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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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from subprocess import Popen, PIPE
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from bzrlib import memorytree
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import bzrlib.bzrdir as bzrdir
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import bzrlib.commands
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import bzrlib.bundle.serializer
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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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# lsprof not available
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from bzrlib.merge import merge_inner
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import bzrlib.osutils as osutils
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import bzrlib.progress as progress
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from bzrlib.revision import common_ancestor
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from bzrlib import symbol_versioning
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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.memory import MemoryServer
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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 import TestUtil
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from bzrlib.tests.TestUtil import (
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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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bzrlib.bundle.serializer,
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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.intertree_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.tree_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.intertree_implementations,
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bzrlib.tests.repository_implementations,
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bzrlib.tests.revisionstore_implementations,
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bzrlib.tests.tree_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 __init__(self, stream, descriptions, verbosity, pb=None,
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"""Construct new TestResult.
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:param bench_history: Optionally, a writable file object to accumulate
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unittest._TextTestResult.__init__(self, stream, descriptions, verbosity)
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if bench_history is not None:
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from bzrlib.version import _get_bzr_source_tree
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src_tree = _get_bzr_source_tree()
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revision_id = src_tree.get_parent_ids()[0]
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# XXX: if this is a brand new tree, do the same as if there
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# XXX: If there's no branch, what should we do?
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bench_history.write("--date %s %s\n" % (time.time(), revision_id))
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self._bench_history = bench_history
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def extractBenchmarkTime(self, testCase):
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"""Add a benchmark time for the current test case."""
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self._benchmarkTime = getattr(testCase, "_benchtime", None)
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def _elapsedTestTimeString(self):
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"""Return a time string for the overall time the current test has taken."""
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return self._formatTime(time.time() - self._start_time)
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def _testTimeString(self):
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if self._benchmarkTime is not None:
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self._formatTime(self._benchmarkTime),
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self._elapsedTestTimeString())
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return " %s" % self._elapsedTestTimeString()
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def _formatTime(self, seconds):
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"""Format seconds as milliseconds with leading spaces."""
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return "%5dms" % (1000 * seconds)
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def _ellipsise_unimportant_words(self, a_string, final_width,
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"""Add ellipses (sp?) for overly long strings.
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:param keep_start: If true preserve the start of a_string rather
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if len(a_string) > final_width:
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result = a_string[:final_width-3] + '...'
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if len(a_string) > final_width:
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result = '...' + a_string[3-final_width:]
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return result.ljust(final_width)
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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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if not self.showAll and self.dots and self.pb is not None:
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final_width = osutils.terminal_width()
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final_width = final_width - 15 - 8
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if SHOW_DESCRIPTIONS:
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what = test.shortDescription()
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what = self._ellipsise_unimportant_words(what, final_width, keep_start=True)
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if what.startswith('bzrlib.tests.'):
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what = self._ellipsise_unimportant_words(what, final_width)
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self.stream.write(what)
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elif self.dots and self.pb is not None:
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self.pb.update(what, self.testsRun - 1, None)
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self._recordTestStartTime()
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def _recordTestStartTime(self):
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"""Record that a test has started."""
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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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# We can only do this if we have one of our TestCases, not if
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setKeepLogfile = getattr(test, 'setKeepLogfile', None)
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if setKeepLogfile is not None:
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self.extractBenchmarkTime(test)
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self.stream.writeln("ERROR %s" % self._testTimeString())
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elif self.dots and self.pb is None:
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self.stream.write('E')
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self.pb.update(self._ellipsise_unimportant_words('ERROR', 13), self.testsRun, None)
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self.pb.note(self._ellipsise_unimportant_words(
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test.id() + ': ERROR',
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osutils.terminal_width()))
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def addFailure(self, test, err):
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unittest.TestResult.addFailure(self, test, err)
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# We can only do this if we have one of our TestCases, not if
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setKeepLogfile = getattr(test, 'setKeepLogfile', None)
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if setKeepLogfile is not None:
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self.extractBenchmarkTime(test)
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self.stream.writeln(" FAIL %s" % self._testTimeString())
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elif self.dots and self.pb is None:
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self.stream.write('F')
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self.pb.update(self._ellipsise_unimportant_words('FAIL', 13), self.testsRun, None)
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self.pb.note(self._ellipsise_unimportant_words(
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test.id() + ': FAIL',
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osutils.terminal_width()))
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def addSuccess(self, test):
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self.extractBenchmarkTime(test)
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if self._bench_history is not None:
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if self._benchmarkTime is not None:
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self._bench_history.write("%s %s\n" % (
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self._formatTime(self._benchmarkTime),
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self.stream.writeln(' OK %s' % self._testTimeString())
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for bench_called, stats in getattr(test, '_benchcalls', []):
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self.stream.writeln('LSProf output for %s(%s, %s)' % bench_called)
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stats.pprint(file=self.stream)
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elif self.dots and self.pb is None:
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self.stream.write('~')
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self.pb.update(self._ellipsise_unimportant_words('OK', 13), self.testsRun, None)
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unittest.TestResult.addSuccess(self, test)
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def addSkipped(self, test, skip_excinfo):
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self.extractBenchmarkTime(test)
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print >>self.stream, ' SKIP %s' % self._testTimeString()
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print >>self.stream, ' %s' % skip_excinfo[1]
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elif self.dots and self.pb is None:
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self.stream.write('S')
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self.pb.update(self._ellipsise_unimportant_words('SKIP', 13), self.testsRun, None)
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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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except KeyboardInterrupt:
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self.addError(test, test.__exc_info())
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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(object):
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stop_on_failure = False
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self.stream = unittest._WritelnDecorator(stream)
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self.descriptions = descriptions
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self.verbosity = verbosity
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self.keep_output = keep_output
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self._bench_history = bench_history
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def _makeResult(self):
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result = _MyResult(self.stream,
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bench_history=self._bench_history)
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result.stop_early = self.stop_on_failure
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"Run the given test case or test suite."
