test_odd_result_order.js

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/**

 * Any copyright is dedicated to the Public Domain.

 * http://creativecommons.org/publicdomain/zero/1.0/

*/

/* exported testGenerator */

var testGenerator = testSteps();

function* testSteps() {

  const data = { key: 5, index: 10 };

  let request = indexedDB.open(

    this.window ? window.location.pathname : "Splendid Test",

);

  request.onerror = errorHandler;

  request.onupgradeneeded = grabEventAndContinueHandler;

  let event = yield undefined;

  let db = event.target.result;

  ok(db instanceof IDBDatabase, "Got a real database");

  db.onerror = errorHandler;

  let objectStore = db.createObjectStore("foo", {

    keyPath: "key",

    autoIncrement: true,

});

  objectStore.createIndex("foo", "index");

  event.target.onsuccess = continueToNextStep;

  yield undefined;

  objectStore = db.transaction("foo", "readwrite").objectStore("foo");

  request = objectStore.add(data);

  request.onsuccess = grabEventAndContinueHandler;

  event = yield undefined;

  let key;

  executeSoon(function () {

    key = request.result;

    continueToNextStep();

});

  yield undefined;

  is(key, data.key, "Got the right key");

  objectStore = db.transaction("foo").objectStore("foo");

  objectStore.get(data.key).onsuccess = grabEventAndContinueHandler;

  event = yield undefined;

  let obj;

  executeSoon(function () {

    obj = event.target.result;

    continueToNextStep();

});

  yield undefined;

  is(obj.key, data.key, "Got the right key");

  is(obj.index, data.index, "Got the right property value");

  objectStore = db.transaction("foo", "readwrite").objectStore("foo");

  request = objectStore.delete(data.key);

  request.onsuccess = grabEventAndContinueHandler;

  event = yield undefined;

  key = undefined;

  executeSoon(function () {

    key = request.result;

    continueToNextStep();

  }, 0);

  yield undefined;

  ok(key === undefined, "Got the right value");

  finishTest();