| Index: third_party/WebKit/LayoutTests/external/wpt/selection/Document-open.html
|
| diff --git a/third_party/WebKit/LayoutTests/external/wpt/selection/Document-open.html b/third_party/WebKit/LayoutTests/external/wpt/selection/Document-open.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..9d170914e6516b2829f1872e001dd4cd08e30b4c
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/external/wpt/selection/Document-open.html
|
| @@ -0,0 +1,44 @@
|
| +<!doctype html>
|
| +<title>Selection Document.open() tests</title>
|
| +<div id=log></div>
|
| +<script src=/resources/testharness.js></script>
|
| +<script src=/resources/testharnessreport.js></script>
|
| +<script>
|
| +"use strict";
|
| +
|
| +// This tests the HTML spec requirement "Replace the Document's singleton
|
| +// objects with new instances of those objects. (This includes in particular
|
| +// the Window, Location, History, ApplicationCache, and Navigator, objects, the
|
| +// various BarProp objects, the two Storage objects, the various HTMLCollection
|
| +// objects, and objects defined by other specifications, like Selection and the
|
| +// document's UndoManager. It also includes all the Web IDL prototypes in the
|
| +// JavaScript binding, including the Document object's prototype.)" in the
|
| +// document.open() algorithm.
|
| +
|
| +var iframe = document.createElement("iframe");
|
| +var t = async_test("Selection must be replaced with a new object after document.open()");
|
| +iframe.onload = function() {
|
| + t.step(function() {
|
| + var originalSelection = iframe.contentWindow.getSelection();
|
| + assert_equals(originalSelection.rangeCount, 0,
|
| + "Sanity check: rangeCount must be initially 0");
|
| + iframe.contentDocument.body.appendChild(
|
| + iframe.contentDocument.createTextNode("foo"));
|
| + var range = iframe.contentDocument.createRange();
|
| + range.selectNodeContents(iframe.contentDocument.body);
|
| + iframe.contentWindow.getSelection().addRange(range);
|
| + assert_equals(originalSelection.rangeCount, 1,
|
| + "Sanity check: rangeCount must be 1 after adding a range");
|
| +
|
| + iframe.contentDocument.open();
|
| +
|
| + assert_not_equals(iframe.contentWindow.getSelection(), originalSelection,
|
| + "After document.open(), the Selection object must no longer be the same");
|
| + assert_equals(iframe.contentWindow.getSelection().rangeCount, 0,
|
| + "After document.open(), rangeCount must be 0 again");
|
| + });
|
| + t.done();
|
| + document.body.removeChild(iframe);
|
| +};
|
| +document.body.appendChild(iframe);
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2642393002:
Import wpt@40665266227e475bc4a56884247d8c09d78dfb6a (Closed)
