79 lines
3 KiB
HTML
79 lines
3 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Test pageshow event order for iframe</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
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<script>
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SimpleTest.waitForExplicitFinish();
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function waitForPageShow(outer, inner) {
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return new Promise((resolve) => {
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let results = [];
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outer.addEventListener("message", ({ data: persisted }) => {
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results.push({ name: outer.name, persisted });
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if (results.length == 2) {
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resolve(results);
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}
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}, { once: true });
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inner.addEventListener("message", ({ data: persisted }) => {
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results.push({ name: inner.name, persisted });
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if (results.length == 2) {
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resolve(results);
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}
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}, { once: true });
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});
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}
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async function runTest() {
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let outerBC = SpecialPowers.wrap(BroadcastChannel).unpartitionedTestingChannel("bug1740516_1");
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let innerBC = SpecialPowers.wrap(BroadcastChannel).unpartitionedTestingChannel("bug1740516_1_inner");
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let check = waitForPageShow(outerBC, innerBC).then(([first, second]) => {
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is(first.name, "bug1740516_1_inner", "Should get pageShow from inner iframe page first.");
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ok(!first.persisted, "First navigation shouldn't come from BFCache.");
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is(second.name, "bug1740516_1", "Should get pageShow from outer page second.");
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ok(!second.persisted, "First navigation shouldn't come from BFCache.");
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}, () => {
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ok(false, "The promises should not be rejected.");
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});
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window.open("file_bug1740516_1.html", "", "noopener");
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await check;
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check = waitForPageShow(outerBC, innerBC).then(([first, second]) => {
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is(first.name, "bug1740516_1_inner", "Should get pageShow from inner iframe page first.");
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ok(first.persisted, "Second navigation should come from BFCache");
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is(second.name, "bug1740516_1", "Should get pageShow from outer page second.");
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ok(second.persisted, "Second navigation should come from BFCache");
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}, () => {
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ok(false, "The promises should not be rejected.");
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});
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outerBC.postMessage("navigate");
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await check;
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check = waitForPageShow(outerBC, innerBC).then(([first, second]) => {
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is(first.name, "bug1740516_1_inner", "Should get pageShow from inner iframe page first.");
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ok(!first.persisted, "Third navigation should not come from BFCache");
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is(second.name, "bug1740516_1", "Should get pageShow from outer page second.");
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ok(!second.persisted, "Third navigation should not come from BFCache");
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}, () => {
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ok(false, "The promises should not be rejected.");
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});
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outerBC.postMessage("block_bfcache_and_navigate");
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await check;
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outerBC.postMessage("close");
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outerBC.close();
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innerBC.close();
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SimpleTest.finish();
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}
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</script>
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</head>
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<body onload="runTest();">
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test"></pre>
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</body>
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</html>
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