ci: Fix and update tests

Author: attakei

tests/test_adapters/test_mkdocs.py

@@ -1,6 +1,7 @@
 """Test cases for ``oembedpy.adapters.mkdocs``."""
 
 import textwrap
+from typing import Any, Callable, Optional
 
 import pytest
 from markdown import Markdown
@@ -9,10 +10,14 @@
 
 
 @pytest.fixture(scope="module")
-def plugin() -> t.OembedPlugin:
-    plugin = t.OembedPlugin()
-    plugin.on_startup(command="build", dirty=False)
-    return plugin
+def get_plugin() -> Callable[[dict[str, Any]], t.OembedPlugin]:
+    def _get_plugin(config: Optional[dict[str, Any]] = None) -> t.OembedPlugin:
+        plugin = t.OembedPlugin()
+        plugin.config = config or {"fallback_type": False}
+        plugin.on_startup(command="build", dirty=False)
+        return plugin
+
+    return _get_plugin
 
 
 @pytest.fixture(scope="module")
@@ -27,7 +32,8 @@ def md() -> Markdown:
     return md
 
 
-def test_skip_other_lang_code(plugin: t.OembedPlugin, md: Markdown):
+def test_skip_other_lang_code(get_plugin, md: Markdown):
+    plugin = get_plugin()
     source = textwrap.dedent("""
     # Help
 
@@ -41,7 +47,8 @@ def test_skip_other_lang_code(plugin: t.OembedPlugin, md: Markdown):
 
 
 @pytest.mark.webtest
-def test_oembed_code__no_content(plugin: t.OembedPlugin, md: Markdown):
+def test_oembed_code__no_content(get_plugin, md: Markdown):
+    plugin = get_plugin()
     source = textwrap.dedent("""
     # Help
 
@@ -55,7 +62,8 @@ def test_oembed_code__no_content(plugin: t.OembedPlugin, md: Markdown):
 
 
 @pytest.mark.webtest
-def test_oembed_code__valid_content(plugin: t.OembedPlugin, md: Markdown):
+def test_oembed_code__valid_content(get_plugin, md: Markdown):
+    plugin = get_plugin()
     source = textwrap.dedent("""
     # Help
 
@@ -66,3 +74,33 @@ def test_oembed_code__valid_content(plugin: t.OembedPlugin, md: Markdown):
     html = md.convert(source)
     output = plugin.on_page_content(html)
     assert html != output
+
+
+@pytest.mark.webtest
+def test_oembed_code__invalid_content(get_plugin, md: Markdown):
+    plugin = get_plugin()
+    source = textwrap.dedent("""
+    # Help
+
+    ```oembed
+    url = 'https://www.reddit.com/r/Python/comments/vdopqj/sphinxrevealjs_html_presentation_builder_for/'
+    ```
+    """)
+    html = md.convert(source)
+    output = plugin.on_page_content(html)
+    assert html == output
+
+
+@pytest.mark.webtest
+def test_oembed_code__fallback_invalid_content(get_plugin, md: Markdown):
+    plugin = get_plugin({"fallback_type": True})
+    source = textwrap.dedent("""
+    # Help
+
+    ```oembed
+    url = 'https://www.reddit.com/r/Python/comments/vdopqj/sphinxrevealjs_html_presentation_builder_for/'
+    ```
+    """)
+    html = md.convert(source)
+    output = plugin.on_page_content(html)
+    assert html != output