/brz/remove-bazaar

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

"""Test that we can use smart_add on all Tree implementations."""

from cStringIO import StringIO

from bzrlib import (

    add,

    errors,

    ignores,

    osutils,

    tests,

    workingtree,

    )

from bzrlib.add import (

    AddAction,

    AddFromBaseAction,

    )

from bzrlib.tests.test_smart_add import AddCustomIDAction

from bzrlib.tests.per_workingtree import TestCaseWithWorkingTree

class TestSmartAddTree(TestCaseWithWorkingTree):

    def test_single_file(self):

        tree = self.make_branch_and_tree('tree')

        self.build_tree(['tree/a'])

        tree.smart_add(['tree'])

        tree.lock_read()

        try:

            files = [(path, status, kind)

                     for path, status, kind, file_id, parent_id

                      in tree.list_files(include_root=True)]

        finally:

            tree.unlock()

        self.assertEqual([('', 'V', 'directory'), ('a', 'V', 'file')],

                         files)

    def assertFilenameSkipped(self, filename):

        tree = self.make_branch_and_tree('tree')

        self.build_tree(['tree/'+filename])

        tree.smart_add(['tree'])

        self.assertEqual(None, tree.path2id(filename))

    def test_path_containing_newline_skips(self):

        self.assertFilenameSkipped('a\nb')

    def test_path_containing_carriagereturn_skips(self):

        self.assertFilenameSkipped('a\rb')

    def test_save_false(self):

        """Dry-run add doesn't permanently affect the tree."""

        wt = self.make_branch_and_tree('.')

        wt.lock_write()

        try:

            self.build_tree(['file'])

            wt.smart_add(['file'], save=False)

            # the file should not be added - no id.

            self.assertEqual(wt.path2id('file'), None)

        finally:

            wt.unlock()

        # and the disk state should be the same - reopen to check.

        wt = wt.bzrdir.open_workingtree()

        self.assertEqual(wt.path2id('file'), None)

    def test_add_dot_from_root(self):

        """Test adding . from the root of the tree."""

        paths = ("original/", "original/file1", "original/file2")

        self.build_tree(paths)

        wt = self.make_branch_and_tree('.')

        wt.smart_add((u".",))

        for path in paths:

            self.assertNotEqual(wt.path2id(path), None)

    def test_add_dot_from_subdir(self):

        """Test adding . from a subdir of the tree."""

        paths = ("original/", "original/file1", "original/file2")

        self.build_tree(paths)

        wt = self.make_branch_and_tree('.')

        wt.smart_add((u".",))

        for path in paths:

            self.assertNotEqual(wt.path2id(path), None)

    def test_add_tree_from_above_tree(self):

        """Test adding a tree from above the tree."""

        paths = ("original/", "original/file1", "original/file2")

        branch_paths = ("branch/", "branch/original/", "branch/original/file1",

                        "branch/original/file2")

        self.build_tree(branch_paths)

        wt = self.make_branch_and_tree('branch')

        wt.smart_add(("branch",))

        for path in paths:

            self.assertNotEqual(wt.path2id(path), None)

    def test_add_above_tree_preserves_tree(self):

        """Test nested trees are not affect by an add above them."""

        paths = ("original/", "original/file1", "original/file2")

        child_paths = ("path",)

        full_child_paths = ("original/child", "original/child/path")

        build_paths = ("original/", "original/file1", "original/file2",

                       "original/child/", "original/child/path")

        self.build_tree(build_paths)

        wt = self.make_branch_and_tree('.')

        child_tree = self.make_branch_and_tree('original/child')

        wt.smart_add((".",))

        for path in paths:

            self.assertNotEqual((path, wt.path2id(path)),

                                (path, None))

        for path in full_child_paths:

            self.assertEqual((path, wt.path2id(path)),

                             (path, None))

        for path in child_paths:

            self.assertEqual(child_tree.path2id(path), None)

    def test_add_paths(self):

        """Test smart-adding a list of paths."""

        paths = ("file1", "file2")

        self.build_tree(paths)

        wt = self.make_branch_and_tree('.')

        wt.smart_add(paths)

        for path in paths:

            self.assertNotEqual(wt.path2id(path), None)

    def test_add_ignored_nested_paths(self):

        """Test smart-adding a list of paths which includes ignored ones."""

        wt = self.make_branch_and_tree('.')

        tree_shape = ("adir/", "adir/CVS/", "adir/CVS/afile", "adir/CVS/afile2")

        add_paths = ("adir/CVS", "adir/CVS/afile", "adir")

        expected_paths = ("adir", "adir/CVS", "adir/CVS/afile", "adir/CVS/afile2")

        self.build_tree(tree_shape)

        wt.smart_add(add_paths)

        for path in expected_paths:

            self.assertNotEqual(wt.path2id(path), None, "No id added for %s" % path)

    def test_add_non_existant(self):

        """Test smart-adding a file that does not exist."""

        wt = self.make_branch_and_tree('.')

        self.assertRaises(errors.NoSuchFile, wt.smart_add, ['non-existant-file'])

    def test_returns_and_ignores(self):

        """Correctly returns added/ignored files"""

        wt = self.make_branch_and_tree('.')

