS_GUI_batch_fittingESS_GUI_bumps_abstractionESS_GUI_iss1116ESS_GUI_iss879ESS_GUI_iss959ESS_GUI_openclESS_GUI_orderingESS_GUI_sync_sascalccostrafo411magnetic_scattrelease-4.2.2ticket-1009ticket-1094-headlessticket-1242-2d-resolutionticket-1243ticket-1249ticket885unittest-saveload
Last change
on this file since beba407 was
beba407,
checked in by krzywon, 7 years ago
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Start of a base file loading class and a couple unit tests for it.
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Property mode set to
100644
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File size:
1.4 KB
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Line | |
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1 | """ |
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2 | Unit tests for the generic file reader class |
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3 | """ |
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4 | |
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5 | import os |
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6 | import unittest |
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7 | import logging |
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8 | import numpy as np |
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9 | |
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10 | from sas.sascalc.dataloader.data_info import DataInfo, plottable_1D |
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11 | from sas.sascalc.dataloader.file_reader_base_class import FileReader |
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12 | |
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13 | logger = logging.getLogger(__name__) |
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14 | |
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15 | |
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16 | class GenericFileReaderTests(unittest.TestCase): |
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17 | |
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18 | def setUp(self): |
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19 | self.reader = FileReader() |
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20 | self.bad_file = "ACB123.txt" |
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21 | self.good_file = "123ABC.txt" |
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22 | self.msg = "Unable to find file at: {}\n".format(self.bad_file) |
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23 | self.msg += "Please check your file path and try again." |
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24 | x = np.zeros(0) |
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25 | y = np.zeros(0) |
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26 | self.reader.current_dataset = plottable_1D(x, y) |
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27 | self.reader.current_datainfo = DataInfo() |
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28 | self.reader.send_to_output() |
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29 | |
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30 | def test_bad_file_path(self): |
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31 | output = self.reader.read(self.bad_file) |
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32 | self.assertEqual(len(output[0].errors), 1) |
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33 | self.assertEqual(output[0].errors[0], self.msg) |
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34 | |
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35 | def test_good_file_path(self): |
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36 | f_open = open(self.good_file, 'w') |
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37 | f_open.close() |
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38 | output = self.reader.read(self.good_file) |
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39 | self.assertEqual(len(output[0].errors), 1) |
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40 | self.assertEqual(output[0].errors[0], self.msg) |
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41 | |
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42 | def tearDown(self): |
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43 | if os.path.isfile(self.bad_file): |
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44 | os.remove(self.bad_file) |
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45 | if os.path.isfile(self.good_file): |
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46 | os.remove(self.good_file) |
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