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Update web-platform-tests to revision 2d68590d46a990bf28a08d6384a59962d2e56bf6

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WPT Sync Bot 2019-03-14 21:30:32 -04:00
parent bc03d32142
commit ad4cc3691e
135 changed files with 1613 additions and 341 deletions
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48
tests/wpt/web-platform-tests/selection/Document-open.html
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@ -6,39 +6,23 @@
<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.
const iframe = document.createElement("iframe");
async_test(t => {
iframe.onload = t.step_func_done(() => {
const originalSelection = iframe.contentWindow.getSelection();
assert_equals(originalSelection.rangeCount, 0, "rangeCount must initially be 0");
iframe.contentDocument.body.appendChild(iframe.contentDocument.createTextNode("foo"));
const range = iframe.contentDocument.createRange();
range.selectNodeContents(iframe.contentDocument.body);
iframe.contentWindow.getSelection().addRange(range);
assert_equals(originalSelection.rangeCount, 1, "rangeCount must be 1 after adding a range");
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();
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();
assert_equals(iframe.contentWindow.getSelection(), originalSelection, "After document.open(), the Selection object must be the same");
assert_equals(iframe.contentWindow.getSelection().rangeCount, 1, "After document.open(), rangeCount must still be 1");
document.body.removeChild(iframe);
};
document.body.appendChild(iframe);
});
document.body.appendChild(iframe);
}, "Selection must not be replaced with a new object after document.open()");
</script>