290 lines
8.5 KiB
Python
290 lines
8.5 KiB
Python
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import sys
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if sys.version_info < (3, 2):
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print('This antlr3 module requires Python 3.2 or later. You can '
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'download Python 3 from\nhttps://python.org/, '
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'or visit http://www.antlr.org/ for the Python target.')
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sys.exit(1)
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# bootstrapping setuptools
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import ez_setup
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ez_setup.use_setuptools()
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import os
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import textwrap
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from distutils.errors import *
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from distutils.command.clean import clean as _clean
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from distutils.cmd import Command
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from setuptools import setup
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from distutils import log
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from distutils.core import setup
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class clean(_clean):
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"""Also cleanup local temp files."""
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def run(self):
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_clean.run(self)
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import fnmatch
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# kill temporary files
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patterns = [
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# generic tempfiles
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'*~', '*.bak', '*.pyc',
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# tempfiles generated by ANTLR runs
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't[0-9]*Lexer.py', 't[0-9]*Parser.py',
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'*.tokens', '*__.g',
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]
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for path in ('antlr3', 'unittests', 'tests'):
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path = os.path.join(os.path.dirname(__file__), path)
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if os.path.isdir(path):
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for root, dirs, files in os.walk(path, topdown=True):
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graveyard = []
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for pat in patterns:
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graveyard.extend(fnmatch.filter(files, pat))
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for name in graveyard:
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filePath = os.path.join(root, name)
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try:
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log.info("removing '%s'", filePath)
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os.unlink(filePath)
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except OSError as exc:
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log.warn(
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"Failed to delete '%s': %s",
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filePath, exc
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)
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class TestError(DistutilsError):
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pass
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# grml.. the class name appears in the --help output:
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# ...
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# Options for 'CmdUnitTest' command
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# ...
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# so I have to use a rather ugly name...
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class unittest(Command):
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"""Run unit tests for package"""
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description = "run unit tests for package"
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user_options = []
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boolean_options = []
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def initialize_options(self):
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pass
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def finalize_options(self):
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pass
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def run(self):
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testDir = os.path.join(os.path.dirname(__file__), 'unittests')
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if not os.path.isdir(testDir):
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raise DistutilsFileError(
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"There is no 'unittests' directory. Did you fetch the "
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"development version?",
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)
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import glob
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import imp
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import unittest
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import traceback
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import io
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suite = unittest.TestSuite()
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loadFailures = []
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# collect tests from all unittests/test*.py files
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testFiles = []
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for testPath in glob.glob(os.path.join(testDir, 'test*.py')):
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testFiles.append(testPath)
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testFiles.sort()
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for testPath in testFiles:
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testID = os.path.basename(testPath)[:-3]
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try:
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modFile, modPathname, modDescription \
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= imp.find_module(testID, [testDir])
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testMod = imp.load_module(
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testID, modFile, modPathname, modDescription
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)
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suite.addTests(
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unittest.defaultTestLoader.loadTestsFromModule(testMod)
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)
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except Exception:
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buf = io.StringIO()
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traceback.print_exc(file=buf)
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loadFailures.append(
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(os.path.basename(testPath), buf.getvalue())
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)
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runner = unittest.TextTestRunner(verbosity=2)
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result = runner.run(suite)
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for testName, error in loadFailures:
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sys.stderr.write('\n' + '='*70 + '\n')
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sys.stderr.write(
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"Failed to load test module {}\n".format(testName)
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)
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sys.stderr.write(error)
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sys.stderr.write('\n')
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if not result.wasSuccessful() or loadFailures:
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raise TestError(
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"Unit test suite failed!",
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)
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class functest(Command):
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"""Run functional tests for package"""
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description = "run functional tests for package"
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user_options = [
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('testcase=', None,
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"testcase to run [default: run all]"),
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('antlr-version=', None,
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"ANTLR version to use [default: HEAD (in ../../build)]"),
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('antlr-jar=', None,
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"Explicit path to an antlr jar (overrides --antlr-version)"),
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]
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boolean_options = []
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def initialize_options(self):
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self.testcase = None
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self.antlr_version = 'HEAD'
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self.antlr_jar = None
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def finalize_options(self):
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pass
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def run(self):
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import glob
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import imp
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import unittest
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import traceback
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import io
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testDir = os.path.join(os.path.dirname(__file__), 'tests')
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if not os.path.isdir(testDir):
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raise DistutilsFileError(
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"There is not 'tests' directory. Did you fetch the "
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"development version?",
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)
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# make sure, relative imports from testcases work
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sys.path.insert(0, testDir)
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rootDir = os.path.abspath(
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os.path.join(os.path.dirname(__file__), '..', '..'))
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if self.antlr_jar is not None:
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classpath = [self.antlr_jar]
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elif self.antlr_version == 'HEAD':
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classpath = [
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os.path.join(rootDir, 'tool', 'target', 'classes'),
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os.path.join(rootDir, 'runtime', 'Java', 'target', 'classes')
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]
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else:
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classpath = [
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os.path.join(rootDir, 'archive',
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'antlr-{}.jar'.format(self.antlr_version))
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]
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classpath.extend([
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os.path.join(rootDir, 'lib', 'antlr-3.4.1-SNAPSHOT.jar'),
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os.path.join(rootDir, 'lib', 'antlr-runtime-3.4.jar'),
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os.path.join(rootDir, 'lib', 'ST-4.0.5.jar'),
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])
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os.environ['CLASSPATH'] = ':'.join(classpath)
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os.environ['ANTLRVERSION'] = self.antlr_version
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suite = unittest.TestSuite()
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loadFailures = []
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# collect tests from all tests/t*.py files
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testFiles = []
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test_glob = 't[0-9][0-9][0-9]*.py'
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for testPath in glob.glob(os.path.join(testDir, test_glob)):
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if testPath.endswith('Lexer.py') or testPath.endswith('Parser.py'):
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continue
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# if a single testcase has been selected, filter out all other
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# tests
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if (self.testcase is not None
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and not os.path.basename(testPath)[:-3].startswith(self.testcase)):
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continue
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testFiles.append(testPath)
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testFiles.sort()
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for testPath in testFiles:
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testID = os.path.basename(testPath)[:-3]
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try:
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modFile, modPathname, modDescription \
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= imp.find_module(testID, [testDir])
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testMod = imp.load_module(
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testID, modFile, modPathname, modDescription)
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suite.addTests(
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unittest.defaultTestLoader.loadTestsFromModule(testMod))
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except Exception:
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buf = io.StringIO()
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traceback.print_exc(file=buf)
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loadFailures.append(
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(os.path.basename(testPath), buf.getvalue()))
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runner = unittest.TextTestRunner(verbosity=2)
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result = runner.run(suite)
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for testName, error in loadFailures:
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sys.stderr.write('\n' + '='*70 + '\n')
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sys.stderr.write(
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"Failed to load test module {}\n".format(testName)
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)
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sys.stderr.write(error)
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sys.stderr.write('\n')
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if not result.wasSuccessful() or loadFailures:
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raise TestError(
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"Functional test suite failed!",
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)
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setup(name='antlr_python3_runtime',
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version='3.4',
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packages=['antlr3'],
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author="Benjamin S Wolf",
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author_email="jokeserver+antlr3@gmail.com",
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url="http://www.antlr.org/",
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download_url="http://www.antlr.org/download.html",
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license="BSD",
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description="Runtime package for ANTLR3",
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long_description=textwrap.dedent('''\
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This is the runtime package for ANTLR3, which is required to use parsers
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generated by ANTLR3.
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'''),
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cmdclass={'unittest': unittest,
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'functest': functest,
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'clean': clean
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},
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)
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