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result = self._makeResult()
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startTime = time.time()
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if self.pb is not None:
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self.pb.update('Running tests', 0, test.countTestCases())
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stopTime = time.time()
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timeTaken = stopTime - startTime
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self.stream.writeln(result.separator2)
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run = result.testsRun
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self.stream.writeln("Ran %d test%s in %.3fs" %
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(run, run != 1 and "s" or "", timeTaken))
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self.stream.writeln()
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if not result.wasSuccessful():
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self.stream.write("FAILED (")
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failed, errored = map(len, (result.failures, result.errors))
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self.stream.write("failures=%d" % failed)
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if failed: self.stream.write(", ")
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self.stream.write("errors=%d" % errored)
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self.stream.writeln(")")
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self.stream.writeln("OK")
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if self.pb is not None:
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self.pb.update('Cleaning up', 0, 1)
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# This is still a little bogus,
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# but only a little. Folk not using our testrunner will
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# have to delete their temp directories themselves.
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test_root = TestCaseWithMemoryTransport.TEST_ROOT
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if result.wasSuccessful() or not self.keep_output:
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if test_root is not None:
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# If LANG=C we probably have created some bogus paths
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# which rmtree(unicode) will fail to delete
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# so make sure we are using rmtree(str) to delete everything
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# except on win32, where rmtree(str) will fail
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# since it doesn't have the property of byte-stream paths
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# (they are either ascii or mbcs)
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if sys.platform == 'win32':
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# make sure we are using the unicode win32 api
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test_root = unicode(test_root)
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test_root = test_root.encode(
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sys.getfilesystemencoding())
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osutils.rmtree(test_root)
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if self.pb is not None:
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self.pb.note("Failed tests working directories are in '%s'\n",
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"Failed tests working directories are in '%s'\n" %
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TestCaseWithMemoryTransport.TEST_ROOT = None
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if self.pb is not None:
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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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_keep_log_file = False
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# record lsprof data when performing benchmark calls.
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_gather_lsprof_in_benchmarks = False
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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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self._benchcalls = []
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self._benchtime = None
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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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"""Asserts that s ends with suffix."""
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if not s.endswith(suffix):
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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 assertNotContainsRe(self, haystack, needle_re):
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"""Assert that a does not match a regular expression"""
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if re.search(needle_re, haystack):
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raise AssertionError('pattern "%s" 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 _capture_warnings(self, a_callable, *args, **kwargs):
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"""A helper for callDeprecated and applyDeprecated.
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:param a_callable: A callable to call.
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:param args: The positional arguments for the callable
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:param kwargs: The keyword arguments for the callable
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:return: A tuple (warnings, result). result is the result of calling
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a_callable(*args, **kwargs).
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def capture_warnings(msg, cls, stacklevel=None):
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# we've hooked into a deprecation specific callpath,
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# only deprecations should getting sent via it.
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self.assertEqual(cls, DeprecationWarning)
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local_warnings.append(msg)
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original_warning_method = symbol_versioning.warn
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symbol_versioning.set_warning_method(capture_warnings)
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result = a_callable(*args, **kwargs)
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symbol_versioning.set_warning_method(original_warning_method)
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return (local_warnings, result)
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def applyDeprecated(self, deprecation_format, a_callable, *args, **kwargs):
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"""Call a deprecated callable without warning the user.
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:param deprecation_format: The deprecation format that the callable
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should have been deprecated with. This is the same type as the
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parameter to deprecated_method/deprecated_function. If the
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callable is not deprecated with this format, an assertion error
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:param a_callable: A callable to call. This may be a bound method or
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a regular function. It will be called with *args and **kwargs.
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:param args: The positional arguments for the callable
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:param kwargs: The keyword arguments for the callable
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:return: The result of a_callable(*args, **kwargs)
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call_warnings, result = self._capture_warnings(a_callable,
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expected_first_warning = symbol_versioning.deprecation_string(
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a_callable, deprecation_format)
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if len(call_warnings) == 0:
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self.fail("No assertion generated by call to %s" %
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self.assertEqual(expected_first_warning, call_warnings[0])
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def callDeprecated(self, expected, callable, *args, **kwargs):
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"""Assert that a callable is deprecated in a particular way.
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This is a very precise test for unusual requirements. The
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applyDeprecated helper function is probably more suited for most tests
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as it allows you to simply specify the deprecation format being used
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and will ensure that that is issued for the function being called.
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:param expected: a list of the deprecation warnings expected, in order
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:param callable: The callable to call
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:param args: The positional arguments for the callable
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:param kwargs: The keyword arguments for the callable
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call_warnings, result = self._capture_warnings(callable,
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self.assertEqual(expected, call_warnings)
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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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self._log_file = 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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Close the file and delete it, unless setKeepLogfile was called.
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if self._log_file is None:
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bzrlib.trace.disable_test_log(self._log_nonce)
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self._log_file.close()
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self._log_file = None
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if not self._keep_log_file:
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os.remove(self._log_file_name)
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self._log_file_name = None
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def setKeepLogfile(self):
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"""Make the logfile not be deleted when _finishLogFile is called."""
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self._keep_log_file = True
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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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'BZR_HOME': None, # Don't inherit BZR_HOME to all the tests.
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'APPDATA': os.getcwd(),
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'BZREMAIL': None, # may still be present in the environment
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'BZR_PROGRESS_BAR': None,
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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, and reset it when finished."""
