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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from testsweet import TestBase, run_suite, InTempDir
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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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from cStringIO import StringIO
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import bzrlib.commands
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from bzrlib.errors import (BzrError,
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UninitializableFormat,
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import bzrlib.inventory
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import bzrlib.iterablefile
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import bzrlib.osutils as osutils
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from bzrlib.transport import urlescape
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import bzrlib.transport
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from bzrlib.transport.local import LocalRelpathServer
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from bzrlib.transport.readonly import ReadonlyServer
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from bzrlib.trace import mutter
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from bzrlib.tests.TestUtil import TestLoader, TestSuite
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from bzrlib.tests.treeshape import build_tree_contents
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from bzrlib.workingtree import WorkingTree
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default_transport = LocalRelpathServer
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MODULES_TO_TEST = []
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MODULES_TO_DOCTEST = []
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from unittest import TestLoader, TestSuite
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import bzrlib, bzrlib.store, bzrlib.inventory, bzrlib.branch
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import bzrlib.osutils, bzrlib.commands, bzrlib.merge3, bzrlib.plugin
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global MODULES_TO_TEST, MODULES_TO_DOCTEST
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import bzrlib.selftest.whitebox
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import bzrlib.selftest.blackbox
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import bzrlib.selftest.versioning
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import bzrlib.selftest.testmerge3
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import bzrlib.selftest.testhashcache
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import bzrlib.selftest.testrevisionnamespaces
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import bzrlib.selftest.testbranch
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import bzrlib.selftest.teststatus
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import bzrlib.selftest.testinv
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import bzrlib.merge_core
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MODULES_TO_DOCTEST = [
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def packages_to_test():
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"""Return a list of packages to test.
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The packages are not globally imported so that import failures are
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triggered when running selftest, not when importing the command.
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import bzrlib.tests.blackbox
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import bzrlib.tests.branch_implementations
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bzrlib.tests.branch_implementations,
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class _MyResult(unittest._TextTestResult):
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Shows output in a different format, including displaying runtime for tests.
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def _elapsedTime(self):
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return "%5dms" % (1000 * (time.time() - self._start_time))
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def startTest(self, test):
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unittest.TestResult.startTest(self, test)
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# In a short description, the important words are in
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# the beginning, but in an id, the important words are
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SHOW_DESCRIPTIONS = False
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width = osutils.terminal_width()
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name_width = width - 15
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if SHOW_DESCRIPTIONS:
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what = test.shortDescription()
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if len(what) > name_width:
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what = what[:name_width-3] + '...'
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if what.startswith('bzrlib.tests.'):
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if len(what) > name_width:
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what = '...' + what[3-name_width:]
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what = what.ljust(name_width)
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self.stream.write(what)
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self._start_time = time.time()
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def addError(self, test, err):
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if isinstance(err[1], TestSkipped):
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return self.addSkipped(test, err)
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unittest.TestResult.addError(self, test, err)
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self.stream.writeln("ERROR %s" % self._elapsedTime())
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self.stream.write('E')
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def addFailure(self, test, err):
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unittest.TestResult.addFailure(self, test, err)
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self.stream.writeln(" FAIL %s" % self._elapsedTime())
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self.stream.write('F')
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def addSuccess(self, test):
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self.stream.writeln(' OK %s' % self._elapsedTime())
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self.stream.write('~')
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unittest.TestResult.addSuccess(self, test)
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def addSkipped(self, test, skip_excinfo):
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print >>self.stream, ' SKIP %s' % self._elapsedTime()
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print >>self.stream, ' %s' % skip_excinfo[1]
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self.stream.write('S')
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# seems best to treat this as success from point-of-view of unittest
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# -- it actually does nothing so it barely matters :)
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unittest.TestResult.addSuccess(self, test)
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def printErrorList(self, flavour, errors):
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for test, err in errors:
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self.stream.writeln(self.separator1)
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self.stream.writeln("%s: %s" % (flavour, self.getDescription(test)))
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if getattr(test, '_get_log', None) is not None:
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print >>self.stream, \
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('vvvv[log from %s]' % test.id()).ljust(78,'-')
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print >>self.stream, test._get_log()
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print >>self.stream, \
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('^^^^[log from %s]' % test.id()).ljust(78,'-')
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self.stream.writeln(self.separator2)
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self.stream.writeln("%s" % err)
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class TextTestRunner(unittest.TextTestRunner):
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stop_on_failure = False
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def _makeResult(self):
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result = _MyResult(self.stream, self.descriptions, self.verbosity)
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result.stop_early = self.stop_on_failure
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def iter_suite_tests(suite):
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"""Return all tests in a suite, recursing through nested suites"""
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for item in suite._tests:
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if isinstance(item, unittest.TestCase):
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elif isinstance(item, unittest.TestSuite):
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for r in iter_suite_tests(item):
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raise Exception('unknown object %r inside test suite %r'
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class TestSkipped(Exception):
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"""Indicates that a test was intentionally skipped, rather than failing."""
