48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
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"""Support code for test_*.py files"""
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# Author: Collin Winter
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# Python imports
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import unittest
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import sys
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import os
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import os.path
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import re
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from textwrap import dedent
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#sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
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# Local imports
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from .. import pytree
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from ..pgen2 import driver
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test_dir = os.path.dirname(__file__)
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proj_dir = os.path.normpath(os.path.join(test_dir, ".."))
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grammar_path = os.path.join(test_dir, "..", "Grammar.txt")
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grammar = driver.load_grammar(grammar_path)
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driver = driver.Driver(grammar, convert=pytree.convert)
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def parse_string(string):
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return driver.parse_string(reformat(string), debug=True)
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# Python 2.3's TestSuite is not iter()-able
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if sys.version_info < (2, 4):
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def TestSuite_iter(self):
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return iter(self._tests)
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unittest.TestSuite.__iter__ = TestSuite_iter
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def run_all_tests(test_mod=None, tests=None):
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if tests is None:
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tests = unittest.TestLoader().loadTestsFromModule(test_mod)
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unittest.TextTestRunner(verbosity=2).run(tests)
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def reformat(string):
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return dedent(string) + "\n\n"
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def all_project_files():
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for dirpath, dirnames, filenames in os.walk(proj_dir):
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for filename in filenames:
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if filename.endswith(".py"):
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yield os.path.join(dirpath, filename)
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TestCase = unittest.TestCase
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