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synapse/tests/media/test_oembed.py
dependabot[bot] 9512b84a72
Bump mypy from 1.10.1 to 1.11.2 (#17842)
Bumps [mypy](https://github.com/python/mypy) from 1.10.1 to 1.11.2.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/python/mypy/blob/master/CHANGELOG.md">mypy's
changelog</a>.</em></p>
<blockquote>
<h3>Mypy 1.11.2</h3>
<ul>
<li>Alternative fix for a union-like literal string (Ivan Levkivskyi, PR
<a
href="https://redirect.github.com/python/mypy/pull/17639">17639</a>)</li>
<li>Unwrap <code>TypedDict</code> item types before storing (Ivan
Levkivskyi, PR <a
href="https://redirect.github.com/python/mypy/pull/17640">17640</a>)</li>
</ul>
<h3>Acknowledgements</h3>
<p>Thanks to all mypy contributors who contributed to this release:</p>
<ul>
<li>Alex Waygood</li>
<li>Alexander Leopold Shon</li>
<li>Ali Hamdan</li>
<li>Anders Kaseorg</li>
<li>Ben Brown</li>
<li>Bénédikt Tran</li>
<li>bzoracler</li>
<li>Christoph Tyralla</li>
<li>Christopher Barber</li>
<li>dexterkennedy</li>
<li>gilesgc</li>
<li>GiorgosPapoutsakis</li>
<li>Ivan Levkivskyi</li>
<li>Jelle Zijlstra</li>
<li>Jukka Lehtosalo</li>
<li>Marc Mueller</li>
<li>Matthieu Devlin</li>
<li>Michael R. Crusoe</li>
<li>Nikita Sobolev</li>
<li>Seo Sanghyeon</li>
<li>Shantanu</li>
<li>sobolevn</li>
<li>Steven Troxler</li>
<li>Tadeu Manoel</li>
<li>Tamir Duberstein</li>
<li>Tushar Sadhwani</li>
<li>urnest</li>
<li>Valentin Stanciu</li>
</ul>
<p>I’d also like to thank my employer, Dropbox, for supporting mypy
development.</p>
<h2>Mypy 1.10</h2>
<p>We’ve just uploaded mypy 1.10 to the Python Package Index (<a
href="https://pypi.org/project/mypy/">PyPI</a>). Mypy is a static type
checker for Python. This release includes new features, performance
improvements and bug fixes. You can install it as follows:</p>
<pre><code>python3 -m pip install -U mypy
</code></pre>
<p>You can read the full documentation for this release on <a
href="http://mypy.readthedocs.io">Read the Docs</a>.</p>
<h3>Support TypeIs (PEP 742)</h3>
<p>Mypy now supports <code>TypeIs</code> (<a
href="https://peps.python.org/pep-0742/">PEP 742</a>), which allows</p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="789f02c83a"><code>789f02c</code></a>
Bump version to 1.11.2</li>
<li><a
href="917cc75fd6"><code>917cc75</code></a>
An alternative fix for a union-like literal string (<a
href="https://redirect.github.com/python/mypy/issues/17639">#17639</a>)</li>
<li><a
href="7d805b364e"><code>7d805b3</code></a>
Unwrap TypedDict item types before storing (<a
href="https://redirect.github.com/python/mypy/issues/17640">#17640</a>)</li>
<li><a
href="32675dddfa"><code>32675dd</code></a>
Revert &quot;Fix Literal strings containing pipe characters&quot; (<a
href="https://redirect.github.com/python/mypy/issues/17638">#17638</a>)</li>
<li><a
href="778542b93a"><code>778542b</code></a>
Revert &quot;Fix <code>RawExpressionType.accept</code> crash with
<code>--cache-fine-grained</code>&quot; (<a
href="https://redirect.github.com/python/mypy/issues/1">#1</a>...</li>
<li><a
href="14ab742dec"><code>14ab742</code></a>
Bump version to 1.11.2+dev</li>
<li><a
href="570b90a7a3"><code>570b90a</code></a>
Bump version to 1.11</li>
<li><a
href="b3a102ef31"><code>b3a102e</code></a>
Fix <code>RawExpressionType.accept</code> crash with
<code>--cache-fine-grained</code> (<a
href="https://redirect.github.com/python/mypy/issues/17588">#17588</a>)</li>
<li><a
href="aec04c7448"><code>aec04c7</code></a>
Fix PEP 604 isinstance caching (<a
href="https://redirect.github.com/python/mypy/issues/17563">#17563</a>)</li>
<li><a
href="cb44e4d8f1"><code>cb44e4d</code></a>
Fix <code>typing.TypeAliasType</code> being undefined on python &lt;
3.12 (<a
href="https://redirect.github.com/python/mypy/issues/17558">#17558</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/python/mypy/compare/v1.10.1...v1.11.2">compare
view</a></li>
</ul>
</details>
<br />


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2024-10-17 15:05:00 +00:00

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#
# This file is licensed under the Affero General Public License (AGPL) version 3.
#
# Copyright 2021 The Matrix.org Foundation C.I.C.
# Copyright (C) 2023 New Vector, Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# See the GNU Affero General Public License for more details:
