зеркало из https://github.com/mozilla/gecko-dev.git
380 строки
12 KiB
HTML
380 строки
12 KiB
HTML
<!--
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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 Property Test</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<script type="text/javascript;version=1.7">
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function testSteps()
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{
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const Ci = Components.interfaces;
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const INITIAL = Ci.nsIIDBTransaction.INITIAL;
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const LOADING = Ci.nsIIDBTransaction.LOADING;
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const COMMITTING = Ci.nsIIDBTransaction.COMMITTING;
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const DONE = Ci.nsIIDBTransaction.DONE;
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const READ_ONLY = Ci.nsIIDBTransaction.READ_ONLY;
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const READ_WRITE = Ci.nsIIDBTransaction.READ_WRITE;
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const VERSION_CHANGE = Ci.nsIIDBTransaction.VERSION_CHANGE;
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const name = window.location.pathname;
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const description = "My Test Database";
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let request = mozIndexedDB.open(name, description);
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request.onerror = errorHandler;
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request.onsuccess = grabEventAndContinueHandler;
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let event = yield;
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let db = event.target.result;
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let transaction;
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let objectStore;
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request = db.setVersion("1");
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request.onerror = errorHandler;
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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transaction = event.target.transaction;
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objectStore = db.createObjectStore("foo", { autoIncrement: true });
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is(transaction.db, db, "Correct database");
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is(transaction.readyState, LOADING, "Correct readyState");
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is(transaction.mode, VERSION_CHANGE, "Correct mode");
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is(transaction.objectStoreNames.length, 1, "Correct names length");
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is(transaction.objectStoreNames.item(0), "foo", "Correct name");
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is(transaction.objectStore("foo"), objectStore, "Can get stores");
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is(transaction.oncomplete, null, "No complete listener");
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is(transaction.onabort, null, "No abort listener");
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is(transaction.ontimeout, null, "No timeout listener");
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is(objectStore.name, "foo", "Correct name");
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is(objectStore.keyPath, "", "Correct keyPath");
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is(objectStore.indexNames.length, 0, "Correct indexNames");
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// Wait until it's complete!
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transaction.oncomplete = grabEventAndContinueHandler;
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event = yield;
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is(transaction.db, db, "Correct database");
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is(transaction.readyState, DONE, "Correct readyState");
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is(transaction.mode, VERSION_CHANGE, "Correct mode");
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is(transaction.objectStoreNames.length, 1, "Correct names length");
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is(transaction.objectStoreNames.item(0), "foo", "Correct name");
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is(transaction.onabort, null, "No abort listener");
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is(transaction.ontimeout, null, "No timeout listener");
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try {
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is(transaction.objectStore("foo").name, "foo", "Can't get stores");
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "Out of scope transaction can't make stores");
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}
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is(objectStore.name, "foo", "Correct name");
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is(objectStore.keyPath, "", "Correct keyPath");
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is(objectStore.indexNames.length, 0, "Correct indexNames");
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try {
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objectStore.add({});
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "Add threw");
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}
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try {
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objectStore.put({}, 1);
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "Put threw");
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}
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try {
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objectStore.put({}, 1);
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "Put threw");
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}
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try {
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objectStore.delete(1);
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "Remove threw");
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}
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try {
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objectStore.get(1);
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "Get threw");
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}
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try {
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objectStore.getAll(null);
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "GetAll threw");
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}
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try {
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objectStore.openCursor();
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "OpenCursor threw");
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}
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try {
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objectStore.createIndex("bar", "id");
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "CreateIndex threw");
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}
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try {
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objectStore.index("bar");
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "Index threw");
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}
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try {
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objectStore.deleteIndex("bar");
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ok(false, "Should have thrown");
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}
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catch (e) {
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ok(true, "RemoveIndex threw");
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}
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request = db.transaction("foo", READ_WRITE).objectStore("foo").add({});
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request.onerror = errorHandler;
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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event.target.transaction.onabort = function(event) {
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ok(false, "Shouldn't see an abort event!");
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};
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event.target.transaction.oncomplete = grabEventAndContinueHandler;
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event = yield;
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is(event.type, "complete", "Right kind of event");
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let key;
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request = db.transaction("foo", READ_WRITE).objectStore("foo").add({});
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request.onerror = errorHandler;
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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key = event.target.result;
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event.target.transaction.onabort = grabEventAndContinueHandler;
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event.target.transaction.oncomplete = function(event) {
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ok(false, "Shouldn't see a complete event here!");
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};
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is(event.target.transaction.readyState, LOADING, "Correct readyState");
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event.target.transaction.abort();
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is(event.target.transaction.readyState, DONE, "Correct readyState");
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event = yield;
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is(event.type, "abort", "Right kind of event");
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request = db.transaction("foo").objectStore("foo").get(key);
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request.onerror = errorHandler;
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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is(event.target.result, undefined, "Object was removed");
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SimpleTest.executeSoon(function() { testGenerator.next(); });
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yield;
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let keys = [];
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let abortEventCount = 0;
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function abortErrorHandler(event) {
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is(event.target.errorCode, IDBDatabaseException.ABORT_ERR,
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"Good code");
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abortEventCount++;
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event.preventDefault();
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};
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objectStore = db.transaction("foo", READ_WRITE).objectStore("foo");
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for (let i = 0; i < 10; i++) {
