The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/dom/indexedDB/test/unit/test_setVersion_abort.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,98 @@
     1.4 +/**
     1.5 + * Any copyright is dedicated to the Public Domain.
     1.6 + * http://creativecommons.org/publicdomain/zero/1.0/
     1.7 + */
     1.8 +
     1.9 +var testGenerator = testSteps();
    1.10 +
    1.11 +function testSteps()
    1.12 +{
    1.13 +  const name = this.window ? window.location.pathname : "Splendid Test";
    1.14 +
    1.15 +  let request = indexedDB.open(name, 1);
    1.16 +  request.onerror = errorHandler;
    1.17 +  request.onsuccess = unexpectedSuccessHandler;
    1.18 +  request.onupgradeneeded = grabEventAndContinueHandler;
    1.19 +  let event = yield undefined;
    1.20 +
    1.21 +  let db = event.target.result;
    1.22 +
    1.23 +  let objectStore = db.createObjectStore("foo");
    1.24 +  let index = objectStore.createIndex("bar", "baz");
    1.25 +
    1.26 +  is(db.version, 1, "Correct version");
    1.27 +  is(db.objectStoreNames.length, 1, "Correct objectStoreNames length");
    1.28 +  is(objectStore.indexNames.length, 1, "Correct indexNames length");
    1.29 +
    1.30 +  let transaction = event.target.transaction;
    1.31 +  is(transaction.mode, "versionchange", "Correct transaction mode");
    1.32 +  transaction.oncomplete = unexpectedSuccessHandler;
    1.33 +  transaction.onabort = grabEventAndContinueHandler;
    1.34 +  transaction.abort();
    1.35 +
    1.36 +  is(db.version, 0, "Correct version");
    1.37 +  is(db.objectStoreNames.length, 0, "Correct objectStoreNames length");
    1.38 +  is(objectStore.indexNames.length, 0, "Correct indexNames length");
    1.39 +
    1.40 +  // Test that the db is actually closed.
    1.41 +  try {
    1.42 +    db.transaction("");
    1.43 +    ok(false, "Expect an exception");
    1.44 +  } catch (e) {
    1.45 +    ok(true, "Expect an exception");
    1.46 +    is(e.name, "InvalidStateError", "Expect an InvalidStateError");
    1.47 +  }
    1.48 +
    1.49 +  event = yield undefined;
    1.50 +  is(event.type, "abort", "Got transaction abort event");
    1.51 +  is(event.target, transaction, "Right target");
    1.52 +  is(event.target.transaction, null, "No transaction");
    1.53 +
    1.54 +  is(db.version, 0, "Correct version");
    1.55 +  is(db.objectStoreNames.length, 0, "Correct objectStoreNames length");
    1.56 +  is(objectStore.indexNames.length, 0, "Correct indexNames length");
    1.57 +
    1.58 +  request.onerror = grabEventAndContinueHandler;
    1.59 +  request.onupgradeneeded = unexpectedSuccessHandler;
    1.60 +
    1.61 +  event = yield undefined;
    1.62 +
    1.63 +  is(event.type, "error", "Got request error event");
    1.64 +  is(event.target, request, "Right target");
    1.65 +  is(event.target.transaction, null, "No transaction");
    1.66 +
    1.67 +  event.preventDefault();
    1.68 +
    1.69 +  request = indexedDB.open(name, 1);
    1.70 +  request.onerror = errorHandler;
    1.71 +  request.onsuccess = unexpectedSuccessHandler;
    1.72 +  request.onupgradeneeded = grabEventAndContinueHandler;
    1.73 +  event = yield undefined;
    1.74 +
    1.75 +  is(event.type, "upgradeneeded", "Got upgradeneeded event");
    1.76 +
    1.77 +  let db2 = event.target.result;
    1.78 +
    1.79 +  isnot(db, db2, "Should give a different db instance");
    1.80 +  is(db2.version, 1, "Correct version");
    1.81 +  is(db2.objectStoreNames.length, 0, "Correct objectStoreNames length");
    1.82 +
    1.83 +  let objectStore2 = db2.createObjectStore("foo");
    1.84 +  let index2 = objectStore2.createIndex("bar", "baz");
    1.85 +
    1.86 +  request.onsuccess = grabEventAndContinueHandler;
    1.87 +  request.onupgradeneeded = unexpectedSuccessHandler;
    1.88 +  event = yield undefined;
    1.89 +
    1.90 +  is(event.target.result, db2, "Correct target");
    1.91 +  is(event.type, "success", "Got success event");
    1.92 +  is(db2.version, 1, "Correct version");
    1.93 +  is(db2.objectStoreNames.length, 1, "Correct objectStoreNames length");
    1.94 +  is(objectStore2.indexNames.length, 1, "Correct indexNames length");
    1.95 +  is(db.version, 0, "Correct version still");
    1.96 +  is(db.objectStoreNames.length, 0, "Correct objectStoreNames length still");
    1.97 +  is(objectStore.indexNames.length, 0, "Correct indexNames length still");
    1.98 +
    1.99 +  finishTest();
   1.100 +  yield undefined;
   1.101 +}