Add support for stripping tags in image `alt`

3 files changed, 24 insertions, 27 deletions

diff --git a/tests/heading_setext.rs b/tests/heading_setext.rs
index 92a5b43..ecf22a8 100644
--- a/tests/heading_setext.rs
+++ b/tests/heading_setext.rs
@@ -3,28 +3,28 @@ use micromark::micromark;
 
 #[test]
 fn heading_setext() {
-    // To do: emphasis.
+    // To do: attention.
     // assert_eq!(
     //     micromark("Foo *bar*\n========="),
     //     "<h1>Foo <em>bar</em></h1>",
     //     "should support a heading w/ an equals to (rank of 1)"
     // );
 
-    // To do: emphasis.
+    // To do: attention.
     // assert_eq!(
     //     micromark("Foo *bar*\n---------"),
     //     "<h2>Foo <em>bar</em></h2>",
     //     "should support a heading w/ a dash (rank of 2)"
     // );
 
-    // To do: emphasis.
+    // To do: attention.
     // assert_eq!(
     //     micromark("Foo *bar\nbaz*\n===="),
     //     "<h1>Foo <em>bar\nbaz</em></h1>",
     //     "should support line endings in setext headings"
     // );
 
-    // To do: emphasis, trim.
+    // To do: attention, trim.
     // assert_eq!(
     //     micromark("  Foo *bar\nbaz*\t\n===="),
     //     "<h1>Foo <em>bar\nbaz</em></h1>",
diff --git a/tests/image.rs b/tests/image.rs
index 9be056f..68b9717 100644
--- a/tests/image.rs
+++ b/tests/image.rs
@@ -14,35 +14,33 @@ fn image() {
         "should support image w/ resource"
     );
 
-    // To do: attention, tags in images.
+    // 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 &amp; tracks\" /></p>",
     //     "should support image as shortcut reference"
     // );
 
-    // To do: tags in images.
-    // assert_eq!(
-    //     micromark("![foo ![bar](/url)](/url2)"),
-    //     "<p><img src=\"/url2\" alt=\"foo bar\" /></p>",
-    //     "should “support” images in images"
-    // );
+    assert_eq!(
+        micromark("![foo ![bar](/url)](/url2)"),
+        "<p><img src=\"/url2\" alt=\"foo bar\" /></p>",
+        "should “support” images in images"
+    );
 
-    // To do: tags in images.
-    // assert_eq!(
-    //     micromark("![foo [bar](/url)](/url2)"),
-    //     "<p><img src=\"/url2\" alt=\"foo bar\" /></p>",
-    //     "should “support” links in images"
-    // );
+    assert_eq!(
+        micromark("![foo [bar](/url)](/url2)"),
+        "<p><img src=\"/url2\" alt=\"foo bar\" /></p>",
+        "should “support” links in images"
+    );
 
-    // To do: attention, tags in images.
+    // 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 &amp; tracks\" /></p>",
     //     "should support “content” in images"
     // );
 
-    // To do: attention, tags in images.
+    // To do: attention.
     // assert_eq!(
     //     micromark("[FOOBAR]: train.jpg \"train & tracks\"\n\n![foo *bar*][foobar]"),
     //     "<p><img src=\"train.jpg\" alt=\"foo bar\" title=\"train &amp; tracks\" /></p>",
@@ -91,7 +89,7 @@ fn image() {
         "should support collapsed references (1)"
     );
 
-    // To do: attention, tags in images.
+    // To do: attention.
     // assert_eq!(
     //     micromark("[*foo* bar]: /url \"title\"\n\n![*foo* bar][]"),
     //     "<p><img src=\"/url\" alt=\"foo bar\" title=\"title\" /></p>",
@@ -117,7 +115,7 @@ fn image() {
         "should support shortcut references (1)"
     );
 
-    // To do: attention, tags in images.
+    // To do: attention.
     // assert_eq!(
     //     micromark("[*foo* bar]: /url \"title\"\n\n![*foo* bar]"),
     //     "<p><img src=\"/url\" alt=\"foo bar\" title=\"title\" /></p>",
diff --git a/tests/link_resource.rs b/tests/link_resource.rs
index 992c7d2..d75736e 100644
--- a/tests/link_resource.rs
+++ b/tests/link_resource.rs
@@ -257,12 +257,11 @@ fn link_resource() {
     //     "should not support links in links (2)"
     // );
 
-    // To do: tags in images.
-    // assert_eq!(
-    //     micromark("![[[foo](uri1)](uri2)](uri3)"),
-    //     "<p><img src=\"uri3\" alt=\"[foo](uri2)\" /></p>",
-    //     "should not support links in links (3)"
-    // );
+    assert_eq!(
+        micromark("![[[foo](uri1)](uri2)](uri3)"),
+        "<p><img src=\"uri3\" alt=\"[foo](uri2)\" /></p>",
+        "should not support links in links (3)"
+    );
 
     assert_eq!(
         micromark("*[foo*](/uri)"),