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# Copyright (C) 2005, 2006 by Canonical Ltd
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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# TODO: Perhaps there should be an API to find out if bzr running under the
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# test suite -- some plugins might want to avoid making intrusive changes if
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# this is the case. However, we want behaviour under to test to diverge as
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# little as possible, so this should be used rarely if it's added at all.
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# (Suggestion from j-a-meinel, 2005-11-24)
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# NOTE: Some classes in here use camelCaseNaming() rather than
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# underscore_naming(). That's for consistency with unittest; it's not the
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# general style of bzrlib. Please continue that consistency when adding e.g.
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# new assertFoo() methods.
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from cStringIO import StringIO
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import bzrlib.bzrdir as bzrdir
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import bzrlib.commands
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import bzrlib.errors as errors
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import bzrlib.inventory
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import bzrlib.iterablefile
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from bzrlib.merge import merge_inner
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import bzrlib.osutils as osutils
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from bzrlib.revision import common_ancestor
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from bzrlib.transport import get_transport
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import bzrlib.transport
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from bzrlib.transport.local import LocalRelpathServer
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from bzrlib.transport.readonly import ReadonlyServer
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from bzrlib.trace import mutter
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from bzrlib.tests.TestUtil import TestLoader, TestSuite
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from bzrlib.tests.treeshape import build_tree_contents
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import bzrlib.urlutils as urlutils
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from bzrlib.workingtree import WorkingTree, WorkingTreeFormat2
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default_transport = LocalRelpathServer
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MODULES_TO_DOCTEST = [
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def packages_to_test():
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"""Return a list of packages to test.
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The packages are not globally imported so that import failures are
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triggered when running selftest, not when importing the command.
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import bzrlib.tests.blackbox
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import bzrlib.tests.branch_implementations
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import bzrlib.tests.bzrdir_implementations
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import bzrlib.tests.interrepository_implementations
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import bzrlib.tests.interversionedfile_implementations
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import bzrlib.tests.repository_implementations
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import bzrlib.tests.revisionstore_implementations
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import bzrlib.tests.workingtree_implementations
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bzrlib.tests.blackbox,
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bzrlib.tests.branch_implementations,
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bzrlib.tests.bzrdir_implementations,
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bzrlib.tests.interrepository_implementations,
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bzrlib.tests.interversionedfile_implementations,
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bzrlib.tests.repository_implementations,
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bzrlib.tests.revisionstore_implementations,
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bzrlib.tests.workingtree_implementations,
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class _MyResult(unittest._TextTestResult):
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"""Custom TestResult.
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Shows output in a different format, including displaying runtime for tests.
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def _elapsedTime(self):
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return "%5dms" % (1000 * (time.time() - self._start_time))
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def startTest(self, test):
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unittest.TestResult.startTest(self, test)
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# In a short description, the important words are in
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# the beginning, but in an id, the important words are
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SHOW_DESCRIPTIONS = False
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width = osutils.terminal_width()
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name_width = width - 15
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if SHOW_DESCRIPTIONS:
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what = test.shortDescription()
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if len(what) > name_width:
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what = what[:name_width-3] + '...'
