157 lines
4.1 KiB
Rust
157 lines
4.1 KiB
Rust
use markdown::{
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mdast::{Break, Node, Paragraph, Root, Text},
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message, to_html, to_html_with_options, to_mdast,
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unist::Position,
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Constructs, Options, ParseOptions,
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};
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use pretty_assertions::assert_eq;
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#[test]
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fn hard_break_trailing() -> Result<(), message::Message> {
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assert_eq!(
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to_html("foo \nbaz"),
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"<p>foo<br />\nbaz</p>",
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"should support two trailing spaces to form a hard break"
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);
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assert_eq!(
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to_html("foo \nbaz"),
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"<p>foo<br />\nbaz</p>",
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"should support multiple trailing spaces"
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);
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assert_eq!(
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to_html("foo \n bar"),
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"<p>foo<br />\nbar</p>",
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"should support leading spaces after a trailing hard break"
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);
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assert_eq!(
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to_html("*foo \nbar*"),
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"<p><em>foo<br />\nbar</em></p>",
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"should support trailing hard breaks in emphasis"
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);
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assert_eq!(
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to_html("`code \ntext`"),
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"<p><code>code text</code></p>",
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"should not support trailing hard breaks in code"
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);
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assert_eq!(
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to_html("foo "),
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"<p>foo</p>",
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"should not support trailing hard breaks at the end of a paragraph"
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);
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assert_eq!(
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to_html("### foo "),
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"<h3>foo</h3>",
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"should not support trailing hard breaks at the end of a heading"
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);
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assert_eq!(
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to_html("aaa \t\nbb"),
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"<p>aaa\nbb</p>",
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"should support a mixed line suffix (1)"
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);
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assert_eq!(
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to_html("aaa\t \nbb"),
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"<p>aaa\nbb</p>",
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"should support a mixed line suffix (2)"
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);
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assert_eq!(
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to_html("aaa \t \nbb"),
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"<p>aaa\nbb</p>",
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"should support a mixed line suffix (3)"
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);
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assert_eq!(
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to_html("aaa\0 \nbb"),
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"<p>aaa�<br />\nbb</p>",
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"should support a hard break after a replacement character"
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);
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assert_eq!(
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to_html("aaa\0\t\nbb"),
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"<p>aaa�\nbb</p>",
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"should support a line suffix after a replacement character"
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);
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assert_eq!(
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to_html("*a* \nbb"),
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"<p><em>a</em><br />\nbb</p>",
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"should support a hard break after a span"
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);
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assert_eq!(
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to_html("*a*\t\nbb"),
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"<p><em>a</em>\nbb</p>",
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"should support a line suffix after a span"
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);
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assert_eq!(
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to_html("*a* \t\nbb"),
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"<p><em>a</em>\nbb</p>",
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"should support a mixed line suffix after a span (1)"
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);
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assert_eq!(
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to_html("*a*\t \nbb"),
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"<p><em>a</em>\nbb</p>",
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"should support a mixed line suffix after a span (2)"
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);
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assert_eq!(
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to_html("*a* \t \nbb"),
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"<p><em>a</em>\nbb</p>",
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"should support a mixed line suffix after a span (3)"
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);
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assert_eq!(
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to_html_with_options(
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"a \nb",
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&Options {
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parse: ParseOptions {
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constructs: Constructs {
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hard_break_trailing: false,
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..Default::default()
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},
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..Default::default()
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},
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..Default::default()
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}
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)?,
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"<p>a\nb</p>",
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"should support turning off hard break (trailing)"
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);
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assert_eq!(
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to_mdast("a \nb.", &Default::default())?,
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Node::Root(Root {
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children: vec![Node::Paragraph(Paragraph {
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children: vec![
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Node::Text(Text {
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value: "a".into(),
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position: Some(Position::new(1, 1, 0, 1, 2, 1))
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}),
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Node::Break(Break {
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position: Some(Position::new(1, 2, 1, 2, 1, 4))
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}),
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Node::Text(Text {
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value: "b.".into(),
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position: Some(Position::new(2, 1, 4, 2, 3, 6))
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}),
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],
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position: Some(Position::new(1, 1, 0, 2, 3, 6))
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})],
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position: Some(Position::new(1, 1, 0, 2, 3, 6))
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}),
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"should support hard break (trailing) as `Break`s in mdast"
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);
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Ok(())
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}
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