mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
216 lines
6.3 KiB
XML
216 lines
6.3 KiB
XML
<?xml version="1.0"?>
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<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
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<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
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<window title="about:memory"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
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<!-- This file tests the collapsing and expanding of sub-trees in
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about:memory. -->
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<!-- test results are displayed in the html:body -->
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<body xmlns="http://www.w3.org/1999/xhtml"></body>
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<!-- test code goes here -->
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<script type="application/javascript">
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<![CDATA[
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"use strict";
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const Cc = Components.classes;
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const Ci = Components.interfaces;
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let mgr = Cc["@mozilla.org/memory-reporter-manager;1"].
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getService(Ci.nsIMemoryReporterManager);
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// Remove all the real reporters and multi-reporters; save them to
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// restore at the end.
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let e = mgr.enumerateReporters();
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let realReporters = [];
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while (e.hasMoreElements()) {
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let r = e.getNext().QueryInterface(Ci.nsIMemoryReporter);
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mgr.unregisterReporter(r);
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realReporters.push(r);
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}
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e = mgr.enumerateMultiReporters();
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let realMultiReporters = [];
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while (e.hasMoreElements()) {
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let r = e.getNext().QueryInterface(Ci.nsIMemoryMultiReporter);
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mgr.unregisterMultiReporter(r);
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realMultiReporters.push(r);
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}
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// Setup various fake-but-deterministic reporters.
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const KB = 1024;
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const MB = KB * KB;
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const HEAP = Ci.nsIMemoryReporter.KIND_HEAP;
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const OTHER = Ci.nsIMemoryReporter.KIND_OTHER;
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const BYTES = Ci.nsIMemoryReporter.UNITS_BYTES;
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function f(aPath, aKind, aAmount) {
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return {
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process: "",
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path: aPath,
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kind: aKind,
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units: BYTES,
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description: "(description)",
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amount: aAmount
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};
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}
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let fakeReporters = [
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f("heap-allocated", OTHER, 250 * MB),
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f("explicit/a/b", HEAP, 50 * MB),
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f("explicit/a/c/d", HEAP, 30 * MB),
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f("explicit/a/c/e", HEAP, 20 * MB),
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f("explicit/a/f", HEAP, 40 * MB),
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f("explicit/g", HEAP, 100 * MB)
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];
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for (let i = 0; i < fakeReporters.length; i++) {
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mgr.registerReporter(fakeReporters[i]);
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}
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]]>
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</script>
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<iframe id="amFrame" height="500" src="about:memory"></iframe>
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<script type="application/javascript">
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<![CDATA[
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function finish()
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{
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// Unregister fake reporters and multi-reporters, re-register the real
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// reporters and multi-reporters, just in case subsequent tests rely on
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// them.
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for (let i = 0; i < fakeReporters.length; i++) {
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mgr.unregisterReporter(fakeReporters[i]);
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}
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for (let i = 0; i < realReporters.length; i++) {
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mgr.registerReporter(realReporters[i]);
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}
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for (let i = 0; i < realMultiReporters.length; i++) {
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mgr.registerMultiReporter(realMultiReporters[i]);
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}
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SimpleTest.finish();
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}
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// Click on the identified element, then cut+paste the entire page and
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// check that the cut text matches what we expect.
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function test(aId, aExpected, aNext) {
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let win = document.getElementById("amFrame").contentWindow;
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let node = win.document.getElementById(aId);
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// Yuk: clicking a button is easy; but for tree entries we need to
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// click on a child of the span identified via |id|.
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if (node.nodeName === "button") {
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node.click();
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} else {
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node.childNodes[0].click();
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}
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SimpleTest.executeSoon(function() {
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let mostRecentActual;
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document.getElementById("amFrame").focus();
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SimpleTest.waitForClipboard(
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function(aActual) {
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mostRecentActual = aActual;
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return aActual === aExpected;
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},
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function() {
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synthesizeKey("A", {accelKey: true});
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synthesizeKey("C", {accelKey: true});
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},
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aNext,
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function() {
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ok(false, "pasted text doesn't match");
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dump("******EXPECTED******\n");
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dump(aExpected);
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dump("*******ACTUAL*******\n");
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dump(mostRecentActual);
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dump("********************\n");
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finish();
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}
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);
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});
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}
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// Returns a function that chains together one test() call per id.
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function chain(aIds) {
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let x = aIds.shift();
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if (x) {
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return function() { test(x.id, x.expected, chain(aIds)); }
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} else {
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return function() { finish(); };
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}
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}
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let openExpected =
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"\
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Main Process\n\
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\n\
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Explicit Allocations\n\
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250.00 MB (100.0%) -- explicit\n\
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├──140.00 MB (56.00%) -- a\n\
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│ ├───50.00 MB (20.00%) ── b\n\
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│ ├───50.00 MB (20.00%) -- c\n\
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│ │ ├──30.00 MB (12.00%) ── d\n\
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│ │ └──20.00 MB (08.00%) ── e\n\
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│ └───40.00 MB (16.00%) ── f\n\
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├──100.00 MB (40.00%) ── g\n\
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└───10.00 MB (04.00%) ── heap-unclassified\n\
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\n\
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Other Measurements\n\
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250.00 MB ── heap-allocated\n\
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\n\
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";
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let cClosedExpected =
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"\
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Main Process\n\
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\n\
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Explicit Allocations\n\
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250.00 MB (100.0%) -- explicit\n\
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├──140.00 MB (56.00%) -- a\n\
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│ ├───50.00 MB (20.00%) ── b\n\
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│ ├───50.00 MB (20.00%) ++ c\n\
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│ └───40.00 MB (16.00%) ── f\n\
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├──100.00 MB (40.00%) ── g\n\
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└───10.00 MB (04.00%) ── heap-unclassified\n\
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\n\
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Other Measurements\n\
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250.00 MB ── heap-allocated\n\
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\n\
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";
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let aClosedExpected =
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"\
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Main Process\n\
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\n\
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Explicit Allocations\n\
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250.00 MB (100.0%) -- explicit\n\
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├──140.00 MB (56.00%) ++ a\n\
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├──100.00 MB (40.00%) ── g\n\
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└───10.00 MB (04.00%) ── heap-unclassified\n\
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\n\
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Other Measurements\n\
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250.00 MB ── heap-allocated\n\
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\n\
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";
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// We close two sub-trees, hit the "Update" button, then reopen the two
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// sub-trees in reverse order. After each step, we check the output.
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let idsToClick = [
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{ id: "Main:explicit/a/c", expected: cClosedExpected },
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{ id: "Main:explicit/a", expected: aClosedExpected },
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{ id: "updateButton", expected: aClosedExpected },
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{ id: "Main:explicit/a", expected: cClosedExpected },
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{ id: "Main:explicit/a/c", expected: openExpected }
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];
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SimpleTest.waitForFocus(chain(idsToClick));
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SimpleTest.waitForExplicitFinish();
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]]>
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</script>
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</window>
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