extern crate micromark;
use micromark::{micromark, micromark_with_options, CompileOptions};
const DANGER: &CompileOptions = &CompileOptions {
allow_dangerous_html: true,
allow_dangerous_protocol: true,
};
#[test]
fn definition() {
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: /url \"title\"\n\n[foo]"),
// "<p><a href=\"/url\" title=\"title\">foo</a></p>",
// "should support link definitions"
// );
assert_eq!(
micromark("[foo]:\n\n/url\n\n[foo]"),
"<p>[foo]:</p>\n<p>/url</p>\n<p>[foo]</p>",
"should not support blank lines before destination"
);
// To do: link (reference).
// assert_eq!(
// micromark(" [foo]: \n /url \n 'the title' \n\n[foo]"),
// "<p><a href=\"/url\" title=\"the title\">foo</a></p>",
// "should support whitespace and line endings in definitions"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[Foo*bar\\]]:my_(url) 'title (with parens)'\n\n[Foo*bar\\]]"),
// "<p><a href=\"my_(url)\" title=\"title (with parens)\">Foo*bar]</a></p>",
// "should support complex definitions (1)"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[Foo bar]:\n<my url>\n'title'\n\n[Foo bar]"),
// "<p><a href=\"my%20url\" title=\"title\">Foo bar</a></p>",
// "should support complex definitions (2)"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: /url '\ntitle\nline1\nline2\n'\n\n[foo]"),
// "<p><a href=\"/url\" title=\"\ntitle\nline1\nline2\n\">foo</a></p>",
// "should support line endings in titles"
// );
assert_eq!(
micromark("[foo]: /url 'title\n\nwith blank line'\n\n[foo]"),
"<p>[foo]: /url 'title</p>\n<p>with blank line'</p>\n<p>[foo]</p>",
"should not support blank lines in titles"
);
// To do: link (reference).
// assert_eq!(
// micromark("[foo]:\n/url\n\n[foo]"),
// "<p><a href=\"/url\">foo</a></p>",
// "should support definitions w/o title"
// );
assert_eq!(
micromark("[foo]:\n\n[foo]"),
"<p>[foo]:</p>\n<p>[foo]</p>",
"should not support definitions w/o destination"
);
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: <>\n\n[foo]"),
// "<p><a href=\"\">foo</a></p>",
// "should support definitions w/ explicit empty destinations"
// );
assert_eq!(
micromark_with_options("[foo]: <bar>(baz)\n\n[foo]", DANGER),
"<p>[foo]: <bar>(baz)</p>\n<p>[foo]</p>",
"should not support definitions w/ no whitespace between destination and title"
);
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: /url\\bar\\*baz \"foo\\\"bar\\baz\"\n\n[foo]"),
// "<p><a href=\"/url%5Cbar*baz\" title=\"foo"bar\\baz\">foo</a></p>",
// "should support character escapes in destinations and titles"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[foo]\n\n[foo]: url"),
// "<p><a href=\"url\">foo</a></p>\n",
// "should support a link before a definition"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: first\n[foo]: second\n\n[foo]"),
// "<p><a href=\"first\">foo</a></p>",
// "should match w/ the first definition"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[FOO]: /url\n\n[Foo]"),
// "<p><a href=\"/url\">Foo</a></p>",
// "should match w/ case-insensitive (1)"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[ΑΓΩ]: /φου\n\n[αγω]"),
// "<p><a href=\"/%CF%86%CE%BF%CF%85\">αγω</a></p>",
// "should match w/ case-insensitive (2)"
// );
assert_eq!(
micromark("[foo]: /url"),
"",
"should not contribute anything w/o reference (1)"
);
assert_eq!(
micromark("[\nfoo\n]: /url\nbar"),
"<p>bar</p>",
"should not contribute anything w/o reference (2)"
);
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: /url \"title\" \n\n[foo]"),
// "<p><a href=\"/url\" title=\"title\">foo</a></p>",
// "should support whitespace after title"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: /url\n\"title\" \n\n[foo]"),
// "<p><a href=\"/url\" title=\"title\">foo</a></p>",
// "should support whitespace after title on a separate line"
// );
assert_eq!(
micromark("[foo]: /url \"title\" ok"),
"<p>[foo]: /url "title" ok</p>",
"should not support non-whitespace content after definitions (1)"
);
assert_eq!(
micromark("[foo]: /url\n\"title\" ok"),
"<p>"title" ok</p>",
"should not support non-whitespace content after definitions (2)"
);
assert_eq!(
micromark(" [foo]: /url \"title\"\n\n[foo]"),
"<pre><code>[foo]: /url "title"\n</code></pre>\n<p>[foo]</p>",
"should prefer indented code over definitions"
);
assert_eq!(
micromark("```\n[foo]: /url\n```\n\n[foo]"),
"<pre><code>[foo]: /url\n</code></pre>\n<p>[foo]</p>",
"should not support definitions in fenced code"
);
assert_eq!(
micromark("Foo\n[bar]: /baz\n\n[bar]"),
"<p>Foo\n[bar]: /baz</p>\n<p>[bar]</p>",
"should not support definitions in paragraphs"
);
// To do: link (reference).
