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Diffstat (limited to 'tests/image.rs')
| -rw-r--r-- | tests/image.rs | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/tests/image.rs b/tests/image.rs new file mode 100644 index 0000000..a54c8d2 --- /dev/null +++ b/tests/image.rs @@ -0,0 +1,229 @@ +extern crate micromark; +use micromark::micromark; + +#[test] +fn image() { + assert_eq!( + micromark("[link](/uri \"title\")"), + "<p><a href=\"/uri\" title=\"title\">link</a></p>", + "should support links" + ); + assert_eq!( + micromark("![foo](/url \"title\")"), + "<p><img src=\"/url\" alt=\"foo\" title=\"title\" /></p>", + "should support image w/ resource" + ); + + // To do: attention. + // assert_eq!( + // micromark("[foo *bar*]: train.jpg \"train & tracks\"\n\n![foo *bar*]"), + // "<p><img src=\"train.jpg\" alt=\"foo bar\" title=\"train & tracks\" /></p>", + // "should support image as shortcut reference" + // ); + + // To do: tags in images. + // assert_eq!( + // micromark("](/url2)"), + // "<p><img src=\"/url2\" alt=\"foo bar\" /></p>", + // "should “support” images in images" + // ); + + // To do: tags in images. + // assert_eq!( + // micromark("](/url2)"), + // "<p><img src=\"/url2\" alt=\"foo bar\" /></p>", + // "should “support” links in images" + // ); + + // To do: tags in images. + // assert_eq!( + // micromark("[foo *bar*]: train.jpg \"train & tracks\"\n\n![foo *bar*][]"), + // "<p><img src=\"train.jpg\" alt=\"foo bar\" title=\"train & tracks\" /></p>", + // "should support “content” in images" + // ); + + // To do: tags in images, attention, references. + // assert_eq!( + // micromark("[FOOBAR]: train.jpg \"train & tracks\"\n\n![foo *bar*][foobar]"), + // "<p><img src=\"train.jpg\" alt=\"foo bar\" title=\"train & tracks\" /></p>", + // "should support “content” in images" + // ); + + assert_eq!( + micromark(""), + "<p><img src=\"train.jpg\" alt=\"foo\" /></p>", + "should support images w/o title" + ); + + assert_eq!( + micromark("My ![foo bar](/path/to/train.jpg \"title\" )"), + "<p>My <img src=\"/path/to/train.jpg\" alt=\"foo bar\" title=\"title\" /></p>", + "should support images w/ lots of whitespace" + ); + + assert_eq!( + micromark(""), + "<p><img src=\"url\" alt=\"foo\" /></p>", + "should support images w/ enclosed destinations" + ); + + assert_eq!( + micromark(""), + "<p><img src=\"/url\" alt=\"\" /></p>", + "should support images w/ empty labels" + ); + + // To do: references. + // assert_eq!( + // micromark("[bar]: /url\n\n![foo][bar]"), + // "<p><img src=\"/url\" alt=\"foo\" /></p>", + // "should support full references (1)" + // ); + + // To do: references. + // assert_eq!( + // micromark("[BAR]: /url\n\n![foo][bar]"), + // "<p><img src=\"/url\" alt=\"foo\" /></p>", + // "should support full references (2)" + // ); + + // To do: references. + // assert_eq!( + // micromark("[foo]: /url \"title\"\n\n![foo][]"), + // "<p><img src=\"/url\" alt=\"foo\" title=\"title\" /></p>", + // "should support collapsed references (1)" + // ); + + // To do: references, attention, tags in images. + // assert_eq!( + // micromark("[*foo* bar]: /url \"title\"\n\n![*foo* bar][]"), + // "<p><img src=\"/url\" alt=\"foo bar\" title=\"title\" /></p>", + // "should support collapsed references (2)" + // ); + + // To do: references. + // assert_eq!