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:   let event = yield undefined;
michael@0: 
michael@0:   let db = event.target.result;
michael@0:   db.onerror = errorHandler;
michael@0: 
michael@0:   request.onsuccess = continueToNextStep;
michael@0: 
michael@0:   db.createObjectStore("foo");
michael@0:   yield undefined;
michael@0: 
michael@0:   let trans1 = db.transaction("foo", "readwrite");
michael@0:   let trans2 = db.transaction("foo", "readwrite");
michael@0: 
michael@0:   let request1 = trans2.objectStore("foo").put("2", 42);
michael@0:   let request2 = trans1.objectStore("foo").put("1", 42);
michael@0: 
michael@0:   request1.onerror = errorHandler;
michael@0:   request2.onerror = errorHandler;
michael@0: 
michael@0:   trans1.oncomplete = grabEventAndContinueHandler;
michael@0:   trans2.oncomplete = grabEventAndContinueHandler;
michael@0: 
michael@0:   yield undefined;
michael@0:   yield undefined;
michael@0: 
michael@0:   let trans3 = db.transaction("foo", "readonly");
michael@0:   let request = trans3.objectStore("foo").get(42);
michael@0:   request.onsuccess = grabEventAndContinueHandler;
michael@0:   request.onerror = errorHandler;
michael@0: 
michael@0:   let event = yield undefined;
michael@0:   is(event.target.result, "2", "Transactions were ordered properly.");
michael@0: 
michael@0:   finishTest();
michael@0:   yield undefined;
michael@0: }
michael@0: