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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
765
on disk and keep_log_file=False, delete the log file and store the
766
content in self._log_contents."""
767
# flush the log file, to get all content
769
bzrlib.trace._trace_file.flush()
770
if self._log_contents:
771
return self._log_contents
772
if self._log_file_name is not None:
773
logfile = open(self._log_file_name)
775
log_contents = logfile.read()
778
if not keep_log_file:
779
self._log_contents = log_contents
780
os.remove(self._log_file_name)
783
return "DELETED log file to reduce memory footprint"
785
def capture(self, cmd, retcode=0):
786
"""Shortcut that splits cmd into words, runs, and returns stdout"""
787
return self.run_bzr_captured(cmd.split(), retcode=retcode)[0]
789
def run_bzr_captured(self, argv, retcode=0, encoding=None, stdin=None,
791
"""Invoke bzr and return (stdout, stderr).
793
Useful for code that wants to check the contents of the
794
output, the way error messages are presented, etc.
796
This should be the main method for tests that want to exercise the
797
overall behavior of the bzr application (rather than a unit test
798
or a functional test of the library.)
800
Much of the old code runs bzr by forking a new copy of Python, but
801
that is slower, harder to debug, and generally not necessary.
803
This runs bzr through the interface that catches and reports
804
errors, and with logging set to something approximating the
805
default, so that error reporting can be checked.
807
:param argv: arguments to invoke bzr
808
:param retcode: expected return code, or None for don't-care.
809
:param encoding: encoding for sys.stdout and sys.stderr
810
:param stdin: A string to be used as stdin for the command.
811
:param working_dir: Change to this directory before running
814
encoding = bzrlib.user_encoding
815
if stdin is not None:
816
stdin = StringIO(stdin)
817
stdout = StringIOWrapper()
818
stderr = StringIOWrapper()
819
stdout.encoding = encoding
820
stderr.encoding = encoding
822
self.log('run bzr: %r', argv)
823
# FIXME: don't call into logging here
824
handler = logging.StreamHandler(stderr)
825
handler.setLevel(logging.INFO)
826
logger = logging.getLogger('')
827
logger.addHandler(handler)
828
old_ui_factory = bzrlib.ui.ui_factory
829
bzrlib.ui.ui_factory = bzrlib.tests.blackbox.TestUIFactory(
832
bzrlib.ui.ui_factory.stdin = stdin
835
if working_dir is not None:
836
cwd = osutils.getcwd()
837
os.chdir(working_dir)
840
result = self.apply_redirected(stdin, stdout, stderr,
841
bzrlib.commands.run_bzr_catch_errors,
844
logger.removeHandler(handler)
845
bzrlib.ui.ui_factory = old_ui_factory
849
out = stdout.getvalue()
850
err = stderr.getvalue()
852
self.log('output:\n%r', out)
854
self.log('errors:\n%r', err)
855
if retcode is not None:
856
self.assertEquals(retcode, result)
859
def run_bzr(self, *args, **kwargs):
860
"""Invoke bzr, as if it were run from the command line.
862
This should be the main method for tests that want to exercise the
863
overall behavior of the bzr application (rather than a unit test
864
or a functional test of the library.)
866
This sends the stdout/stderr results into the test's log,
867
where it may be useful for debugging. See also run_captured.
869
:param stdin: A string to be used as stdin for the command.
871
retcode = kwargs.pop('retcode', 0)
872
encoding = kwargs.pop('encoding', None)
873
stdin = kwargs.pop('stdin', None)
874
working_dir = kwargs.pop('working_dir', None)
875
return self.run_bzr_captured(args, retcode=retcode, encoding=encoding,
876
stdin=stdin, working_dir=working_dir)
878
def run_bzr_decode(self, *args, **kwargs):
879
if 'encoding' in kwargs:
880
encoding = kwargs['encoding']
882
encoding = bzrlib.user_encoding
883
return self.run_bzr(*args, **kwargs)[0].decode(encoding)
885
def run_bzr_error(self, error_regexes, *args, **kwargs):
886
"""Run bzr, and check that stderr contains the supplied regexes
888
:param error_regexes: Sequence of regular expressions which
889
must each be found in the error output. The relative ordering
891
:param args: command-line arguments for bzr
892
:param kwargs: Keyword arguments which are interpreted by run_bzr
893
This function changes the default value of retcode to be 3,
894
since in most cases this is run when you expect bzr to fail.
