~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2006-2010 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

"""External tests of 'bzr ls'"""

import os

from bzrlib import ignores

from bzrlib.tests import TestCaseWithTransport

class TestLS(TestCaseWithTransport):

    def setUp(self):

        super(TestLS, self).setUp()

        # Create a simple branch that can be used in testing

        ignores._set_user_ignores(['user-ignore'])

        self.wt = self.make_branch_and_tree('.')

        self.build_tree_contents([

                                 ('.bzrignore', '*.pyo\n'),

                                 ('a', 'hello\n'),

                                 ])

    def ls_equals(self, value, args=None, recursive=True):

        command = 'ls'

        if args is not None:

            command += ' ' + args

        if recursive:

            command += ' -R'

        out, err = self.run_bzr(command)

        self.assertEqual('', err)

        self.assertEqualDiff(value, out)

    def test_ls_null_verbose(self):

        # Can't supply both

        self.run_bzr_error(['Cannot set both --verbose and --null'],

                           'ls --verbose --null')

    def test_ls_basic(self):

        """Test the abilities of 'bzr ls'"""

        self.ls_equals('.bzrignore\na\n')

        self.ls_equals('.bzrignore\na\n', './')

        self.ls_equals('?        .bzrignore\n'

                       '?        a\n',

                       '--verbose')

        self.ls_equals('.bzrignore\n'

                       'a\n',

                       '--unknown')

        self.ls_equals('', '--ignored')

        self.ls_equals('', '--versioned')

        self.ls_equals('', '-V')

        self.ls_equals('.bzrignore\n'

                       'a\n',

                       '--unknown --ignored --versioned')

        self.ls_equals('.bzrignore\n'

                       'a\n',

                       '--unknown --ignored -V')

        self.ls_equals('', '--ignored --versioned')

        self.ls_equals('', '--ignored -V')

        self.ls_equals('.bzrignore\0a\0', '--null')

    def test_ls_added(self):

        self.wt.add(['a'])

        self.ls_equals('?        .bzrignore\n'

                       'V        a\n',

                       '--verbose')

        self.wt.commit('add')

        self.build_tree(['subdir/'])

        self.ls_equals('?        .bzrignore\n'

                       'V        a\n'

                       '?        subdir/\n'

                       , '--verbose')

        self.build_tree(['subdir/b'])

        self.wt.add(['subdir/', 'subdir/b', '.bzrignore'])

        self.ls_equals('V        .bzrignore\n'

                       'V        a\n'

                       'V        subdir/\n'

                       'V        subdir/b\n'

                       , '--verbose')

    def test_show_ids(self):

        self.build_tree(['subdir/'])

        self.wt.add(['a', 'subdir'], ['a-id', 'subdir-id'])

        self.ls_equals(

            '.bzrignore                                         \n'

            'a                                                  a-id\n'

            'subdir/                                            subdir-id\n',

            '--show-ids')

        self.ls_equals(

            '?        .bzrignore\n'

            'V        a                                         a-id\n'

            'V        subdir/                                   subdir-id\n',

            '--show-ids --verbose')

        self.ls_equals('.bzrignore\0\0'

                       'a\0a-id\0'

                       'subdir\0subdir-id\0', '--show-ids --null')

    def test_ls_no_recursive(self):

        self.build_tree(['subdir/', 'subdir/b'])

        self.wt.add(['a', 'subdir/', 'subdir/b', '.bzrignore'])

        self.ls_equals('.bzrignore\n'

                       'a\n'

                       'subdir/\n'

                       , recursive=False)

        self.ls_equals('V        .bzrignore\n'

                       'V        a\n'

                       'V        subdir/\n'

                       , '--verbose', recursive=False)

        # Check what happens in a sub-directory

        os.chdir('subdir')

        self.ls_equals('b\n')

        self.ls_equals('b\0'

                  , '--null')

        self.ls_equals('subdir/b\n'

                       , '--from-root')

        self.ls_equals('subdir/b\0'

                       , '--from-root --null')

        self.ls_equals('subdir/b\n'

                       , '--from-root', recursive=False)

    def test_ls_path(self):

        """If a path is specified, files are listed with that prefix"""

        self.build_tree(['subdir/', 'subdir/b'])

        self.wt.add(['subdir', 'subdir/b'])

        self.ls_equals('subdir/b\n' ,

                       'subdir')

        os.chdir('subdir')

        self.ls_equals('../.bzrignore\n'

                       '../a\n'

                       '../subdir/\n'

                       '../subdir/b\n' ,

                       '..')

        self.ls_equals('../.bzrignore\0'

                       '../a\0'

                       '../subdir\0'

                       '../subdir/b\0' ,

                       '.. --null')

        self.ls_equals('?        ../.bzrignore\n'

                       '?        ../a\n'

                       'V        ../subdir/\n'

                       'V        ../subdir/b\n' ,

                       '.. --verbose')

        self.run_bzr_error(['cannot specify both --from-root and PATH'],

                           'ls --from-root ..')

    def test_ls_revision(self):

        self.wt.add(['a'])

        self.wt.commit('add')

        self.build_tree(['subdir/'])

        # Check what happens when we supply a specific revision

        self.ls_equals('a\n', '--revision 1')

        self.ls_equals('V        a\n'

                       , '--verbose --revision 1')

        os.chdir('subdir')

        self.ls_equals('', '--revision 1')

    def test_ls_branch(self):

        """If a branch is specified, files are listed from it"""

        self.build_tree(['subdir/', 'subdir/b'])

        self.wt.add(['subdir', 'subdir/b'])

        self.wt.commit('committing')

        branch = self.make_branch('branchdir')

        branch.pull(self.wt.branch)

        self.ls_equals('branchdir/subdir/\n'

                       'branchdir/subdir/b\n',

                       'branchdir')

        self.ls_equals('branchdir/subdir/\n'

                       'branchdir/subdir/b\n',

                       'branchdir --revision 1')

    def test_ls_ignored(self):

        # Now try to do ignored files.

        self.wt.add(['a', '.bzrignore'])

        self.build_tree(['blah.py', 'blah.pyo', 'user-ignore'])

        self.ls_equals('.bzrignore\n'

                       'a\n'

                       'blah.py\n'

                       'blah.pyo\n'

                       'user-ignore\n'

                       )

        self.ls_equals('V        .bzrignore\n'

                       'V        a\n'

                       '?        blah.py\n'

                       'I        blah.pyo\n'

                       'I        user-ignore\n'

                       , '--verbose')

        self.ls_equals('blah.pyo\n'

                       'user-ignore\n'

                       , '--ignored')

        self.ls_equals('blah.py\n'

                       , '--unknown')

        self.ls_equals('.bzrignore\n'

                       'a\n'

                       , '--versioned')

        self.ls_equals('.bzrignore\n'

                       'a\n'

                       , '-V')

    def test_kinds(self):

        self.build_tree(['subdir/'])

        self.ls_equals('.bzrignore\n'

                       'a\n',

                       '--kind=file')

        self.ls_equals('subdir/\n',

                       '--kind=directory')

        self.ls_equals('',

                       '--kind=symlink')

        self.run_bzr_error(['invalid kind specified'], 'ls --kind=pile')

    def test_ls_path_nonrecursive(self):

        self.ls_equals('%s/.bzrignore\n'

                       '%s/a\n'

                       % (self.test_dir, self.test_dir),

                       self.test_dir, recursive=False)