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if what.startswith('bzrlib.tests.'):
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if len(what) > name_width:
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what = '...' + what[3-name_width:]
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what = what.ljust(name_width)
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self.stream.write(what)
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self._start_time = time.time()
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def addError(self, test, err):
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if isinstance(err[1], TestSkipped):
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return self.addSkipped(test, err)
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unittest.TestResult.addError(self, test, err)
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self.stream.writeln("ERROR %s" % self._elapsedTime())
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self.stream.write('E')
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def addFailure(self, test, err):
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unittest.TestResult.addFailure(self, test, err)
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self.stream.writeln(" FAIL %s" % self._elapsedTime())
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self.stream.write('F')
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def addSuccess(self, test):
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self.stream.writeln(' OK %s' % self._elapsedTime())
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self.stream.write('~')
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unittest.TestResult.addSuccess(self, test)
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def addSkipped(self, test, skip_excinfo):
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print >>self.stream, ' SKIP %s' % self._elapsedTime()
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print >>self.stream, ' %s' % skip_excinfo[1]
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self.stream.write('S')
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# seems best to treat this as success from point-of-view of unittest
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# -- it actually does nothing so it barely matters :)
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unittest.TestResult.addSuccess(self, test)
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def printErrorList(self, flavour, errors):
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for test, err in errors:
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self.stream.writeln(self.separator1)
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self.stream.writeln("%s: %s" % (flavour, self.getDescription(test)))
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if getattr(test, '_get_log', None) is not None:
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print >>self.stream, \
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('vvvv[log from %s]' % test.id()).ljust(78,'-')
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print >>self.stream, test._get_log()
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print >>self.stream, \
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('^^^^[log from %s]' % test.id()).ljust(78,'-')
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self.stream.writeln(self.separator2)
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self.stream.writeln("%s" % err)
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class TextTestRunner(unittest.TextTestRunner):
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stop_on_failure = False
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def _makeResult(self):
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result = _MyResult(self.stream, self.descriptions, self.verbosity)
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result.stop_early = self.stop_on_failure
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def iter_suite_tests(suite):
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"""Return all tests in a suite, recursing through nested suites"""
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for item in suite._tests:
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if isinstance(item, unittest.TestCase):
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elif isinstance(item, unittest.TestSuite):
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for r in iter_suite_tests(item):
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raise Exception('unknown object %r inside test suite %r'
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class TestSkipped(Exception):
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"""Indicates that a test was intentionally skipped, rather than failing."""
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class CommandFailed(Exception):
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class StringIOWrapper(object):
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"""A wrapper around cStringIO which just adds an encoding attribute.
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Internally we can check sys.stdout to see what the output encoding
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should be. However, cStringIO has no encoding attribute that we can
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set. So we wrap it instead.
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def __init__(self, s=None):
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self.__dict__['_cstring'] = StringIO(s)
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self.__dict__['_cstring'] = StringIO()
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def __getattr__(self, name, getattr=getattr):
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return getattr(self.__dict__['_cstring'], name)
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def __setattr__(self, name, val):
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if name == 'encoding':
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self.__dict__['encoding'] = val
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return setattr(self._cstring, name, val)
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class TestCase(unittest.TestCase):
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"""Base class for bzr unit tests.
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Tests that need access to disk resources should subclass
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TestCaseInTempDir not TestCase.
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Error and debug log messages are redirected from their usual
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location into a temporary file, the contents of which can be
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retrieved by _get_log(). We use a real OS file, not an in-memory object,
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so that it can also capture file IO. When the test completes this file
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is read into memory and removed from disk.
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There are also convenience functions to invoke bzr's command-line
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routine, and to build and check bzr trees.
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In addition to the usual method of overriding tearDown(), this class also
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allows subclasses to register functions into the _cleanups list, which is
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run in order as the object is torn down. It's less likely this will be
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accidentally overlooked.
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_log_file_name = None
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def __init__(self, methodName='testMethod'):
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super(TestCase, self).__init__(methodName)
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unittest.TestCase.setUp(self)
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self._cleanEnvironment()
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bzrlib.trace.disable_default_logging()
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def _ndiff_strings(self, a, b):
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"""Return ndiff between two strings containing lines.
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A trailing newline is added if missing to make the strings
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if b and b[-1] != '\n':
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if a and a[-1] != '\n':
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difflines = difflib.ndiff(a.splitlines(True),
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linejunk=lambda x: False,
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charjunk=lambda x: False)
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return ''.join(difflines)
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def assertEqualDiff(self, a, b, message=None):
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"""Assert two texts are equal, if not raise an exception.
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This is intended for use with multi-line strings where it can
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be hard to find the differences by eye.
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# TODO: perhaps override assertEquals to call this for strings?
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message = "texts not equal:\n"
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raise AssertionError(message +
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self._ndiff_strings(a, b))
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def assertEqualMode(self, mode, mode_test):
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self.assertEqual(mode, mode_test,
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'mode mismatch %o != %o' % (mode, mode_test))
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def assertStartsWith(self, s, prefix):
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if not s.startswith(prefix):
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raise AssertionError('string %r does not start with %r' % (s, prefix))
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def assertEndsWith(self, s, suffix):
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if not s.endswith(prefix):
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raise AssertionError('string %r does not end with %r' % (s, suffix))
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def assertContainsRe(self, haystack, needle_re):
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"""Assert that a contains something matching a regular expression."""
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if not re.search(needle_re, haystack):
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raise AssertionError('pattern "%s" not found in "%s"'
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% (needle_re, haystack))
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def assertSubset(self, sublist, superlist):
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"""Assert that every entry in sublist is present in superlist."""
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for entry in sublist:
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if entry not in superlist:
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missing.append(entry)
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raise AssertionError("value(s) %r not present in container %r" %
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(missing, superlist))
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def assertIs(self, left, right):
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if not (left is right):
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raise AssertionError("%r is not %r." % (left, right))
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def assertTransportMode(self, transport, path, mode):
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"""Fail if a path does not have mode mode.
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If modes are not supported on this transport, the assertion is ignored.
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if not transport._can_roundtrip_unix_modebits():
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path_stat = transport.stat(path)
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actual_mode = stat.S_IMODE(path_stat.st_mode)
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self.assertEqual(mode, actual_mode,
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'mode of %r incorrect (%o != %o)' % (path, mode, actual_mode))
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def assertIsInstance(self, obj, kls):
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"""Fail if obj is not an instance of kls"""
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if not isinstance(obj, kls):
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self.fail("%r is an instance of %s rather than %s" % (
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obj, obj.__class__, kls))
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def _startLogFile(self):
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"""Send bzr and test log messages to a temporary file.
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The file is removed as the test is torn down.
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fileno, name = tempfile.mkstemp(suffix='.log', prefix='testbzr')
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encoder, decoder, stream_reader, stream_writer = codecs.lookup('UTF-8')
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self._log_file = stream_writer(os.fdopen(fileno, 'w+'))
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self._log_nonce = bzrlib.trace.enable_test_log(self._log_file)
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self._log_file_name = name
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self.addCleanup(self._finishLogFile)
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def _finishLogFile(self):
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"""Finished with the log file.
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Read contents into memory, close, and delete.
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bzrlib.trace.disable_test_log(self._log_nonce)
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self._log_file.seek(0)
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self._log_contents = self._log_file.read()
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self._log_file.close()
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os.remove(self._log_file_name)
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self._log_file = self._log_file_name = None
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def addCleanup(self, callable):
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"""Arrange to run a callable when this case is torn down.
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Callables are run in the reverse of the order they are registered,
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ie last-in first-out.
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if callable in self._cleanups:
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raise ValueError("cleanup function %r already registered on %s"
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self._cleanups.append(callable)
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def _cleanEnvironment(self):
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'APPDATA': os.getcwd(),
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self.addCleanup(self._restoreEnvironment)
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for name, value in new_env.iteritems():
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self._captureVar(name, value)
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def _captureVar(self, name, newvalue):
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"""Set an environment variable, preparing it to be reset when finished."""
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self.__old_env[name] = os.environ.get(name, None)
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if name in os.environ:
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os.environ[name] = newvalue
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def _restoreVar(name, value):
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if name in os.environ:
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os.environ[name] = value
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def _restoreEnvironment(self):
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for name, value in self.__old_env.iteritems():
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self._restoreVar(name, value)
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unittest.TestCase.tearDown(self)
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def _runCleanups(self):
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"""Run registered cleanup functions.
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This should only be called from TestCase.tearDown.
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# TODO: Perhaps this should keep running cleanups even if
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for cleanup_fn in reversed(self._cleanups):
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def log(self, *args):
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"""Return as a string the log for this test"""
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if self._log_file_name:
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return open(self._log_file_name).read()
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return self._log_contents
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# TODO: Delete the log after it's been read in
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def capture(self, cmd, retcode=0):
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"""Shortcut that splits cmd into words, runs, and returns stdout"""
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return self.run_bzr_captured(cmd.split(), retcode=retcode)[0]
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def run_bzr_captured(self, argv, retcode=0, encoding=None):
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"""Invoke bzr and return (stdout, stderr).
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Useful for code that wants to check the contents of the
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output, the way error messages are presented, etc.
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This should be the main method for tests that want to exercise the
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overall behavior of the bzr application (rather than a unit test
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or a functional test of the library.)
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Much of the old code runs bzr by forking a new copy of Python, but
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that is slower, harder to debug, and generally not necessary.
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This runs bzr through the interface that catches and reports
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errors, and with logging set to something approximating the
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default, so that error reporting can be checked.
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:param argv: arguments to invoke bzr
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:param retcode: expected return code, or None for don't-care.
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:param encoding: encoding for sys.stdout and sys.stderr
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encoding = bzrlib.user_encoding
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stdout = StringIOWrapper()
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stderr = StringIOWrapper()
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stdout.encoding = encoding
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stderr.encoding = encoding
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self.log('run bzr: %r', argv)
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# FIXME: don't call into logging here
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handler = logging.StreamHandler(stderr)
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handler.setFormatter(bzrlib.trace.QuietFormatter())
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handler.setLevel(logging.INFO)
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logger = logging.getLogger('')
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logger.addHandler(handler)
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result = self.apply_redirected(None, stdout, stderr,
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bzrlib.commands.run_bzr_catch_errors,
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logger.removeHandler(handler)
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# TODO: jam 20060105 Because we theoretically know the encoding
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# of stdout and stderr, we could decode them at this time
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# but for now, we will assume that the output of all
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out = stdout.getvalue()
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err = stderr.getvalue()
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self.log('output:\n%r', out)
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self.log('errors:\n%r', err)
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if retcode is not None:
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self.assertEquals(retcode, result)
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def run_bzr(self, *args, **kwargs):
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"""Invoke bzr, as if it were run from the command line.
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This should be the main method for tests that want to exercise the
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overall behavior of the bzr application (rather than a unit test
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or a functional test of the library.)
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This sends the stdout/stderr results into the test's log,
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where it may be useful for debugging. See also run_captured.
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retcode = kwargs.pop('retcode', 0)
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encoding = kwargs.pop('encoding', None)
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return self.run_bzr_captured(args, retcode=retcode, encoding=encoding)
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def run_bzr_decode(self, *args, **kwargs):
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if kwargs.has_key('encoding'):
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encoding = kwargs['encoding']
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encoding = bzrlib.user_encoding
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return self.run_bzr(*args, **kwargs)[0].decode(encoding)
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def check_inventory_shape(self, inv, shape):
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"""Compare an inventory to a list of expected names.
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Fail if they are not precisely equal.
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shape = list(shape) # copy
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for path, ie in inv.entries():
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name = path.replace('\\', '/')
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self.fail("expected paths not found in inventory: %r" % shape)
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self.fail("unexpected paths found in inventory: %r" % extras)
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def apply_redirected(self, stdin=None, stdout=None, stderr=None,
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a_callable=None, *args, **kwargs):
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"""Call callable with redirected std io pipes.
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Returns the return code."""
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if not callable(a_callable):
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raise ValueError("a_callable must be callable.")
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if getattr(self, "_log_file", None) is not None:
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stdout = self._log_file
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if getattr(self, "_log_file", None is not None):
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stderr = self._log_file
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real_stdin = sys.stdin
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real_stdout = sys.stdout
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real_stderr = sys.stderr
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return a_callable(*args, **kwargs)
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sys.stdout = real_stdout
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sys.stderr = real_stderr
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sys.stdin = real_stdin
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def merge(self, branch_from, wt_to):
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"""A helper for tests to do a ui-less merge.
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This should move to the main library when someone has time to integrate
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# minimal ui-less merge.
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wt_to.branch.fetch(branch_from)
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base_rev = common_ancestor(branch_from.last_revision(),
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wt_to.branch.last_revision(),
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wt_to.branch.repository)
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merge_inner(wt_to.branch, branch_from.basis_tree(),
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wt_to.branch.repository.revision_tree(base_rev),
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wt_to.add_pending_merge(branch_from.last_revision())
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BzrTestBase = TestCase
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class TestCaseInTempDir(TestCase):
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"""Derived class that runs a test within a temporary directory.