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self.__old_env[name] = osutils.set_or_unset_env(name, newvalue)
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def _restoreEnvironment(self):
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for name, value in self.__old_env.iteritems():
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osutils.set_or_unset_env(name, value)
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unittest.TestCase.tearDown(self)
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def time(self, callable, *args, **kwargs):
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"""Run callable and accrue the time it takes to the benchmark time.
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If lsprofiling is enabled (i.e. by --lsprof-time to bzr selftest) then
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this will cause lsprofile statistics to be gathered and stored in
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if self._benchtime is None:
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if not self._gather_lsprof_in_benchmarks:
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return callable(*args, **kwargs)
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# record this benchmark
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ret, stats = bzrlib.lsprof.profile(callable, *args, **kwargs)
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self._benchcalls.append(((callable, args, kwargs), stats))
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self._benchtime += time.time() - start
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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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def _get_log(self, keep_log_file=False):
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"""Return as a string the log for this test. If the file is still
769
on disk and keep_log_file=False, delete the log file and store the
770
content in self._log_contents."""
771
# flush the log file, to get all content
773
bzrlib.trace._trace_file.flush()
774
if self._log_contents:
775
return self._log_contents
776
if self._log_file_name is not None:
777
logfile = open(self._log_file_name)
779
log_contents = logfile.read()
782
if not keep_log_file:
783
self._log_contents = log_contents
784
os.remove(self._log_file_name)
787
return "DELETED log file to reduce memory footprint"
789
def capture(self, cmd, retcode=0):
790
"""Shortcut that splits cmd into words, runs, and returns stdout"""
791
return self.run_bzr_captured(cmd.split(), retcode=retcode)[0]
793
def run_bzr_captured(self, argv, retcode=0, encoding=None, stdin=None,
795
"""Invoke bzr and return (stdout, stderr).
797
Useful for code that wants to check the contents of the
798
output, the way error messages are presented, etc.
800
This should be the main method for tests that want to exercise the
801
overall behavior of the bzr application (rather than a unit test
802
or a functional test of the library.)
804
Much of the old code runs bzr by forking a new copy of Python, but
805
that is slower, harder to debug, and generally not necessary.
807
This runs bzr through the interface that catches and reports
808
errors, and with logging set to something approximating the
809
default, so that error reporting can be checked.
811
:param argv: arguments to invoke bzr
812
:param retcode: expected return code, or None for don't-care.
813
:param encoding: encoding for sys.stdout and sys.stderr
814
:param stdin: A string to be used as stdin for the command.
815
:param working_dir: Change to this directory before running
818
encoding = bzrlib.user_encoding
819
if stdin is not None:
820
stdin = StringIO(stdin)
821
stdout = StringIOWrapper()
822
stderr = StringIOWrapper()
823
stdout.encoding = encoding
824
stderr.encoding = encoding
826
self.log('run bzr: %r', argv)
827
# FIXME: don't call into logging here
828
handler = logging.StreamHandler(stderr)
829
handler.setLevel(logging.INFO)
830
logger = logging.getLogger('')
831
logger.addHandler(handler)
832
old_ui_factory = bzrlib.ui.ui_factory
833
bzrlib.ui.ui_factory = bzrlib.tests.blackbox.TestUIFactory(
836
bzrlib.ui.ui_factory.stdin = stdin
839
if working_dir is not None:
840
cwd = osutils.getcwd()
841
os.chdir(working_dir)
844
result = self.apply_redirected(stdin, stdout, stderr,
845
bzrlib.commands.run_bzr_catch_errors,
848
logger.removeHandler(handler)
849
bzrlib.ui.ui_factory = old_ui_factory
853
out = stdout.getvalue()
854
err = stderr.getvalue()
856
self.log('output:\n%r', out)
858
self.log('errors:\n%r', err)
859
if retcode is not None:
860
self.assertEquals(retcode, result)
863
def run_bzr(self, *args, **kwargs):
864
"""Invoke bzr, as if it were run from the command line.
866
This should be the main method for tests that want to exercise the
867
overall behavior of the bzr application (rather than a unit test
868
or a functional test of the library.)
870
This sends the stdout/stderr results into the test's log,
871
where it may be useful for debugging. See also run_captured.
873
:param stdin: A string to be used as stdin for the command.
875
retcode = kwargs.pop('retcode', 0)
876
encoding = kwargs.pop('encoding', None)
877
stdin = kwargs.pop('stdin', None)
878
working_dir = kwargs.pop('working_dir', None)
879
return self.run_bzr_captured(args, retcode=retcode, encoding=encoding,
880
stdin=stdin, working_dir=working_dir)
882
def run_bzr_decode(self, *args, **kwargs):
883
if 'encoding' in kwargs:
884
encoding = kwargs['encoding']
886
encoding = bzrlib.user_encoding
887
return self.run_bzr(*args, **kwargs)[0].decode(encoding)
889
def run_bzr_error(self, error_regexes, *args, **kwargs):
890
"""Run bzr, and check that stderr contains the supplied regexes
892
:param error_regexes: Sequence of regular expressions which
893
must each be found in the error output. The relative ordering
895
:param args: command-line arguments for bzr
896
:param kwargs: Keyword arguments which are interpreted by run_bzr
897
This function changes the default value of retcode to be 3,
898
since in most cases this is run when you expect bzr to fail.
899
:return: (out, err) The actual output of running the command (in case you
900
want to do more inspection)
903
# Make sure that commit is failing because there is nothing to do
904
self.run_bzr_error(['no changes to commit'],
905
'commit', '-m', 'my commit comment')
906
# Make sure --strict is handling an unknown file, rather than
907
# giving us the 'nothing to do' error
908
self.build_tree(['unknown'])
909
self.run_bzr_error(['Commit refused because there are unknown files'],
910
'commit', '--strict', '-m', 'my commit comment')
912
kwargs.setdefault('retcode', 3)
913
out, err = self.run_bzr(*args, **kwargs)
914
for regex in error_regexes:
915
self.assertContainsRe(err, regex)
918
def run_bzr_subprocess(self, *args, **kwargs):
919
"""Run bzr in a subprocess for testing.
921
This starts a new Python interpreter and runs bzr in there.
922
This should only be used for tests that have a justifiable need for
923
this isolation: e.g. they are testing startup time, or signal
924
handling, or early startup code, etc. Subprocess code can't be
925
profiled or debugged so easily.
927
:param retcode: The status code that is expected. Defaults to 0. If
928
None is supplied, the status code is not checked.
929
:param env_changes: A dictionary which lists changes to environment
930
variables. A value of None will unset the env variable.
931
The values must be strings. The change will only occur in the
932
child, so you don't need to fix the environment after running.
933
:param universal_newlines: Convert CRLF => LF
935
env_changes = kwargs.get('env_changes', {})
936
working_dir = kwargs.get('working_dir', None)
937
process = self.start_bzr_subprocess(args, env_changes=env_changes,
938
working_dir=working_dir)
939
# We distinguish between retcode=None and retcode not passed.
940
supplied_retcode = kwargs.get('retcode', 0)
941
return self.finish_bzr_subprocess(process, retcode=supplied_retcode,
942
universal_newlines=kwargs.get('universal_newlines', False),
945
def start_bzr_subprocess(self, process_args, env_changes=None,
946
skip_if_plan_to_signal=False,
948
"""Start bzr in a subprocess for testing.
950
This starts a new Python interpreter and runs bzr in there.
951
This should only be used for tests that have a justifiable need for
952
this isolation: e.g. they are testing startup time, or signal
953
handling, or early startup code, etc. Subprocess code can't be
954
profiled or debugged so easily.
956
:param process_args: a list of arguments to pass to the bzr executable,
957
for example `['--version']`.
958
:param env_changes: A dictionary which lists changes to environment
959
variables. A value of None will unset the env variable.
960
The values must be strings. The change will only occur in the
961
child, so you don't need to fix the environment after running.
962
:param skip_if_plan_to_signal: raise TestSkipped when true and os.kill
965
:returns: Popen object for the started process.
967
if skip_if_plan_to_signal:
968
if not getattr(os, 'kill', None):
969
raise TestSkipped("os.kill not available.")
971
if env_changes is None:
975
def cleanup_environment():
976
for env_var, value in env_changes.iteritems():
977
old_env[env_var] = osutils.set_or_unset_env(env_var, value)
979
def restore_environment():
980
for env_var, value in old_env.iteritems():
981
osutils.set_or_unset_env(env_var, value)
983
bzr_path = self.get_bzr_path()
986
if working_dir is not None:
987
cwd = osutils.getcwd()
988
os.chdir(working_dir)
991
# win32 subprocess doesn't support preexec_fn
992
# so we will avoid using it on all platforms, just to
993
# make sure the code path is used, and we don't break on win32
994
cleanup_environment()
995
process = Popen([sys.executable, bzr_path] + list(process_args),
996
stdin=PIPE, stdout=PIPE, stderr=PIPE)
998
restore_environment()
1004
def get_bzr_path(self):
1005
"""Return the path of the 'bzr' executable for this test suite."""
1006
bzr_path = os.path.dirname(os.path.dirname(bzrlib.__file__))+'/bzr'
1007
if not os.path.isfile(bzr_path):
1008
# We are probably installed. Assume sys.argv is the right file
1009
bzr_path = sys.argv[0]
1012
def finish_bzr_subprocess(self, process, retcode=0, send_signal=None,
1013
universal_newlines=False, process_args=None):
1014
"""Finish the execution of process.
1016
:param process: the Popen object returned from start_bzr_subprocess.
1017
:param retcode: The status code that is expected. Defaults to 0. If
1018
None is supplied, the status code is not checked.
1019
:param send_signal: an optional signal to send to the process.
1020
:param universal_newlines: Convert CRLF => LF
1021
:returns: (stdout, stderr)
1023
if send_signal is not None:
1024
os.kill(process.pid, send_signal)
1025
out, err = process.communicate()
1027
if universal_newlines:
1028
out = out.replace('\r\n', '\n')
1029
err = err.replace('\r\n', '\n')
1031
if retcode is not None and retcode != process.returncode:
1032
if process_args is None:
1033
process_args = "(unknown args)"
1034
mutter('Output of bzr %s:\n%s', process_args, out)
1035
mutter('Error for bzr %s:\n%s', process_args, err)
1036
self.fail('Command bzr %s failed with retcode %s != %s'
1037
% (process_args, retcode, process.returncode))
1040
def check_inventory_shape(self, inv, shape):
1041
"""Compare an inventory to a list of expected names.
1043
Fail if they are not precisely equal.
1046
shape = list(shape) # copy
1047
for path, ie in inv.entries():
1048
name = path.replace('\\', '/')
1049
if ie.kind == 'dir':
1056
self.fail("expected paths not found in inventory: %r" % shape)
1058
self.fail("unexpected paths found in inventory: %r" % extras)
1060
def apply_redirected(self, stdin=None, stdout=None, stderr=None,
1061
a_callable=None, *args, **kwargs):
1062
"""Call callable with redirected std io pipes.
1064
Returns the return code."""
1065
if not callable(a_callable):
1066
raise ValueError("a_callable must be callable.")
