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 name = this.window ? window.location.pathname : "Splendid Test";
michael@0: 
michael@0:   let request = indexedDB.open(name, 10);
michael@0:   request.onerror = errorHandler;
michael@0:   request.onsuccess = unexpectedSuccessHandler;
michael@0:   request.onupgradeneeded = grabEventAndContinueHandler;
michael@0: 
michael@0:   ok(request instanceof IDBOpenDBRequest, "Expect an IDBOpenDBRequest");
michael@0: 
michael@0:   let event = yield undefined;
michael@0: 
michael@0:   is(event.type, "upgradeneeded", "Expect an upgradeneeded event");
michael@0:   ok(event instanceof IDBVersionChangeEvent, "Expect a versionchange event");
michael@0: 
michael@0:   let db = event.target.result;
michael@0:   db.createObjectStore("stuff");
michael@0: 
michael@0:   request.onsuccess = grabEventAndContinueHandler;
michael@0: 
michael@0:   event = yield undefined;
michael@0: 
michael@0:   is(event.type, "success", "Expect a success event");
michael@0:   is(event.target, request, "Event has right target");
michael@0:   ok(event.target.result instanceof IDBDatabase, "Result should be a database");
michael@0:   is(db.objectStoreNames.length, 1, "Expect an objectStore here");
michael@0: 
michael@0:   db.close();
michael@0: 
michael@0:   let request = indexedDB.deleteDatabase(name);
michael@0: 
michael@0:   request.onerror = errorHandler;
michael@0:   request.onsuccess = grabEventAndContinueHandler;
michael@0: 
michael@0:   ok(request instanceof IDBOpenDBRequest, "Expect an IDBOpenDBRequest");
michael@0: 
michael@0:   let openRequest = indexedDB.open(name, 1);
michael@0:   openRequest.onerror = errorHandler;
michael@0:   openRequest.onsuccess = unexpectedSuccessHandler;
michael@0: 
michael@0:   event = yield undefined;
michael@0:   is(event.type, "success", "expect a success event");
michael@0:   is(event.target, request, "event has right target");
michael@0:   is(event.target.result, null, "event should have no result");
michael@0: 
michael@0:   openRequest.onsuccess = grabEventAndContinueHandler;
michael@0: 
michael@0:   event = yield undefined;
michael@0:   is(event.target.result.version, 1, "DB has proper version");
michael@0:   is(event.target.result.objectStoreNames.length, 0, "DB should have no object stores");
michael@0: 
michael@0:   finishTest();
michael@0:   yield undefined;
michael@0: }