        # The default ignore list includes '*.py[co]', but not CVS

        ignores._set_user_ignores(['*.py[co]'])

        self.build_tree(['inertiatic/', 'inertiatic/esp', 'inertiatic/CVS',

                        'inertiatic/foo.pyc'])

        added, ignored = wt.smart_add(u'.')

        self.assertSubset(('inertiatic', 'inertiatic/esp', 'inertiatic/CVS'),

                          added)

        self.assertSubset(('*.py[co]',), ignored)

        self.assertSubset(('inertiatic/foo.pyc',), ignored['*.py[co]'])

    def test_add_multiple_dirs(self):

        """Test smart adding multiple directories at once."""

        added_paths = ['file1', 'file2',

                       'dir1/', 'dir1/file3',

                       'dir1/subdir2/', 'dir1/subdir2/file4',

                       'dir2/', 'dir2/file5',

                      ]

        not_added = ['file6', 'dir3/', 'dir3/file7', 'dir3/file8']

        self.build_tree(added_paths)

        self.build_tree(not_added)

        wt = self.make_branch_and_tree('.')

        wt.smart_add(['file1', 'file2', 'dir1', 'dir2'])

        for path in added_paths:

            self.assertNotEqual(None, wt.path2id(path.rstrip('/')),

                    'Failed to add path: %s' % (path,))

        for path in not_added:

            self.assertEqual(None, wt.path2id(path.rstrip('/')),

                    'Accidentally added path: %s' % (path,))

    def test_add_file_in_unknown_dir(self):

        # Test that parent directory addition is implicit

        tree = self.make_branch_and_tree('.')

        self.build_tree(['dir/', 'dir/subdir/', 'dir/subdir/foo'])

        tree.smart_add(['dir/subdir/foo'])

        tree.lock_read()

        self.addCleanup(tree.unlock)

        self.assertEqual(['', 'dir', 'dir/subdir', 'dir/subdir/foo'],

            [path for path, ie in tree.iter_entries_by_dir()])

    def test_custom_ids(self):

        sio = StringIO()

        action = AddCustomIDAction(to_file=sio, should_print=True)

        self.build_tree(['file1', 'dir1/', 'dir1/file2'])

        wt = self.make_branch_and_tree('.')

        wt.smart_add(['.'], action=action)

        # The order of adds is not strictly fixed:

        sio.seek(0)

        lines = sorted(sio.readlines())

        self.assertEqualDiff(['added dir1 with id directory-dir1\n',

                              'added dir1/file2 with id file-dir1%file2\n',

                              'added file1 with id file-file1\n',

                             ], lines)

        wt.lock_read()

        self.addCleanup(wt.unlock)

        self.assertEqual([('', wt.path2id('')),

                          ('dir1', 'directory-dir1'),

                          ('dir1/file2', 'file-dir1%file2'),

                          ('file1', 'file-file1'),

                         ], [(path, ie.file_id) for path, ie

                                in wt.inventory.iter_entries()])

    def make_unicode_containing_tree(self):

        try:

            self.build_tree([u'a\u030a'])

        except UnicodeError:

            raise tests.TestSkipped('Filesystem cannot create unicode filenames')

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

    def test_accessible_explicit(self):

        self.make_unicode_containing_tree()

        orig = osutils.normalized_filename

        osutils.normalized_filename = osutils._accessible_normalized_filename

        try:

            self.wt.smart_add([u'a\u030a'])

            self.wt.lock_read()

            self.addCleanup(self.wt.unlock)

            self.assertEqual([('', 'directory'), (u'\xe5', 'file')],

                    [(path, ie.kind) for path,ie in

                        self.wt.inventory.iter_entries()])

        finally:

            osutils.normalized_filename = orig

    def test_accessible_implicit(self):

        self.make_unicode_containing_tree()

        orig = osutils.normalized_filename

        osutils.normalized_filename = osutils._accessible_normalized_filename

        try:

            self.wt.smart_add([])

            self.wt.lock_read()

            self.addCleanup(self.wt.unlock)

            self.assertEqual([('', 'directory'), (u'\xe5', 'file')],

                    [(path, ie.kind) for path,ie in

                        self.wt.inventory.iter_entries()])

        finally:

            osutils.normalized_filename = orig

    def test_inaccessible_explicit(self):

        self.make_unicode_containing_tree()

        orig = osutils.normalized_filename

        osutils.normalized_filename = osutils._inaccessible_normalized_filename

        try:

            self.assertRaises(errors.InvalidNormalization,

                    self.wt.smart_add, [u'a\u030a'])

        finally:

            osutils.normalized_filename = orig

    def test_inaccessible_implicit(self):

        self.make_unicode_containing_tree()

        orig = osutils.normalized_filename

        osutils.normalized_filename = osutils._inaccessible_normalized_filename

        try:

            # TODO: jam 20060701 In the future, this should probably

            #       just ignore files that don't fit the normalization

            #       rules, rather than exploding

            self.assertRaises(errors.InvalidNormalization,

                    self.wt.smart_add, [])

        finally:

            osutils.normalized_filename = orig