Shallow clone of https://github.com/wooorm/markdown-rs

2026-04-04 09:40:28 +02:00
commit 5d3afabd24
218 changed files with 82634 additions and 0 deletions
@@ -0,0 +1,94 @@
+use markdown::mdast::{Emphasis, Node, Paragraph, Text};
+use mdast_util_to_markdown::{
+    to_markdown as to, to_markdown_with_options as to_md_with_opts, Options,
+};
+use pretty_assertions::assert_eq;
+
+#[test]
+fn emphasis() {
+    assert_eq!(
+        to(&Node::Emphasis(Emphasis {
+            children: Vec::new(),
+            position: None
+        }))
+        .unwrap(),
+        "**\n",
+        "should support an empty emphasis"
+    );
+
+    assert_eq!(
+        to(&Node::Emphasis(Emphasis {
+            children: vec![Node::Text(Text {
+                value: String::from("a"),
+                position: None,
+            })],
+            position: None
+        }))
+        .unwrap(),
+        "*a*\n",
+        "should support an emphasis w/ children"
+    );
+
+    assert_eq!(
+        to_md_with_opts(
+            &Node::Emphasis(Emphasis {
+                children: vec![Node::Text(Text {
+                    value: String::from("a"),
+                    position: None,
+                })],
+                position: None
+            }),
+            &Options {
+                emphasis: '_',
+                ..Default::default()
+            }
+        )
+        .unwrap(),
+        "_a_\n",
+        "should support an emphasis w/ underscores when `emphasis: \"_\"`"
+    );
+
+    assert_eq!(
+        to(&Node::Paragraph(Paragraph {
+            children: vec![
+                Node::Text(Text {
+                    value: String::from("𝄞"),
+                    position: None
+                }),
+                Node::Emphasis(Emphasis {
+                    children: vec![Node::Text(Text {
+                        value: String::from("a"),
+                        position: None,
+                    })],
+                    position: None
+                })
+            ],
+            position: None
+        }))
+        .unwrap(),
+        "𝄞*a*\n",
+        "should support non-ascii before emphasis"
+    );
+
+    assert_eq!(
+        to(&Node::Paragraph(Paragraph {
+            children: vec![
+                Node::Emphasis(Emphasis {
+                    children: vec![Node::Text(Text {
+                        value: String::from("a"),
+                        position: None,
+                    })],
+                    position: None
+                }),
+                Node::Text(Text {
+                    value: String::from("𝄞"),
+                    position: None
+                }),
+            ],
+            position: None
+        }))
+        .unwrap(),
+        "*a*𝄞\n",
+        "should support non-ascii after emphasis"
+    );
+}