// assert_eq!(
// micromark("# [Foo]\n[foo]: /url\n> bar"),
// "<h1><a href=\"/url\">Foo</a></h1>\n<blockquote>\n<p>bar</p>\n</blockquote>",
// "should not support definitions in headings"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: /url\nbar\n===\n[foo]"),
// "<h1>bar</h1>\n<p><a href=\"/url\">foo</a></p>",
// "should support setext headings after definitions"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[foo]: /url\n===\n[foo]"),
// "<p>===\n<a href=\"/url\">foo</a></p>",
// "should not support setext heading underlines after definitions"
// );
// To do: link (reference).
// assert_eq!(
// micromark(
// "[foo]: /foo-url \"foo\"\n[bar]: /bar-url\n \"bar\"\n[baz]: /baz-url\n\n[foo],\n[bar],\n[baz]"
// ),
// "<p><a href=\"/foo-url\" title=\"foo\">foo</a>,\n<a href=\"/bar-url\" title=\"bar\">bar</a>,\n<a href=\"/baz-url\">baz</a></p>",
// "should support definitions after definitions"
// );
// To do: link (reference).
// assert_eq!(
// micromark("> [foo]: /url\n\n[foo]"),
// "<blockquote>\n</blockquote>\n<p><a href=\"/url\">foo</a></p>",
// "should support definitions in block quotes"
// );
// Extra
// To do: link (reference).
// assert_eq!(
// micromark("[\\[\\+\\]]: example.com\n\nLink: [\\[\\+\\]]."),
// "<p>Link: <a href=\"example.com\">[+]</a>.</p>",
// "should match w/ character escapes"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: \\\" \\(\\)\\\"\n\n[x]"),
// "<p><a href=\"%22%20()%22\">x</a></p>",
// "should support character escapes & references in unenclosed destinations"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: <\\> \\+\\>>\n\n[x]"),
// "<p><a href=\"%3E%20+%3E\">x</a></p>",
// "should support character escapes & references in enclosed destinations"
// );
assert_eq!(
micromark("[x]: <\n\n[x]"),
"<p>[x]: <</p>\n<p>[x]</p>",
"should not support a line ending at start of enclosed destination"
);
assert_eq!(
micromark("[x]: <x\n\n[x]"),
"<p>[x]: <x</p>\n<p>[x]</p>",
"should not support a line ending in enclosed destination"
);
assert_eq!(
micromark("[x]: \u{000b}a\n\n[x]"),
"<p>[x]: \u{000b}a</p>\n<p>[x]</p>",
"should not support ascii control characters at the start of destination"
);
assert_eq!(
micromark("[x]: a\u{000b}b\n\n[x]"),
"<p>[x]: a\u{000b}b</p>\n<p>[x]</p>",
"should not support ascii control characters in destination"
);
// To do: link (reference).
// assert_eq!(
// micromark("[x]: <\u{000b}a>\n\n[x]"),
// "<p><a href=\"%0Ba\">x</a></p>",
// "should support ascii control characters at the start of enclosed destination"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: <a\u{000b}b>\n\n[x]"),
// "<p><a href=\"a%0Bb\">x</a></p>",
// "should support ascii control characters in enclosed destinations"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: a \"\\\"\"\n\n[x]"),
// "<p><a href=\"a\" title=\""\">x</a></p>",
// "should support character escapes at the start of a title"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: a \"\\\"\"\n\n[x]"),
// "<p><a href=\"a\" title=\"\"\">x</a></p>",
// "should support double quoted titles"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: a '\"'\n\n[x]"),
// "<p><a href=\"a\" title=\""\">x</a></p>",
// "should support double quoted titles"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: a (\"\")\n\n[x]"),
// "<p><a href=\"a\" title=\""\"\">x</a></p>",
// "should support paren enclosed titles"
// );
assert_eq!(
micromark("[x]: a(()\n\n[x]"),
"<p>[x]: a(()</p>\n<p>[x]</p>",
"should not support more opening than closing parens in the destination"
);
// To do: link (reference).
