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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 testsweet import run_suite
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import bzrlib.bzrdir as bzrdir
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import bzrlib.commands
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import bzrlib.errors as errors
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import bzrlib.inventory
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import bzrlib.iterablefile
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from bzrlib.merge import merge_inner
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import bzrlib.osutils as osutils
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from bzrlib.revision import common_ancestor
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import bzrlib.trace
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from bzrlib.transport import urlescape, get_transport
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import bzrlib.transport
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from bzrlib.transport.local import LocalRelpathServer
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from bzrlib.transport.readonly import ReadonlyServer
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from bzrlib.trace import mutter
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from bzrlib.tests.TestUtil import TestLoader, TestSuite
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from bzrlib.tests.treeshape import build_tree_contents
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from bzrlib.workingtree import WorkingTree, WorkingTreeFormat2
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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 logging import debug, warning, error
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MODULES_TO_DOCTEST = [
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def packages_to_test():
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"""Return a list of packages to test.
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The packages are not globally imported so that import failures are
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triggered when running selftest, not when importing the command.
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import bzrlib.tests.blackbox
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import bzrlib.tests.branch_implementations
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import bzrlib.tests.bzrdir_implementations
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import bzrlib.tests.interrepository_implementations
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import bzrlib.tests.interversionedfile_implementations
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import bzrlib.tests.repository_implementations
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import bzrlib.tests.revisionstore_implementations
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import bzrlib.tests.workingtree_implementations
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bzrlib.tests.blackbox,
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bzrlib.tests.branch_implementations,
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bzrlib.tests.bzrdir_implementations,
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bzrlib.tests.interrepository_implementations,
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bzrlib.tests.interversionedfile_implementations,
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bzrlib.tests.repository_implementations,
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bzrlib.tests.revisionstore_implementations,
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bzrlib.tests.workingtree_implementations,
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class _MyResult(unittest._TextTestResult):
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"""Custom TestResult.
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Shows output in a different format, including displaying runtime for tests.
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def _elapsedTime(self):
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return "%5dms" % (1000 * (time.time() - self._start_time))
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def startTest(self, test):
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unittest.TestResult.startTest(self, test)
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# In a short description, the important words are in
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# the beginning, but in an id, the important words are
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SHOW_DESCRIPTIONS = False
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width = osutils.terminal_width()
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name_width = width - 15
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if SHOW_DESCRIPTIONS:
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what = test.shortDescription()
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if len(what) > name_width:
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what = what[:name_width-3] + '...'
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if what.startswith('bzrlib.tests.'):
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if len(what) > name_width:
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what = '...' + what[3-name_width:]
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what = what.ljust(name_width)
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self.stream.write(what)
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self._start_time = time.time()
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def addError(self, test, err):
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if isinstance(err[1], TestSkipped):
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return self.addSkipped(test, err)
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unittest.TestResult.addError(self, test, err)
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self.stream.writeln("ERROR %s" % self._elapsedTime())
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self.stream.write('E')
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def addFailure(self, test, err):
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unittest.TestResult.addFailure(self, test, err)
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self.stream.writeln(" FAIL %s" % self._elapsedTime())
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self.stream.write('F')
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def addSuccess(self, test):
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self.stream.writeln(' OK %s' % self._elapsedTime())
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self.stream.write('~')
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unittest.TestResult.addSuccess(self, test)
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def addSkipped(self, test, skip_excinfo):
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print >>self.stream, ' SKIP %s' % self._elapsedTime()
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print >>self.stream, ' %s' % skip_excinfo[1]
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self.stream.write('S')
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# seems best to treat this as success from point-of-view of unittest
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# -- it actually does nothing so it barely matters :)
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unittest.TestResult.addSuccess(self, test)
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def printErrorList(self, flavour, errors):
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for test, err in errors:
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self.stream.writeln(self.separator1)
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self.stream.writeln("%s: %s" % (flavour, self.getDescription(test)))
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if getattr(test, '_get_log', None) is not None:
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print >>self.stream, \
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('vvvv[log from %s]' % test.id()).ljust(78,'-')
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print >>self.stream, test._get_log()
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print >>self.stream, \
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('^^^^[log from %s]' % test.id()).ljust(78,'-')
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self.stream.writeln(self.separator2)
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self.stream.writeln("%s" % err)
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class TextTestRunner(unittest.TextTestRunner):
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stop_on_failure = False
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def _makeResult(self):
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result = _MyResult(self.stream, self.descriptions, self.verbosity)
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result.stop_early = self.stop_on_failure
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def iter_suite_tests(suite):
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"""Return all tests in a suite, recursing through nested suites"""
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for item in suite._tests:
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if isinstance(item, unittest.TestCase):
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elif isinstance(item, unittest.TestSuite):
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for r in iter_suite_tests(item):
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raise Exception('unknown object %r inside test suite %r'
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class TestSkipped(Exception):
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"""Indicates that a test was intentionally skipped, rather than failing."""
