~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2005, 2006, 2007 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

#

"""Tests of the 'bzr alias' command."""

from bzrlib.tests.blackbox import ExternalBase

class TestAlias(ExternalBase):

    def test_list_alias_with_none(self):

        """Calling alias with no parameters lists existing aliases."""

        out, err = self.run_bzr('alias')

        self.assertEquals('', out)

    def test_list_unknown_alias(self):

        out, err = self.run_bzr('alias commit')

        self.assertEquals('bzr alias: commit: not found\n', out)

    def test_add_alias_outputs_nothing(self):

        out, err = self.run_bzr('alias commit="commit --strict"')

        self.assertEquals('', out)

    def test_add_alias_visible(self):

        """Adding an alias makes it ..."""

        self.run_bzr('alias commit="commit --strict"')

        out, err = self.run_bzr('alias commit')

        self.assertEquals('bzr alias commit="commit --strict"\n', out)

    def test_alias_listing_alphabetical(self):

        self.run_bzr('alias commit="commit --strict"')

        self.run_bzr('alias ll="log --short"')

        self.run_bzr('alias add="add -q"')

        out, err = self.run_bzr('alias')

        self.assertEquals(

            'bzr alias add="add -q"\n'

            'bzr alias commit="commit --strict"\n'

            'bzr alias ll="log --short"\n',

            out)

    def test_remove_unknown_alias(self):

        out, err = self.run_bzr('alias --remove fooix', retcode=3)

        self.assertEquals('bzr: ERROR: The alias "fooix" does not exist.\n',

                          err)

    def test_remove_known_alias(self):

        self.run_bzr('alias commit="commit --strict"')

        out, err = self.run_bzr('alias commit')

        self.assertEquals('bzr alias commit="commit --strict"\n', out)

        # No output when removing an existing alias.

        out, err = self.run_bzr('alias --remove commit')

        self.assertEquals('', out)

        # Now its not.

        out, err = self.run_bzr('alias commit')

        self.assertEquals("bzr alias: commit: not found\n", out)