Staging
v0.8.1
v0.8.1
test_create.py
# -*- coding: utf-8 -*-
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import fixtures
import io
import mock
from reno import create
from reno.tests import base
class TestPickFileName(base.TestCase):
@mock.patch('os.path.exists')
def test_not_random_enough(self, exists):
exists.return_value = True
self.assertRaises(
ValueError,
create._pick_note_file_name,
'somepath',
'someslug',
)
@mock.patch('os.path.exists')
def test_random_enough(self, exists):
exists.return_value = False
result = create._pick_note_file_name('somepath', 'someslug')
self.assertIn('somepath', result)
self.assertIn('someslug', result)
class TestCreate(base.TestCase):
def setUp(self):
super(TestCreate, self).setUp()
self.tmpdir = self.useFixture(fixtures.TempDir()).path
def _create_user_template(self, contents):
filename = create._pick_note_file_name(self.tmpdir, 'usertemplate')
with open(filename, 'w') as f:
f.write(contents)
return filename
def _get_file_path_from_output(self, output):
# Get the last consecutive word from the output and remove the newline
return output[output.rfind(" ") + 1:-1]
def test_create_from_template(self):
filename = create._pick_note_file_name(self.tmpdir, 'theslug')
create._make_note_file(filename, 'i-am-a-template')
with open(filename, 'r') as f:
body = f.read()
self.assertEqual('i-am-a-template', body)
def test_create_from_user_template(self):
args = mock.Mock()
args.from_template = self._create_user_template('i-am-a-user-template')
args.slug = 'theslug'
args.edit = False
conf = mock.Mock()
conf.notespath = self.tmpdir
with mock.patch('sys.stdout', new=io.StringIO()) as fake_out:
create.create_cmd(args, conf)
filename = self._get_file_path_from_output(fake_out.getvalue())
with open(filename, 'r') as f:
body = f.read()
self.assertEqual('i-am-a-user-template', body)
def test_create_from_user_template_fails_because_unexistent_file(self):
args = mock.Mock()
args.from_template = 'some-unexistent-file.yaml'
args.slug = 'theslug'
args.edit = False
conf = mock.Mock()
conf.notespath = self.tmpdir
self.assertRaises(ValueError, create.create_cmd, args, conf)
def test_edit(self):
self.useFixture(fixtures.EnvironmentVariable('EDITOR', 'myeditor'))
with mock.patch('subprocess.call') as call_mock:
self.assertTrue(create._edit_file('somepath'))
call_mock.assert_called_once_with(['myeditor', 'somepath'])
def test_edit_without_editor_env_var(self):
self.useFixture(fixtures.EnvironmentVariable('EDITOR'))
with mock.patch('subprocess.call') as call_mock:
self.assertFalse(create._edit_file('somepath'))
call_mock.assert_not_called()