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This is useful for tests that need to create a branch, etc.
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The directory is created in a slightly complex way: for each
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Python invocation, a new temporary top-level directory is created.
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All test cases create their own directory within that. If the
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tests complete successfully, the directory is removed.
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InTempDir is an old alias for FunctionalTestCase.
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OVERRIDE_PYTHON = 'python'
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def check_file_contents(self, filename, expect):
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self.log("check contents of file %s" % filename)
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contents = file(filename, 'r').read()
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if contents != expect:
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self.log("expected: %r" % expect)
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self.log("actually: %r" % contents)
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self.fail("contents of %s not as expected" % filename)
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def _make_test_root(self):
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if TestCaseInTempDir.TEST_ROOT is not None:
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root = u'test%04d.tmp' % i
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if e.errno == errno.EEXIST:
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# successfully created
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TestCaseInTempDir.TEST_ROOT = osutils.abspath(root)
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# make a fake bzr directory there to prevent any tests propagating
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# up onto the source directory's real branch
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bzrdir.BzrDir.create_standalone_workingtree(TestCaseInTempDir.TEST_ROOT)
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super(TestCaseInTempDir, self).setUp()
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self._make_test_root()
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_currentdir = os.getcwdu()
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# shorten the name, to avoid test failures due to path length
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short_id = self.id().replace('bzrlib.tests.', '') \
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.replace('__main__.', '')[-100:]
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# it's possible the same test class is run several times for
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# parameterized tests, so make sure the names don't collide.
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candidate_dir = '%s/%s.%d' % (self.TEST_ROOT, short_id, i)
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candidate_dir = '%s/%s' % (self.TEST_ROOT, short_id)
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if os.path.exists(candidate_dir):
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self.test_dir = candidate_dir
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os.mkdir(self.test_dir)
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os.chdir(self.test_dir)
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os.environ['HOME'] = self.test_dir
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os.environ['APPDATA'] = self.test_dir
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def _leaveDirectory():
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os.chdir(_currentdir)
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self.addCleanup(_leaveDirectory)
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def build_tree(self, shape, line_endings='native', transport=None):
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"""Build a test tree according to a pattern.
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shape is a sequence of file specifications. If the final
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character is '/', a directory is created.
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This doesn't add anything to a branch.
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:param line_endings: Either 'binary' or 'native'
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in binary mode, exact contents are written
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in native mode, the line endings match the
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default platform endings.
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:param transport: A transport to write to, for building trees on
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VFS's. If the transport is readonly or None,
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"." is opened automatically.
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# XXX: It's OK to just create them using forward slashes on windows?
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if transport is None or transport.is_readonly():
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transport = get_transport(".")
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self.assert_(isinstance(name, basestring))
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transport.mkdir(urlutils.escape(name[:-1]))
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if line_endings == 'binary':
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elif line_endings == 'native':
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raise errors.BzrError('Invalid line ending request %r' % (line_endings,))
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content = "contents of %s%s" % (name.encode('utf-8'), end)
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transport.put(urlutils.escape(name), StringIO(content))
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def build_tree_contents(self, shape):
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build_tree_contents(shape)
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def failUnlessExists(self, path):
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"""Fail unless path, which may be abs or relative, exists."""
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self.failUnless(osutils.lexists(path))
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def failIfExists(self, path):
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"""Fail if path, which may be abs or relative, exists."""
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self.failIf(osutils.lexists(path))
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def assertFileEqual(self, content, path):
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"""Fail if path does not contain 'content'."""
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self.failUnless(osutils.lexists(path))
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# TODO: jam 20060427 Shouldn't this be 'rb'?
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self.assertEqualDiff(content, open(path, 'r').read())
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class TestCaseWithTransport(TestCaseInTempDir):
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"""A test case that provides get_url and get_readonly_url facilities.
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These back onto two transport servers, one for readonly access and one for
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If no explicit class is provided for readonly access, a
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ReadonlyTransportDecorator is used instead which allows the use of non disk
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based read write transports.
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If an explicit class is provided for readonly access, that server and the
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readwrite one must both define get_url() as resolving to os.getcwd().
