1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/indexedDB/test/event_propagation_iframe.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,146 @@
1.4 +<!--
1.5 + Any copyright is dedicated to the Public Domain.
1.6 + http://creativecommons.org/publicdomain/zero/1.0/
1.7 +-->
1.8 +<html>
1.9 +<head>
1.10 + <title>Indexed Database Property Test</title>
1.11 +
1.12 + <script type="text/javascript;version=1.7">
1.13 +
1.14 + let testGenerator = testSteps();
1.15 +
1.16 + function ok(val, message) {
1.17 + val = val ? "true" : "false";
1.18 + window.parent.postMessage("SimpleTest.ok(" + val + ", '" + message +
1.19 + "');", "*");
1.20 + }
1.21 +
1.22 + function grabEventAndContinueHandler(event) {
1.23 + testGenerator.send(event);
1.24 + }
1.25 +
1.26 + function errorHandler(event) {
1.27 + ok(false, "indexedDB error, code " + event.target.error.name);
1.28 + finishTest();
1.29 + }
1.30 +
1.31 + function finishTest() {
1.32 + // Let window.onerror have a chance to fire
1.33 + setTimeout(function() {
1.34 + setTimeout(function() {
1.35 + testGenerator.close();
1.36 + ok(windowErrorCount == 1, "Good window.onerror count");
1.37 + window.parent.postMessage("SimpleTest.finish();", "*");
1.38 + }, 0);
1.39 + }, 0);
1.40 + }
1.41 +
1.42 + const eventChain = [
1.43 + "IDBRequest",
1.44 + "IDBTransaction",
1.45 + "IDBDatabase"
1.46 + ];
1.47 +
1.48 + let captureCount = 0;
1.49 + let bubbleCount = 0;
1.50 + let atTargetCount = 0;
1.51 + let windowErrorCount = 0;
1.52 +
1.53 + window.onerror = function(event) {
1.54 + ok(!windowErrorCount++, "Correct number of window.onerror events");
1.55 + setTimeout(function() { testGenerator.next(); }, 0);
1.56 + };
1.57 +
1.58 + function errorEventCounter(event) {
1.59 + ok(event.type == "error", "Got an error event");
1.60 + ok(event.target instanceof window[eventChain[0]],
1.61 + "Correct event.target");
1.62 +
1.63 + let constructor;
1.64 + if (event.eventPhase == event.AT_TARGET) {
1.65 + atTargetCount++;
1.66 + constructor = eventChain[0];
1.67 + }
1.68 + else if (event.eventPhase == event.CAPTURING_PHASE) {
1.69 + constructor = eventChain[eventChain.length - 1 - captureCount++];
1.70 + }
1.71 + else if (event.eventPhase == event.BUBBLING_PHASE) {
1.72 + constructor = eventChain[++bubbleCount];
1.73 + if (windowErrorCount && bubbleCount == eventChain.length - 1) {
1.74 + event.preventDefault();
1.75 + }
1.76 + }
1.77 + ok(event.currentTarget instanceof window[constructor],
1.78 + "Correct event.currentTarget");
1.79 +
1.80 + if (bubbleCount == eventChain.length - 1) {
1.81 + ok(bubbleCount == captureCount,
1.82 + "Got same number of calls for both phases");
1.83 + ok(atTargetCount == 1, "Got one atTarget event");
1.84 +
1.85 + captureCount = bubbleCount = atTargetCount = 0;
1.86 + if (windowErrorCount) {
1.87 + finishTest();
1.88 + }
1.89 + }
1.90 + }
1.91 +
1.92 + function testSteps() {
1.93 + let request = indexedDB.open(window.location.pathname, 1);
1.94 + request.onerror = errorHandler;
1.95 + request.onupgradeneeded = grabEventAndContinueHandler;
1.96 + let event = yield undefined;
1.97 +
1.98 + let db = event.target.result;
1.99 + db.onerror = errorEventCounter;
1.100 + db.addEventListener("error", errorEventCounter, true);
1.101 +
1.102 + event.target.onsuccess = grabEventAndContinueHandler;
1.103 +
1.104 + db.createObjectStore("foo", { autoIncrement: true });
1.105 + yield undefined;
1.106 +
1.107 + let transaction = db.transaction("foo", "readwrite");
1.108 + transaction.addEventListener("error", errorEventCounter, false);
1.109 + transaction.addEventListener("error", errorEventCounter, true);
1.110 +
1.111 + let objectStore = transaction.objectStore("foo");
1.112 +
1.113 + request = objectStore.add({}, 1);
1.114 + request.onsuccess = grabEventAndContinueHandler;
1.115 + request.onerror = errorHandler;
1.116 + event = yield undefined;
1.117 +
1.118 + request = objectStore.add({}, 1);
1.119 + request.onsuccess = function(event) {
1.120 + ok(false, "Did not expect second add to succeed.");
1.121 + };
1.122 + request.onerror = errorEventCounter;
1.123 + yield undefined;
1.124 +
1.125 + transaction = db.transaction("foo", "readwrite");
1.126 + transaction.addEventListener("error", errorEventCounter, false);
1.127 + transaction.addEventListener("error", errorEventCounter, true);
1.128 +
1.129 + objectStore = transaction.objectStore("foo");
1.130 +
1.131 + request = objectStore.add({}, 1);
1.132 + request.onsuccess = grabEventAndContinueHandler;
1.133 + request.onerror = errorHandler;
1.134 + event = yield undefined;
1.135 +
1.136 + request = objectStore.add({}, 1);
1.137 + request.onsuccess = function(event) {
1.138 + ok(false, "Did not expect second add to succeed.");
1.139 + };
1.140 + request.onerror = errorEventCounter;
1.141 + yield undefined;
1.142 + }
1.143 + </script>
1.144 +
1.145 +</head>
1.146 +
1.147 +<body onload="testGenerator.next();"></body>
1.148 +
1.149 +</html>
