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bzrlib/tests/per_bzrdir/test_bzrdir.py

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from itertools import izip

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import os

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from stat import S_ISDIR

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import sys

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import bzrlib.branch

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from bzrlib import (

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        try:

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            bzrdir.destroy_branch()

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        except (errors.UnsupportedOperation, errors.TransportNotPossible):

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            raise TestNotApplicable('Format does not support destroying tree')

 

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            raise TestNotApplicable('Format does not support destroying branch')

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        self.assertRaises(errors.NotBranchError, bzrdir.open_branch)

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        bzrdir.create_branch()

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        bzrdir.open_branch()

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    def test_destroy_colocated_branch(self):

 

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        branch = self.make_branch('branch')

 

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        bzrdir = branch.bzrdir

 

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        try:

 

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            colo_branch = bzrdir.create_branch('colo')

 

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        except errors.NoColocatedBranchSupport:

 

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            raise TestNotApplicable('BzrDir does not do colocated branches')

 

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        bzrdir.destroy_branch("colo")

 

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        self.assertRaises(errors.NotBranchError, bzrdir.open_branch, 

 

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                          "colo")

 

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    def test_destroy_repository(self):

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        repo = self.make_repository('repository')

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        bzrdir = repo.bzrdir

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        dir = self.make_bzrdir('source')

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        try:

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            reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,

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                referenced_branch)

 

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                target_branch=referenced_branch)

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        except errors.IncompatibleFormat:

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            # this is ok too, not all formats have to support references.

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            return

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        dir = self.make_bzrdir('source')

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        try:

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            reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,

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                referenced_branch)

 

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                target_branch=referenced_branch)

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        except errors.IncompatibleFormat:

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            # this is ok too, not all formats have to support references.

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            return

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        dir = self.make_bzrdir('source')

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        try:

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            reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,

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                referenced_branch)

 

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                target_branch=referenced_branch)

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        except errors.IncompatibleFormat:

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            # this is ok too, not all formats have to support references.

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            return

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        dir = self.make_bzrdir('source')

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        try:

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            reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,

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                referenced_branch)

 

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                target_branch=referenced_branch)

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        except errors.IncompatibleFormat:

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            # this is ok too, not all formats have to support references.

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            return

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        dir = self.make_bzrdir('source')

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        try:

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            reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,

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                referenced_tree.branch)

 

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                target_branch=referenced_tree.branch)

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        except errors.IncompatibleFormat:

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            # this is ok too, not all formats have to support references.

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            return

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        dir = self.make_bzrdir('source')

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        try:

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            reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,

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                referenced_tree.branch)

 

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                target_branch=referenced_tree.branch)

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        except errors.IncompatibleFormat:

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            # this is ok too, not all formats have to support references.

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            return

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        dir = self.make_bzrdir('source')

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        try:

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            reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,

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                referenced_branch)

 

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                target_branch=referenced_branch)

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        except errors.IncompatibleFormat:

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            # this is ok too, not all formats have to support references.

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            return

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        dir = self.make_bzrdir('source')

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        try:

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            reference = bzrlib.branch.BranchReferenceFormat().initialize(dir,

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                referenced_branch)

 

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                target_branch=referenced_branch)

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        except errors.IncompatibleFormat:

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            # this is ok too, not all formats have to support references.

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            return

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        self.failUnless(isinstance(made_branch, bzrlib.branch.Branch))

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        self.assertEqual(made_control, made_branch.bzrdir)

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    def test_create_colo_branch(self):

 

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        # a bzrdir can construct a branch and repository for itself.

 

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        if not self.bzrdir_format.is_supported():

 

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            # unsupported formats are not loopback testable

 

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            # because the default open will not open them and

 

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            # they may not be initializable.

 

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            raise TestNotApplicable('Control dir format not supported')

 

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        t = get_transport(self.get_url())

 

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        made_control = self.bzrdir_format.initialize(t.base)

 

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        made_repo = made_control.create_repository()

 

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        try:

 

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            made_branch = made_control.create_branch("colo")

 

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        except errors.NoColocatedBranchSupport:

 

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            raise TestNotApplicable('Colocated branches not supported')

 

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        self.failUnless(isinstance(made_branch, bzrlib.branch.Branch))

 

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        self.assertEqual(made_control, made_branch.bzrdir)

 

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    def test_open_branch(self):

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        if not self.bzrdir_format.is_supported():

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            # unsupported formats are not loopback testable

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        self.failUnless(isinstance(opened_branch, made_branch.__class__))

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        self.failUnless(isinstance(opened_branch._format, made_branch._format.__class__))

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    def test_list_branches(self):

 

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        if not self.bzrdir_format.is_supported():

 

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            # unsupported formats are not loopback testable

 

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            # because the default open will not open them and

 

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            # they may not be initializable.

 

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            return

 

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        t = get_transport(self.get_url())

 

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        made_control = self.bzrdir_format.initialize(t.base)

 

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        made_repo = made_control.create_repository()

 

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        made_branch = made_control.create_branch()

 

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        branches = made_control.list_branches()

 

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        self.assertEquals(1, len(branches))

 

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        self.assertEquals(made_branch.base, branches[0].base)

 

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        try:

 

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            made_control.destroy_branch()

 

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        except errors.UnsupportedOperation:

 

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            pass # Not all bzrdirs support destroying directories

 

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        else:

 

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            self.assertEquals([], made_control.list_branches())

 

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    def test_create_repository(self):

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        # a bzrdir can construct a repository for itself.

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        if not self.bzrdir_format.is_supported():

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class TestBreakLock(TestCaseWithBzrDir):

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    def setUp(self):

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        super(TestBreakLock, self).setUp()

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        # we want a UI factory that accepts canned input for the tests:

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        # while SilentUIFactory still accepts stdin, we need to customise

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        # ours

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        self.old_factory = bzrlib.ui.ui_factory

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        self.addCleanup(self.restoreFactory)

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    def restoreFactory(self):

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        bzrlib.ui.ui_factory = self.old_factory

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    def test_break_lock_empty(self):

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        # break lock on an empty bzrdir should work silently.

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        dir = self.make_bzrdir('.')

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        thisdir = self.make_bzrdir('this')

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        try:

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            bzrlib.branch.BranchReferenceFormat().initialize(

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                thisdir, master)

 

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                thisdir, target_branch=master)

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        except errors.IncompatibleFormat:

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            return

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        unused_repo = thisdir.create_repository()

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