third_party/WebKit/LayoutTests/storage/indexeddb/resources/request-event-propagation.js

   1 if (this.importScripts) {
   2     importScripts('../../../resources/js-test.js');
   3     importScripts('shared.js');
   4 }
   5
   6 description("Test event propogation on IDBRequest.");
   7
   8 indexedDBTest(prepareDatabase, startTest);
   9 function prepareDatabase()
  10 {
  11     db = event.target.result;
  12     event.target.transaction.onabort = unexpectedAbortCallback;
  13
  14     store = evalAndLog("store = db.createObjectStore('storeName', null)");
  15     request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
  16     request.onerror = unexpectedErrorCallback;
  17 }
  18
  19 function startTest()
  20 {
  21     debug("Verify that handler fires and that not preventing default will result in an abort");
  22     trans = evalAndLog("trans = db.transaction(['storeName'], 'readwrite')");
  23     evalAndLog("trans.onabort = transactionAborted");
  24     evalAndLog("trans.oncomplete = unexpectedCompleteCallback");
  25     evalAndLog("trans.onerror = allowDefault");
  26     store = evalAndLog("store = trans.objectStore('storeName')");
  27     request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
  28     request.onsuccess = unexpectedSuccessCallback;
  29     handlerFired = false;
  30 }
  31
  32 function allowDefault()
  33 {
  34     testPassed("Event handler fired");
  35     debug("Doing nothing to prevent the default action...");
  36     handlerFired = true;
  37 }
  38
  39 function transactionAborted()
  40 {
  41     shouldBeTrue("handlerFired");
  42     debug("");
  43     debug("Verifing error");
  44     trans = evalAndLog("trans = db.transaction(['storeName'], 'readwrite')");
  45     evalAndLog("trans.onabort = transactionAborted2");
  46     evalAndLog("trans.oncomplete = unexpectedAbortCallback");
  47     evalAndLog("trans.addEventListener('error', errorCaptureCallback, true)");
  48     evalAndLog("trans.addEventListener('error', errorBubbleCallback, false)");
  49     evalAndLog("trans.addEventListener('success', unexpectedSuccessCallback, true)");
  50     evalAndLog("trans.addEventListener('success', unexpectedSuccessCallback, false)");
  51     evalAndLog("db.addEventListener('error', dbErrorCaptureCallback, true)");
  52     evalAndLog("db.addEventListener('error', dbErrorBubbleCallback, false)");
  53     evalAndLog("db.addEventListener('success', unexpectedSuccessCallback, true)");
  54     evalAndLog("db.addEventListener('success', unexpectedSuccessCallback, false)");
  55     store = evalAndLog("store = trans.objectStore('storeName')");
  56     request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key')");
  57     request.onsuccess = unexpectedSuccessCallback;
  58     request.onerror = errorFiredCallback;
  59     dbCaptureFired = false;
  60     captureFired = false;
  61     requestFired = false;
  62     bubbleFired = false;
  63     dbBubbleFired = false;
  64 }
  65
  66 function dbErrorCaptureCallback()
  67 {
  68     debug("");
  69     debug("In IDBDatabase error capture");
  70     shouldBeFalse("dbCaptureFired");
  71     shouldBeFalse("captureFired");
  72     shouldBeFalse("requestFired");
  73     shouldBeFalse("bubbleFired");
  74     shouldBeFalse("dbBubbleFired");
  75     shouldBe("event.target", "request");
  76     shouldBe("event.currentTarget", "db");
  77     dbCaptureFired = true;
  78 }
  79
  80 function errorCaptureCallback()
  81 {
  82     debug("");
  83     debug("In IDBTransaction error capture");
  84     shouldBeTrue("dbCaptureFired");
  85     shouldBeFalse("captureFired");
  86     shouldBeFalse("requestFired");
  87     shouldBeFalse("bubbleFired");
  88     shouldBeFalse("dbBubbleFired");
  89     shouldBe("event.target", "request");
  90     shouldBe("event.currentTarget", "trans");
  91     captureFired = true;
  92 }
  93
  94 function errorFiredCallback()
  95 {
  96     debug("");
  97     debug("In IDBRequest handler");
  98     shouldBeTrue("dbCaptureFired");
  99     shouldBeTrue("captureFired");
 100     shouldBeFalse("requestFired");
 101     shouldBeFalse("bubbleFired");
 102     shouldBeFalse("dbBubbleFired");
 103     shouldBe("event.target", "request");
 104     shouldBe("event.currentTarget", "request");
 105     requestFired = true;
 106 }
 107
 108 function errorBubbleCallback()
 109 {
 110     debug("");
 111     debug("In IDBTransaction error bubble");
 112     shouldBeTrue("dbCaptureFired");
 113     shouldBeTrue("captureFired");
 114     shouldBeTrue("requestFired");
 115     shouldBeFalse("bubbleFired");
 116     shouldBeFalse("dbBubbleFired");
 117     shouldBe("event.target", "request");
 118     shouldBe("event.currentTarget", "trans");