1068
stdin = StringIO("")
1070
if getattr(self, "_log_file", None) is not None:
1071
stdout = self._log_file
1075
if getattr(self, "_log_file", None is not None):
1076
stderr = self._log_file
1079
real_stdin = sys.stdin
1080
real_stdout = sys.stdout
1081
real_stderr = sys.stderr
1086
return a_callable(*args, **kwargs)
1088
sys.stdout = real_stdout
1089
sys.stderr = real_stderr
1090
sys.stdin = real_stdin
1092
@symbol_versioning.deprecated_method(symbol_versioning.zero_eleven)
1093
def merge(self, branch_from, wt_to):
1094
"""A helper for tests to do a ui-less merge.
1096
This should move to the main library when someone has time to integrate
1099
# minimal ui-less merge.
1100
wt_to.branch.fetch(branch_from)
1101
base_rev = common_ancestor(branch_from.last_revision(),
1102
wt_to.branch.last_revision(),
1103
wt_to.branch.repository)
1104
merge_inner(wt_to.branch, branch_from.basis_tree(),
1105
wt_to.branch.repository.revision_tree(base_rev),
1107
wt_to.add_parent_tree_id(branch_from.last_revision())
1110
BzrTestBase = TestCase
1113
class TestCaseWithMemoryTransport(TestCase):
1114
"""Common test class for tests that do not need disk resources.
1116
Tests that need disk resources should derive from TestCaseWithTransport.
1118
TestCaseWithMemoryTransport sets the TEST_ROOT variable for all bzr tests.
1120
For TestCaseWithMemoryTransport the test_home_dir is set to the name of
1121
a directory which does not exist. This serves to help ensure test isolation
1122
is preserved. test_dir is set to the TEST_ROOT, as is cwd, because they
1123
must exist. However, TestCaseWithMemoryTransport does not offer local
1124
file defaults for the transport in tests, nor does it obey the command line
1125
override, so tests that accidentally write to the common directory should
1133
def __init__(self, methodName='runTest'):
1134
# allow test parameterisation after test construction and before test
1135
# execution. Variables that the parameteriser sets need to be
1136
# ones that are not set by setUp, or setUp will trash them.
1137
super(TestCaseWithMemoryTransport, self).__init__(methodName)
1138
self.transport_server = default_transport
1139
self.transport_readonly_server = None
1141
def failUnlessExists(self, path):
1142
"""Fail unless path, which may be abs or relative, exists."""
1143
self.failUnless(osutils.lexists(path))
1145
def failIfExists(self, path):
1146
"""Fail if path, which may be abs or relative, exists."""
1147
self.failIf(osutils.lexists(path))
1149
def get_transport(self):
1150
"""Return a writeable transport for the test scratch space"""
1151
t = get_transport(self.get_url())
1152
self.assertFalse(t.is_readonly())
1155
def get_readonly_transport(self):
1156
"""Return a readonly transport for the test scratch space
1158
This can be used to test that operations which should only need
1159
readonly access in fact do not try to write.
1161
t = get_transport(self.get_readonly_url())
1162
self.assertTrue(t.is_readonly())
1165
def get_readonly_server(self):
1166
"""Get the server instance for the readonly transport
1168
This is useful for some tests with specific servers to do diagnostics.
1170
if self.__readonly_server is None:
1171
if self.transport_readonly_server is None:
1172
# readonly decorator requested
1173
# bring up the server
1175
self.__readonly_server = ReadonlyServer()
1176
self.__readonly_server.setUp(self.__server)
1178
self.__readonly_server = self.transport_readonly_server()
1179
self.__readonly_server.setUp()
1180
self.addCleanup(self.__readonly_server.tearDown)
1181
return self.__readonly_server
1183
def get_readonly_url(self, relpath=None):
1184
"""Get a URL for the readonly transport.
1186
This will either be backed by '.' or a decorator to the transport
1187
used by self.get_url()
1188
relpath provides for clients to get a path relative to the base url.
1189
These should only be downwards relative, not upwards.
1191
base = self.get_readonly_server().get_url()
1192
if relpath is not None:
1193
if not base.endswith('/'):
1195
base = base + relpath
1198
def get_server(self):
1199
"""Get the read/write server instance.
1201
This is useful for some tests with specific servers that need
1204
For TestCaseWithMemoryTransport this is always a MemoryServer, and there
1205
is no means to override it.
1207
if self.__server is None:
1208
self.__server = MemoryServer()
1209
self.__server.setUp()
1210
self.addCleanup(self.__server.tearDown)
1211
return self.__server
1213
def get_url(self, relpath=None):
1214
"""Get a URL (or maybe a path) for the readwrite transport.
1216
This will either be backed by '.' or to an equivalent non-file based
1218
relpath provides for clients to get a path relative to the base url.
1219
These should only be downwards relative, not upwards.
1221
base = self.get_server().get_url()
1222
if relpath is not None and relpath != '.':
1223
if not base.endswith('/'):
1225
# XXX: Really base should be a url; we did after all call
1226
# get_url()! But sometimes it's just a path (from
1227
# LocalAbspathServer), and it'd be wrong to append urlescaped data
1228
# to a non-escaped local path.
1229
if base.startswith('./') or base.startswith('/'):
1232
base += urlutils.escape(relpath)
1235
def _make_test_root(self):
1236
if TestCaseWithMemoryTransport.TEST_ROOT is not None:
1240
root = u'test%04d.tmp' % i
1244
if e.errno == errno.EEXIST:
1249
# successfully created
1250
TestCaseWithMemoryTransport.TEST_ROOT = osutils.abspath(root)
1252
# make a fake bzr directory there to prevent any tests propagating
1253
# up onto the source directory's real branch
1254
bzrdir.BzrDir.create_standalone_workingtree(
1255
TestCaseWithMemoryTransport.TEST_ROOT)
1257
def makeAndChdirToTestDir(self):
1258
"""Create a temporary directories for this one test.
