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42 lines
1.6 KiB
42 lines
1.6 KiB
import re
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import unittest
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from gooey.gui.processor import ProcessController
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class TestProcessor(unittest.TestCase):
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def test_extract_progress(self):
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# should pull out a number based on the supplied
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# regex and expression
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processor = ProcessController("^progress: (\d+)%$", None, 'utf-8')
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self.assertEqual(processor._extract_progress(b'progress: 50%'), 50)
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processor = ProcessController("total: (\d+)%$", None, 'utf-8')
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self.assertEqual(processor._extract_progress(b'my cool total: 100%'), 100)
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def test_extract_progress_returns_none_if_no_regex_supplied(self):
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processor = ProcessController(None, None, 'utf-8')
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self.assertIsNone(processor._extract_progress(b'Total progress: 100%'))
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def test_extract_progress_returns_none_if_no_match_found(self):
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processor = ProcessController(r'(\d+)%$', None, 'utf-8')
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self.assertIsNone(processor._extract_progress(b'No match in dis string'))
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def test_eval_progress(self):
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# given a match in the string, should eval the result
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regex = r'(\d+)/(\d+)$'
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processor = ProcessController(regex, r'x[0] / x[1]', 'utf-8')
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match = re.search(regex, '50/50')
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self.assertEqual(processor._eval_progress(match), 1.0)
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def test_eval_progress_returns_none_on_failure(self):
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# given a match in the string, should eval the result
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regex = r'(\d+)/(\d+)$'
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processor = ProcessController(regex, r'x[0] *^/* x[1]', 'utf-8')
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match = re.search(regex, '50/50')
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self.assertIsNone(processor._eval_progress(match))
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