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#!/usr/bin/env python
#
# Copyright (c) 2005 Canonical
#
# Written by Gustavo Niemeyer <niemeyer@conectiva.com>
#
# This file is part of Smart Package Manager.
#
# Smart Package Manager is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# Smart Package Manager is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Smart Package Manager; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
import tempfile
import unittest
import doctest
import shutil
import sys
import os
from smart.option import OptionParser
from smart import init, const, interface, iface
from smart import *
import tests
if sys.version_info < (2, 4):
from sets import Set as set
def sorted(iterable):
list = iterable[:]
list.sort()
return list
__builtins__.__dict__['sorted'] = sorted
class TestCase(unittest.TestCase):
# The following are missing in Python < 2.4.
assertTrue = unittest.TestCase.failUnless
assertFalse = unittest.TestCase.failIf
unittest.TestCase = TestCase
doctest.DONT_ACCEPT_BLANKLINE = 1 << 1
doctest.NORMALIZE_WHITESPACE = 1 << 2
doctest.ELLIPSIS = 1 << 3
doctest._run_examples_inner = tests.doctest_run_examples_inner
USAGE=_("test [options] [<test filename>, ...]")
def find_tests(testpaths=()):
"""Find all test paths, or test paths contained in the provided sequence.
@param testpaths: If provided, only tests in the given sequence will
be considered. If not provided, all tests are
considered.
@return: (unittests, doctests) tuple, with lists of unittests and
doctests found, respectively.
"""
topdir = os.path.abspath(os.path.dirname(__file__))
testdir = os.path.dirname(tests.__file__)
testpaths = set(testpaths)
unittests = []
doctests = []
for root, dirnames, filenames in os.walk(testdir):
for filename in filenames:
filepath = os.path.join(root, filename)
relpath = filepath[len(topdir)+1:]
if filepath.startswith(tests.TESTDATADIR):
# Skip data dir.
continue
if filename == "__init__.py" or filename.endswith(".pyc"):
# Skip non-tests.
continue
if testpaths:
# Skip any tests not in testpaths.
for testpath in testpaths:
if relpath.startswith(testpath):
break
else:
continue
if filename.endswith(".py"):
unittests.append(relpath)
elif filename.endswith(".txt"):
doctests.append(relpath)
return unittests, doctests
def parse_options(argv):
parser = OptionParser(usage=USAGE)
opts, args = parser.parse_args(argv)
opts.args = args
return opts
def main():
# We don't want to use proxies for the local tests.
for proxy_type in "http", "https", "ftp":
variable_name = proxy_type + "_proxy"
if variable_name in os.environ:
del os.environ[variable_name]
datadir = tempfile.mkdtemp()
try:
const.DISTROFILE = "/non-existent/file"
tests.ctrl = init(datadir=datadir)
opts = parse_options(sys.argv[1:])
# Let's use an interface which doesn't output progress.
iface.object = interface.Interface(tests.ctrl)
runner = unittest.TextTestRunner()
loader = unittest.TestLoader()
doctest_flags = doctest.ELLIPSIS
unittests, doctests = find_tests(opts.args)
class Summary:
def __init__(self):
self.total_failures = 0
self.total_tests = 0
def __call__(self, failures, tests):
self.total_failures += failures
self.total_tests += tests
print "(failures=%d, tests=%d)" % (failures, tests)
summary = Summary()
if unittests:
print "Running unittests..."
for filename in unittests:
print "[%s]" % filename
modulename = filename[:-3].replace("/", ".")
module = __import__(modulename, None, None, [filename])
test = loader.loadTestsFromModule(module)
result = runner.run(test)
summary(len(result.failures), test.countTestCases())
print
shutil.rmtree(datadir)
os.mkdir(datadir)
from smart import sysconf
if sysconf.get("channels"):
print "GOT CHANNELS:", sysconf.get("channels")
if doctests:
print "Running doctests..."
for filename in doctests:
print "[%s]" % filename
if hasattr(doctest, 'testfile'):
summary(*doctest.testfile(filename,
optionflags=doctest_flags))
else:
tester = doctest.Tester(globs={}, optionflags=doctest_flags)
summary(*tester.runstring(open(filename).read(), filename))
print
shutil.rmtree(datadir)
os.mkdir(datadir)
finally:
shutil.rmtree(datadir)
print "Total failures: %d" % summary.total_failures
print "Total tests: %d" % summary.total_tests
return bool(summary.total_failures)
if __name__ == "__main__":
status = main()
sys.exit(status)
# vim:ts=4:sw=4:et
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