1260
This must set self.test_home_dir and self.test_dir and chdir to
1263
For TestCaseWithMemoryTransport we chdir to the TEST_ROOT for this test.
1265
os.chdir(TestCaseWithMemoryTransport.TEST_ROOT)
1266
self.test_dir = TestCaseWithMemoryTransport.TEST_ROOT
1267
self.test_home_dir = self.test_dir + "/MemoryTransportMissingHomeDir"
1269
def make_branch(self, relpath, format=None):
1270
"""Create a branch on the transport at relpath."""
1271
repo = self.make_repository(relpath, format=format)
1272
return repo.bzrdir.create_branch()
1274
def make_bzrdir(self, relpath, format=None):
1276
# might be a relative or absolute path
1277
maybe_a_url = self.get_url(relpath)
1278
segments = maybe_a_url.rsplit('/', 1)
1279
t = get_transport(maybe_a_url)
1280
if len(segments) > 1 and segments[-1] not in ('', '.'):
1283
except errors.FileExists:
1286
format = bzrlib.bzrdir.BzrDirFormat.get_default_format()
1287
return format.initialize_on_transport(t)
1288
except errors.UninitializableFormat:
1289
raise TestSkipped("Format %s is not initializable." % format)
1291
def make_repository(self, relpath, shared=False, format=None):
1292
"""Create a repository on our default transport at relpath."""
1293
made_control = self.make_bzrdir(relpath, format=format)
1294
return made_control.create_repository(shared=shared)
1296
def make_branch_and_memory_tree(self, relpath):
1297
"""Create a branch on the default transport and a MemoryTree for it."""
1298
b = self.make_branch(relpath)
1299
return memorytree.MemoryTree.create_on_branch(b)
1301
def overrideEnvironmentForTesting(self):
1302
os.environ['HOME'] = self.test_home_dir
1303
os.environ['APPDATA'] = self.test_home_dir
1306
super(TestCaseWithMemoryTransport, self).setUp()
1307
self._make_test_root()
1308
_currentdir = os.getcwdu()
1309
def _leaveDirectory():
1310
os.chdir(_currentdir)
1311
self.addCleanup(_leaveDirectory)
1312
self.makeAndChdirToTestDir()
1313
self.overrideEnvironmentForTesting()
1314
self.__readonly_server = None
1315
self.__server = None
1318
class TestCaseInTempDir(TestCaseWithMemoryTransport):
1319
"""Derived class that runs a test within a temporary directory.
1321
This is useful for tests that need to create a branch, etc.
1323
The directory is created in a slightly complex way: for each
1324
Python invocation, a new temporary top-level directory is created.
1325
All test cases create their own directory within that. If the
1326
tests complete successfully, the directory is removed.
1328
InTempDir is an old alias for FunctionalTestCase.
1331
OVERRIDE_PYTHON = 'python'
1333
def check_file_contents(self, filename, expect):
1334
self.log("check contents of file %s" % filename)
1335
contents = file(filename, 'r').read()
1336
if contents != expect:
1337
self.log("expected: %r" % expect)
1338
self.log("actually: %r" % contents)
1339
self.fail("contents of %s not as expected" % filename)
1341
def makeAndChdirToTestDir(self):
1342
"""See TestCaseWithMemoryTransport.makeAndChdirToTestDir().
1344
For TestCaseInTempDir we create a temporary directory based on the test
1345
name and then create two subdirs - test and home under it.
1347
# shorten the name, to avoid test failures due to path length
1348
short_id = self.id().replace('bzrlib.tests.', '') \
1349
.replace('__main__.', '')[-100:]
1350
# it's possible the same test class is run several times for
1351
# parameterized tests, so make sure the names don't collide.
1355
candidate_dir = '%s/%s.%d' % (self.TEST_ROOT, short_id, i)
1357
candidate_dir = '%s/%s' % (self.TEST_ROOT, short_id)
1358
if os.path.exists(candidate_dir):
1362
os.mkdir(candidate_dir)
1363
self.test_home_dir = candidate_dir + '/home'
1364
os.mkdir(self.test_home_dir)
1365
self.test_dir = candidate_dir + '/work'
1366
os.mkdir(self.test_dir)
1367
os.chdir(self.test_dir)
1370
def build_tree(self, shape, line_endings='native', transport=None):
1371
"""Build a test tree according to a pattern.
1373
shape is a sequence of file specifications. If the final
1374
character is '/', a directory is created.
1376
This assumes that all the elements in the tree being built are new.
1378
This doesn't add anything to a branch.
1379
:param line_endings: Either 'binary' or 'native'
1380
in binary mode, exact contents are written
1381
in native mode, the line endings match the
1382
default platform endings.
1384
:param transport: A transport to write to, for building trees on
1385
VFS's. If the transport is readonly or None,
1386
"." is opened automatically.
1388
# It's OK to just create them using forward slashes on windows.
1389
if transport is None or transport.is_readonly():
1390
transport = get_transport(".")
1392
self.assert_(isinstance(name, basestring))
1394
transport.mkdir(urlutils.escape(name[:-1]))
1396
if line_endings == 'binary':
1398
elif line_endings == 'native':
1401
raise errors.BzrError('Invalid line ending request %r' % (line_endings,))
1402
content = "contents of %s%s" % (name.encode('utf-8'), end)
1403
# Technically 'put()' is the right command. However, put
1404
# uses an AtomicFile, which requires an extra rename into place
1405
# As long as the files didn't exist in the past, append() will
1406
# do the same thing as put()
1407
# On jam's machine, make_kernel_like_tree is:
1408
# put: 4.5-7.5s (averaging 6s)
1410
# put_non_atomic: 2.9-4.5s
1411
transport.put_bytes_non_atomic(urlutils.escape(name), content)
1413
def build_tree_contents(self, shape):
1414
build_tree_contents(shape)
1416
def assertFileEqual(self, content, path):
1417
"""Fail if path does not contain 'content'."""