895
:return: (out, err) The actual output of running the command (in case you
896
want to do more inspection)
899
# Make sure that commit is failing because there is nothing to do
900
self.run_bzr_error(['no changes to commit'],
901
'commit', '-m', 'my commit comment')
902
# Make sure --strict is handling an unknown file, rather than
903
# giving us the 'nothing to do' error
904
self.build_tree(['unknown'])
905
self.run_bzr_error(['Commit refused because there are unknown files'],
906
'commit', '--strict', '-m', 'my commit comment')
908
kwargs.setdefault('retcode', 3)
909
out, err = self.run_bzr(*args, **kwargs)
910
for regex in error_regexes:
911
self.assertContainsRe(err, regex)
914
def run_bzr_subprocess(self, *args, **kwargs):
915
"""Run bzr in a subprocess for testing.
917
This starts a new Python interpreter and runs bzr in there.
918
This should only be used for tests that have a justifiable need for
919
this isolation: e.g. they are testing startup time, or signal
920
handling, or early startup code, etc. Subprocess code can't be
921
profiled or debugged so easily.
923
:param retcode: The status code that is expected. Defaults to 0. If
924
None is supplied, the status code is not checked.
925
:param env_changes: A dictionary which lists changes to environment
926
variables. A value of None will unset the env variable.
927
The values must be strings. The change will only occur in the
928
child, so you don't need to fix the environment after running.
929
:param universal_newlines: Convert CRLF => LF
931
env_changes = kwargs.get('env_changes', {})
932
working_dir = kwargs.get('working_dir', None)
933
process = self.start_bzr_subprocess(args, env_changes=env_changes,
934
working_dir=working_dir)
935
# We distinguish between retcode=None and retcode not passed.
936
supplied_retcode = kwargs.get('retcode', 0)
937
return self.finish_bzr_subprocess(process, retcode=supplied_retcode,
938
universal_newlines=kwargs.get('universal_newlines', False),
941
def start_bzr_subprocess(self, process_args, env_changes=None,
942
skip_if_plan_to_signal=False,
944
"""Start bzr in a subprocess for testing.
946
This starts a new Python interpreter and runs bzr in there.
947
This should only be used for tests that have a justifiable need for
948
this isolation: e.g. they are testing startup time, or signal
949
handling, or early startup code, etc. Subprocess code can't be
950
profiled or debugged so easily.
952
:param process_args: a list of arguments to pass to the bzr executable,
953
for example `['--version']`.
954
:param env_changes: A dictionary which lists changes to environment
955
variables. A value of None will unset the env variable.
956
The values must be strings. The change will only occur in the
957
child, so you don't need to fix the environment after running.
958
:param skip_if_plan_to_signal: raise TestSkipped when true and os.kill
961
:returns: Popen object for the started process.
963
if skip_if_plan_to_signal:
964
if not getattr(os, 'kill', None):
965
raise TestSkipped("os.kill not available.")
967
if env_changes is None:
971
def cleanup_environment():
972
for env_var, value in env_changes.iteritems():
973
old_env[env_var] = osutils.set_or_unset_env(env_var, value)
975
def restore_environment():
976
for env_var, value in old_env.iteritems():
977
osutils.set_or_unset_env(env_var, value)
979
bzr_path = self.get_bzr_path()
982
if working_dir is not None:
983
cwd = osutils.getcwd()
984
os.chdir(working_dir)
987
# win32 subprocess doesn't support preexec_fn
988
# so we will avoid using it on all platforms, just to
989
# make sure the code path is used, and we don't break on win32
990
cleanup_environment()
991
process = Popen([sys.executable, bzr_path] + list(process_args),
992
stdin=PIPE, stdout=PIPE, stderr=PIPE)
994
restore_environment()
1000
def get_bzr_path(self):
1001
"""Return the path of the 'bzr' executable for this test suite."""
1002
bzr_path = os.path.dirname(os.path.dirname(bzrlib.__file__))+'/bzr'
1003
if not os.path.isfile(bzr_path):
1004
# We are probably installed. Assume sys.argv is the right file
1005
bzr_path = sys.argv[0]
1008
def finish_bzr_subprocess(self, process, retcode=0, send_signal=None,
1009
universal_newlines=False, process_args=None):
1010
"""Finish the execution of process.