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class CommandFailed(Exception):
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class TestCase(unittest.TestCase):
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"""Base class for bzr unit tests.
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Tests that need access to disk resources should subclass
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TestCaseInTempDir not TestCase.
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Error and debug log messages are redirected from their usual
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location into a temporary file, the contents of which can be
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retrieved by _get_log(). We use a real OS file, not an in-memory object,
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so that it can also capture file IO. When the test completes this file
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is read into memory and removed from disk.
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There are also convenience functions to invoke bzr's command-line
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routine, and to build and check bzr trees.
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In addition to the usual method of overriding tearDown(), this class also
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allows subclasses to register functions into the _cleanups list, which is
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run in order as the object is torn down. It's less likely this will be
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accidentally overlooked.
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_log_file_name = None
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def __init__(self, methodName='testMethod'):
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super(TestCase, self).__init__(methodName)
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unittest.TestCase.setUp(self)
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self._cleanEnvironment()
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bzrlib.trace.disable_default_logging()
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def _ndiff_strings(self, a, b):
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"""Return ndiff between two strings containing lines.
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A trailing newline is added if missing to make the strings
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if b and b[-1] != '\n':
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if a and a[-1] != '\n':
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difflines = difflib.ndiff(a.splitlines(True),
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linejunk=lambda x: False,
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charjunk=lambda x: False)
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return ''.join(difflines)
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def assertEqualDiff(self, a, b):
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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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raise AssertionError("texts not equal:\n" +
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self._ndiff_strings(a, b))
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def assertStartsWith(self, s, prefix):
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if not s.startswith(prefix):
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raise AssertionError('string %r does not start with %r' % (s, prefix))
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def assertEndsWith(self, s, suffix):
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if not s.endswith(prefix):
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raise AssertionError('string %r does not end with %r' % (s, suffix))
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def assertContainsRe(self, haystack, needle_re):
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"""Assert that a contains something matching a regular expression."""
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if not re.search(needle_re, haystack):
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raise AssertionError('pattern "%s" not found in "%s"'
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% (needle_re, haystack))
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def AssertSubset(self, sublist, superlist):
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"""Assert that every entry in sublist is present in superlist."""
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for entry in sublist:
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if entry not in superlist:
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missing.append(entry)
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raise AssertionError("value(s) %r not present in container %r" %
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(missing, superlist))
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def assertIs(self, left, right):
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if not (left is right):
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raise AssertionError("%r is not %r." % (left, right))
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def assertTransportMode(self, transport, path, mode):
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"""Fail if a path does not have mode mode.
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If modes are not supported on this platform, the test is skipped.
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if sys.platform == 'win32':
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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 _startLogFile(self):
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"""Send bzr and test log messages to a temporary file.
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The file is removed as the test is torn down.
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fileno, name = tempfile.mkstemp(suffix='.log', prefix='testbzr')
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encoder, decoder, stream_reader, stream_writer = codecs.lookup('UTF-8')
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self._log_file = stream_writer(os.fdopen(fileno, 'w+'))
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self._log_nonce = bzrlib.trace.enable_test_log(self._log_file)
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self._log_file_name = name
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self.addCleanup(self._finishLogFile)
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def _finishLogFile(self):
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"""Finished with the log file.
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Read contents into memory, close, and delete.
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bzrlib.trace.disable_test_log(self._log_nonce)
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self._log_file.seek(0)
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self._log_contents = self._log_file.read()
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self._log_file.close()
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os.remove(self._log_file_name)
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self._log_file = self._log_file_name = None
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def addCleanup(self, callable):
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"""Arrange to run a callable when this case is torn down.
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Callables are run in the reverse of the order they are registered,
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ie last-in first-out.
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if callable in self._cleanups:
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raise ValueError("cleanup function %r already registered on %s"
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self._cleanups.append(callable)
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def _cleanEnvironment(self):
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'APPDATA': os.getcwd(),
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self.addCleanup(self._restoreEnvironment)
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for name, value in new_env.iteritems():
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self._captureVar(name, value)
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def _captureVar(self, name, newvalue):
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"""Set an environment variable, preparing it to be reset when finished."""
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self.__old_env[name] = os.environ.get(name, None)
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if name in os.environ:
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os.environ[name] = newvalue
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def _restoreVar(name, value):
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if name in os.environ:
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os.environ[name] = value
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def _restoreEnvironment(self):
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for name, value in self.__old_env.iteritems():
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self._restoreVar(name, value)
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unittest.TestCase.tearDown(self)
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def _runCleanups(self):
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"""Run registered cleanup functions.
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This should only be called from TestCase.tearDown.
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# TODO: Perhaps this should keep running cleanups even if
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for cleanup_fn in reversed(self._cleanups):
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def log(self, *args):
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"""Return as a string the log for this test"""
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if self._log_file_name:
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return open(self._log_file_name).read()
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return self._log_contents
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# TODO: Delete the log after it's been read in
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def capture(self, cmd, retcode=0):
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"""Shortcut that splits cmd into words, runs, and returns stdout"""
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return self.run_bzr_captured(cmd.split(), retcode=retcode)[0]
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def run_bzr_captured(self, argv, retcode=0):
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"""Invoke bzr and return (stdout, stderr).
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Useful for code that wants to check the contents of the
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output, the way error messages are presented, etc.
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This should be the main method for tests that want to exercise the
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overall behavior of the bzr application (rather than a unit test
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or a functional test of the library.)
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Much of the old code runs bzr by forking a new copy of Python, but
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that is slower, harder to debug, and generally not necessary.
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This runs bzr through the interface that catches and reports
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errors, and with logging set to something approximating the
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default, so that error reporting can be checked.
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argv -- arguments to invoke bzr
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retcode -- expected return code, or None for don't-care.
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self.log('run bzr: %s', ' '.join(argv))
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# FIXME: don't call into logging here
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handler = logging.StreamHandler(stderr)
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handler.setFormatter(bzrlib.trace.QuietFormatter())
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handler.setLevel(logging.INFO)
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logger = logging.getLogger('')
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logger.addHandler(handler)
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result = self.apply_redirected(None, stdout, stderr,
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bzrlib.commands.run_bzr_catch_errors,
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logger.removeHandler(handler)
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out = stdout.getvalue()
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err = stderr.getvalue()
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self.log('output:\n%s', out)
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self.log('errors:\n%s', err)
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if retcode is not None:
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self.assertEquals(result, retcode)
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def run_bzr(self, *args, **kwargs):
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"""Invoke bzr, as if it were run from the command line.
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This should be the main method for tests that want to exercise the
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overall behavior of the bzr application (rather than a unit test
462
or a functional test of the library.)
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This sends the stdout/stderr results into the test's log,
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where it may be useful for debugging. See also run_captured.
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retcode = kwargs.pop('retcode', 0)
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return self.run_bzr_captured(args, retcode)
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def check_inventory_shape(self, inv, shape):
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"""Compare an inventory to a list of expected names.
473
Fail if they are not precisely equal.
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shape = list(shape) # copy
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for path, ie in inv.entries():
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name = path.replace('\\', '/')
486
self.fail("expected paths not found in inventory: %r" % shape)
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self.fail("unexpected paths found in inventory: %r" % extras)
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def apply_redirected(self, stdin=None, stdout=None, stderr=None,
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a_callable=None, *args, **kwargs):
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"""Call callable with redirected std io pipes.
494
Returns the return code."""
495
if not callable(a_callable):
496
raise ValueError("a_callable must be callable.")
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if getattr(self, "_log_file", None) is not None:
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stdout = self._log_file
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if getattr(self, "_log_file", None is not None):
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stderr = self._log_file
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real_stdin = sys.stdin
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real_stdout = sys.stdout
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real_stderr = sys.stderr
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return a_callable(*args, **kwargs)
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sys.stdout = real_stdout
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sys.stderr = real_stderr
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sys.stdin = real_stdin
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BzrTestBase = TestCase
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class TestCaseInTempDir(TestCase):
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"""Derived class that runs a test within a temporary directory.
529
This is useful for tests that need to create a branch, etc.
531
The directory is created in a slightly complex way: for each
532
Python invocation, a new temporary top-level directory is created.
533
All test cases create their own directory within that. If the
534
tests complete successfully, the directory is removed.
536
InTempDir is an old alias for FunctionalTestCase.
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OVERRIDE_PYTHON = 'python'
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def check_file_contents(self, filename, expect):
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self.log("check contents of file %s" % filename)
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contents = file(filename, 'r').read()
546
if contents != expect:
547
self.log("expected: %r" % expect)
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self.log("actually: %r" % contents)
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self.fail("contents of %s not as expected" % filename)
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def _make_test_root(self):
552
if TestCaseInTempDir.TEST_ROOT is not None:
556
root = u'test%04d.tmp' % i
560
if e.errno == errno.EEXIST:
565
# successfully created
566
TestCaseInTempDir.TEST_ROOT = osutils.abspath(root)
568
# make a fake bzr directory there to prevent any tests propagating
569
# up onto the source directory's real branch
570
os.mkdir(osutils.pathjoin(TestCaseInTempDir.TEST_ROOT, '.bzr'))
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super(TestCaseInTempDir, self).setUp()
574
self._make_test_root()
575
_currentdir = os.getcwdu()
576
short_id = self.id().replace('bzrlib.tests.', '') \
577
.replace('__main__.', '')
578
self.test_dir = osutils.pathjoin(self.TEST_ROOT, short_id)
579
os.mkdir(self.test_dir)
580
os.chdir(self.test_dir)
581
os.environ['HOME'] = self.test_dir
582
os.environ['APPDATA'] = self.test_dir
583
def _leaveDirectory():
584
os.chdir(_currentdir)
585
self.addCleanup(_leaveDirectory)
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def build_tree(self, shape, line_endings='native', transport=None):
588
"""Build a test tree according to a pattern.
590
shape is a sequence of file specifications. If the final
591
character is '/', a directory is created.
593
This doesn't add anything to a branch.
594
:param line_endings: Either 'binary' or 'native'
595
in binary mode, exact contents are written
596
in native mode, the line endings match the
597
default platform endings.
599
:param transport: A transport to write to, for building trees on
600
VFS's. If the transport is readonly or None,
601
"." is opened automatically.
603
# XXX: It's OK to just create them using forward slashes on windows?
604
if transport is None or transport.is_readonly():
605
transport = bzrlib.transport.get_transport(".")
607
self.assert_(isinstance(name, basestring))
609
transport.mkdir(urlescape(name[:-1]))
611
if line_endings == 'binary':
613
elif line_endings == 'native':
616
raise BzrError('Invalid line ending request %r' % (line_endings,))
617
content = "contents of %s%s" % (name, end)
618
transport.put(urlescape(name), StringIO(content))
620
def build_tree_contents(self, shape):
621
build_tree_contents(shape)
623
def failUnlessExists(self, path):
624
"""Fail unless path, which may be abs or relative, exists."""
625
self.failUnless(osutils.lexists(path))
627
def failIfExists(self, path):
628
"""Fail if path, which may be abs or relative, exists."""
629
self.failIf(osutils.lexists(path))
631
def assertFileEqual(self, content, path):
632
"""Fail if path does not contain 'content'."""
633
self.failUnless(osutils.lexists(path))
634
self.assertEqualDiff(content, open(path, 'r').read())
637
class TestCaseWithTransport(TestCaseInTempDir):
638
"""A test case that provides get_url and get_readonly_url facilities.
640
These back onto two transport servers, one for readonly access and one for
643
If no explicit class is provided for readonly access, a
644
ReadonlyTransportDecorator is used instead which allows the use of non disk
645
based read write transports.
647
If an explicit class is provided for readonly access, that server and the
648
readwrite one must both define get_url() as resolving to os.getcwd().
651
def __init__(self, methodName='testMethod'):
652
super(TestCaseWithTransport, self).__init__(methodName)
653
self.__readonly_server = None
655
self.transport_server = default_transport
656
self.transport_readonly_server = None
658
def get_readonly_url(self, relpath=None):
659
"""Get a URL for the readonly transport.
661
This will either be backed by '.' or a decorator to the transport
662
used by self.get_url()
663
relpath provides for clients to get a path relative to the base url.
664
These should only be downwards relative, not upwards.
666
if self.__readonly_server is None:
667
if self.transport_readonly_server is None:
668
# readonly decorator requested
669
# bring up the server
671
self.__readonly_server = ReadonlyServer()
672
self.__readonly_server.setUp(self.__server)
674
self.__readonly_server = self.transport_readonly_server()
675
self.__readonly_server.setUp()
676
self.addCleanup(self.__readonly_server.tearDown)
677
base = self.__readonly_server.get_url()
678
if relpath is not None:
679
if not base.endswith('/'):
681
base = base + relpath
684
def get_url(self, relpath=None):
685
"""Get a URL for the readwrite transport.
687
This will either be backed by '.' or to an equivalent non-file based
689
relpath provides for clients to get a path relative to the base url.
690
These should only be downwards relative, not upwards.
692
if self.__server is None:
693
self.__server = self.transport_server()
694
self.__server.setUp()
695
self.addCleanup(self.__server.tearDown)
696
base = self.__server.get_url()
697
if relpath is not None and relpath != '.':
698
if not base.endswith('/'):
700
base = base + relpath
703
def make_branch(self, relpath):
704
"""Create a branch on the transport at relpath."""
706
url = self.get_url(relpath)
707
segments = relpath.split('/')
708
if segments and segments[-1] not in ('', '.'):
709
parent = self.get_url('/'.join(segments[:-1]))
710
t = bzrlib.transport.get_transport(parent)
712
t.mkdir(segments[-1])
715
return bzrlib.branch.Branch.create(url)
716
except UninitializableFormat:
717
raise TestSkipped("Format %s is not initializable.")
719
def make_branch_and_tree(self, relpath):
720
"""Create a branch on the transport and a tree locally.
724
b = self.make_branch(relpath)
725
return WorkingTree.create(b, relpath)
728
class ChrootedTestCase(TestCaseWithTransport):
729
"""A support class that provides readonly urls outside the local namespace.
731
This is done by checking if self.transport_server is a MemoryServer. if it
732
is then we are chrooted already, if it is not then an HttpServer is used
735
TODO RBC 20060127: make this an option to TestCaseWithTransport so it can
736
be used without needed to redo it when a different
741
super(ChrootedTestCase, self).setUp()
742
if not self.transport_server == bzrlib.transport.memory.MemoryServer:
743
self.transport_readonly_server = bzrlib.transport.http.HttpServer
746
def filter_suite_by_re(suite, pattern):
748
filter_re = re.compile(pattern)
749
for test in iter_suite_tests(suite):
750
if filter_re.search(test.id()):
755
def run_suite(suite, name='test', verbose=False, pattern=".*",
756
stop_on_failure=False, keep_output=False,
758
TestCaseInTempDir._TEST_NAME = name
763
runner = TextTestRunner(stream=sys.stdout,
766
runner.stop_on_failure=stop_on_failure
768
suite = filter_suite_by_re(suite, pattern)
769
result = runner.run(suite)
770
# This is still a little bogus,
771
# but only a little. Folk not using our testrunner will
772
# have to delete their temp directories themselves.
773
if result.wasSuccessful() or not keep_output:
774
if TestCaseInTempDir.TEST_ROOT is not None:
775
shutil.rmtree(TestCaseInTempDir.TEST_ROOT)
777
print "Failed tests working directories are in '%s'\n" % TestCaseInTempDir.TEST_ROOT
778
return result.wasSuccessful()
781
def selftest(verbose=False, pattern=".*", stop_on_failure=True,
784
"""Run the whole test suite under the enhanced runner"""
785
global default_transport
786
if transport is None:
787
transport = default_transport
788
old_transport = default_transport
789
default_transport = transport
792
return run_suite(suite, 'testbzr', verbose=verbose, pattern=pattern,
793
stop_on_failure=stop_on_failure, keep_output=keep_output,
796
default_transport = old_transport
801
"""Build and return TestSuite for the whole program."""
39
802
from doctest import DocTestSuite
46
for m in (bzrlib.store, bzrlib.inventory, bzrlib.branch,
47
bzrlib.osutils, bzrlib.commands, bzrlib.merge3):
48
if m not in MODULES_TO_DOCTEST:
49
MODULES_TO_DOCTEST.append(m)
51
for m in (bzrlib.selftest.whitebox,
52
bzrlib.selftest.versioning,
53
bzrlib.selftest.testinv,
54
bzrlib.selftest.testmerge3,
55
bzrlib.selftest.testhashcache,
56
bzrlib.selftest.teststatus,
57
bzrlib.selftest.blackbox,
58
bzrlib.selftest.testhashcache,
59
bzrlib.selftest.testrevisionnamespaces,
60
bzrlib.selftest.testbranch,
62
if m not in MODULES_TO_TEST:
63
MODULES_TO_TEST.append(m)
66
TestBase.BZRPATH = os.path.join(os.path.realpath(os.path.dirname(bzrlib.__path__[0])), 'bzr')
67
print '%-30s %s' % ('bzr binary', TestBase.BZRPATH)
804
global MODULES_TO_DOCTEST
807
'bzrlib.tests.test_ancestry',
808
'bzrlib.tests.test_annotate',
809
'bzrlib.tests.test_api',
810
'bzrlib.tests.test_bad_files',
811
'bzrlib.tests.test_basis_inventory',
812
'bzrlib.tests.test_branch',
813
'bzrlib.tests.test_command',
814
'bzrlib.tests.test_commit',
815
'bzrlib.tests.test_commit_merge',
816
'bzrlib.tests.test_config',
817
'bzrlib.tests.test_conflicts',
818
'bzrlib.tests.test_diff',
819
'bzrlib.tests.test_decorators',
820
'bzrlib.tests.test_fetch',
821
'bzrlib.tests.test_fileid_involved',
822
'bzrlib.tests.test_gpg',
823
'bzrlib.tests.test_graph',
824
'bzrlib.tests.test_hashcache',
825
'bzrlib.tests.test_http',
826
'bzrlib.tests.test_identitymap',
827
'bzrlib.tests.test_inv',
828
'bzrlib.tests.test_lockable_files',
829
'bzrlib.tests.test_log',
830
'bzrlib.tests.test_merge',
831
'bzrlib.tests.test_merge3',
832
'bzrlib.tests.test_merge_core',
833
'bzrlib.tests.test_missing',
834
'bzrlib.tests.test_msgeditor',
835
'bzrlib.tests.test_nonascii',
836
'bzrlib.tests.test_options',
837
'bzrlib.tests.test_osutils',
838
'bzrlib.tests.test_parent',
839
'bzrlib.tests.test_permissions',
840
'bzrlib.tests.test_plugins',
841
'bzrlib.tests.test_revision',
842
'bzrlib.tests.test_revisionnamespaces',
843
'bzrlib.tests.test_revprops',
844
'bzrlib.tests.test_reweave',
845
'bzrlib.tests.test_rio',
846
'bzrlib.tests.test_sampler',
847
'bzrlib.tests.test_selftest',
848
'bzrlib.tests.test_setup',
849
'bzrlib.tests.test_sftp_transport',
850
'bzrlib.tests.test_smart_add',
851
'bzrlib.tests.test_source',
852
'bzrlib.tests.test_store',
853
'bzrlib.tests.test_symbol_versioning',
854
'bzrlib.tests.test_testament',
855
'bzrlib.tests.test_trace',
856
'bzrlib.tests.test_transactions',
857
'bzrlib.tests.test_transport',
858
'bzrlib.tests.test_tsort',
859
'bzrlib.tests.test_ui',
860
'bzrlib.tests.test_uncommit',
861
'bzrlib.tests.test_upgrade',
862
'bzrlib.tests.test_weave',
863
'bzrlib.tests.test_whitebox',
864
'bzrlib.tests.test_workingtree',
865
'bzrlib.tests.test_xml',
867
test_transport_implementations = [
868
'bzrlib.tests.test_transport_implementations']
870
TestCase.BZRPATH = osutils.pathjoin(
871
osutils.realpath(osutils.dirname(bzrlib.__path__[0])), 'bzr')
872
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
873
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
71
875
suite = TestSuite()
73
# should also test bzrlib.merge_core, but they seem to be out of date with
77
# XXX: python2.3's TestLoader() doesn't seem to find all the
78
# tests; don't know why
876
# python2.4's TestLoader.loadTestsFromNames gives very poor
877
# errors if it fails to load a named module - no indication of what's
878
# actually wrong, just "no such module". We should probably override that
879
# class, but for the moment just load them ourselves. (mbp 20051202)
880
loader = TestLoader()
881
from bzrlib.transport import TransportTestProviderAdapter
882
adapter = TransportTestProviderAdapter()
883
adapt_modules(test_transport_implementations, adapter, loader, suite)
884
for mod_name in testmod_names:
885
mod = _load_module_by_name(mod_name)
886
suite.addTest(loader.loadTestsFromModule(mod))
887
for package in packages_to_test():
888
suite.addTest(package.test_suite())
79
889
for m in MODULES_TO_TEST:
80
suite.addTest(TestLoader().loadTestsFromModule(m))
890
suite.addTest(loader.loadTestsFromModule(m))
82
891
for m in (MODULES_TO_DOCTEST):
83
892
suite.addTest(DocTestSuite(m))
85
for p in bzrlib.plugin.all_plugins:
86
if hasattr(p, 'test_suite'):
87
suite.addTest(p.test_suite())
89
suite.addTest(unittest.makeSuite(bzrlib.merge_core.MergeTest, 'test_'))
91
return run_suite(suite, 'testbzr')
893
for name, plugin in bzrlib.plugin.all_plugins().items():
894
if getattr(plugin, 'test_suite', None) is not None:
895
suite.addTest(plugin.test_suite())
899
def adapt_modules(mods_list, adapter, loader, suite):
900
"""Adapt the modules in mods_list using adapter and add to suite."""
901
for mod_name in mods_list:
902
mod = _load_module_by_name(mod_name)
903
for test in iter_suite_tests(loader.loadTestsFromModule(mod)):
904
suite.addTests(adapter.adapt(test))
907
def _load_module_by_name(mod_name):
908
parts = mod_name.split('.')
909
module = __import__(mod_name)
911
# for historical reasons python returns the top-level module even though
912
# it loads the submodule; we need to walk down to get the one we want.
914
module = getattr(module, parts.pop(0))
added
removed
bzrlib/tests/__init__.py
