synapse-old/tests/config/test_generate.py

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# 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 re
import shutil
import tempfile
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from contextlib import redirect_stdout
from io import StringIO
from synapse.config.homeserver import HomeServerConfig
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from tests import unittest
class ConfigGenerationTestCase(unittest.TestCase):
def setUp(self) -> None:
self.dir = tempfile.mkdtemp()
self.file = os.path.join(self.dir, "homeserver.yaml")
def tearDown(self) -> None:
shutil.rmtree(self.dir)
def test_generate_config_generates_files(self) -> None:
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with redirect_stdout(StringIO()):
HomeServerConfig.load_or_generate_config(
"",
[
"--generate-config",
"-c",
self.file,
"--report-stats=yes",
"-H",
"lemurs.win",
],
)
self.assertSetEqual(
{"homeserver.yaml", "lemurs.win.log.config", "lemurs.win.signing.key"},
set(os.listdir(self.dir)),
)
self.assert_log_filename_is(
os.path.join(self.dir, "lemurs.win.log.config"),
os.path.join(os.getcwd(), "homeserver.log"),
)
def assert_log_filename_is(self, log_config_file: str, expected: str) -> None:
with open(log_config_file) as f:
config = f.read()
# find the 'filename' line
matches = re.findall(r"^\s*filename:\s*(.*)$", config, re.M)
self.assertEqual(1, len(matches))
self.assertEqual(matches[0], expected)