/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
/* exported testGenerator */
var testGenerator = testSteps();
function* testSteps() {
let request = indexedDB.open(
this.window ? window.location.pathname :
"Splendid Test",
1
);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = grabEventAndContinueHandler;
let event = yield undefined;
let db = event.target.result;
for (let autoIncrement of [
false,
true]) {
let objectStore = db.createObjectStore(autoIncrement, {
keyPath:
"id",
autoIncrement,
});
objectStore.createIndex(
"",
"index", { unique:
true });
for (let i = 0; i < 10; i++) {
objectStore.add({ id: i, index: i });
}
}
event = yield undefined;
is(event.type,
"success",
"expect a success event");
for (let autoIncrement of [
false,
true]) {
let objectStore = db
.transaction(autoIncrement,
"readwrite")
.objectStore(autoIncrement);
request = objectStore.put({ id: 5, index: 6 });
request.onsuccess = unexpectedSuccessHandler;
request.addEventListener(
"error",
new ExpectError(
"ConstraintError",
true));
event = yield undefined;
event.preventDefault();
let keyRange = IDBKeyRange.only(5);
objectStore.index(
"").openCursor(keyRange).onsuccess =
function (event) {
let cursor = event.target.result;
ok(cursor,
"Must have a cursor here");
is(cursor.value.index, 5,
"Still have the right index value");
cursor.value.index = 6;
request = cursor.update(cursor.value);
request.onsuccess = unexpectedSuccessHandler;
request.addEventListener(
"error",
new ExpectError(
"ConstraintError",
true)
);
};
yield undefined;
}
finishTest();
}