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Diffstat (limited to 'docshell/test/chrome/bug113934_window.xhtml')
| -rw-r--r-- | docshell/test/chrome/bug113934_window.xhtml | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/docshell/test/chrome/bug113934_window.xhtml b/docshell/test/chrome/bug113934_window.xhtml new file mode 100644 index 0000000000..cf6343f309 --- /dev/null +++ b/docshell/test/chrome/bug113934_window.xhtml @@ -0,0 +1,165 @@ +<?xml version="1.0"?> +<?xml-stylesheet href="chrome://global/skin" type="text/css"?> +<window title="Mozilla Bug 113934" onload="doTheTest()" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> + + <hbox> + <vbox id="box1"> + </vbox> + <vbox id="box2"> + </vbox> + <spacer flex="1"/> + </hbox> + + <!-- test code goes here --> + <script type="application/javascript"><![CDATA[ + /* globals SimpleTest, is, isnot, ok, snapshotWindow, compareSnapshots, + onerror */ + var imports = [ "SimpleTest", "is", "isnot", "ok", "snapshotWindow", + "compareSnapshots", "onerror" ]; + for (var name of imports) { + window[name] = window.arguments[0][name]; + } + + function $(id) { + return document.getElementById(id); + } + + function addBrowser(parent, id, width, height) { + var b = + document.createElementNS("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul", "browser"); + var type = window.location.search.slice(1); + is(type == "chrome" || type == "content", true, "Unexpected type"); + b.setAttribute("type", type); + b.setAttribute("id", id); + b.setAttribute("width", width); + b.setAttribute("height", height); + $(parent).appendChild(b); + } + addBrowser("box1", "f1", 300, 200); + addBrowser("box1", "f2", 300, 200); + addBrowser("box2", "f3", 30, 200); + + /** Test for Bug 113934 **/ + var doc1 = + "data:text/html,<html><body onbeforeunload='document.documentElement.textContent = \"\"' onunload='document.documentElement.textContent = \"\"' onpagehide='document.documentElement.textContent = \"\"'>This is a test</body></html>"; + var doc2 = "data:text/html,<html><head></head><body>This is a second test</body></html>"; + + + $("f1").setAttribute("src", doc1); + $("f2").setAttribute("src", doc2); + $("f3").setAttribute("src", doc2); + + async function doTheTest() { + var s2 = await snapshotWindow($("f2").contentWindow); + // var s3 = await snapshotWindow($("f3").contentWindow); + + // This test is broken - see bug 1090274 + //ok(!compareSnapshots(s2, s3, true)[0], + // "Should look different due to different sizing"); + + function getDOM(id) { + return $(id).contentDocument.documentElement.innerHTML; + } + + var dom1 = getDOM("f1"); + + var dom2 = getDOM("f2"); + $("f2").contentDocument.body.textContent = "Modified the text"; + var dom2star = getDOM("f2"); + isnot(dom2, dom2star, "We changed the DOM!"); + + $("f1").swapDocShells($("f2")); + // now we have doms 2*, 1, 2 in the frames + + is(getDOM("f1"), dom2star, "Shouldn't have changed the DOM on swap"); + is(getDOM("f2"), dom1, "Shouldn't have fired event handlers"); + + // Test for bug 480149 + // The DOMLink* events are dispatched asynchronously, thus I cannot + // just include the <link> element in the initial DOM and swap the + // docshells. Instead, the link element is added now. Then, when the + // first DOMLinkAdded event (which is a result of the actual addition) + // is dispatched, the docshells are swapped and the pageshow and pagehide + // events are tested. Only then, we wait for the DOMLink* events, + // which are a result of swapping the docshells. + var DOMLinkListener = { + _afterFirst: false, + _removedDispatched: false, + _addedDispatched: false, + async handleEvent(aEvent) { + if (!this._afterFirst) { + is(aEvent.type, "DOMLinkAdded"); + + var strs = { "f1": "", "f3" : "" }; + function attachListener(node, type) { + var listener = function(e) { + if (strs[node.id]) strs[node.id] += " "; + strs[node.id] += node.id + ".page" + type; + } + node.addEventListener("page" + type, listener); + + listener.detach = function() { + node.removeEventListener("page" + type, listener); + } + return listener; + } + + var l1 = attachListener($("f1"), "show"); + var l2 = attachListener($("f1"), "hide"); + var l3 = attachListener($("f3"), "show"); + var l4 = attachListener($("f3"), "hide"); + + $("f1").swapDocShells($("f3")); + // now we have DOMs 2, 1, 2* in the frames + + l1.detach(); + l2.detach(); + l3.detach(); + l4.detach(); + + // swapDocShells reflows asynchronously, ensure layout is + // clean so that the viewport of f1 is the right size. + $("f1").getBoundingClientRect(); + var s1_new = await snapshotWindow($("f1").contentWindow); + var [same, first, second] = compareSnapshots(s1_new, s2, true); + ok(same, "Should reflow on swap. Expected " + second + " but got " + first); + + is(strs.f1, "f1.pagehide f1.pageshow"); + is(strs.f3, "f3.pagehide f3.pageshow"); + this._afterFirst = true; + return; + } + if (aEvent.type == "DOMLinkAdded") { + is(this._addedDispatched, false); + this._addedDispatched = true; + } + else { + is(this._removedDispatched, false); + this._removedDispatched = true; + } + + if (this._addedDispatched && this._removedDispatched) { + $("f1").removeEventListener("DOMLinkAdded", this); + $("f1").removeEventListener("DOMLinkRemoved", this); + $("f3").removeEventListener("DOMLinkAdded", this); + $("f3").removeEventListener("DOMLinkRemoved", this); + window.close(); + SimpleTest.finish(); + } + } + }; + + $("f1").addEventListener("DOMLinkAdded", DOMLinkListener); + $("f1").addEventListener("DOMLinkRemoved", DOMLinkListener); + $("f3").addEventListener("DOMLinkAdded", DOMLinkListener); + $("f3").addEventListener("DOMLinkRemoved", DOMLinkListener); + + var linkElement = $("f1").contentDocument.createElement("link"); + linkElement.setAttribute("rel", "alternate"); + linkElement.setAttribute("href", "about:blank"); + $("f1").contentDocument.documentElement.firstChild.appendChild(linkElement); + } + + ]]></script> +</window> |