( + // micromark("[foo]: /url \"title\"\n\n![Foo][]"), + // "<p><img src=\"/url\" alt=\"Foo\" title=\"title\" /></p>", + // "should support case-insensitive labels" + // ); + + // To do: references. + // assert_eq!( + // micromark("[foo]: /url \"title\"\n\n![foo] \n[]"), + // "<p><img src=\"/url\" alt=\"foo\" title=\"title\" />\n[]</p>", + // "should not support whitespace between sets of brackets" + // ); + + // To do: references. + // assert_eq!( + // micromark("[foo]: /url \"title\"\n\n![foo]"), + // "<p><img src=\"/url\" alt=\"foo\" title=\"title\" /></p>", + // "should support shortcut references (1)" + // ); + + // To do: references, tags in images, attention. + // assert_eq!( + // micromark("[*foo* bar]: /url \"title\"\n\n![*foo* bar]"), + // "<p><img src=\"/url\" alt=\"foo bar\" title=\"title\" /></p>", + // "should support shortcut references (2)" + // ); + + assert_eq!( + micromark("[[foo]]: /url \"title\"\n\n![[foo]]"), + "<p>[[foo]]: /url "title"</p>\n<p>![[foo]]</p>", + "should not support link labels w/ unescaped brackets" + ); + + // To do: references. + // assert_eq!( + // micromark("[foo]: /url \"title\"\n\n![Foo]"), + // "<p><img src=\"/url\" alt=\"Foo\" title=\"title\" /></p>", + // "should support case-insensitive label matching" + // ); + + // To do: references. + // assert_eq!( + // micromark("[foo]: /url \"title\"\n\n!\\[foo]"), + // "<p>![foo]</p>", + // "should “support” an escaped bracket instead of an image" + // ); + + // To do: references. + // assert_eq!( + // micromark("[foo]: /url \"title\"\n\n\\![foo]"), + // "<p>!<a href=\"/url\" title=\"title\">foo</a></p>", + // "should support an escaped bang instead of an image, but still have a link" + // ); + + // Extra + assert_eq!( + micromark("![foo]()"), + "<p><img src=\"\" alt=\"foo\" /></p>", + "should support images w/o destination" + ); + + assert_eq!( + micromark(""), + "<p><img src=\"\" alt=\"foo\" /></p>", + "should support images w/ explicit empty destination" + ); + + assert_eq!( + micromark(""), + "<p><img src=\"example.png\" alt=\"\" /></p>", + "should support images w/o alt" + ); + + assert_eq!( + micromark("![alpha](bravo.png \"\")"), + "<p><img src=\"bravo.png\" alt=\"alpha\" /></p>", + "should support images w/ empty title (1)" + ); + + assert_eq!( + micromark(""), + "<p><img src=\"bravo.png\" alt=\"alpha\" /></p>", + "should support images w/ empty title (2)" + ); + + assert_eq!( + micromark(")"), + "<p><img src=\"bravo.png\" alt=\"alpha\" /></p>", + "should support images w/ empty title (3)" + ); + + assert_eq!( + micromark("![&©&](example.com/&©& \"&©&\")"), + "<p><img src=\"example.com/&%C2%A9&\" alt=\"&©&\" title=\"&©&\" /></p>", + "should support character references in images" + ); + + // Extra + // See: <https://github.com/commonmark/commonmark.js/issues/192> + assert_eq!( + micromark("![](<> \"\")"), + "<p><img src=\"\" alt=\"\" /></p>", + "should ignore an empty title" + ); + + // To do: extensions + // assert_eq!( + // micromark("![x]()", {extensions: [{disable: {null: ["labelStartImage"]}}]}), + // "<p>!<a href=\"\">x</a></p>", + // "should support turning off label start (image)" + // ); + + assert_eq!( + micromark(")"), + "<p><img src=\"\" alt=\"\" /></p>", + "should ignore non-http protocols by default" + ); + + // To do: extensions + // assert_eq!( + // micromark(")", {allowDangerousProtocol: true}), + // "<p><img src=\"javascript:alert(1)\" alt=\"\" /></p>", + // "should allow non-http protocols w/ `allowDangerousProtocol`" + // ); +} |