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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.
"""A place to put test of the replacers.
"""
import os
import unittest
from gabbi import case
from gabbi import exception
class EnvironReplaceTest(unittest.TestCase):
def test_environ_boolean(self):
"""Environment variables are always strings
That doesn't always suit our purposes, so test that "True"
and "False" become booleans as a special case.
"""
http_case = case.HTTPTestCase('test_request')
message = "$ENVIRON['moo']"
os.environ['moo'] = "True"
self.assertEqual(True, http_case._environ_replace(message))
os.environ['moo'] = "False"
self.assertEqual(False, http_case._environ_replace(message))
os.environ['moo'] = "true"
self.assertEqual(True, http_case._environ_replace(message))
os.environ['moo'] = "faLse"
self.assertEqual(False, http_case._environ_replace(message))
os.environ['moo'] = "null"
self.assertEqual(None, http_case._environ_replace(message))
os.environ['moo'] = "1"
self.assertEqual(1, http_case._environ_replace(message))
os.environ['moo'] = "cow"
self.assertEqual("cow", http_case._environ_replace(message))
message = '$ENVIRON["moo"]'
os.environ['moo'] = "True"
self.assertEqual(True, http_case._environ_replace(message))
class TestReplaceHeaders(unittest.TestCase):
def test_empty_headers(self):
"""A None value in headers should cause a GabbiFormatError."""
http_case = case.HTTPTestCase('test_request')
self.assertRaises(
exception.GabbiFormatError,
http_case._replace_headers_template, 'foo', None)
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