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import test from "ava";
import { createdb, indexeddb_test } from "./wptsupport";
test("WPT idbcursor-delete-exception-order.htm", async (t) => {
// 'IDBCursor.delete exception order: TransactionInactiveError vs. ReadOnlyError'
await indexeddb_test(
t,
(done, db) => {
const s = db.createObjectStore("s");
s.put("value", "key");
},
(done, db) => {
const s = db.transaction("s", "readonly").objectStore("s");
const r = s.openCursor();
r.onsuccess = () => {
r.onsuccess = null;
setTimeout(() => {
const cursor = r.result;
t.assert(!!cursor);
t.throws(
() => {
cursor!.delete();
},
{ name: "TransactionInactiveError" },
'"Transaction inactive" check (TransactionInactivError) ' +
'should precede "read only" check (ReadOnlyError)',
);
done();
}, 0);
};
},
);
indexeddb_test(
t,
(done, db) => {
const s = db.createObjectStore("s");
s.put("value", "key");
},
(done, db) => {
const s = db.transaction("s", "readonly").objectStore("s");
const r = s.openCursor();
r.onsuccess = () => {
r.onsuccess = null;
const cursor = r.result!;
t.assert(cursor);
cursor.continue();
t.throws(
() => {
cursor.delete();
},
{ name: "ReadOnlyError" },
'"Read only" check (ReadOnlyError) should precede ' +
'"got value flag" (InvalidStateError) check',
);
done();
};
},
"IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #1",
);
indexeddb_test(
t,
(done, db) => {
const s = db.createObjectStore("s");
s.put("value", "key");
},
(done, db) => {
const s = db.transaction("s", "readonly").objectStore("s");
const r = s.openKeyCursor();
r.onsuccess = () => {
r.onsuccess = null;
const cursor = r.result;
t.throws(
() => {
cursor!.delete();
},
{ name: "ReadOnlyError" },
'"Read only" check (ReadOnlyError) should precede ' +
'"key only flag" (InvalidStateError) check',
);
done();
};
},
"IDBCursor.delete exception order: ReadOnlyError vs. InvalidStateError #2",
);
});
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