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, 1);
michael@0:   request.onerror = errorHandler;
michael@0:   request.onsuccess = grabEventAndContinueHandler;
michael@0:   let event = yield undefined;
michael@0: 
michael@0:   let db = event.target.result;
michael@0: 
michael@0:   // Check default state.
michael@0:   is(db.version, 1, "Correct default version for a new database.");
michael@0: 
michael@0:   const versions = [
michael@0:     7,
michael@0:     42,
michael@0:   ];
michael@0: 
michael@0:   db.close();
michael@0: 
michael@0:   for (let i = 0; i < versions.length; i++) {
michael@0:     let version = versions[i];
michael@0: 
michael@0:     let request = indexedDB.open(name, version);
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:     is(db.version, version, "Database version number updated correctly");
michael@0:     is(event.target.transaction.mode, "versionchange", "Correct mode");
michael@0: 
michael@0:     executeSoon(function() { testGenerator.next(); });
michael@0:     yield undefined;
michael@0:     db.close();
michael@0:   }
michael@0: 
michael@0:   finishTest();
michael@0:   yield undefined;
michael@0: }
michael@0: