Comments: Added HTML filter test, fixed placeholder in dark mode

Author: ssddanbrown

resources/sass/_tinymce.scss

@@ -34,7 +34,7 @@
   padding: 1rem;
   top: 4px;
   font-style: italic;
-  color: rgba(34,47,62,.5)
+  @include lightDark(color, rgba(34,47,62,.5), rgba(155,155,155,.5))
 }
 
 // Default styles for our custom root nodes

tests/Entity/CommentTest.php

@@ -117,6 +117,29 @@ public function test_scripts_are_removed_even_if_already_in_db()
         $resp->assertDontSee('superbadonclick', false);
     }
 
+    public function test_comment_html_is_limited()
+    {
+        $page = $this->entities->page();
+        $input = '<h1>Test</h1><p id="abc" href="beans">Content<a href="#cat" data-a="b">a</a><section>Hello</section></p>';
+        $expected = '<p>Content<a href="#cat">a</a></p>';
+
+        $resp = $this->asAdmin()->post("/comment/{$page->id}", ['html' => $input]);
+        $resp->assertOk();
+        $this->assertDatabaseHas('comments', [
+           'entity_type' => 'page',
+           'entity_id' => $page->id,
+           'html' => $expected,
+        ]);
+
+        $comment = $page->comments()->first();
+        $resp = $this->put("/comment/{$comment->id}", ['html' => $input]);
+        $resp->assertOk();
+        $this->assertDatabaseHas('comments', [
+            'id'   => $comment->id,
+            'html' => $expected,
+        ]);
+    }
+
     public function test_reply_comments_are_nested()
     {
         $this->asAdmin();