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#
# 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.
"""Test loading data from files with <@.
"""
import unittest
from unittest import mock
from gabbi import case
@mock.patch(
'gabbi.case.open',
new_callable=mock.mock_open,
read_data='dummy content',
create=True,
)
class DataFileTest(unittest.TestCase):
"""Test reading files in tests.
Reading from local files is only allowed at or below the
test_directory level.
"""
def setUp(self):
self.http_case = case.HTTPTestCase('test_request')
def _assert_content_read(self, filepath):
self.assertEqual(
'dummy content', self.http_case.load_data_file(filepath))
def test_load_file(self, m_open):
self.http_case.test_directory = '.'
self._assert_content_read('data.json')
m_open.assert_called_with('./data.json', mode='rb')
def test_load_file_in_directory(self, m_open):
self.http_case.test_directory = '.'
self._assert_content_read('a/b/c/data.json')
m_open.assert_called_with('./a/b/c/data.json', mode='rb')
def test_load_file_in_root(self, m_open):
self.http_case.test_directory = '.'
filepath = '/top-level.private'
with self.assertRaises(ValueError):
self.http_case.load_data_file(filepath)
self.assertFalse(m_open.called)
def test_load_file_in_parent_dir(self, m_open):
self.http_case.test_directory = '.'
filepath = '../file-in-parent-dir.txt'
with self.assertRaises(ValueError):
self.http_case.load_data_file(filepath)
self.assertFalse(m_open.called)
def test_load_file_within_test_directory(self, m_open):
self.http_case.test_directory = '/a/b/c'
self._assert_content_read('../../b/c/file-in-test-dir.txt')
m_open.assert_called_with(
'/a/b/c/../../b/c/file-in-test-dir.txt', mode='rb')
def test_load_file_not_within_test_directory(self, m_open):
self.http_case.test_directory = '/a/b/c'
filepath = '../../b/E/file-in-test-dir.txt'
with self.assertRaises(ValueError):
self.http_case.load_data_file(filepath)
self.assertFalse(m_open.called)
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