43 lines
1.3 KiB
HTML
43 lines
1.3 KiB
HTML
<!-- webkit-test-runner [ UsesBackForwardCache=true ] -->
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<!DOCTYPE html>
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<html>
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<body>
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<script src="../../resources/js-test-pre.js"></script>
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<script>
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description("Tests that clearing the page cache doesn't leave pages in the cache.");
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window.jsTestIsAsync = true;
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if (!window.internals)
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debug("This test requires window.internals");
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window.addEventListener("pageshow", function(event) {
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debug("pageshow - " + (event.persisted ? "" : "not ") + "from cache");
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if (event.persisted) {
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shouldBeTrue("window.internals.backForwardCacheSize() > 0");
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evalAndLog("window.internals.clearBackForwardCache()");
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shouldBe("window.internals.backForwardCacheSize()", "0");
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finishJSTest();
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}
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}, false);
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window.addEventListener("pagehide", function(event) {
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debug("pagehide - " + (event.persisted ? "" : "not ") + "entering cache");
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if (!event.persisted) {
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testFailed("Page did not enter the page cache.");
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finishJSTest();
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}
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}, false);
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window.addEventListener('load', function() {
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// Force a back navigation back to this page.
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setTimeout(function() {
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window.location.href = "resources/page-cache-helper.html";
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}, 0);
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}, false);
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</script>
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<script src="../../resources/js-test-post.js"></script>
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</body>
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</html>
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