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class CommandFailed(Exception):
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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().
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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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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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# this replaces the default testsweet.TestCase; we don't want logging changed
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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._enable_file_logging()
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def _enable_file_logging(self):
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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 assertSubset(self, sublist, superlist):
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"""Assert that every entry in sublist is present in superlist."""
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for entry in sublist:
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if entry not in superlist:
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missing.append(entry)
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raise AssertionError("value(s) %r not present in container %r" %
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(missing, superlist))
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def assertIs(self, left, right):
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if not (left is right):
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raise AssertionError("%r is not %r." % (left, right))
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def assertTransportMode(self, transport, path, mode):
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"""Fail if a path does not have mode mode.
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If modes are not supported on this transport, the assertion is ignored.
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if not transport._can_roundtrip_unix_modebits():
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path_stat = transport.stat(path)
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actual_mode = stat.S_IMODE(path_stat.st_mode)
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self.assertEqual(mode, actual_mode,
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'mode of %r incorrect (%o != %o)' % (path, mode, actual_mode))
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def assertIsInstance(self, obj, kls):
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"""Fail if obj is not an instance of kls"""
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if not isinstance(obj, kls):
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self.fail("%r is an instance of %s rather than %s" % (
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obj, obj.__class__, kls))
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def _startLogFile(self):
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"""Send bzr and test log messages to a temporary file.
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The file is removed as the test is torn down.
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fileno, name = tempfile.mkstemp(suffix='.log', prefix='testbzr')
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self._log_file = os.fdopen(fileno, 'w+')
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hdlr = logging.StreamHandler(self._log_file)
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hdlr.setLevel(logging.DEBUG)
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hdlr.setFormatter(logging.Formatter('%(levelname)8s %(message)s'))
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logging.getLogger('').addHandler(hdlr)
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logging.getLogger('').setLevel(logging.DEBUG)
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debug('opened log file %s', name)
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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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logging.getLogger('').removeHandler(self._log_hdlr)
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bzrlib.trace.enable_default_logging()
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logging.debug('%s teardown', self.id())
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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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def _get_log(self):
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"""Return as a string the log for this test"""
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return open(self._log_file_name).read()
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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, stdin=None):
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"""Invoke bzr and return (stdout, stderr).
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Useful for code that wants to check the contents of the
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output, the way error messages are presented, etc.
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This should be the main method for tests that want to exercise the
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overall behavior of the bzr application (rather than a unit test
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or a functional test of the library.)
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Much of the old code runs bzr by forking a new copy of Python, but
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that is slower, harder to debug, and generally not necessary.
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This runs bzr through the interface that catches and reports
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errors, and with logging set to something approximating the
460
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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:param stdin: A string to be used as stdin for the command.
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if stdin is not None:
467
stdin = StringIO(stdin)
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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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old_stdin = getattr(bzrlib.ui.ui_factory, "stdin", None)
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bzrlib.ui.ui_factory.stdin = stdin
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result = self.apply_redirected(stdin, stdout, stderr,
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bzrlib.commands.run_bzr_catch_errors,
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logger.removeHandler(handler)
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bzrlib.ui.ui_factory.stdin = old_stdin
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out = stdout.getvalue()
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err = stderr.getvalue()
489
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:
493
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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604
if contents != expect:
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605
self.log("expected: %r" % expect)
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self.log("actually: %r" % contents)
184
self.fail("contents of %s not as expected")
607
self.fail("contents of %s not as expected" % filename)
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609
def _make_test_root(self):
191
610
if TestCaseInTempDir.TEST_ROOT is not None:
193
TestCaseInTempDir.TEST_ROOT = os.path.abspath(
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tempfile.mkdtemp(suffix='.tmp',
195
prefix=self._TEST_NAME + '-',
614
root = u'test%04d.tmp' % i
618
if e.errno == errno.EEXIST:
623
# successfully created
624
TestCaseInTempDir.TEST_ROOT = osutils.abspath(root)
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626
# make a fake bzr directory there to prevent any tests propagating
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627
# up onto the source directory's real branch
200
os.mkdir(os.path.join(TestCaseInTempDir.TEST_ROOT, '.bzr'))
628
bzrdir.BzrDir.create_standalone_workingtree(TestCaseInTempDir.TEST_ROOT)
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631
super(TestCaseInTempDir, self).setUp()
205
632
self._make_test_root()
206
self._currentdir = os.getcwdu()
207
short_id = self.id().replace('bzrlib.selftest.', '')
208
self.test_dir = os.path.join(self.TEST_ROOT, short_id)
209
os.mkdir(self.test_dir)
210
os.chdir(self.test_dir)
633
_currentdir = os.getcwdu()
634
# shorten the name, to avoid test failures due to path length
635
short_id = self.id().replace('bzrlib.tests.', '') \
636
.replace('__main__.', '')[-100:]
637
# it's possible the same test class is run several times for
638
# parameterized tests, so make sure the names don't collide.
642
candidate_dir = '%s/%s.%d' % (self.TEST_ROOT, short_id, i)
644
candidate_dir = '%s/%s' % (self.TEST_ROOT, short_id)
645
if os.path.exists(candidate_dir):
649
self.test_dir = candidate_dir
650
os.mkdir(self.test_dir)
651
os.chdir(self.test_dir)
653
os.environ['HOME'] = self.test_dir
654
os.environ['APPDATA'] = self.test_dir
655
def _leaveDirectory():
656
os.chdir(_currentdir)
657
self.addCleanup(_leaveDirectory)
214
os.chdir(self._currentdir)
215
super(TestCaseInTempDir, self).tearDown()
217
def _formcmd(self, cmd):
218
if isinstance(cmd, basestring):
221
cmd[0] = self.BZRPATH
222
if self.OVERRIDE_PYTHON:
223
cmd.insert(0, self.OVERRIDE_PYTHON)
224
self.log('$ %r' % cmd)
227
def runcmd(self, cmd, retcode=0):
228
"""Run one command and check the return code.
230
Returns a tuple of (stdout,stderr) strings.
232
If a single string is based, it is split into words.
233
For commands that are not simple space-separated words, please
234
pass a list instead."""
235
cmd = self._formcmd(cmd)
236
self.log('$ ' + ' '.join(cmd))
237
actual_retcode = subprocess.call(cmd, stdout=self._log_file,
238
stderr=self._log_file)
239
if retcode != actual_retcode:
240
raise CommandFailed("test failed: %r returned %d, expected %d"
241
% (cmd, actual_retcode, retcode))
243
def backtick(self, cmd, retcode=0):
244
"""Run a command and return its output"""
245
cmd = self._formcmd(cmd)
246
child = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=self._log_file)
247
outd, errd = child.communicate()
249
actual_retcode = child.wait()
251
outd = outd.replace('\r', '')
253
if retcode != actual_retcode:
254
raise CommandFailed("test failed: %r returned %d, expected %d"
255
% (cmd, actual_retcode, retcode))
261
def build_tree(self, shape):
659
def build_tree(self, shape, line_endings='native', transport=None):
262
660
"""Build a test tree according to a pattern.
264
662
shape is a sequence of file specifications. If the final
265
663
character is '/', a directory is created.
267
665
This doesn't add anything to a branch.
666
:param line_endings: Either 'binary' or 'native'
667
in binary mode, exact contents are written
668
in native mode, the line endings match the
669
default platform endings.
671
:param transport: A transport to write to, for building trees on
672
VFS's. If the transport is readonly or None,
673
"." is opened automatically.
269
675
# XXX: It's OK to just create them using forward slashes on windows?
676
if transport is None or transport.is_readonly():
677
transport = get_transport(".")
271
678
for name in shape:
272
assert isinstance(name, basestring)
679
self.assert_(isinstance(name, basestring))
273
680
if name[-1] == '/':
277
print >>f, "contents of", name
282
class MetaTestLog(TestCase):
283
def test_logging(self):
284
"""Test logs are captured when a test fails."""
285
logging.info('an info message')
286
warning('something looks dodgy...')
287
logging.debug('hello, test is running')
291
def selftest(verbose=False, pattern=".*"):
681
transport.mkdir(urlescape(name[:-1]))
683
if line_endings == 'binary':
685
elif line_endings == 'native':
688
raise errors.BzrError('Invalid line ending request %r' % (line_endings,))
689
content = "contents of %s%s" % (name, end)
690
transport.put(urlescape(name), StringIO(content))
692
def build_tree_contents(self, shape):
693
build_tree_contents(shape)
695
def failUnlessExists(self, path):
696
"""Fail unless path, which may be abs or relative, exists."""
697
self.failUnless(osutils.lexists(path))
699
def failIfExists(self, path):
700
"""Fail if path, which may be abs or relative, exists."""
701
self.failIf(osutils.lexists(path))
703
def assertFileEqual(self, content, path):
704
"""Fail if path does not contain 'content'."""
705
self.failUnless(osutils.lexists(path))
706
self.assertEqualDiff(content, open(path, 'r').read())
709
class TestCaseWithTransport(TestCaseInTempDir):
710
"""A test case that provides get_url and get_readonly_url facilities.
712
These back onto two transport servers, one for readonly access and one for
715
If no explicit class is provided for readonly access, a
716
ReadonlyTransportDecorator is used instead which allows the use of non disk
717
based read write transports.
719
If an explicit class is provided for readonly access, that server and the
720
readwrite one must both define get_url() as resolving to os.getcwd().
723
def __init__(self, methodName='testMethod'):
724
super(TestCaseWithTransport, self).__init__(methodName)
725
self.__readonly_server = None
727
self.transport_server = default_transport
728
self.transport_readonly_server = None
730
def get_readonly_url(self, relpath=None):
731
"""Get a URL for the readonly transport.
733
This will either be backed by '.' or a decorator to the transport
734
used by self.get_url()
735
relpath provides for clients to get a path relative to the base url.
736
These should only be downwards relative, not upwards.
738
base = self.get_readonly_server().get_url()
739
if relpath is not None:
740
if not base.endswith('/'):
742
base = base + relpath
745
def get_readonly_server(self):
746
"""Get the server instance for the readonly transport
748
This is useful for some tests with specific servers to do diagnostics.
750
if self.__readonly_server is None:
751
if self.transport_readonly_server is None:
752
# readonly decorator requested
753
# bring up the server
755
self.__readonly_server = ReadonlyServer()
756
self.__readonly_server.setUp(self.__server)
758
self.__readonly_server = self.transport_readonly_server()
759
self.__readonly_server.setUp()
760
self.addCleanup(self.__readonly_server.tearDown)
761
return self.__readonly_server
763
def get_server(self):
764
"""Get the read/write server instance.
766
This is useful for some tests with specific servers that need
769
if self.__server is None:
770
self.__server = self.transport_server()
771
self.__server.setUp()
772
self.addCleanup(self.__server.tearDown)
775
def get_url(self, relpath=None):
776
"""Get a URL for the readwrite transport.
778
This will either be backed by '.' or to an equivalent non-file based
780
relpath provides for clients to get a path relative to the base url.
781
These should only be downwards relative, not upwards.
783
base = self.get_server().get_url()
784
if relpath is not None and relpath != '.':
785
if not base.endswith('/'):
787
base = base + relpath
790
def get_transport(self):
791
"""Return a writeable transport for the test scratch space"""
792
t = get_transport(self.get_url())
793
self.assertFalse(t.is_readonly())
796
def get_readonly_transport(self):
797
"""Return a readonly transport for the test scratch space
799
This can be used to test that operations which should only need
800
readonly access in fact do not try to write.