// assert_eq!(
// micromark("[x]: a(())\n\n[x]"),
// "<p><a href=\"a(())\">x</a></p>",
// "should support balanced opening and closing parens in the destination"
// );
assert_eq!(
micromark("[x]: a())\n\n[x]"),
"<p>[x]: a())</p>\n<p>[x]</p>",
"should not support more closing than opening parens in the destination"
);
// To do: link (reference).
// assert_eq!(
// micromark("[x]: a \t\n\n[x]"),
// "<p><a href=\"a\">x</a></p>",
// "should support trailing whitespace after a destination"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: a \"\"X \t\n\n[x]"),
// "<p><a href=\"a\" title=\"\"X>x</a></p>",
// "should support trailing whitespace after a destination"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[&©&]: example.com/&©& \"&©&\"\n\n[&©&]"),
// "<p><a href=\"example.com/&%C2%A9&\" title=\"&©&\">&©&</a></p>",
// "should support character references in definitions"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]:\nexample.com\n\n[x]"),
// "<p><a href=\"example.com\">x</a></p>",
// "should support a line ending before a destination"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[x]: \t\nexample.com\n\n[x]"),
// "<p><a href=\"example.com\">x</a></p>",
// "should support whitespace before a destination"
// );
// See: <https://github.com/commonmark/commonmark.js/issues/192>
// To do: link (reference).
// assert_eq!(
// micromark("[x]: <> \"\"\n[][x]"),
// "<p><a href=\"\"></a></p>",
// "should ignore an empty title"
// );
assert_eq!(
micromark_with_options("[a]\n\n[a]: <b<c>", DANGER),
"<p>[a]</p>\n<p>[a]: <b<c></p>",
"should not support a less than in an enclosed destination"
);
assert_eq!(
micromark("[a]\n\n[a]: b(c"),
"<p>[a]</p>\n<p>[a]: b(c</p>",
"should not support an extra left paren (`(`) in a raw destination"
);
assert_eq!(
micromark("[a]\n\n[a]: b)c"),
"<p>[a]</p>\n<p>[a]: b)c</p>",
"should not support an extra right paren (`)`) in a raw destination"
);
assert_eq!(
micromark("[a]\n\n[a]: b)c"),
"<p>[a]</p>\n<p>[a]: b)c</p>",
"should not support an extra right paren (`)`) in a raw destination"
);
// To do: link (reference).
// assert_eq!(
// micromark("[a]\n\n[a]: a(1(2(3(4()))))b"),
// "<p><a href=\"a(1(2(3(4()))))b\">a</a></p>\n",
// "should support 4 or more sets of parens in a raw destination (link resources don’t)"
// );
assert_eq!(
micromark("[a]\n\n[a]: aaa)"),
"<p>[a]</p>\n<p>[a]: aaa)</p>",
"should not support a final (unbalanced) right paren in a raw destination"
);
assert_eq!(
micromark("[a]\n\n[a]: aaa) \"a\""),
"<p>[a]</p>\n<p>[a]: aaa) "a"</p>",
"should not support a final (unbalanced) right paren in a raw destination “before” a title"
);
// To do: link (reference).
// assert_eq!(
// micromark(" [a]: b \"c\"\n [d]: e\n [f]: g \"h\"\n [i]: j\n\t[k]: l (m)\n\t n [k] o"),
// "<p>n <a href=\"l\" title=\"m\">k</a> o</p>",
// "should support subsequent indented definitions"
// );
// To do: link (reference).
// assert_eq!(
// micromark("[a\n b]: c\n\n[a\n b]"),
// "<p><a href=\"c\">a\nb</a></p>",
// "should support line prefixes in definition labels"
// );
assert_eq!(
micromark("[a]: )\n\n[a]"),
"<p>[a]: )</p>\n<p>[a]</p>",
"should not support definitions w/ only a closing paren as a raw destination"
);
assert_eq!(
micromark("[a]: )b\n\n[a]"),
"<p>[a]: )b</p>\n<p>[a]</p>",
"should not support definitions w/ closing paren + more text as a raw destination"
);
assert_eq!(
micromark("[a]: b)\n\n[a]"),
"<p>[a]: b)</p>\n<p>[a]</p>",
"should not support definitions w/ text + a closing paren as a raw destination"
);
// To do: support turning off things.
// assert_eq!(
// micromark("[foo]: /url \"title\"", {
// extensions: [{disable: {null: ["definition"]}}]
// }),
// "<p>[foo]: /url "title"</p>",
// "should support turning off definitions"
// );
}
