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- # -*- coding: utf-8 -*-
- # Copyright 2016 OpenMarket Ltd
- #
- # 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 os.path
- import shutil
- import tempfile
- import yaml
- from synapse.config.homeserver import HomeServerConfig
- from tests import unittest
- class ConfigLoadingTestCase(unittest.TestCase):
- def setUp(self):
- self.dir = tempfile.mkdtemp()
- print(self.dir)
- self.file = os.path.join(self.dir, "homeserver.yaml")
- def tearDown(self):
- shutil.rmtree(self.dir)
- def test_load_fails_if_server_name_missing(self):
- self.generate_config_and_remove_lines_containing("server_name")
- with self.assertRaises(Exception):
- HomeServerConfig.load_config("", ["-c", self.file])
- with self.assertRaises(Exception):
- HomeServerConfig.load_or_generate_config("", ["-c", self.file])
- def test_generates_and_loads_macaroon_secret_key(self):
- self.generate_config()
- with open(self.file,
- "r") as f:
- raw = yaml.load(f)
- self.assertIn("macaroon_secret_key", raw)
- config = HomeServerConfig.load_config("", ["-c", self.file])
- self.assertTrue(
- hasattr(config, "macaroon_secret_key"),
- "Want config to have attr macaroon_secret_key"
- )
- if len(config.macaroon_secret_key) < 5:
- self.fail(
- "Want macaroon secret key to be string of at least length 5,"
- "was: %r" % (config.macaroon_secret_key,)
- )
- config = HomeServerConfig.load_or_generate_config("", ["-c", self.file])
- self.assertTrue(
- hasattr(config, "macaroon_secret_key"),
- "Want config to have attr macaroon_secret_key"
- )
- if len(config.macaroon_secret_key) < 5:
- self.fail(
- "Want macaroon secret key to be string of at least length 5,"
- "was: %r" % (config.macaroon_secret_key,)
- )
- def test_load_succeeds_if_macaroon_secret_key_missing(self):
- self.generate_config_and_remove_lines_containing("macaroon")
- config1 = HomeServerConfig.load_config("", ["-c", self.file])
- config2 = HomeServerConfig.load_config("", ["-c", self.file])
- config3 = HomeServerConfig.load_or_generate_config("", ["-c", self.file])
- self.assertEqual(config1.macaroon_secret_key, config2.macaroon_secret_key)
- self.assertEqual(config1.macaroon_secret_key, config3.macaroon_secret_key)
- def test_disable_registration(self):
- self.generate_config()
- self.add_lines_to_config([
- "enable_registration: true",
- "disable_registration: true",
- ])
- # Check that disable_registration clobbers enable_registration.
- config = HomeServerConfig.load_config("", ["-c", self.file])
- self.assertFalse(config.enable_registration)
- config = HomeServerConfig.load_or_generate_config("", ["-c", self.file])
- self.assertFalse(config.enable_registration)
- # Check that either config value is clobbered by the command line.
- config = HomeServerConfig.load_or_generate_config("", [
- "-c", self.file, "--enable-registration"
- ])
- self.assertTrue(config.enable_registration)
- def generate_config(self):
- HomeServerConfig.load_or_generate_config("", [
- "--generate-config",
- "-c", self.file,
- "--report-stats=yes",
- "-H", "lemurs.win"
- ])
- def generate_config_and_remove_lines_containing(self, needle):
- self.generate_config()
- with open(self.file, "r") as f:
- contents = f.readlines()
- contents = [l for l in contents if needle not in l]
- with open(self.file, "w") as f:
- f.write("".join(contents))
- def add_lines_to_config(self, lines):
- with open(self.file, "a") as f:
- for line in lines:
- f.write(line + "\n")
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