81 lines
2.8 KiB
Python
81 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Tests for other lexers
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~~~~~~~~~~~~~~~~~~~~~~
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:copyright: Copyright 2006-2015 by the Pygments team, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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import glob
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import os
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import unittest
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from pygments.lexers import guess_lexer
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from pygments.lexers.scripting import EasytrieveLexer, JclLexer, RexxLexer
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def _exampleFilePath(filename):
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return os.path.join(os.path.dirname(__file__), 'examplefiles', filename)
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class AnalyseTextTest(unittest.TestCase):
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def _testCanRecognizeAndGuessExampleFiles(self, lexer):
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assert lexer is not None
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for pattern in lexer.filenames:
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exampleFilesPattern = _exampleFilePath(pattern)
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for exampleFilePath in glob.glob(exampleFilesPattern):
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with open(exampleFilePath, 'rb') as fp:
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text = fp.read().decode('utf-8')
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probability = lexer.analyse_text(text)
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self.assertTrue(probability > 0,
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'%s must recognize %r' % (
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lexer.name, exampleFilePath))
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guessedLexer = guess_lexer(text)
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self.assertEqual(guessedLexer.name, lexer.name)
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def testCanRecognizeAndGuessExampleFiles(self):
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LEXERS_TO_TEST = [
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EasytrieveLexer,
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JclLexer,
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RexxLexer,
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]
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for lexerToTest in LEXERS_TO_TEST:
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self._testCanRecognizeAndGuessExampleFiles(lexerToTest)
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class EasyTrieveLexerTest(unittest.TestCase):
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def testCanGuessFromText(self):
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self.assertLess(0, EasytrieveLexer.analyse_text('MACRO'))
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self.assertLess(0, EasytrieveLexer.analyse_text('\nMACRO'))
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self.assertLess(0, EasytrieveLexer.analyse_text(' \nMACRO'))
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self.assertLess(0, EasytrieveLexer.analyse_text(' \n MACRO'))
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self.assertLess(0, EasytrieveLexer.analyse_text('*\nMACRO'))
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self.assertLess(0, EasytrieveLexer.analyse_text(
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'*\n *\n\n \n*\n MACRO'))
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class RexxLexerTest(unittest.TestCase):
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def testCanGuessFromText(self):
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self.assertAlmostEqual(0.01,
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RexxLexer.analyse_text('/* */'))
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self.assertAlmostEqual(1.0,
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RexxLexer.analyse_text('''/* Rexx */
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say "hello world"'''))
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val = RexxLexer.analyse_text('/* */\n'
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'hello:pRoceduRe\n'
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' say "hello world"')
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self.assertTrue(val > 0.5, val)
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val = RexxLexer.analyse_text('''/* */
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if 1 > 0 then do
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say "ok"
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end
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else do
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say "huh?"
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end''')
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self.assertTrue(val > 0.2, val)
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val = RexxLexer.analyse_text('''/* */
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greeting = "hello world!"
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parse value greeting "hello" name "!"
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say name''')
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self.assertTrue(val > 0.2, val)
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