802
t = get_transport(self.get_readonly_url())
803
self.assertTrue(t.is_readonly())
806
def make_branch(self, relpath, format=None):
807
"""Create a branch on the transport at relpath."""
808
repo = self.make_repository(relpath, format=format)
809
return repo.bzrdir.create_branch()
811
def make_bzrdir(self, relpath, format=None):
813
url = self.get_url(relpath)
814
segments = relpath.split('/')
815
if segments and segments[-1] not in ('', '.'):
816
parent = self.get_url('/'.join(segments[:-1]))
817
t = get_transport(parent)
819
t.mkdir(segments[-1])
820
except errors.FileExists:
823
format=bzrlib.bzrdir.BzrDirFormat.get_default_format()
824
# FIXME: make this use a single transport someday. RBC 20060418
825
return format.initialize_on_transport(get_transport(relpath))
826
except errors.UninitializableFormat:
827
raise TestSkipped("Format %s is not initializable." % format)
829
def make_repository(self, relpath, shared=False, format=None):
830
"""Create a repository on our default transport at relpath."""
831
made_control = self.make_bzrdir(relpath, format=format)
832
return made_control.create_repository(shared=shared)
834
def make_branch_and_tree(self, relpath, format=None):
835
"""Create a branch on the transport and a tree locally.
839
# TODO: always use the local disk path for the working tree,
840
# this obviously requires a format that supports branch references
841
# so check for that by checking bzrdir.BzrDirFormat.get_default_format()
843
b = self.make_branch(relpath, format=format)
845
return b.bzrdir.create_workingtree()
846
except errors.NotLocalUrl:
847
# new formats - catch No tree error and create
848
# a branch reference and a checkout.
849
# old formats at that point - raise TestSkipped.
851
return WorkingTreeFormat2().initialize(bzrdir.BzrDir.open(relpath))
853
def assertIsDirectory(self, relpath, transport):
854
"""Assert that relpath within transport is a directory.
856
This may not be possible on all transports; in that case it propagates
857
a TransportNotPossible.
860
mode = transport.stat(relpath).st_mode
861
except errors.NoSuchFile:
862
self.fail("path %s is not a directory; no such file"
864
if not stat.S_ISDIR(mode):
865
self.fail("path %s is not a directory; has mode %#o"
869
class ChrootedTestCase(TestCaseWithTransport):
870
"""A support class that provides readonly urls outside the local namespace.
872
This is done by checking if self.transport_server is a MemoryServer. if it
873
is then we are chrooted already, if it is not then an HttpServer is used
876
TODO RBC 20060127: make this an option to TestCaseWithTransport so it can
877
be used without needed to redo it when a different
882
super(ChrootedTestCase, self).setUp()
883
if not self.transport_server == bzrlib.transport.memory.MemoryServer:
884
self.transport_readonly_server = bzrlib.transport.http.HttpServer
887
def filter_suite_by_re(suite, pattern):
889
filter_re = re.compile(pattern)
890
for test in iter_suite_tests(suite):
891
if filter_re.search(test.id()):
896
def run_suite(suite, name='test', verbose=False, pattern=".*",
897
stop_on_failure=False, keep_output=False,
899
TestCaseInTempDir._TEST_NAME = name
904
runner = TextTestRunner(stream=sys.stdout,
907
runner.stop_on_failure=stop_on_failure
909
suite = filter_suite_by_re(suite, pattern)
910
result = runner.run(suite)
911
# This is still a little bogus,
912
# but only a little. Folk not using our testrunner will
913
# have to delete their temp directories themselves.
914
test_root = TestCaseInTempDir.TEST_ROOT
915
if result.wasSuccessful() or not keep_output:
916
if test_root is not None:
917
print 'Deleting test root %s...' % test_root
919
osutils.rmtree(test_root)
923
print "Failed tests working directories are in '%s'\n" % TestCaseInTempDir.TEST_ROOT
924
return result.wasSuccessful()
927
def selftest(verbose=False, pattern=".*", stop_on_failure=True,
292
930
"""Run the whole test suite under the enhanced runner"""
293
return run_suite(test_suite(), 'testbzr', verbose=verbose, pattern=pattern)
931
global default_transport
932
if transport is None:
933
transport = default_transport
934
old_transport = default_transport
935
default_transport = transport
938
return run_suite(suite, 'testbzr', verbose=verbose, pattern=pattern,
939
stop_on_failure=stop_on_failure, keep_output=keep_output,
942
default_transport = old_transport
296
946
def test_suite():
297
947
"""Build and return TestSuite for the whole program."""