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request = objectStore.add({});
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request.onerror = abortErrorHandler;
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request.onsuccess = function(event) {
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keys.push(event.target.result);
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if (keys.length == 5) {
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event.target.transaction.onabort = grabEventAndContinueHandler;
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event.target.transaction.abort();
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}
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};
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}
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event = yield;
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is(event.type, "abort", "Got abort event");
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is(keys.length, 5, "Added 5 items in this transaction");
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is(abortEventCount, 5, "Got 5 abort error events");
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for (let i in keys) {
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request = db.transaction("foo").objectStore("foo").get(keys[i]);
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request.onerror = errorHandler;
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request.onsuccess = grabEventAndContinueHandler;
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event = yield;
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is(event.target.result, undefined, "Object was removed by abort");
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}
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// Set up some predictible data
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transaction = db.transaction("foo", READ_WRITE);
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objectStore = transaction.objectStore("foo");
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objectStore.clear();
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objectStore.add({}, 1);
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objectStore.add({}, 2);
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request = objectStore.add({}, 1);
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request.onsuccess = function() {
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ok(false, "inserting duplicate key should fail");
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}
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request.onerror = function(event) {
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ok(true, "inserting duplicate key should fail");
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event.preventDefault();
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}
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transaction.oncomplete = grabEventAndContinueHandler;
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yield;
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// Check when aborting is allowed
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abortEventCount = 0;
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let expectedAbortEventCount = 0;
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// During INITIAL
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transaction = db.transaction("foo");
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is(transaction.readyState, INITIAL, "in INITIAL state");
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transaction.abort();
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is(transaction.readyState, DONE, "in DONE state after abort()");
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try {
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transaction.abort();
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ok(false, "second abort should throw an error");
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}
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catch (ex) {
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ok(true, "second abort should throw an error");
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}
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// During LOADING
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transaction = db.transaction("foo");
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transaction.objectStore("foo").get(1).onerror = abortErrorHandler;
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expectedAbortEventCount++;
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is(transaction.readyState, LOADING, "in LOADING state");
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transaction.abort();
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is(transaction.readyState, DONE, "in DONE state after abort()");
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try {
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transaction.abort();
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ok(false, "second abort should throw an error");
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}
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catch (ex) {
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ok(true, "second abort should throw an error");
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}
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// During LOADING from callback
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transaction = db.transaction("foo");
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transaction.objectStore("foo").get(1).onsuccess = grabEventAndContinueHandler;
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event = yield;
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transaction.objectStore("foo").get(1).onerror = abortErrorHandler;
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expectedAbortEventCount++
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is(transaction.readyState, LOADING, "in LOADING state");
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transaction.abort();
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is(transaction.readyState, DONE, "in DONE state after abort()");
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try {
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transaction.abort();
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ok(false, "second abort should throw an error");
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}
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catch (ex) {
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ok(true, "second abort should throw an error");
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}
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// During LOADING from error callback
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transaction = db.transaction("foo", READ_WRITE);
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transaction.objectStore("foo").add({}, 1).onerror = function(event) {
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event.preventDefault();
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transaction.objectStore("foo").get(1).onerror = abortErrorHandler;
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expectedAbortEventCount++
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is(transaction.readyState, LOADING, "in LOADING state");
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transaction.abort();
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is(transaction.readyState, DONE, "in DONE state after abort()");
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continueToNextStep();
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}
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yield;
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// In between callbacks
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transaction = db.transaction("foo");
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function makeNewRequest() {
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let r = transaction.objectStore("foo").get(1);
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r.onsuccess = makeNewRequest;
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r.onerror = abortErrorHandler;
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}
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makeNewRequest();
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transaction.objectStore("foo").get(1).onsuccess = function(event) {
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SimpleTest.executeSoon(function() {
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is(transaction.readyState, LOADING, "in LOADING state");
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transaction.abort();
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expectedAbortEventCount++;
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is(transaction.readyState, DONE, "in DONE state after abort()");
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continueToNextStep();
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});
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};
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yield;
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// During COMMITTING
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transaction = db.transaction("foo", READ_WRITE);
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transaction.objectStore("foo").put({hello: "world"}, 1).onsuccess = function(event) {
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continueToNextStep();
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};
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yield;
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is(transaction.readyState, COMMITTING, "in COMMITTING state");
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try {
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transaction.abort();
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ok(false, "second abort should throw an error");
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}
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catch (ex) {
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ok(true, "second abort should throw an error");
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}
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transaction.oncomplete = grabEventAndContinueHandler;
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event = yield;
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is(transaction.readyState, DONE, "in DONE state");
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// Since the previous transaction shouldn't have caused any error events,
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// we know that all events should have fired by now.
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is(abortEventCount, expectedAbortEventCount,
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"All abort errors fired");
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finishTest();
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yield;
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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="runTest();"></body>
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</html>
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