# <https://www.gnu.org/licenses/agpl-3.0.html>.
#
# Originally licensed under the Apache License, Version 2.0:
# <http://www.apache.org/licenses/LICENSE-2.0>.
#
# [This file includes modifications made by New Vector Limited]
#
#
import json
from typing import Any
from parameterized import parameterized
from twisted.test.proto_helpers import MemoryReactor
from synapse.media.oembed import OEmbedProvider, OEmbedResult
from synapse.server import HomeServer
from synapse.types import JsonDict
from synapse.util import Clock
from tests.unittest import HomeserverTestCase
try:
import lxml
except ImportError:
lxml = None # type: ignore[assignment]
class OEmbedTests(HomeserverTestCase):
if not lxml:
skip = "url preview feature requires lxml"
def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
self.oembed = OEmbedProvider(hs)
def parse_response(self, response: JsonDict) -> OEmbedResult:
return self.oembed.parse_oembed_response(
"https://test", json.dumps(response).encode("utf-8")
)
def test_version(self) -> None:
"""Accept versions that are similar to 1.0 as a string or int (or missing)."""
version: Any
for version in ("1.0", 1.0, 1):
result = self.parse_response({"version": version})
# An empty Open Graph response is an error, ensure the URL is included.
self.assertIn("og:url", result.open_graph_result)
# A missing version should be treated as 1.0.
result = self.parse_response({"type": "link"})
self.assertIn("og:url", result.open_graph_result)
# Invalid versions should be rejected.
for version in ("2.0", "1", 1.1, 0, None, {}, []):
result = self.parse_response({"version": version, "type": "link"})
# An empty Open Graph response is an error, ensure the URL is included.
self.assertEqual({}, result.open_graph_result)
def test_cache_age(self) -> None:
"""Ensure a cache-age is parsed properly."""
cache_age: Any
# Correct-ish cache ages are allowed.
for cache_age in ("1", 1.0, 1):
result = self.parse_response({"cache_age": cache_age})
self.assertEqual(result.cache_age, 1000)
# Invalid cache ages are ignored.
for cache_age in ("invalid", {}):
result = self.parse_response({"cache_age": cache_age})
self.assertIsNone(result.cache_age)
# Cache age is optional.
result = self.parse_response({})
self.assertIsNone(result.cache_age)
@parameterized.expand(
[
("title", "title"),
("provider_name", "site_name"),
("thumbnail_url", "image"),
],
name_func=lambda func, num, p: f"{func.__name__}_{p.args[0]}",
)
def test_property(self, oembed_property: str, open_graph_property: str) -> None:
"""Test properties which must be strings."""
result = self.parse_response({oembed_property: "test"})
self.assertIn(f"og:{open_graph_property}", result.open_graph_result)
self.assertEqual(result.open_graph_result[f"og:{open_graph_property}"], "test")
result = self.parse_response({oembed_property: 1})
self.assertNotIn(f"og:{open_graph_property}", result.open_graph_result)
def test_author_name(self) -> None:
"""Test the author_name property."""
result = self.parse_response({"author_name": "test"})
self.assertEqual(result.author_name, "test")
result = self.parse_response({"author_name": 1})
self.assertIsNone(result.author_name)
def test_rich(self) -> None:
"""Test a type of rich."""
result = self.parse_response({"html": "test<img src='foo'>", "type": "rich"})
self.assertIn("og:description", result.open_graph_result)
self.assertIn("og:image", result.open_graph_result)
self.assertEqual(result.open_graph_result["og:description"], "test")
self.assertEqual(result.open_graph_result["og:image"], "foo")
result = self.parse_response({"type": "rich"})
self.assertNotIn("og:description", result.open_graph_result)
result = self.parse_response({"html": 1, "type": "rich"})
self.assertNotIn("og:description", result.open_graph_result)
def test_photo(self) -> None:
"""Test a type of photo."""
result = self.parse_response({"url": "test", "type": "photo"})
self.assertIn("og:image", result.open_graph_result)
self.assertEqual(result.open_graph_result["og:image"], "test")
result = self.parse_response({"type": "photo"})
self.assertNotIn("og:image", result.open_graph_result)
result = self.parse_response({"url": 1, "type": "photo"})
self.assertNotIn("og:image", result.open_graph_result)
def test_video(self) -> None:
"""Test a type of video."""
result = self.parse_response({"html": "test", "type": "video"})
self.assertIn("og:type", result.open_graph_result)
self.assertEqual(result.open_graph_result["og:type"], "video.other")
self.assertIn("og:description", result.open_graph_result)
self.assertEqual(result.open_graph_result["og:description"], "test")
result = self.parse_response({"type": "video"})
self.assertIn("og:type", result.open_graph_result)
self.assertEqual(result.open_graph_result["og:type"], "video.other")
self.assertNotIn("og:description", result.open_graph_result)
result = self.parse_response({"url": 1, "type": "video"})
self.assertIn("og:type", result.open_graph_result)
self.assertEqual(result.open_graph_result["og:type"], "video.other")
self.assertNotIn("og:description", result.open_graph_result)
def test_link(self) -> None:
"""Test type of link."""
result = self.parse_response({"type": "link"})
self.assertIn("og:type", result.open_graph_result)
self.assertEqual(result.open_graph_result["og:type"], "website")
def test_title_html_entities(self) -> None:
"""Test HTML entities in title"""
result = self.parse_response(
{"title": "Why JSON isn&#8217;t a Good Configuration Language"}
)
self.assertEqual(
result.open_graph_result["og:title"],
"Why JSON isnt a Good Configuration Language",
)