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/**
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/
*/
var testGenerator = testSteps();
function* testSteps() {
const name = this.window ? window.location.pathname : "Splendid Test";
const objectStoreName = "Objects";
let request = indexedDB.open(name, 1);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = unexpectedSuccessHandler;
let event = yield undefined;
request.onupgradeneeded = unexpectedSuccessHandler;
request.onsuccess = grabEventAndContinueHandler;
let db = event.target.result;
is(db.objectStoreNames.length, 0, "Correct objectStoreNames list");
let objectStore = db.createObjectStore(objectStoreName, { keyPath: "foo" });
let addedCount = 0;
for (let i = 0; i < 100; i++) {
request = objectStore.add({ foo: i });
request.onerror = errorHandler;
request.onsuccess = function (event) {
if (++addedCount == 100) {
executeSoon(function () {
testGenerator.next();
});
}
};
}
yield undefined;
is(db.objectStoreNames.length, 1, "Correct objectStoreNames list");
is(db.objectStoreNames.item(0), objectStoreName, "Correct name");
event.target.transaction.oncomplete = grabEventAndContinueHandler;
event = yield undefined;
// Wait for success.
event = yield undefined;
db.close();
request = indexedDB.open(name, 2);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
request.onsuccess = unexpectedSuccessHandler;
event = yield undefined;
request.onupgradeneeded = unexpectedSuccessHandler;
request.onsuccess = grabEventAndContinueHandler;
db = event.target.result;
let trans = event.target.transaction;
let oldObjectStore = trans.objectStore(objectStoreName);
isnot(oldObjectStore, null, "Correct object store prior to deleting");
db.deleteObjectStore(objectStoreName);
is(db.objectStoreNames.length, 0, "Correct objectStores list");
try {
trans.objectStore(objectStoreName);
ok(false, "should have thrown");
} catch (ex) {
ok(ex instanceof DOMException, "Got a DOMException");
is(ex.name, "NotFoundError", "expect a NotFoundError");
is(ex.code, DOMException.NOT_FOUND_ERR, "expect a NOT_FOUND_ERR");
}
objectStore = db.createObjectStore(objectStoreName, { keyPath: "foo" });
is(db.objectStoreNames.length, 1, "Correct objectStoreNames list");
is(db.objectStoreNames.item(0), objectStoreName, "Correct name");
is(
trans.objectStore(objectStoreName),
objectStore,
"Correct new objectStore"
);
isnot(oldObjectStore, objectStore, "Old objectStore is not new objectStore");
request = objectStore.openCursor();
request.onerror = errorHandler;
request.onsuccess = function (event) {
is(event.target.result, null, "ObjectStore shouldn't have any items");
testGenerator.next(event);
};
event = yield undefined;
db.deleteObjectStore(objectStore.name);
is(db.objectStoreNames.length, 0, "Correct objectStores list");
continueToNextStep();
yield undefined;
trans.oncomplete = grabEventAndContinueHandler;
event = yield undefined;
// Wait for success.
event = yield undefined;
db.close();
request = indexedDB.open(name, 3);
request.onerror = errorHandler;
request.onupgradeneeded = grabEventAndContinueHandler;
event = yield undefined;
db = event.target.result;
trans = event.target.transaction;
objectStore = db.createObjectStore(objectStoreName, { keyPath: "foo" });
request = objectStore.add({ foo: "bar" });
request.onerror = errorHandler;
request.onsuccess = grabEventAndContinueHandler;
db.deleteObjectStore(objectStoreName);
event = yield undefined;
trans.oncomplete = grabEventAndContinueHandler;
event = yield undefined;
finishTest();
}
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