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82 lines
3 KiB
Python
82 lines
3 KiB
Python
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# Copyright 2020 The Matrix.org Foundation C.I.C.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os.path
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import tempfile
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from synapse.config import ConfigError
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from synapse.util.stringutils import random_string
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from tests import unittest
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class BaseConfigTestCase(unittest.HomeserverTestCase):
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def prepare(self, reactor, clock, hs):
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self.hs = hs
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def test_loading_missing_templates(self):
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# Use a temporary directory that exists on the system, but that isn't likely to
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# contain template files
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with tempfile.TemporaryDirectory() as tmp_dir:
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# Attempt to load an HTML template from our custom template directory
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template = self.hs.config.read_templates(["sso_error.html"], tmp_dir)[0]
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# If no errors, we should've gotten the default template instead
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# Render the template
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a_random_string = random_string(5)
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html_content = template.render({"error_description": a_random_string})
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# Check that our string exists in the template
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self.assertIn(
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a_random_string,
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html_content,
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"Template file did not contain our test string",
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)
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def test_loading_custom_templates(self):
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# Use a temporary directory that exists on the system
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with tempfile.TemporaryDirectory() as tmp_dir:
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# Create a temporary bogus template file
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with tempfile.NamedTemporaryFile(dir=tmp_dir) as tmp_template:
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# Get temporary file's filename
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template_filename = os.path.basename(tmp_template.name)
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# Write a custom HTML template
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contents = b"{{ test_variable }}"
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tmp_template.write(contents)
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tmp_template.flush()
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# Attempt to load the template from our custom template directory
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template = (
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self.hs.config.read_templates([template_filename], tmp_dir)
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)[0]
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# Render the template
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a_random_string = random_string(5)
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html_content = template.render({"test_variable": a_random_string})
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# Check that our string exists in the template
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self.assertIn(
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a_random_string,
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html_content,
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"Template file did not contain our test string",
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)
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def test_loading_template_from_nonexistent_custom_directory(self):
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with self.assertRaises(ConfigError):
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self.hs.config.read_templates(
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["some_filename.html"], "a_nonexistent_directory"
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)
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