1012
:param process: the Popen object returned from start_bzr_subprocess.
1013
:param retcode: The status code that is expected. Defaults to 0. If
1014
None is supplied, the status code is not checked.
1015
:param send_signal: an optional signal to send to the process.
1016
:param universal_newlines: Convert CRLF => LF
1017
:returns: (stdout, stderr)
1019
if send_signal is not None:
1020
os.kill(process.pid, send_signal)
1021
out, err = process.communicate()
1023
if universal_newlines:
1024
out = out.replace('\r\n', '\n')
1025
err = err.replace('\r\n', '\n')
1027
if retcode is not None and retcode != process.returncode:
1028
if process_args is None:
1029
process_args = "(unknown args)"
1030
mutter('Output of bzr %s:\n%s', process_args, out)
1031
mutter('Error for bzr %s:\n%s', process_args, err)
1032
self.fail('Command bzr %s failed with retcode %s != %s'
1033
% (process_args, retcode, process.returncode))
1036
def check_inventory_shape(self, inv, shape):
1037
"""Compare an inventory to a list of expected names.
1039
Fail if they are not precisely equal.
1042
shape = list(shape) # copy
1043
for path, ie in inv.entries():
1044
name = path.replace('\\', '/')
1045
if ie.kind == 'dir':
1052
self.fail("expected paths not found in inventory: %r" % shape)
1054
self.fail("unexpected paths found in inventory: %r" % extras)
1056
def apply_redirected(self, stdin=None, stdout=None, stderr=None,
1057
a_callable=None, *args, **kwargs):
1058
"""Call callable with redirected std io pipes.
1060
Returns the return code."""
1061
if not callable(a_callable):
1062
raise ValueError("a_callable must be callable.")
1064
stdin = StringIO("")
1066
if getattr(self, "_log_file", None) is not None:
1067
stdout = self._log_file
1071
if getattr(self, "_log_file", None is not None):
1072
stderr = self._log_file
1075
real_stdin = sys.stdin
1076
real_stdout = sys.stdout
1077
real_stderr = sys.stderr
1082
return a_callable(*args, **kwargs)
1084
sys.stdout = real_stdout
1085
sys.stderr = real_stderr
1086
sys.stdin = real_stdin
1088
@symbol_versioning.deprecated_method(symbol_versioning.zero_eleven)
1089
def merge(self, branch_from, wt_to):
1090
"""A helper for tests to do a ui-less merge.
1092
This should move to the main library when someone has time to integrate
1095
# minimal ui-less merge.
1096
wt_to.branch.fetch(branch_from)
1097
base_rev = common_ancestor(branch_from.last_revision(),
1098
wt_to.branch.last_revision(),
1099
wt_to.branch.repository)
1100
merge_inner(wt_to.branch, branch_from.basis_tree(),
1101
wt_to.branch.repository.revision_tree(base_rev),
1103
wt_to.add_parent_tree_id(branch_from.last_revision())
1106
BzrTestBase = TestCase
1109
class TestCaseWithMemoryTransport(TestCase):
1110
"""Common test class for tests that do not need disk resources.
1112
Tests that need disk resources should derive from TestCaseWithTransport.
1114
TestCaseWithMemoryTransport sets the TEST_ROOT variable for all bzr tests.
1116
For TestCaseWithMemoryTransport the test_home_dir is set to the name of
1117
a directory which does not exist. This serves to help ensure test isolation
1118
is preserved. test_dir is set to the TEST_ROOT, as is cwd, because they
1119
must exist. However, TestCaseWithMemoryTransport does not offer local
1120
file defaults for the transport in tests, nor does it obey the command line
1121
override, so tests that accidentally write to the common directory should
1129
def __init__(self, methodName='runTest'):
1130
# allow test parameterisation after test construction and before test
1131
# execution. Variables that the parameteriser sets need to be
1132
# ones that are not set by setUp, or setUp will trash them.
1133
super(TestCaseWithMemoryTransport, self).__init__(methodName)
1134
self.transport_server = default_transport
1135
self.transport_readonly_server = None
1137
def failUnlessExists(self, path):
1138
"""Fail unless path, which may be abs or relative, exists."""
