michael@0: /**
michael@0:  * Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/publicdomain/zero/1.0/
michael@0:  */
michael@0: 
michael@0: var testGenerator = testSteps();
michael@0: 
michael@0: function testSteps()
michael@0: {
michael@0:   const data = { key: 5, index: 10 };
michael@0: 
michael@0:   let request = indexedDB.open(this.window ? window.location.pathname : "Splendid Test", 1);
michael@0:   request.onerror = errorHandler;
michael@0:   request.onupgradeneeded = grabEventAndContinueHandler;
michael@0:   let event = yield undefined;
michael@0: 
michael@0:   let db = event.target.result;
michael@0: 
michael@0:   ok(db instanceof IDBDatabase, "Got a real database");
michael@0: 
michael@0:   db.onerror = errorHandler;
michael@0: 
michael@0:   let objectStore = db.createObjectStore("foo", { keyPath: "key",
michael@0:                                                   autoIncrement: true });
michael@0:   let index = objectStore.createIndex("foo", "index");
michael@0: 
michael@0:   event.target.onsuccess = continueToNextStep;
michael@0:   yield undefined;
michael@0: 
michael@0:   objectStore = db.transaction("foo", "readwrite")
michael@0:                   .objectStore("foo");
michael@0:   request = objectStore.add(data);
michael@0:   request.onsuccess = grabEventAndContinueHandler;
michael@0:   event = yield undefined;
michael@0: 
michael@0:   let key;
michael@0:   executeSoon(function() {
michael@0:     key = request.result;
michael@0:     continueToNextStep();
michael@0:   });
michael@0:   yield undefined;
michael@0: 
michael@0:   is(key, data.key, "Got the right key");
michael@0: 
michael@0:   objectStore = db.transaction("foo").objectStore("foo");
michael@0:   objectStore.get(data.key).onsuccess = grabEventAndContinueHandler;
michael@0:   event = yield undefined;
michael@0: 
michael@0:   let obj;
michael@0:   executeSoon(function() {
michael@0:     obj = event.target.result;
michael@0:     continueToNextStep();
michael@0:   });
michael@0:   yield undefined;
michael@0: 
michael@0:   is(obj.key, data.key, "Got the right key");
michael@0:   is(obj.index, data.index, "Got the right property value");
michael@0: 
michael@0:   objectStore = db.transaction("foo", "readwrite")
michael@0:                   .objectStore("foo");
michael@0:   request = objectStore.delete(data.key);
michael@0:   request.onsuccess = grabEventAndContinueHandler;
michael@0:   event = yield undefined;
michael@0: 
michael@0:   key = undefined;
michael@0:   executeSoon(function() {
michael@0:     key = request.result;
michael@0:     continueToNextStep();
michael@0:   }, 0);
michael@0:   yield undefined;
michael@0: 
michael@0:   ok(key === undefined, "Got the right value");
michael@0: 
michael@0:   finishTest();
michael@0:   yield undefined;
michael@0: }