1418
self.failUnless(osutils.lexists(path))
1419
# TODO: jam 20060427 Shouldn't this be 'rb'?
1420
self.assertEqualDiff(content, open(path, 'r').read())
1423
class TestCaseWithTransport(TestCaseInTempDir):
1424
"""A test case that provides get_url and get_readonly_url facilities.
1426
These back onto two transport servers, one for readonly access and one for
1429
If no explicit class is provided for readonly access, a
1430
ReadonlyTransportDecorator is used instead which allows the use of non disk
1431
based read write transports.
1433
If an explicit class is provided for readonly access, that server and the
1434
readwrite one must both define get_url() as resolving to os.getcwd().
1437
def get_server(self):
1438
"""See TestCaseWithMemoryTransport.
1440
This is useful for some tests with specific servers that need
1443
if self.__server is None:
1444
self.__server = self.transport_server()
1445
self.__server.setUp()
1446
self.addCleanup(self.__server.tearDown)
1447
return self.__server
1449
def make_branch_and_tree(self, relpath, format=None):
1450
"""Create a branch on the transport and a tree locally.
1452
If the transport is not a LocalTransport, the Tree can't be created on
1453
the transport. In that case the working tree is created in the local
1454
directory, and the returned tree's branch and repository will also be
1457
This will fail if the original default transport for this test
1458
case wasn't backed by the working directory, as the branch won't
1459
be on disk for us to open it.
1461
:param format: The BzrDirFormat.
1462
:returns: the WorkingTree.
1464
# TODO: always use the local disk path for the working tree,
1465
# this obviously requires a format that supports branch references
1466
# so check for that by checking bzrdir.BzrDirFormat.get_default_format()
1468
b = self.make_branch(relpath, format=format)
1470
return b.bzrdir.create_workingtree()
1471
except errors.NotLocalUrl:
1472
# We can only make working trees locally at the moment. If the
1473
# transport can't support them, then reopen the branch on a local
1474
# transport, and create the working tree there.
1476
# Possibly we should instead keep
1477
# the non-disk-backed branch and create a local checkout?
1478
bd = bzrdir.BzrDir.open(relpath)
1479
return bd.create_workingtree()
1481
def assertIsDirectory(self, relpath, transport):
1482
"""Assert that relpath within transport is a directory.
1484
This may not be possible on all transports; in that case it propagates
1485
a TransportNotPossible.
1488
mode = transport.stat(relpath).st_mode
1489
except errors.NoSuchFile:
1490
self.fail("path %s is not a directory; no such file"
1492
if not stat.S_ISDIR(mode):
1493
self.fail("path %s is not a directory; has mode %#o"
1497
super(TestCaseWithTransport, self).setUp()
1498
self.__server = None
1499
self.transport_server = default_transport
1502
class ChrootedTestCase(TestCaseWithTransport):
1503
"""A support class that provides readonly urls outside the local namespace.
1505
This is done by checking if self.transport_server is a MemoryServer. if it
1506
is then we are chrooted already, if it is not then an HttpServer is used
1509
TODO RBC 20060127: make this an option to TestCaseWithTransport so it can
1510
be used without needed to redo it when a different
1511
subclass is in use ?
1515
super(ChrootedTestCase, self).setUp()
1516
if not self.transport_server == bzrlib.transport.memory.MemoryServer:
1517
self.transport_readonly_server = bzrlib.transport.http.HttpServer
1520
def filter_suite_by_re(suite, pattern):
1521
result = TestUtil.TestSuite()
1522
filter_re = re.compile(pattern)
1523
for test in iter_suite_tests(suite):
1524
if filter_re.search(test.id()):
1525
result.addTest(test)
1529
def run_suite(suite, name='test', verbose=False, pattern=".*",
1530
stop_on_failure=False, keep_output=False,
1531
transport=None, lsprof_timed=None, bench_history=None):
1532
TestCase._gather_lsprof_in_benchmarks = lsprof_timed
1538
pb = progress.ProgressBar()
1539
runner = TextTestRunner(stream=sys.stdout,
1541
verbosity=verbosity,
1542
keep_output=keep_output,
1544
bench_history=bench_history)
1545
runner.stop_on_failure=stop_on_failure
1547
suite = filter_suite_by_re(suite, pattern)
1548
result = runner.run(suite)
1549
return result.wasSuccessful()
1552
def selftest(verbose=False, pattern=".*", stop_on_failure=True,
1555
test_suite_factory=None,
1557
bench_history=None):
1558
"""Run the whole test suite under the enhanced runner"""
1559
# XXX: Very ugly way to do this...
1560
# Disable warning about old formats because we don't want it to disturb
1561
# any blackbox tests.
1562
from bzrlib import repository
1563
repository._deprecation_warning_done = True
1565
global default_transport
1566
if transport is None:
1567
transport = default_transport
1568
old_transport = default_transport
1569
default_transport = transport
1571
if test_suite_factory is None:
1572
suite = test_suite()
1574
suite = test_suite_factory()
1575
return run_suite(suite, 'testbzr', verbose=verbose, pattern=pattern,
1576
stop_on_failure=stop_on_failure, keep_output=keep_output,
1577
transport=transport,
1578
lsprof_timed=lsprof_timed,
1579
bench_history=bench_history)
1581
default_transport = old_transport
1585
"""Build and return TestSuite for the whole of bzrlib.
1587
This function can be replaced if you need to change the default test
1588
suite on a global basis, but it is not encouraged.