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def __init__(self, methodName='testMethod'):
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super(TestCaseWithTransport, self).__init__(methodName)
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self.__readonly_server = None
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self.transport_server = default_transport
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self.transport_readonly_server = None
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def get_readonly_url(self, relpath=None):
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"""Get a URL for the readonly transport.
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This will either be backed by '.' or a decorator to the transport
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used by self.get_url()
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relpath provides for clients to get a path relative to the base url.
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These should only be downwards relative, not upwards.
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base = self.get_readonly_server().get_url()
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if relpath is not None:
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if not base.endswith('/'):
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base = base + relpath
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def get_readonly_server(self):
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"""Get the server instance for the readonly transport
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This is useful for some tests with specific servers to do diagnostics.
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if self.__readonly_server is None:
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if self.transport_readonly_server is None:
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# readonly decorator requested
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# bring up the server
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self.__readonly_server = ReadonlyServer()
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self.__readonly_server.setUp(self.__server)
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self.__readonly_server = self.transport_readonly_server()
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self.__readonly_server.setUp()
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self.addCleanup(self.__readonly_server.tearDown)
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return self.__readonly_server
801
def get_server(self):
802
"""Get the read/write server instance.
804
This is useful for some tests with specific servers that need
807
if self.__server is None:
808
self.__server = self.transport_server()
809
self.__server.setUp()
810
self.addCleanup(self.__server.tearDown)
813
def get_url(self, relpath=None):
814
"""Get a URL for the readwrite transport.
816
This will either be backed by '.' or to an equivalent non-file based
818
relpath provides for clients to get a path relative to the base url.
819
These should only be downwards relative, not upwards.
821
base = self.get_server().get_url()
822
if relpath is not None and relpath != '.':
823
if not base.endswith('/'):
825
base = base + urlutils.escape(relpath)
828
def get_transport(self):
829
"""Return a writeable transport for the test scratch space"""
830
t = get_transport(self.get_url())
831
self.assertFalse(t.is_readonly())
834
def get_readonly_transport(self):
835
"""Return a readonly transport for the test scratch space
837
This can be used to test that operations which should only need
838
readonly access in fact do not try to write.
840
t = get_transport(self.get_readonly_url())
841
self.assertTrue(t.is_readonly())
844
def make_branch(self, relpath, format=None):
845
"""Create a branch on the transport at relpath."""
846
repo = self.make_repository(relpath, format=format)
847
return repo.bzrdir.create_branch()
849
def make_bzrdir(self, relpath, format=None):
851
url = self.get_url(relpath)
852
mutter('relpath %r => url %r', relpath, url)
853
segments = url.split('/')
854
if segments and segments[-1] not in ('', '.'):
855
parent = '/'.join(segments[:-1])
856
t = get_transport(parent)
858
t.mkdir(segments[-1])
859
except errors.FileExists:
862
format=bzrlib.bzrdir.BzrDirFormat.get_default_format()
863
# FIXME: make this use a single transport someday. RBC 20060418
864
return format.initialize_on_transport(get_transport(relpath))
865
except errors.UninitializableFormat:
866
raise TestSkipped("Format %s is not initializable.")
868
def make_repository(self, relpath, shared=False, format=None):
869
"""Create a repository on our default transport at relpath."""
870
made_control = self.make_bzrdir(relpath, format=format)
871
return made_control.create_repository(shared=shared)
873
def make_branch_and_tree(self, relpath, format=None):
874
"""Create a branch on the transport and a tree locally.
878
# TODO: always use the local disk path for the working tree,
879
# this obviously requires a format that supports branch references
880
# so check for that by checking bzrdir.BzrDirFormat.get_default_format()
882
b = self.make_branch(relpath, format=format)
884
return b.bzrdir.create_workingtree()
885
except errors.NotLocalUrl:
886
# new formats - catch No tree error and create
887
# a branch reference and a checkout.
888
# old formats at that point - raise TestSkipped.
890
return WorkingTreeFormat2().initialize(bzrdir.BzrDir.open(relpath))
892
def assertIsDirectory(self, relpath, transport):
893
"""Assert that relpath within transport is a directory.
