2012-10-23 16:31:19 +00:00
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<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<html>
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<head>
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<title>Indexed Database Clear Browser Data Test</title>
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<script type="text/javascript;version=1.7">
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"use strict";
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function ok(cond, message)
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{
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alert(JSON.stringify({ type: "ok",
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args: [!!cond, "browserFrame: " + message] }));
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}
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function info(message)
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{
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alert(JSON.stringify({ type: "info",
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args: ["browserFrame: " + message] }));
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}
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function block()
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{
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info("about to block");
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// This will block until the parent has cleared our database.
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alert(JSON.stringify({ type: "block" }));
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info("unblocked");
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}
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function finish()
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{
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alert(JSON.stringify({ type: "done" }));
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}
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window.onerror = ok.bind(window, false);
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function testSteps()
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{
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const objectStoreName = "foo";
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const testKey = 1;
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const testValue = objectStoreName;
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2012-11-10 18:32:38 +00:00
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const dbName = window.location.pathname + window.location.search;
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2012-10-23 16:31:19 +00:00
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2012-11-10 18:32:38 +00:00
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let request = indexedDB.open(dbName, 1);
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2012-10-23 16:31:19 +00:00
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request.onerror = errorHandler;
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request.onupgradeneeded = grabEventAndContinueHandler;
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request.onsuccess = unexpectedSuccessHandler;
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2013-07-10 21:52:35 +00:00
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let event = yield undefined;
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2012-10-23 16:31:19 +00:00
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let db = event.target.result;
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db.onerror = errorHandler;
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db.onversionchange = function(event) {
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event.target.close();
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}
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let objectStore = db.createObjectStore(objectStoreName);
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objectStore.add(testValue, testKey);
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request.onsuccess = grabEventAndContinueHandler;
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2013-07-10 21:52:35 +00:00
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event = yield undefined;
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2012-10-23 16:31:19 +00:00
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ok(db === event.target.result, "created database");
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objectStore =
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db.transaction(objectStoreName).objectStore(objectStoreName);
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objectStore.get(testKey).onsuccess = grabEventAndContinueHandler;
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2013-07-10 21:52:35 +00:00
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event = yield undefined;
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2012-10-23 16:31:19 +00:00
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ok(testValue == event.target.result, "data exists");
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block();
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2012-11-10 18:32:38 +00:00
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request = indexedDB.open(dbName, 1);
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2012-10-23 16:31:19 +00:00
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request.onerror = errorHandler;
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request.onupgradeneeded = grabEventAndContinueHandler;
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request.onsuccess = unexpectedSuccessHandler;
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2013-07-10 21:52:35 +00:00
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event = yield undefined;
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2012-10-23 16:31:19 +00:00
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ok(event.type == "upgradeneeded", "db doesn't exist");
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request.onsuccess = grabEventAndContinueHandler;
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2013-07-10 21:52:35 +00:00
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event = yield undefined;
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2012-10-23 16:31:19 +00:00
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db = event.target.result;
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info(db.objectStoreNames.length);
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ok(!db.objectStoreNames.length, "no object stores");
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finish();
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2013-07-10 21:52:35 +00:00
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yield undefined;
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2012-10-23 16:31:19 +00:00
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}
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</script>
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<script type="text/javascript;version=1.7" src="helpers.js"></script>
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</head>
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<body onload="testGenerator.next();"></body>
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</html>
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