298
from bzrlib.selftest.TestUtil import TestLoader, TestSuite
299
import bzrlib, bzrlib.store, bzrlib.inventory, bzrlib.branch
300
import bzrlib.osutils, bzrlib.commands, bzrlib.merge3, bzrlib.plugin
301
948
from doctest import DocTestSuite
307
global MODULES_TO_TEST, MODULES_TO_DOCTEST
310
['bzrlib.selftest.MetaTestLog',
311
'bzrlib.selftest.testinv',
312
'bzrlib.selftest.versioning',
313
'bzrlib.selftest.testmerge3',
314
'bzrlib.selftest.testhashcache',
315
'bzrlib.selftest.teststatus',
316
'bzrlib.selftest.testlog',
317
'bzrlib.selftest.testrevisionnamespaces',
318
'bzrlib.selftest.testbranch',
319
'bzrlib.selftest.testrevision',
320
'bzrlib.selftest.test_merge_core',
321
'bzrlib.selftest.test_smart_add',
322
'bzrlib.selftest.testdiff',
323
'bzrlib.selftest.test_parent',
324
'bzrlib.selftest.test_xml',
325
'bzrlib.selftest.testfetch',
326
'bzrlib.selftest.whitebox',
327
'bzrlib.selftest.teststore',
328
'bzrlib.selftest.blackbox',
950
global MODULES_TO_DOCTEST
953
'bzrlib.tests.test_ancestry',
954
'bzrlib.tests.test_api',
955
'bzrlib.tests.test_bad_files',
956
'bzrlib.tests.test_branch',
957
'bzrlib.tests.test_bzrdir',
958
'bzrlib.tests.test_command',
959
'bzrlib.tests.test_commit',
960
'bzrlib.tests.test_commit_merge',
961
'bzrlib.tests.test_config',
962
'bzrlib.tests.test_conflicts',
963
'bzrlib.tests.test_decorators',
964
'bzrlib.tests.test_diff',
965
'bzrlib.tests.test_doc_generate',
966
'bzrlib.tests.test_errors',
967
'bzrlib.tests.test_escaped_store',
968
'bzrlib.tests.test_fetch',
969
'bzrlib.tests.test_gpg',
970
'bzrlib.tests.test_graph',
971
'bzrlib.tests.test_hashcache',
972
'bzrlib.tests.test_http',
973
'bzrlib.tests.test_identitymap',
974
'bzrlib.tests.test_inv',
975
'bzrlib.tests.test_knit',
976
'bzrlib.tests.test_lockdir',
977
'bzrlib.tests.test_lockable_files',
978
'bzrlib.tests.test_log',
979
'bzrlib.tests.test_merge',
980
'bzrlib.tests.test_merge3',
981
'bzrlib.tests.test_merge_core',
982
'bzrlib.tests.test_missing',
983
'bzrlib.tests.test_msgeditor',
984
'bzrlib.tests.test_nonascii',
985
'bzrlib.tests.test_options',
986
'bzrlib.tests.test_osutils',
987
'bzrlib.tests.test_patch',
988
'bzrlib.tests.test_permissions',
989
'bzrlib.tests.test_plugins',
990
'bzrlib.tests.test_progress',
991
'bzrlib.tests.test_reconcile',
992
'bzrlib.tests.test_repository',
993
'bzrlib.tests.test_revision',
994
'bzrlib.tests.test_revisionnamespaces',
995
'bzrlib.tests.test_revprops',
996
'bzrlib.tests.test_rio',
997
'bzrlib.tests.test_sampler',
998
'bzrlib.tests.test_selftest',
999
'bzrlib.tests.test_setup',
1000
'bzrlib.tests.test_sftp_transport',
1001
'bzrlib.tests.test_smart_add',
1002
'bzrlib.tests.test_source',
1003
'bzrlib.tests.test_store',
1004
'bzrlib.tests.test_symbol_versioning',
1005
'bzrlib.tests.test_testament',
1006
'bzrlib.tests.test_textfile',
1007
'bzrlib.tests.test_textmerge',
1008
'bzrlib.tests.test_trace',
1009
'bzrlib.tests.test_transactions',
1010
'bzrlib.tests.test_transform',
1011
