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:   let request = indexedDB.open(this.window ? window.location.pathname : "Splendid Test", 1);
michael@0:   request.onerror = errorHandler;
michael@0:   request.onupgradeneeded = grabEventAndContinueHandler;
michael@0:   request.onsuccess = grabEventAndContinueHandler;
michael@0: 
michael@0:   let event = yield undefined;
michael@0: 
michael@0:   let db = event.target.result;
michael@0: 
michael@0:   for each (let autoIncrement in [false, true]) {
michael@0:     let objectStore =
michael@0:       db.createObjectStore(autoIncrement, { keyPath: "id",
michael@0:                                             autoIncrement: autoIncrement });
michael@0:     objectStore.createIndex("", "index", { unique: true });
michael@0: 
michael@0:     for (let i = 0; i < 10; i++) {
michael@0:       objectStore.add({ id: i, index: i });
michael@0:     }
michael@0:   }
michael@0: 
michael@0:   event = yield undefined;
michael@0:   is(event.type, "success", "expect a success event");
michael@0: 
michael@0:   for each (let autoIncrement in [false, true]) {
michael@0:     objectStore = db.transaction(autoIncrement, "readwrite")
michael@0:                     .objectStore(autoIncrement);
michael@0: 
michael@0:     request = objectStore.put({ id: 5, index: 6 });
michael@0:     request.onsuccess = unexpectedSuccessHandler;
michael@0:     request.addEventListener("error", new ExpectError("ConstraintError", true));
michael@0:     event = yield undefined;
michael@0: 
michael@0:     event.preventDefault();
michael@0: 
michael@0:     let keyRange = IDBKeyRange.only(5);
michael@0: 
michael@0:     objectStore.index("").openCursor(keyRange).onsuccess = function(event) {
michael@0:       let cursor = event.target.result;
michael@0:       ok(cursor, "Must have a cursor here");
michael@0: 
michael@0:       is(cursor.value.index, 5, "Still have the right index value");
michael@0: 
michael@0:       cursor.value.index = 6;
michael@0: 
michael@0:       request = cursor.update(cursor.value);
michael@0:       request.onsuccess = unexpectedSuccessHandler;
michael@0:       request.addEventListener("error", new ExpectError("ConstraintError", true));
michael@0:     };
michael@0: 
michael@0:     yield undefined;
michael@0:   }
michael@0: 
michael@0:   finishTest();
michael@0:   yield undefined;
michael@0: }