Limnoria/test/test.py

#!/usr/bin/env python

###
# Copyright (c) 2002-2004, Jeremiah Fincher
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# modification, are permitted provided that the following conditions are met:
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#     this list of conditions, and the following disclaimer.
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#     contributors to this software may be used to endorse or promote products
#     derived from this software without specific prior written consent.
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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###

__revision__ = "$Id$"

import os

print 'Testing begun, pid=%s' % os.getpid()

import supybot
import logging

if not os.path.exists('test-conf'):
    os.mkdir('test-conf')

registryFilename = os.path.join('test-conf', 'test.conf')
fd = file(registryFilename, 'w')
fd.write("""
supybot.directories.data: test-data
supybot.directories.conf: test-conf
supybot.directories.log: test-logs
supybot.reply.whenNotCommand: True
supybot.log.stdout: False
supybot.log.level: DEBUG
supybot.log.detailedTracebacks: False
supybot.throttleTime: 0
supybot.reply.whenAddressedBy.chars: @
supybot.protocols.irc.throttleTime: -1
supybot.networks.test.server: should.not.need.this
supybot.nick: test
""")
fd.close()

import supybot.registry as registry
registry.open(registryFilename)

import supybot.log as log
import supybot.conf as conf
conf.allowEval = True
conf.supybot.flush.setValue(False)

import supybot.fix as fix

import re
import sys
import glob
import atexit
import os.path
import unittest

import supybot.utils as utils
import supybot.world as world

class path(str):
    """A class to represent platform-independent paths."""
    _r = re.compile(r'[\\/]')
    def __hash__(self):
        return reduce(lambda h, s: h ^ hash(s), self._r.split(self), 0)
    def __eq__(self, other):
        return self._r.split(self) == self._r.split(other)

if __name__ == '__main__':
    import testsupport
    import optparse

    if not os.path.exists(conf.supybot.directories.data()):
        os.mkdir(conf.supybot.directories.data())

    if not os.path.exists(conf.supybot.directories.conf()):
        os.mkdir(conf.supybot.directories.conf())

    if not os.path.exists(conf.supybot.directories.log()):
        os.mkdir(conf.supybot.directories.log())

    pluginLogDir = os.path.join(conf.supybot.directories.log(), 'plugins')
    if not os.path.exists(pluginLogDir):
        os.mkdir(pluginLogDir)

    for filename in os.listdir(pluginLogDir):
        os.remove(os.path.join(pluginLogDir, filename))

    parser = optparse.OptionParser(usage='Usage: %prog [options]',
                                   version='Supybot %s' % conf.version)
    parser.add_option('-e', '--exclude', action='append',
                      dest='exclusions', metavar='TESTFILE',
                      help='Exclude this test from the test run.')
    parser.add_option('-t', '--timeout', action='store', type='int',
                      dest='timeout',
                      help='Sets the timeout for tests to return responses.')
    parser.add_option('-p', '--plugindir', action='append',
                      metavar='plugindir', dest='plugindirs',
                      help='Adds a directory to the list of directories in '
                           'which to search for plugins.')
    parser.add_option('-v', '--verbose', action='store_true', default=False,
                      help='Sets the verbose flag, printing extra information '
                           'about each test that runs.')
    parser.add_option('', '--nonetwork', action='store_true', default=False,
                      help='Causes the network-based tests not to run.')
    parser.add_option('', '--noplugins', action='store_true', default=False,
                      help='Causes the plugin tests not to run.')
    parser.add_option('', '--trace', action='store_true', default=False,
                      help='Traces all calls made.')
    (options, args) = parser.parse_args()
    if not args:
        if options.noplugins:
            pattern = 'test_[a-z]*.py'
        else:
            pattern = 'test_*.py'
        args = map(path, glob.glob(os.path.join('test', pattern)))

    if options.exclusions:
        for (i, s) in enumerate(options.exclusions):
            if not s.startswith('test/') and not s.startswith('test\\'):
                s = 'test/' + s
            if not s.endswith('.py'):
                s += '.py'
        for name in map(path, options.exclusions):
            args = [s for s in args if s != name]

    if options.timeout:
        PluginTestCase.timeout = options.timeout

    if options.trace:
        traceFilename = conf.supybot.directories.log.dirize('trace.log')
        fd = file(traceFilename, 'w')
        sys.settrace(utils.callTracer(fd))
        atexit.register(fd.close)
        atexit.register(lambda : sys.settrace(None))

    if options.plugindirs:
        options.plugindirs.reverse()
        conf.pluginDirs.extend(options.plugindirs)
        conf.pluginDirs.reverse()

    if options.verbose:
        world.myVerbose = True
    else:
        world.myVerbose = False

    if options.nonetwork:
        testsupport.network = False

    log.testing = True
    world.testing = True
    names = [os.path.splitext(os.path.basename(name))[0] for name in args]
    names.sort()
    suite = unittest.defaultTestLoader.loadTestsFromNames(names)
    runner = unittest.TextTestRunner(verbosity=2)
    runner.run(suite)
    print 'Total asserts: %s' % unittest.asserts

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