1591
'bzrlib.tests.test_ancestry',
1592
'bzrlib.tests.test_api',
1593
'bzrlib.tests.test_atomicfile',
1594
'bzrlib.tests.test_bad_files',
1595
'bzrlib.tests.test_branch',
1596
'bzrlib.tests.test_bundle',
1597
'bzrlib.tests.test_bzrdir',
1598
'bzrlib.tests.test_cache_utf8',
1599
'bzrlib.tests.test_command',
1600
'bzrlib.tests.test_commit',
1601
'bzrlib.tests.test_commit_merge',
1602
'bzrlib.tests.test_config',
1603
'bzrlib.tests.test_conflicts',
1604
'bzrlib.tests.test_decorators',
1605
'bzrlib.tests.test_diff',
1606
'bzrlib.tests.test_doc_generate',
1607
'bzrlib.tests.test_errors',
1608
'bzrlib.tests.test_escaped_store',
1609
'bzrlib.tests.test_fetch',
1610
'bzrlib.tests.test_ftp_transport',
1611
'bzrlib.tests.test_gpg',
1612
'bzrlib.tests.test_graph',
1613
'bzrlib.tests.test_hashcache',
1614
'bzrlib.tests.test_http',
1615
'bzrlib.tests.test_http_response',
1616
'bzrlib.tests.test_identitymap',
1617
'bzrlib.tests.test_ignores',
1618
'bzrlib.tests.test_inv',
1619
'bzrlib.tests.test_knit',
1620
'bzrlib.tests.test_lazy_import',
1621
'bzrlib.tests.test_lockdir',
1622
'bzrlib.tests.test_lockable_files',
1623
'bzrlib.tests.test_log',
1624
'bzrlib.tests.test_memorytree',
1625
'bzrlib.tests.test_merge',
1626
'bzrlib.tests.test_merge3',
1627
'bzrlib.tests.test_merge_core',
1628
'bzrlib.tests.test_missing',
1629
'bzrlib.tests.test_msgeditor',
1630
'bzrlib.tests.test_nonascii',
1631
'bzrlib.tests.test_options',
1632
'bzrlib.tests.test_osutils',
1633
'bzrlib.tests.test_patch',
1634
'bzrlib.tests.test_patches',
1635
'bzrlib.tests.test_permissions',
1636
'bzrlib.tests.test_plugins',
1637
'bzrlib.tests.test_progress',
1638
'bzrlib.tests.test_reconcile',
1639
'bzrlib.tests.test_repository',
1640
'bzrlib.tests.test_revert',
1641
'bzrlib.tests.test_revision',
1642
'bzrlib.tests.test_revisionnamespaces',
1643
'bzrlib.tests.test_revisiontree',
1644
'bzrlib.tests.test_rio',
1645
'bzrlib.tests.test_sampler',
1646
'bzrlib.tests.test_selftest',
1647
'bzrlib.tests.test_setup',
1648
'bzrlib.tests.test_sftp_transport',
1649
'bzrlib.tests.test_smart_add',
1650
'bzrlib.tests.test_smart_transport',
1651
'bzrlib.tests.test_source',
1652
'bzrlib.tests.test_status',
1653
'bzrlib.tests.test_store',
1654
'bzrlib.tests.test_symbol_versioning',
1655
'bzrlib.tests.test_testament',
1656
'bzrlib.tests.test_textfile',
1657
'bzrlib.tests.test_textmerge',
1658
'bzrlib.tests.test_trace',
1659
'bzrlib.tests.test_transactions',
1660
'bzrlib.tests.test_transform',
1661
'bzrlib.tests.test_transport',
1662
'bzrlib.tests.test_tree',
1663
'bzrlib.tests.test_treebuilder',
1664
'bzrlib.tests.test_tsort',
1665
'bzrlib.tests.test_tuned_gzip',
1666
'bzrlib.tests.test_ui',
1667
'bzrlib.tests.test_upgrade',
1668
'bzrlib.tests.test_urlutils',
1669
'bzrlib.tests.test_versionedfile',
1670
'bzrlib.tests.test_version',
1671
'bzrlib.tests.test_version_info',
1672
'bzrlib.tests.test_weave',
1673
'bzrlib.tests.test_whitebox',
1674
'bzrlib.tests.test_workingtree',
1675
'bzrlib.tests.test_xml',
1677
test_transport_implementations = [
1678
'bzrlib.tests.test_transport_implementations',
1679
'bzrlib.tests.test_read_bundle',
1681
suite = TestUtil.TestSuite()
1682
loader = TestUtil.TestLoader()
1683
suite.addTest(loader.loadTestsFromModuleNames(testmod_names))
1684
from bzrlib.transport import TransportTestProviderAdapter
1685
adapter = TransportTestProviderAdapter()
1686
adapt_modules(test_transport_implementations, adapter, loader, suite)
1687
for package in packages_to_test():
1688
suite.addTest(package.test_suite())
1689
for m in MODULES_TO_TEST:
1690
suite.addTest(loader.loadTestsFromModule(m))
1691
for m in MODULES_TO_DOCTEST:
1692
suite.addTest(doctest.DocTestSuite(m))
1693
for name, plugin in bzrlib.plugin.all_plugins().items():
1694
if getattr(plugin, 'test_suite', None) is not None:
1695
suite.addTest(plugin.test_suite())
1699
def adapt_modules(mods_list, adapter, loader, suite):
1700
"""Adapt the modules in mods_list using adapter and add to suite."""
1701
for test in iter_suite_tests(loader.loadTestsFromModuleNames(mods_list)):
1702
suite.addTests(adapter.adapt(test))
added
removed
bzrlib/tests/__init__.py