1139
self.failUnless(osutils.lexists(path))
1141
def failIfExists(self, path):
1142
"""Fail if path, which may be abs or relative, exists."""
1143
self.failIf(osutils.lexists(path))
1145
def get_transport(self):
1146
"""Return a writeable transport for the test scratch space"""
1147
t = get_transport(self.get_url())
1148
self.assertFalse(t.is_readonly())
1151
def get_readonly_transport(self):
1152
"""Return a readonly transport for the test scratch space
1154
This can be used to test that operations which should only need
1155
readonly access in fact do not try to write.
1157
t = get_transport(self.get_readonly_url())
1158
self.assertTrue(t.is_readonly())
1161
def create_transport_readonly_server(self):
1162
"""Create a transport server from class defined at init.
1164
This is mostly a hook for daugter classes.
1166
return self.transport_readonly_server()
1168
def get_readonly_server(self):
1169
"""Get the server instance for the readonly transport
1171
This is useful for some tests with specific servers to do diagnostics.
1173
if self.__readonly_server is None:
1174
if self.transport_readonly_server is None:
1175
# readonly decorator requested
1176
# bring up the server
1178
self.__readonly_server = ReadonlyServer()
1179
self.__readonly_server.setUp(self.__server)
1181
self.__readonly_server = self.create_transport_readonly_server()
1182
self.__readonly_server.setUp()
1183
self.addCleanup(self.__readonly_server.tearDown)
1184
return self.__readonly_server
1186
def get_readonly_url(self, relpath=None):
1187
"""Get a URL for the readonly transport.
1189
This will either be backed by '.' or a decorator to the transport
1190
used by self.get_url()
1191
relpath provides for clients to get a path relative to the base url.
1192
These should only be downwards relative, not upwards.
1194
base = self.get_readonly_server().get_url()
1195
if relpath is not None:
1196
if not base.endswith('/'):
1198
base = base + relpath
1201
def get_server(self):
1202
"""Get the read/write server instance.
1204
This is useful for some tests with specific servers that need
1207
For TestCaseWithMemoryTransport this is always a MemoryServer, and there
1208
is no means to override it.
1210
if self.__server is None:
1211
self.__server = MemoryServer()
1212
self.__server.setUp()
1213
self.addCleanup(self.__server.tearDown)
1214
return self.__server
1216
def get_url(self, relpath=None):
1217
"""Get a URL (or maybe a path) for the readwrite transport.
1219
This will either be backed by '.' or to an equivalent non-file based
1221
relpath provides for clients to get a path relative to the base url.
1222
These should only be downwards relative, not upwards.
1224
base = self.get_server().get_url()
1225
if relpath is not None and relpath != '.':
1226
if not base.endswith('/'):
1228
# XXX: Really base should be a url; we did after all call
1229
# get_url()! But sometimes it's just a path (from
1230
# LocalAbspathServer), and it'd be wrong to append urlescaped data
1231
# to a non-escaped local path.
1232
if base.startswith('./') or base.startswith('/'):
1235
base += urlutils.escape(relpath)
1238
def _make_test_root(self):
1239
if TestCaseWithMemoryTransport.TEST_ROOT is not None:
1243
root = u'test%04d.tmp' % i
1247
if e.errno == errno.EEXIST:
1252
# successfully created
1253
TestCaseWithMemoryTransport.TEST_ROOT = osutils.abspath(root)
1255
# make a fake bzr directory there to prevent any tests propagating
1256
# up onto the source directory's real branch
1257
bzrdir.BzrDir.create_standalone_workingtree(
1258
TestCaseWithMemoryTransport.TEST_ROOT)
1260
def makeAndChdirToTestDir(self):
1261
"""Create a temporary directories for this one test.
1263
This must set self.test_home_dir and self.test_dir and chdir to
1266
For TestCaseWithMemoryTransport we chdir to the TEST_ROOT for this test.
1268
os.chdir(TestCaseWithMemoryTransport.TEST_ROOT)
1269
self.test_dir = TestCaseWithMemoryTransport.TEST_ROOT
1270
self.test_home_dir = self.test_dir + "/MemoryTransportMissingHomeDir"
1272
def make_branch(self, relpath, format=None):
1273
"""Create a branch on the transport at relpath."""
