test_transaction_lifetimes_nested.js (1145B)
1 /** 2 * Any copyright is dedicated to the Public Domain. 3 * http://creativecommons.org/publicdomain/zero/1.0/ 4 */ 5 6 /* exported testGenerator, disableWorkerTest */ 7 var disableWorkerTest = "This test uses SpecialPowers"; 8 9 var testGenerator = testSteps(); 10 11 function* testSteps() { 12 let request = indexedDB.open( 13 this.window ? window.location.pathname : "Splendid Test", 14 1 15 ); 16 request.onerror = errorHandler; 17 request.onupgradeneeded = grabEventAndContinueHandler; 18 let event = yield undefined; 19 20 let db = event.target.result; 21 db.onerror = errorHandler; 22 23 event.target.onsuccess = continueToNextStep; 24 db.createObjectStore("foo"); 25 yield undefined; 26 27 db.transaction("foo"); 28 29 let transaction2; 30 31 let eventHasRun; 32 33 let tm = SpecialPowers.Services ? SpecialPowers.Services.tm : Services.tm; 34 35 tm.dispatchToMainThread(function () { 36 eventHasRun = true; 37 38 transaction2 = db.transaction("foo"); 39 }); 40 41 tm.spinEventLoopUntil( 42 "Test(test_transaction_lifetimes_nested.js:testSteps)", 43 () => eventHasRun 44 ); 45 46 ok(transaction2, "Non-null transaction2"); 47 48 continueToNextStep(); 49 yield undefined; 50 51 finishTest(); 52 }