103 lines
2.8 KiB
JavaScript
103 lines
2.8 KiB
JavaScript
// META: global=window,worker
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// META: title=IndexedDB: IDBCursor advance() Exception Ordering
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// META: script=resources/support.js
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// Spec: https://w3c.github.io/IndexedDB/#dom-idbcursor-advance
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'use strict';
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indexeddb_test(
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(t, db) => {
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const store = db.createObjectStore('s');
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store.put('value', 'key');
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},
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(t, db) => {
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const tx = db.transaction('s', 'readonly');
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const store = tx.objectStore('s');
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const r = store.openKeyCursor();
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r.onsuccess = t.step_func(() => {
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r.onsuccess = null;
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const cursor = r.result;
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setTimeout(
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t.step_func(() => {
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assert_throws_js(
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TypeError,
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() => {
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cursor.advance(0);
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},
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'"zero" check (TypeError) should precede ' +
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'"not active" check (TransactionInactiveError)');
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t.done();
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}),
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0);
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});
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},
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'IDBCursor.advance exception order: TypeError vs. TransactionInactiveError');
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indexeddb_test(
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(t, db) => {
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const store = db.createObjectStore('s');
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const s = db.createObjectStore('s2');
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s.put('value', 'key');
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const r = s.openKeyCursor();
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r.onsuccess = t.step_func(() => {
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r.onsuccess = null;
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const cursor = r.result;
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db.deleteObjectStore('s2');
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setTimeout(
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t.step_func(() => {
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assert_throws_dom(
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'TransactionInactiveError',
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() => {
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cursor.advance(1);
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},
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'"not active" check (TransactionInactiveError) ' +
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'should precede "deleted" check (InvalidStateError)');
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t.done();
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}),
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0);
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});
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},
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(t, db) => {},
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'IDBCursor.advance exception order: ' +
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'TransactionInactiveError vs. InvalidStateError #1');
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indexeddb_test(
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(t, db) => {
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const store = db.createObjectStore('s');
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store.put('value', 'key');
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},
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(t, db) => {
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const tx = db.transaction('s', 'readonly');
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const store = tx.objectStore('s');
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const r = store.openKeyCursor();
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r.onsuccess = t.step_func(() => {
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r.onsuccess = null;
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const cursor = r.result;
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cursor.advance(1);
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setTimeout(
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t.step_func(() => {
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assert_throws_dom(
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'TransactionInactiveError',
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() => {
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cursor.advance(1);
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},
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'"not active" check (TransactionInactiveError) ' +
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'should precede "got value" check (InvalidStateError)');
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t.done();
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}),
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0);
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});
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},
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'IDBCursor.advance exception order: ' +
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'TransactionInactiveError vs. InvalidStateError #2');
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