1274
repo = self.make_repository(relpath, format=format)
1275
return repo.bzrdir.create_branch()
1277
def make_bzrdir(self, relpath, format=None):
1279
# might be a relative or absolute path
1280
maybe_a_url = self.get_url(relpath)
1281
segments = maybe_a_url.rsplit('/', 1)
1282
t = get_transport(maybe_a_url)
1283
if len(segments) > 1 and segments[-1] not in ('', '.'):
1286
except errors.FileExists:
1289
format = bzrlib.bzrdir.BzrDirFormat.get_default_format()
1290
return format.initialize_on_transport(t)
1291
except errors.UninitializableFormat:
1292
raise TestSkipped("Format %s is not initializable." % format)
1294
def make_repository(self, relpath, shared=False, format=None):
1295
"""Create a repository on our default transport at relpath."""
1296
made_control = self.make_bzrdir(relpath, format=format)
1297
return made_control.create_repository(shared=shared)
1299
def make_branch_and_memory_tree(self, relpath):
1300
"""Create a branch on the default transport and a MemoryTree for it."""
1301
b = self.make_branch(relpath)
1302
return memorytree.MemoryTree.create_on_branch(b)
1304
def overrideEnvironmentForTesting(self):
1305
os.environ['HOME'] = self.test_home_dir
1306
os.environ['APPDATA'] = self.test_home_dir
1309
super(TestCaseWithMemoryTransport, self).setUp()
1310
self._make_test_root()
1311
_currentdir = os.getcwdu()
1312
def _leaveDirectory():
1313
os.chdir(_currentdir)
1314
self.addCleanup(_leaveDirectory)
1315
self.makeAndChdirToTestDir()
1316
self.overrideEnvironmentForTesting()
1317
self.__readonly_server = None
1318
self.__server = None
1321
class TestCaseInTempDir(TestCaseWithMemoryTransport):
1322
"""Derived class that runs a test within a temporary directory.
1324
This is useful for tests that need to create a branch, etc.
1326
The directory is created in a slightly complex way: for each
1327
Python invocation, a new temporary top-level directory is created.
1328
All test cases create their own directory within that. If the
1329
tests complete successfully, the directory is removed.
1331
InTempDir is an old alias for FunctionalTestCase.
1334
OVERRIDE_PYTHON = 'python'
1336
def check_file_contents(self, filename, expect):
1337
self.log("check contents of file %s" % filename)
1338
contents = file(filename, 'r').read()
1339
if contents != expect:
1340
self.log("expected: %r" % expect)
1341
self.log("actually: %r" % contents)
1342
self.fail("contents of %s not as expected" % filename)
1344
def makeAndChdirToTestDir(self):
1345
"""See TestCaseWithMemoryTransport.makeAndChdirToTestDir().
1347
For TestCaseInTempDir we create a temporary directory based on the test
1348
name and then create two subdirs - test and home under it.
1350
# shorten the name, to avoid test failures due to path length
1351
short_id = self.id().replace('bzrlib.tests.', '') \
1352
.replace('__main__.', '')[-100:]
1353
# it's possible the same test class is run several times for
1354
# parameterized tests, so make sure the names don't collide.
1358
candidate_dir = '%s/%s.%d' % (self.TEST_ROOT, short_id, i)
1360
candidate_dir = '%s/%s' % (self.TEST_ROOT, short_id)
1361
if os.path.exists(candidate_dir):
1365
os.mkdir(candidate_dir)
1366
self.test_home_dir = candidate_dir + '/home'
1367
os.mkdir(self.test_home_dir)
1368
self.test_dir = candidate_dir + '/work'
1369
os.mkdir(self.test_dir)
1370
os.chdir(self.test_dir)
1373
def build_tree(self, shape, line_endings='native', transport=None):
1374
"""Build a test tree according to a pattern.
1376
shape is a sequence of file specifications. If the final
1377
character is '/', a directory is created.
1379
This assumes that all the elements in the tree being built are new.
1381
This doesn't add anything to a branch.
1382
:param line_endings: Either 'binary' or 'native'
1383
in binary mode, exact contents are written
1384
in native mode, the line endings match the
1385
default platform endings.