'bzrlib.tests.test_transport',
1012
'bzrlib.tests.test_tsort',
1013
'bzrlib.tests.test_tuned_gzip',
1014
'bzrlib.tests.test_ui',
1015
'bzrlib.tests.test_upgrade',
1016
'bzrlib.tests.test_versionedfile',
1017
'bzrlib.tests.test_weave',
1018
'bzrlib.tests.test_whitebox',
1019
'bzrlib.tests.test_workingtree',
1020
'bzrlib.tests.test_xml',
331
for m in (bzrlib.store, bzrlib.inventory, bzrlib.branch,
332
bzrlib.osutils, bzrlib.commands, bzrlib.merge3):
333
if m not in MODULES_TO_DOCTEST:
334
MODULES_TO_DOCTEST.append(m)
336
TestCase.BZRPATH = os.path.join(os.path.realpath(os.path.dirname(bzrlib.__path__[0])), 'bzr')
337
print '%-30s %s' % ('bzr binary', TestCase.BZRPATH)
1022
test_transport_implementations = [
1023
'bzrlib.tests.test_transport_implementations']
1025
TestCase.BZRPATH = osutils.pathjoin(
1026
osutils.realpath(osutils.dirname(bzrlib.__path__[0])), 'bzr')
1027
print '%10s: %s' % ('bzr', osutils.realpath(sys.argv[0]))
1028
print '%10s: %s' % ('bzrlib', bzrlib.__path__[0])
339
1030
suite = TestSuite()
340
suite.addTest(TestLoader().loadTestsFromNames(testmod_names))
1031
# python2.4's TestLoader.loadTestsFromNames gives very poor
1032
# errors if it fails to load a named module - no indication of what's
1033
# actually wrong, just "no such module". We should probably override that
1034
# class, but for the moment just load them ourselves. (mbp 20051202)
1035
loader = TestLoader()
1036
from bzrlib.transport import TransportTestProviderAdapter
1037
adapter = TransportTestProviderAdapter()
1038
adapt_modules(test_transport_implementations, adapter, loader, suite)
1039
for mod_name in testmod_names:
1040
mod = _load_module_by_name(mod_name)
1041
suite.addTest(loader.loadTestsFromModule(mod))
1042
for package in packages_to_test():
1043
suite.addTest(package.test_suite())
341
1044
for m in MODULES_TO_TEST:
342
suite.addTest(TestLoader().loadTestsFromModule(m))
1045
suite.addTest(loader.loadTestsFromModule(m))
343
1046
for m in (MODULES_TO_DOCTEST):
344
1047
suite.addTest(DocTestSuite(m))
345
for p in bzrlib.plugin.all_plugins:
346
if hasattr(p, 'test_suite'):
347
suite.addTest(p.test_suite())
1048
for name, plugin in bzrlib.plugin.all_plugins().items():
1049
if getattr(plugin, 'test_suite', None) is not None:
1050
suite.addTest(plugin.test_suite())
1054
def adapt_modules(mods_list, adapter, loader, suite):
1055
"""Adapt the modules in mods_list using adapter and add to suite."""
1056
for mod_name in mods_list:
1057
mod = _load_module_by_name(mod_name)
1058
for test in iter_suite_tests(loader.loadTestsFromModule(mod)):
1059
suite.addTests(adapter.adapt(test))
1062
def _load_module_by_name(mod_name):
1063
parts = mod_name.split('.')
1064
module = __import__(mod_name)
1066
# for historical reasons python returns the top-level module even though
1067
# it loads the submodule; we need to walk down to get the one we want.
1069
module = getattr(module, parts.pop(0))
added
removed
bzrlib/tests/__init__.py
