mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
181 lines
5.7 KiB
HTML
181 lines
5.7 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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let testGenerator = testSteps();
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function ok(val, message) {
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val = val ? "true" : "false";
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window.parent.postMessage("SimpleTest.ok(" + val + ", '" + message +
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"');", "*");
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}
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function is(a, b, message) {
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ok(a == b, message);
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}
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function grabEventAndContinueHandler(event) {
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testGenerator.send(event);
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}
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function errorHandler(event) {
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ok(false, "indexedDB error, code " + event.target.errorCode);
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finishTest();
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}
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function unexpectedSuccessHandler(event) {
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ok(false, "got success when it was not expected!");
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finishTest();
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}
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function finishTest() {
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// Let window.onerror have a chance to fire
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setTimeout(function() {
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setTimeout(function() {
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testGenerator.close();
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window.parent.postMessage("SimpleTest.finish();", "*");
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}, 0);
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}, 0);
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}
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window.onerror = function() {
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return false;
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};
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function testSteps() {
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// Test 1: Throwing an exception in an upgradeneeded handler should
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// abort the versionchange transaction and fire an error at the request.
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let request = indexedDB.open(window.location.pathname, 1);
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request.onerror = errorHandler;
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request.onsuccess = unexpectedSuccessHandler;
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request.onupgradeneeded = function () {
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let transaction = request.transaction;
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transaction.oncomplete = unexpectedSuccessHandler;
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transaction.onabort = grabEventAndContinueHandler
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throw "STOP";
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};
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let event = yield;
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is(event.type, "abort",
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"Throwing during an upgradeneeded event should abort the transaction.");
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is(event.target.error.name, "AbortError", "Got AbortError object");
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request.onerror = grabEventAndContinueHandler;
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event = yield;
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is(event.type, "error",
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"Throwing during an upgradeneeded event should fire an error.");
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// Test 2: Throwing during a request's success handler should abort the
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// transaction.
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let request = indexedDB.open(window.location.pathname, 1);
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request.onerror = errorHandler;
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request.onblocked = errorHandler;
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request.onupgradeneeded = grabEventAndContinueHandler;
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request.onsuccess = unexpectedSuccessHandler;
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let openrequest = request;
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let event = yield;
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request.onupgradeneeded = unexpectedSuccessHandler;
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let db = event.target.result;
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db.onerror = function(event) {
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event.preventDefault();
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};
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event.target.transaction.oncomplete = unexpectedSuccessHandler;
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event.target.transaction.onabort = grabEventAndContinueHandler;
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is(db.version, 1, "Correct version");
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is(db.objectStoreNames.length, 0, "Correct objectStoreNames length");
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let objectStore = db.createObjectStore("foo");
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is(db.objectStoreNames.length, 1, "Correct objectStoreNames length");
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ok(db.objectStoreNames.contains("foo"), "Has correct objectStore");
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request = objectStore.add({}, 1);
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request.onsuccess = function(event) {
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throw "foo";
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};
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event = yield;
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is(event.type, "abort", "Got transaction abort event");
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is(event.target.error.name, "AbortError", "Got AbortError object");
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openrequest.onerror = grabEventAndContinueHandler;
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event = yield;
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is(event.type, "error", "Got IDBOpenDBRequest error event");
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is(event.target, openrequest, "Right event target");
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is(event.target.error.name, "AbortError", "Right error name");
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// Test 3: Throwing during a request's error handler should abort the
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// transaction, even if preventDefault is called on the error event.
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let request = indexedDB.open(window.location.pathname, 1);
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request.onerror = errorHandler;
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request.onblocked = errorHandler;
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request.onupgradeneeded = grabEventAndContinueHandler;
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request.onsuccess = unexpectedSuccessHandler;
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let openrequest = request;
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let event = yield;
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request.onupgradeneeded = unexpectedSuccessHandler;
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let db = event.target.result;
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db.onerror = function(event) {
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event.preventDefault();
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};
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event.target.transaction.oncomplete = unexpectedSuccessHandler;
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event.target.transaction.onabort = grabEventAndContinueHandler;
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is(db.version, 1, "Correct version");
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is(db.objectStoreNames.length, 0, "Correct objectStoreNames length");
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let objectStore = db.createObjectStore("foo");
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is(db.objectStoreNames.length, 1, "Correct objectStoreNames length");
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ok(db.objectStoreNames.contains("foo"), "Has correct objectStore");
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request = objectStore.add({}, 1);
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request.onerror = errorHandler;
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request = objectStore.add({}, 1);
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request.onsuccess = unexpectedSuccessHandler;
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request.onerror = function (event) {
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event.preventDefault();
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throw "STOP";
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};
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event = yield;
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is(event.type, "abort", "Got transaction abort event");
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is(event.target.error.name, "AbortError", "Got AbortError object");
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openrequest.onerror = grabEventAndContinueHandler;
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event = yield;
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is(event.type, "error", "Got IDBOpenDBRequest error event");
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is(event.target, openrequest, "Right event target");
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is(event.target.error.name, "AbortError", "Right error name");
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finishTest();
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yield;
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}
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</script>
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</head>
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<body onload="testGenerator.next();"></body>
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</html>
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