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Revision 6668ff3716086d3f8efead0f5db2d8d2864c3563 authored by Robert Ma on 21 March 2018, 17:35:46 UTC, committed by Robert Ma on 21 March 2018, 17:35:46 UTC 
Fix resources/test (when running locally)
 
1. Check the HTTP port of wptserve instead of HTTPS to avoid the
   unnecessary complexities of setting up SSL context (which may fail in
   some environments).
2. Use exponential backoff when waiting for wptserve and specify a
   maximum retry to avoid indefinite hang.
3. Use `terminate` instead of `kill` to give wptserve a chance to clean
   up, which is especially useful when running locally.
1 parent dbb38a6
Raw File
Document-open.html 
<!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>
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