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# Copyright 2015 Lars Wirzenius
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
#
# =*= License: GPL-3+ =*=
import os
import shutil
import tempfile
import unittest
import cliapp
import icklib
class GitCloneTests(unittest.TestCase):
def setUp(self):
self.tempdir = tempfile.mkdtemp()
self.origin = os.path.join(self.tempdir, 'origin.git')
cliapp.runcmd(['git', 'init', self.origin])
with open(os.path.join(self.origin, 'README'), 'w') as f:
f.write('This is a README\n')
cliapp.runcmd(['git', 'add', '.'], cwd=self.origin)
cliapp.runcmd(['git', 'commit', '-mfoo'], cwd=self.origin)
def tearDown(self):
shutil.rmtree(self.tempdir)
def test_sets_dirname(self):
clone = icklib.GitClone()
self.assertEqual(clone.dirname, None)
clone.set_dirname('foo')
self.assertEqual(clone.dirname, 'foo')
def test_sets_url(self):
clone = icklib.GitClone()
self.assertEqual(clone.url, None)
clone.set_url('foo')
self.assertEqual(clone.url, 'foo')
def test_sets_subdir(self):
clone = icklib.GitClone()
self.assertEqual(clone.subdir, None)
clone.set_subdir('foo')
self.assertEqual(clone.subdir, 'foo')
def test_clones_from_origin(self):
clonedir = os.path.join(self.tempdir, 'clone')
clone = icklib.GitClone()
clone.set_dirname(clonedir)
clone.set_url(self.origin)
clone.clone_from_url()
self.assertTrue(os.path.exists(os.path.join(clonedir, '.git')))
def test_checks_out_branch(self):
clonedir = os.path.join(self.tempdir, 'clone')
clone = icklib.GitClone()
clone.set_dirname(clonedir)
clone.set_url(self.origin)
clone.clone_from_url()
clone.checkout('master')
output = cliapp.runcmd(
['git', 'status', '--porcelain', '--branch'],
cwd=clonedir)
self.assertTrue(output.startswith('## master'))
def test_updates_from_origin(self):
clonedir = os.path.join(self.tempdir, 'clone')
clone = icklib.GitClone()
clone.set_dirname(clonedir)
clone.set_url(self.origin)
clone.clone_from_url()
with open(os.path.join(self.origin, 'README'), 'w') as f:
f.write('This is a NEW README\n')
cliapp.runcmd(['git', 'add', '.'], cwd=self.origin)
cliapp.runcmd(['git', 'commit', '-mfoo'], cwd=self.origin)
clone.update_from_url()
clone.checkout('master')
with open(os.path.join(clonedir, 'README')) as f:
text = f.read()
self.assertEqual(text, 'This is a NEW README\n')
def test_syncs_from_uri(self):
clonedir = os.path.join(self.tempdir, 'clone')
clone = icklib.GitClone()
clone.set_dirname(clonedir)
clone.set_url(self.origin)
clone.sync_from_url()
with open(os.path.join(self.origin, 'README'), 'w') as f:
f.write('This is a NEW README\n')
cliapp.runcmd(['git', 'add', '.'], cwd=self.origin)
cliapp.runcmd(['git', 'commit', '-mfoo'], cwd=self.origin)
clone.sync_from_url()
clone.checkout('master')
with open(os.path.join(clonedir, 'README')) as f:
text = f.read()
self.assertEqual(text, 'This is a NEW README\n')
def test_returns_some_commit_id_for_HEAD(self):
clonedir = os.path.join(self.tempdir, 'clone')
clone = icklib.GitClone()
clone.set_dirname(clonedir)
clone.set_url(self.origin)
clone.clone_from_url()
self.assertEqual(type(clone.get_HEAD_commit()), str)
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