 119     bubbleFired = true;
 120 }
 121
 122 function dbErrorBubbleCallback()
 123 {
 124     debug("");
 125     debug("In IDBDatabase error bubble");
 126     shouldBeTrue("dbCaptureFired");
 127     shouldBeTrue("captureFired");
 128     shouldBeTrue("requestFired");
 129     shouldBeTrue("bubbleFired");
 130     shouldBeFalse("dbBubbleFired");
 131     shouldBe("event.target", "request");
 132     shouldBe("event.currentTarget", "db");
 133     dbBubbleFired = true;
 134 }
 135
 136 function transactionAborted2()
 137 {
 138     debug("");
 139     debug("Transaction aborted");
 140     shouldBeTrue("dbCaptureFired");
 141     shouldBeTrue("captureFired");
 142     shouldBeTrue("requestFired");
 143     shouldBeTrue("bubbleFired");
 144     shouldBeTrue("dbBubbleFired");
 145     debug("");
 146     debug("Verifing success.");
 147     trans = evalAndLog("trans = db.transaction(['storeName'], 'readwrite')");
 148     evalAndLog("trans.oncomplete = transactionComplete");
 149     evalAndLog("trans.onabort = unexpectedAbortCallback");
 150     evalAndLog("trans.addEventListener('success', successCaptureCallback, true)");
 151     evalAndLog("trans.addEventListener('success', successBubbleCallback, false)");
 152     evalAndLog("trans.addEventListener('error', unexpectedErrorCallback, true)");
 153     evalAndLog("trans.addEventListener('error', unexpectedErrorCallback, false)");
 154     evalAndLog("db.removeEventListener('error', dbErrorCaptureCallback, true)");
 155     evalAndLog("db.removeEventListener('error', dbErrorBubbleCallback, false)");
 156     evalAndLog("db.removeEventListener('success', unexpectedSuccessCallback, true)");
 157     evalAndLog("db.removeEventListener('success', unexpectedSuccessCallback, false)");
 158     evalAndLog("db.addEventListener('success', dbSuccessCaptureCallback, true)");
 159     evalAndLog("db.addEventListener('success', dbSuccessBubbleCallback, false)");
 160     evalAndLog("db.addEventListener('error', unexpectedErrorCallback, true)");
 161     evalAndLog("db.addEventListener('error', unexpectedErrorCallback, false)");
 162     store = evalAndLog("store = trans.objectStore('storeName')");
 163     request = evalAndLog("store.add({x: 'value', y: 'zzz'}, 'key2')");
 164     request.onerror = unexpectedErrorCallback;
 165     request.onsuccess = successFiredCallback;
 166     dbCaptureFired = false;
 167     captureFired = false;
 168     requestFired = false;
 169     bubbleFired = false;
 170     dbBubbleFired = false;
 171 }
 172
 173 function dbSuccessCaptureCallback()
 174 {
 175     debug("");
 176     debug("In IDBDatabase success capture");
 177     shouldBeFalse("dbCaptureFired");
 178     shouldBeFalse("captureFired");
 179     shouldBeFalse("requestFired");
 180     shouldBeFalse("bubbleFired");
 181     shouldBeFalse("dbBubbleFired");
 182     shouldBe("event.target", "request");
 183     shouldBe("event.currentTarget", "db");
 184     dbCaptureFired = true;
 185 }
 186
 187 function successCaptureCallback()
 188 {
 189     debug("");
 190     debug("In IDBTransaction success capture");
 191     shouldBeTrue("dbCaptureFired");
 192     shouldBeFalse("captureFired");
 193     shouldBeFalse("requestFired");
 194     shouldBeFalse("bubbleFired");
 195     shouldBeFalse("dbBubbleFired");
 196     shouldBe("event.target", "request");
 197     shouldBe("event.currentTarget", "trans");
 198     captureFired = true;
 199 }
 200
 201 function successFiredCallback()
 202 {
 203     debug("");
 204     debug("In IDBRequest handler");
 205     shouldBeTrue("dbCaptureFired");
 206     shouldBeTrue("captureFired");
 207     shouldBeFalse("requestFired");
 208     shouldBeFalse("bubbleFired");
 209     shouldBeFalse("dbBubbleFired");
 210     shouldBe("event.target", "request");
 211     shouldBe("event.currentTarget", "request");
 212     requestFired = true;
 213 }
 214
 215 function successBubbleCallback()
 216 {
 217     debug("");
 218     debug("In IDBTransaction success bubble");
 219     testFailed("Success bubble callback should NOT fire");
 220     bubbleFired = true;
 221 }
 222
 223 function dbSuccessBubbleCallback()
 224 {
 225     debug("");
 226     debug("In IDBDatabase success bubble");
 227     testFailed("Success bubble callback should NOT fire");
 228     dbBubbleFired = true;
 229 }
 230
 231 function transactionComplete()
 232 {
 233     debug("");
 234     debug("Transaction completed");
 235     shouldBeTrue("dbCaptureFired");
 236     shouldBeTrue("captureFired");
 237     shouldBeTrue("requestFired");
 238     shouldBeFalse("bubbleFired");
 239     shouldBeFalse("dbBubbleFired");
 240     debug("");
 241
 242     finishJSTest();
 243     return;
 244 }