895
This may not be possible on all transports; in that case it propagates
896
a TransportNotPossible.
899
mode = transport.stat(relpath).st_mode
900
except errors.NoSuchFile:
901
self.fail("path %s is not a directory; no such file"
903
if not stat.S_ISDIR(mode):
904
self.fail("path %s is not a directory; has mode %#o"
908
class ChrootedTestCase(TestCaseWithTransport):
909
"""A support class that provides readonly urls outside the local namespace.
911
This is done by checking if self.transport_server is a MemoryServer. if it
912
is then we are chrooted already, if it is not then an HttpServer is used
915
TODO RBC 20060127: make this an option to TestCaseWithTransport so it can
916
be used without needed to redo it when a different
921
super(ChrootedTestCase, self).setUp()
922
if not self.transport_server == bzrlib.transport.memory.MemoryServer:
923
self.transport_readonly_server = bzrlib.transport.http.HttpServer
926
def filter_suite_by_re(suite, pattern):
928
filter_re = re.compile(pattern)
929
for test in iter_suite_tests(suite):
930
if filter_re.search(test.id()):
935
def run_suite(suite, name='test', verbose=False, pattern=".*",
936
stop_on_failure=False, keep_output=False,
938
TestCaseInTempDir._TEST_NAME = name
943
runner = TextTestRunner(stream=sys.stdout,
946
runner.stop_on_failure=stop_on_failure
948
suite = filter_suite_by_re(suite, pattern)
949
result = runner.run(suite)
950
# This is still a little bogus,
951
# but only a little. Folk not using our testrunner will
952
# have to delete their temp directories themselves.
953
test_root = TestCaseInTempDir.TEST_ROOT
954
if result.wasSuccessful() or not keep_output:
955
if test_root is not None:
956
print 'Deleting test root %s...' % test_root
958
shutil.rmtree(test_root)
962
print "Failed tests working directories are in '%s'\n" % TestCaseInTempDir.TEST_ROOT
963
return result.wasSuccessful()
966
def selftest(verbose=False, pattern=".*", stop_on_failure=True,
969
"""Run the whole test suite under the enhanced runner"""
970
global default_transport
971
if transport is None:
972
transport = default_transport
973
old_transport = default_transport
974
default_transport = transport
977
return run_suite(suite, 'testbzr', verbose=verbose, pattern=pattern,
978
stop_on_failure=stop_on_failure, keep_output=keep_output,
981
default_transport = old_transport
986
"""Build and return TestSuite for the whole program."""
987
from doctest import DocTestSuite
989
global MODULES_TO_DOCTEST
992
'bzrlib.tests.test_ancestry',
993
'bzrlib.tests.test_annotate',
994
'bzrlib.tests.test_api',
995
'bzrlib.tests.test_bad_files',
996
'bzrlib.tests.test_branch',
997
'bzrlib.tests.test_bzrdir',
998
'bzrlib.tests.test_command',
999
'bzrlib.tests.test_commit',
1000
'bzrlib.tests.test_commit_merge',
1001
'bzrlib.tests.test_config',
1002
'bzrlib.tests.test_conflicts',
1003
'bzrlib.tests.test_decorators',
1004
'bzrlib.tests.test_diff',
1005
'bzrlib.tests.test_doc_generate',
1006
'bzrlib.tests.test_errors',
1007
'bzrlib.tests.test_escaped_store',
1008
'bzrlib.tests.test_fetch',
1009
'bzrlib.tests.test_gpg',
1010
'bzrlib.tests.test_graph',
1011
'bzrlib.tests.test_hashcache',
1012
'bzrlib.tests.test_http',
1013
'bzrlib.tests.test_identitymap',
1014
'bzrlib.tests.test_inv',
1015
'bzrlib.tests.test_knit',
1016
'bzrlib.tests.test_lockdir',
1017
'bzrlib.tests.test_lockable_files',
1018
'bzrlib.tests.test_log',
1019
'bzrlib.tests.test_merge',
1020
'bzrlib.tests.test_merge3',
