/brz/remove-bazaar

#    Copyright (C) 2011 Canonical Ltd

#    Copyright (C) 2019 Jelmer Vernooij <jelmer@jelmer.uk>

#

#    Breezy 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.

#

#    Breezy 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 Breezy; if not, write to the Free Software

#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

#

"""Tests for the quilt code."""

from __future__ import absolute_import

import os

from ..wrapper import (

    quilt_pop_all,

    quilt_applied,

    quilt_unapplied,

    quilt_push_all,

    quilt_series,

    )

from ....tests import TestCaseWithTransport

from ....tests.features import ExecutableFeature

quilt_feature = ExecutableFeature('quilt')

TRIVIAL_PATCH = """--- /dev/null	2012-01-02 01:09:10.986490031 +0100

+++ base/a	2012-01-02 20:03:59.710666215 +0100

@@ -0,0 +1 @@

+a

"""

class QuiltTests(TestCaseWithTransport):

    _test_needs_features = [quilt_feature]

    def make_empty_quilt_dir(self, path):

        source = self.make_branch_and_tree(path)

        self.build_tree(

            [os.path.join(path, n) for n in ['patches/']])

        self.build_tree_contents([

            (os.path.join(path, "patches/series"), "\n")])

        source.add(["patches", "patches/series"])

        return source

    def test_series_all_empty(self):

        source = self.make_empty_quilt_dir("source")

        self.assertEquals([], quilt_series(source, 'patches/series'))

    def test_series_all(self):

        source = self.make_empty_quilt_dir("source")

        self.build_tree_contents([

            ("source/patches/series", "patch1.diff\n"),

            ("source/patches/patch1.diff", TRIVIAL_PATCH)])

        source.smart_add(["source"])

        self.assertEquals(

            ["patch1.diff"], quilt_series(source, 'patches/series'))

    def test_push_all_empty(self):

        self.make_empty_quilt_dir("source")

        quilt_push_all("source", quiet=True)

    def test_poph_all_empty(self):

        self.make_empty_quilt_dir("source")

        quilt_pop_all("source", quiet=True)

    def test_applied_empty(self):

        source = self.make_empty_quilt_dir("source")

        self.build_tree_contents([

            ("source/patches/series", "patch1.diff\n"),

            ("source/patches/patch1.diff", "foob ar")])

        self.assertEquals([], quilt_applied(source))

    def test_unapplied(self):

        self.make_empty_quilt_dir("source")

        self.build_tree_contents([

            ("source/patches/series", "patch1.diff\n"),

            ("source/patches/patch1.diff", "foob ar")])

        self.assertEquals(["patch1.diff"], quilt_unapplied("source"))

    def test_unapplied_multi(self):

        self.make_empty_quilt_dir("source")

        self.build_tree_contents([

            ("source/patches/series", "patch1.diff\npatch2.diff"),

            ("source/patches/patch1.diff", "foob ar"),

            ("source/patches/patch2.diff", "bazb ar")])

        self.assertEquals(["patch1.diff", "patch2.diff"],

                          quilt_unapplied("source", "patches"))