1387
:param transport: A transport to write to, for building trees on
1388
VFS's. If the transport is readonly or None,
1389
"." is opened automatically.
1391
# It's OK to just create them using forward slashes on windows.
1392
if transport is None or transport.is_readonly():
1393
transport = get_transport(".")
1395
self.assert_(isinstance(name, basestring))
1397
transport.mkdir(urlutils.escape(name[:-1]))
1399
if line_endings == 'binary':
1401
elif line_endings == 'native':
1404
raise errors.BzrError('Invalid line ending request %r' % (line_endings,))
1405
content = "contents of %s%s" % (name.encode('utf-8'), end)
1406
# Technically 'put()' is the right command. However, put
1407
# uses an AtomicFile, which requires an extra rename into place
1408
# As long as the files didn't exist in the past, append() will
1409
# do the same thing as put()
1410
# On jam's machine, make_kernel_like_tree is:
1411
# put: 4.5-7.5s (averaging 6s)
1413
# put_non_atomic: 2.9-4.5s
1414
transport.put_bytes_non_atomic(urlutils.escape(name), content)
1416
def build_tree_contents(self, shape):
1417
build_tree_contents(shape)
1419
def assertFileEqual(self, content, path):
1420
"""Fail if path does not contain 'content'."""
1421
self.failUnless(osutils.lexists(path))
1422
# TODO: jam 20060427 Shouldn't this be 'rb'?
1423
self.assertEqualDiff(content, open(path, 'r').read())
1426
class TestCaseWithTransport(TestCaseInTempDir):
1427
"""A test case that provides get_url and get_readonly_url facilities.
1429
These back onto two transport servers, one for readonly access and one for
1432
If no explicit class is provided for readonly access, a
1433
ReadonlyTransportDecorator is used instead which allows the use of non disk
1434
based read write transports.
1436
If an explicit class is provided for readonly access, that server and the
1437
readwrite one must both define get_url() as resolving to os.getcwd().
1440
def create_transport_server(self):
1441
"""Create a transport server from class defined at init.
1443
This is mostly a hook for daugter classes.
1445
return self.transport_server()
1447
def get_server(self):
1448
"""See TestCaseWithMemoryTransport.
1450
This is useful for some tests with specific servers that need
1453
if self.__server is None:
1454
self.__server = self.create_transport_server()
1455
self.__server.setUp()
1456
self.addCleanup(self.__server.tearDown)
1457
return self.__server
1459
def make_branch_and_tree(self, relpath, format=None):
1460
"""Create a branch on the transport and a tree locally.
1462
If the transport is not a LocalTransport, the Tree can't be created on
1463
the transport. In that case the working tree is created in the local
1464
directory, and the returned tree's branch and repository will also be
1467
This will fail if the original default transport for this test
1468
case wasn't backed by the working directory, as the branch won't
1469
be on disk for us to open it.
1471
:param format: The BzrDirFormat.
1472
:returns: the WorkingTree.
1474
# TODO: always use the local disk path for the working tree,
1475
# this obviously requires a format that supports branch references
1476
# so check for that by checking bzrdir.BzrDirFormat.get_default_format()
1478
b = self.make_branch(relpath, format=format)
1480
return b.bzrdir.create_workingtree()
1481
except errors.NotLocalUrl:
1482
# We can only make working trees locally at the moment. If the
1483
# transport can't support them, then reopen the branch on a local
1484
# transport, and create the working tree there.
1486
# Possibly we should instead keep
1487
# the non-disk-backed branch and create a local checkout?
1488
bd = bzrdir.BzrDir.open(relpath)
1489
return bd.create_workingtree()
1491
def assertIsDirectory(self, relpath, transport):
1492
"""Assert that relpath within transport is a directory.
1494
This may not be possible on all transports; in that case it propagates
1495
a TransportNotPossible.
1498
mode = transport.stat(relpath).st_mode
1499
except errors.NoSuchFile:
1500
self.fail("path %s is not a directory; no such file"
1502
if not stat.S_ISDIR(mode):
1503
self.fail("path %s is not a directory; has mode %#o"
1507
super(TestCaseWithTransport, self).setUp()
1508
self.__server = None
1509
self.transport_server = default_transport
1512
class ChrootedTestCase(TestCaseWithTransport):
1513
"""A support class that provides readonly urls outside the local namespace.