1021
'bzrlib.tests.test_merge_core',
1022
'bzrlib.tests.test_missing',
1023
'bzrlib.tests.test_msgeditor',
1024
'bzrlib.tests.test_nonascii',
1025
'bzrlib.tests.test_options',
1026
'bzrlib.tests.test_osutils',
1027
'bzrlib.tests.test_patch',
1028
'bzrlib.tests.test_permissions',
1029
'bzrlib.tests.test_plugins',
1030
'bzrlib.tests.test_progress',
1031
'bzrlib.tests.test_reconcile',
1032
'bzrlib.tests.test_repository',
1033
'bzrlib.tests.test_revision',
1034
'bzrlib.tests.test_revisionnamespaces',
1035
'bzrlib.tests.test_revprops',
1036
'bzrlib.tests.test_rio',
1037
'bzrlib.tests.test_sampler',
1038
'bzrlib.tests.test_selftest',
1039
'bzrlib.tests.test_setup',
1040
'bzrlib.tests.test_sftp_transport',
1041
'bzrlib.tests.test_smart_add',
1042
'bzrlib.tests.test_source',
1043
'bzrlib.tests.test_store',
1044
'bzrlib.tests.test_symbol_versioning',
1045
'bzrlib.tests.test_testament',
1046
'bzrlib.tests.test_textfile',
1047
'bzrlib.tests.test_textmerge',
1048
'bzrlib.tests.test_trace',
1049
'bzrlib.tests.test_transactions',
1050
'bzrlib.tests.test_transform',
1051
'bzrlib.tests.test_transport',
1052
'bzrlib.tests.test_tsort',
1053
'bzrlib.tests.test_tuned_gzip',
1054
'bzrlib.tests.test_ui',
1055
'bzrlib.tests.test_upgrade',
1056
'bzrlib.tests.test_urlutils',
1057
'bzrlib.tests.test_versionedfile',
1058
'bzrlib.tests.test_weave',
1059
'bzrlib.tests.test_whitebox',
1060
'bzrlib.tests.test_workingtree',
1061
'bzrlib.tests.test_xml',
1063
test_transport_implementations = [
1064
'bzrlib.tests.test_transport_implementations']
1066
TestCase.BZRPATH = osutils.pathjoin(
1067
osutils.realpath(osutils.dirname(bzrlib.__path__[0])), 'bzr')
1068
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
1069
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
1072
# python2.4's TestLoader.loadTestsFromNames gives very poor
1073
# errors if it fails to load a named module - no indication of what's
1074
# actually wrong, just "no such module". We should probably override that
1075
# class, but for the moment just load them ourselves. (mbp 20051202)
1076
loader = TestLoader()
1077
from bzrlib.transport import TransportTestProviderAdapter
1078
adapter = TransportTestProviderAdapter()
1079
adapt_modules(test_transport_implementations, adapter, loader, suite)
1080
for mod_name in testmod_names:
1081
mod = _load_module_by_name(mod_name)
1082
suite.addTest(loader.loadTestsFromModule(mod))
1083
for package in packages_to_test():
1084
suite.addTest(package.test_suite())
1085
for m in MODULES_TO_TEST:
1086
suite.addTest(loader.loadTestsFromModule(m))
1087
for m in (MODULES_TO_DOCTEST):
1088
suite.addTest(DocTestSuite(m))
1089
for name, plugin in bzrlib.plugin.all_plugins().items():
1090
if getattr(plugin, 'test_suite', None) is not None:
1091
suite.addTest(plugin.test_suite())
1095
def adapt_modules(mods_list, adapter, loader, suite):
1096
"""Adapt the modules in mods_list using adapter and add to suite."""
1097
for mod_name in mods_list:
1098
mod = _load_module_by_name(mod_name)
1099
for test in iter_suite_tests(loader.loadTestsFromModule(mod)):
1100
suite.addTests(adapter.adapt(test))
1103
def _load_module_by_name(mod_name):
1104
parts = mod_name.split('.')
1105
module = __import__(mod_name)
1107
# for historical reasons python returns the top-level module even though
1108
# it loads the submodule; we need to walk down to get the one we want.
1110
module = getattr(module, parts.pop(0))
added
removed
bzrlib/tests/__init__.py
