~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2006 Canonical Ltd

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 2 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Black-box tests for bzr remove-tree."""

import os

from bzrlib.tests.blackbox import ExternalBase

class TestRemoveTree(ExternalBase):

    def setUp(self):

        super(TestRemoveTree, self).setUp()

        self.tree = self.make_branch_and_tree('branch1')

        self.build_tree(['branch1/foo'])

        self.tree.add('foo')

        self.tree.commit('1')

        self.failUnlessExists('branch1/foo')

    # Success modes

    def test_remove_tree_original_branch(self):

        os.chdir('branch1')

        self.run_bzr('remove-tree')

        self.failIfExists('foo')

    def test_remove_tree_original_branch_explicit(self):

        self.run_bzr('remove-tree branch1')

        self.failIfExists('branch1/foo')

    def test_remove_tree_sprouted_branch(self):

        self.tree.bzrdir.sprout('branch2')

        self.failUnlessExists('branch2/foo')

        os.chdir('branch2')

        self.run_bzr('remove-tree')

        self.failIfExists('foo')

    def test_remove_tree_sprouted_branch_explicit(self):

        self.tree.bzrdir.sprout('branch2')

        self.failUnlessExists('branch2/foo')

        self.run_bzr('remove-tree branch2')

        self.failIfExists('branch2/foo')

    def test_remove_tree_checkout(self):

        self.tree.branch.create_checkout('branch2', lightweight=False)

        self.failUnlessExists('branch2/foo')

        os.chdir('branch2')

        self.run_bzr('remove-tree')

        self.failIfExists('foo')

        os.chdir('..')

        self.failUnlessExists('branch1/foo')

    def test_remove_tree_checkout_explicit(self):

        self.tree.branch.create_checkout('branch2', lightweight=False)

        self.failUnlessExists('branch2/foo')

        self.run_bzr('remove-tree branch2')

        self.failIfExists('branch2/foo')

        self.failUnlessExists('branch1/foo')

    # Failure modes

    def test_remove_tree_lightweight_checkout(self):

        self.tree.branch.create_checkout('branch2', lightweight=True)

        self.failUnlessExists('branch2/foo')

        os.chdir('branch2')

        output = self.run_bzr_error(

            ["You cannot remove the working tree from a lightweight checkout"],

            'remove-tree', retcode=3)

        self.failUnlessExists('foo')

        os.chdir('..')

        self.failUnlessExists('branch1/foo')

    def test_remove_tree_lightweight_checkout_explicit(self):

        self.tree.branch.create_checkout('branch2', lightweight=True)

        self.failUnlessExists('branch2/foo')

        output = self.run_bzr_error(

            ["You cannot remove the working tree from a lightweight checkout"],

            'remove-tree branch2', retcode=3)

        self.failUnlessExists('branch2/foo')

        self.failUnlessExists('branch1/foo')

    def test_remove_tree_empty_dir(self):

        os.mkdir('branch2')

        os.chdir('branch2')

        output = self.run_bzr_error(["Not a branch"],

                                    'remove-tree', retcode=3)

    def test_remove_tree_repeatedly(self):

        self.run_bzr('remove-tree branch1')

        self.failIfExists('branch1/foo')

        output = self.run_bzr_error(["No working tree to remove"],

                                    'remove-tree branch1', retcode=3)

    def test_remove_tree_remote_path(self):

        # TODO: I can't think of a way to implement this...

        pass