1515
This is done by checking if self.transport_server is a MemoryServer. if it
1516
is then we are chrooted already, if it is not then an HttpServer is used
1519
TODO RBC 20060127: make this an option to TestCaseWithTransport so it can
1520
be used without needed to redo it when a different
1521
subclass is in use ?
1525
super(ChrootedTestCase, self).setUp()
1526
if not self.transport_server == bzrlib.transport.memory.MemoryServer:
1527
self.transport_readonly_server = bzrlib.transport.http.HttpServer
1530
def filter_suite_by_re(suite, pattern):
1531
result = TestUtil.TestSuite()
1532
filter_re = re.compile(pattern)
1533
for test in iter_suite_tests(suite):
1534
if filter_re.search(test.id()):
1535
result.addTest(test)
1539
def run_suite(suite, name='test', verbose=False, pattern=".*",
1540
stop_on_failure=False, keep_output=False,
1541
transport=None, lsprof_timed=None, bench_history=None):
1542
TestCase._gather_lsprof_in_benchmarks = lsprof_timed
1548
pb = progress.ProgressBar()
1549
runner = TextTestRunner(stream=sys.stdout,
1551
verbosity=verbosity,
1552
keep_output=keep_output,
1554
bench_history=bench_history)
1555
runner.stop_on_failure=stop_on_failure
1557
suite = filter_suite_by_re(suite, pattern)
1558
result = runner.run(suite)
1559
return result.wasSuccessful()
1562
def selftest(verbose=False, pattern=".*", stop_on_failure=True,
1565
test_suite_factory=None,
1567
bench_history=None):
1568
"""Run the whole test suite under the enhanced runner"""
1569
# XXX: Very ugly way to do this...
1570
# Disable warning about old formats because we don't want it to disturb
1571
# any blackbox tests.
1572
from bzrlib import repository
1573
repository._deprecation_warning_done = True
1575
global default_transport
1576
if transport is None:
1577
transport = default_transport
1578
old_transport = default_transport
1579
default_transport = transport
1581
if test_suite_factory is None:
1582
suite = test_suite()
1584
suite = test_suite_factory()
1585
return run_suite(suite, 'testbzr', verbose=verbose, pattern=pattern,
1586
stop_on_failure=stop_on_failure, keep_output=keep_output,
1587
transport=transport,
1588
lsprof_timed=lsprof_timed,
1589
bench_history=bench_history)
1591
default_transport = old_transport
1595
"""Build and return TestSuite for the whole of bzrlib.
1597
This function can be replaced if you need to change the default test
1598
suite on a global basis, but it is not encouraged.
1601
'bzrlib.tests.test_ancestry',
1602
'bzrlib.tests.test_api',
1603
'bzrlib.tests.test_atomicfile',
1604
'bzrlib.tests.test_bad_files',
1605
'bzrlib.tests.test_branch',
1606
'bzrlib.tests.test_bundle',
1607
'bzrlib.tests.test_bzrdir',
1608
'bzrlib.tests.test_cache_utf8',
1609
'bzrlib.tests.test_command',
1610
'bzrlib.tests.test_commit',
1611
'bzrlib.tests.test_commit_merge',
1612
'bzrlib.tests.test_config',
1613
'bzrlib.tests.test_conflicts',
1614
'bzrlib.tests.test_decorators',
1615
'bzrlib.tests.test_diff',
1616
'bzrlib.tests.test_doc_generate',
1617
'bzrlib.tests.test_errors',
1618
'bzrlib.tests.test_escaped_store',
1619
'bzrlib.tests.test_fetch',
1620
'bzrlib.tests.test_ftp_transport',
1621
'bzrlib.tests.test_gpg',
1622
'bzrlib.tests.test_graph',
1623
'bzrlib.tests.test_hashcache',
1624
'bzrlib.tests.test_http',
1625
'bzrlib.tests.test_http_response',
1626
'bzrlib.tests.test_identitymap',
1627
'bzrlib.tests.test_ignores',
1628
'bzrlib.tests.test_inv',
1629
'bzrlib.tests.test_knit',
1630
'bzrlib.tests.test_lazy_import',
1631
'bzrlib.tests.test_lazy_regex',
1632
'bzrlib.tests.test_lockdir',
1633
'bzrlib.tests.test_lockable_files',
1634
'bzrlib.tests.test_log',
1635
'bzrlib.tests.test_memorytree',
1636
'bzrlib.tests.test_merge',
1637
'bzrlib.tests.test_merge3',
1638
'bzrlib.tests.test_merge_core',
1639
'bzrlib.tests.test_missing',
1640
'bzrlib.tests.test_msgeditor',
1641
'bzrlib.tests.test_nonascii',
1642
'bzrlib.tests.test_options',
1643
'bzrlib.tests.test_osutils',
1644
'bzrlib.tests.test_patch',
1645
'bzrlib.tests.test_patches',
1646
'bzrlib.tests.test_permissions',
1647
'bzrlib.tests.test_plugins',
1648
'bzrlib.tests.test_progress',
1649
'bzrlib.tests.test_reconcile',
1650
'bzrlib.tests.test_repository',
1651
'bzrlib.tests.test_revert',
1652
'bzrlib.tests.test_revision',
1653
'bzrlib.tests.test_revisionnamespaces',
1654
'bzrlib.tests.test_revisiontree',
1655
'bzrlib.tests.test_rio',
1656
'bzrlib.tests.test_sampler',
1657
'bzrlib.tests.test_selftest',
1658
'bzrlib.tests.test_setup',
1659
'bzrlib.tests.test_sftp_transport',
1660
'bzrlib.tests.test_smart_add',
1661
'bzrlib.tests.test_smart_transport',
1662
'bzrlib.tests.test_source',
1663
'bzrlib.tests.test_status',
1664
'bzrlib.tests.test_store',
1665
'bzrlib.tests.test_symbol_versioning',
1666
'bzrlib.tests.test_testament',
1667
'bzrlib.tests.test_textfile',
1668
'bzrlib.tests.test_textmerge',
1669
'bzrlib.tests.test_trace',
1670
'bzrlib.tests.test_transactions',
1671
'bzrlib.tests.test_transform',
1672
'bzrlib.tests.test_transport',
1673
'bzrlib.tests.test_tree',
1674
'bzrlib.tests.test_treebuilder',
1675
'bzrlib.tests.test_tsort',
1676
'bzrlib.tests.test_tuned_gzip',
1677
'bzrlib.tests.test_ui',
1678
'bzrlib.tests.test_upgrade',
1679
'bzrlib.tests.test_urlutils',
1680
'bzrlib.tests.test_versionedfile',
1681
'bzrlib.tests.test_version',
1682
'bzrlib.tests.test_version_info',
1683
'bzrlib.tests.test_weave',
1684
'bzrlib.tests.test_whitebox',
1685
'bzrlib.tests.test_workingtree',
1686
'bzrlib.tests.test_xml',
1688
test_transport_implementations = [
1689
'bzrlib.tests.test_transport_implementations',
1690
'bzrlib.tests.test_read_bundle',
1692
suite = TestUtil.TestSuite()
1693
loader = TestUtil.TestLoader()
1694
suite.addTest(loader.loadTestsFromModuleNames(testmod_names))
1695
from bzrlib.transport import TransportTestProviderAdapter
1696
adapter = TransportTestProviderAdapter()
1697
adapt_modules(test_transport_implementations, adapter, loader, suite)
1698
for package in packages_to_test():
1699
suite.addTest(package.test_suite())
1700
for m in MODULES_TO_TEST:
1701
suite.addTest(loader.loadTestsFromModule(m))
1702
for m in MODULES_TO_DOCTEST:
1704
suite.addTest(doctest.DocTestSuite(m))
1705
except ValueError, e:
1706
print '**failed to get doctest for: %s\n%s' %(m,e)
1708
for name, plugin in bzrlib.plugin.all_plugins().items():
1709
if getattr(plugin, 'test_suite', None) is not None:
1710
suite.addTest(plugin.test_suite())
1714
def adapt_modules(mods_list, adapter, loader, suite):
1715
"""Adapt the modules in mods_list using adapter and add to suite."""
1716
for test in iter_suite_tests(loader.loadTestsFromModuleNames(mods_list)):
1717
suite.addTests(adapter.adapt(test))
added
removed
bzrlib/tests/__init__.py
