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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() {
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();
}
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