1 files changed, 88 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/editing/dnd/events/037-spec.xhtml b/testing/web-platform/tests/html/editing/dnd/events/037-spec.xhtml
new file mode 100644
index 0000000000..c4c76fe806
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+++ b/testing/web-platform/tests/html/editing/dnd/events/037-spec.xhtml
@@ -0,0 +1,88 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+  <head>
+    <title>Drag and drop without cancelling dragenter and without body (spec compliant)</title>
+    <style type="text/css">
+head + div {
+  height: 100px;
+  width: 100px;
+  background: orange;
+  display: inline-block;
+}
+head + div + div {
+  height: 100px;
+  width: 100px;
+  margin-left: 100px;
+  background: blue;
+  display: inline-block;
+}
+    </style>
+    <script type="text/javascript"><![CDATA[
+//Drag passes from orange to root element. Dragenter fires at root element.
+//Dragenter is not cancelled. Body does not exist. Dragenter fires at document.
+//Spec says the body (which does not exist) becomes current target element => null.
+//Drag passes from root element to blue. Dragenter fires at blue.
+//Dragenter is not cancelled. Body does not exist. Current target element is null.
+//Dragenter fires at document. Current target is set to null again.
+//Drag passes from blue to root element. Dragenter fires at root element.
+//Dragenter is not cancelled. Body does not exist. Current target element is null.
+//Dragenter is not cancelled. Body does not exist. Dragenter fires at document.
+//Current target is set to null. Yet again.
+//Drag passes from root element to orange. Dragenter fires at orange, and is cancelled.
+window.onload = function () {
+  var orange = document.getElementsByTagName('div')[0], sequence = [];
+  orange.ondragstart = function (e) {
+    e.dataTransfer.setData('text','hello');
+    e.dataTransfer.effectAllowed = 'copy';
+  };
+  orange.ondragenter = orange.ondrop = function (e) {
+    sequence[sequence.length] = 'orange.'+e.type;
+    e.preventDefault();
+  };
+  orange.ondragleave = function (e) {
+    sequence[sequence.length] = 'orange.dragleave';
+  };
+  orange.ondragover = function (e) {
+    if( sequence[sequence.length-1] != 'orange.dragover' ) {
+      sequence[sequence.length] = 'orange.dragover';
+    }
+    e.preventDefault();
+  };
+  var blue = document.getElementsByTagName('div')[1];
+  blue.ondragenter = blue.ondragover = blue.ondragleave = function (e) {
+    sequence[sequence.length] = 'blue.'+e.type;
+  };
+  document.documentElement.ondragenter = document.documentElement.ondragleave = function (e) {
+    if( e.target != this ) { return; }
+    sequence[sequence.length] = 'html.'+e.type;
+  };
+  document.documentElement.ondragover = function (e) {
+    if( e.target != this ) { return; }
+    if( sequence[sequence.length-1] != 'html.dragover' ) {
+      sequence[sequence.length] = 'html.dragover';
+    }
+  };
+  document.ondragenter = document.ondragleave = document.ondragover = document.ondragleave = function (e) {
+    if( e.target != this ) { return; }
+    sequence[sequence.length] = 'document.'+e.type;
+  };
+  orange.ondragend = function (e) {
+    sequence = sequence.join('=>')
+    var desiredsequence = (['orange.dragenter','orange.dragover','html.dragenter','document.dragenter','orange.dragleave','blue.dragenter','document.dragenter','document.dragenter','orange.dragenter','orange.dragover','orange.drop']).join('=>')
+    if( sequence == desiredsequence ) {
+      document.getElementsByTagName('div')[2].textContent = 'PASS';
+    } else {
+      document.getElementsByTagName('div')[2].textContent = 'FAIL, got: '+sequence+' instead of: '+desiredsequence;
+    }
+  };
+};
+    ]]></script>
+  </head>
+  <!--body-->
+
+    <div draggable="true"></div><div></div>
+    <div>&#160;</div>
+    <p>Drag the orange square onto the blue square, then back to the orange square, and release it.</p>
+    <noscript><p>Enable JavaScript and reload</p></noscript>
+
+  <!--/body-->
+</html>