61 lines
2.2 KiB
Python
61 lines
2.2 KiB
Python
import fnmatch
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from configparser import ParsingError
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from typing import Callable, Any
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from unittest import TestCase
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import kpmatch
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from kpmatch import PatternParsingError
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class ParseTests(TestCase):
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def test_compile(self):
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pattern = kpmatch.compile("*.txt")
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self.assertIsInstance(pattern, kpmatch.Pattern)
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self.assertTrue(pattern.match("file.txt"))
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self.assertEqual(pattern.specificity, 12)
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def test_kpmatch(self):
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self.assertTrue(kpmatch.kpmatch("file.txt", "*.txt"))
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self.assertFalse(kpmatch.kpmatch("file.jpg", "*.txt"))
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def test_is_valid_pattern(self):
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self.assertTrue(kpmatch.is_valid_pattern("*.txt"))
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self.assertFalse(kpmatch.is_valid_pattern("[.txt"))
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def test_specificity(self):
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self.assertEqual(kpmatch.specificity(""), 0)
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self.assertEqual(kpmatch.specificity("**"), 1)
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self.assertEqual(kpmatch.specificity("*.txt"), 12)
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self.assertEqual(kpmatch.specificity("file.txt"), 15)
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def assertRaisesPPE(self, error_message: str, position: int, pattern: str):
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with self.assertRaises(PatternParsingError) as cm:
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kpmatch.compile(pattern)
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self.assertEqual(
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str(PatternParsingError(error_message, pattern, position)),
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str(cm.exception),
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)
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def test_error_messages(self):
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self.assertRaisesPPE("Empty path segment", 4, "abc//def")
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self.assertRaisesPPE('Missing closing bracket "]" to match "["', 3, "abc[def")
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self.assertRaisesPPE(
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'Character "!" is not allowed inside a character set', 6, "abc[de!f]"
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)
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self.assertRaisesPPE(
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'Character "[" is not allowed inside a character set', 6, "abc[de[f]"
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)
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self.assertRaisesPPE('Missing closing bracket "}" to match "{"', 3, "abc{def")
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self.assertRaisesPPE(
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'Character "{" is not allowed inside a one-of pattern', 6, "abc{de{f}"
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)
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self.assertRaisesPPE(
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'A star "*" wildcard is not allowed inside a one-of pattern',
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8,
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"abc{def,*}",
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)
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self.assertRaisesPPE("Empty choice in a one-of pattern", 8, "abc{def,}")
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self.assertRaisesPPE("Empty choice in a one-of pattern", 4, "abc{,def}")
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