| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>Key Generator behavior with explicit keys and value injection</title> |
| <link rel=help href="https://w3c.github.io/IndexedDB/#inject-key-into-value"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support.js"></script> |
| <script> |
| |
| indexeddb_test( |
| (t, db) => { |
| db.createObjectStore('store', {autoIncrement: true, keyPath: 'id'}); |
| }, |
| (t, db) => { |
| const tx = db.transaction('store', 'readwrite'); |
| t.onabort = t.unreached_func('transaction should not abort'); |
| |
| const store = tx.objectStore('store'); |
| |
| store.put({name: 'n'}).onsuccess = t.step_func(e => { |
| const key = e.target.result; |
| assert_equals(key, 1, 'Key generator initial value should be 1'); |
| store.get(key).onsuccess = t.step_func(e => { |
| const value = e.target.result; |
| assert_equals(typeof value, 'object', 'Result should be object'); |
| assert_equals(value.name, 'n', 'Result should have name property'); |
| assert_equals(value.id, key, 'Key should be injected'); |
| t.done(); |
| }); |
| }); |
| }, |
| 'Key is injected into value - single segment path'); |
| |
| indexeddb_test( |
| (t, db) => { |
| db.createObjectStore('store', {autoIncrement: true, keyPath: 'a.b.id'}); |
| }, |
| (t, db) => { |
| const tx = db.transaction('store', 'readwrite'); |
| t.onabort = t.unreached_func('transaction should not abort'); |
| |
| const store = tx.objectStore('store'); |
| |
| store.put({name: 'n'}).onsuccess = t.step_func(e => { |
| const key = e.target.result; |
| assert_equals(key, 1, 'Key generator initial value should be 1'); |
| store.get(key).onsuccess = t.step_func(e => { |
| const value = e.target.result; |
| assert_equals(typeof value, 'object', 'Result should be object'); |
| assert_equals(value.name, 'n', 'Result should have name property'); |
| assert_equals(value.a.b.id, key, 'Key should be injected'); |
| t.done(); |
| }); |
| }); |
| }, |
| 'Key is injected into value - multi-segment path'); |
| |
| indexeddb_test( |
| (t, db) => { |
| db.createObjectStore('store', {autoIncrement: true, keyPath: 'a.b.id'}); |
| }, |
| (t, db) => { |
| const tx = db.transaction('store', 'readwrite'); |
| t.onabort = t.unreached_func('transaction should not abort'); |
| |
| const store = tx.objectStore('store'); |
| |
| store.put({name: 'n1', b: {name: 'n2'}}).onsuccess = t.step_func(e => { |
| const key = e.target.result; |
| assert_equals(key, 1, 'Key generator initial value should be 1'); |
| store.get(key).onsuccess = t.step_func(e => { |
| const value = e.target.result; |
| assert_equals(typeof value, 'object', 'Result should be object'); |
| assert_equals(value.name, 'n1', 'Result should have name property'); |
| assert_equals(value.b.name, 'n2', 'Result should have name property'); |
| assert_equals(value.a.b.id, key, 'Key should be injected'); |
| t.done(); |
| }); |
| }); |
| }, |
| 'Key is injected into value - multi-segment path, partially populated'); |
| |
| indexeddb_test( |
| (t, db) => { |
| db.createObjectStore('store', {autoIncrement: true, keyPath: 'id'}); |
| }, |
| (t, db) => { |
| const tx = db.transaction('store', 'readwrite'); |
| const store = tx.objectStore('store'); |
| |
| assert_throws('DataError', () => { |
| store.put(123); |
| }, 'Key path should be checked against value'); |
| |
| t.done(); |
| }, |
| 'put() throws if key cannot be injected - single segment path'); |
| |
| indexeddb_test( |
| (t, db) => { |
| db.createObjectStore('store', {autoIncrement: true, keyPath: 'a.b.id'}); |
| }, |
| (t, db) => { |
| const tx = db.transaction('store', 'readwrite'); |
| const store = tx.objectStore('store'); |
| |
| assert_throws('DataError', () => { |
| store.put({a: 123}); |
| }, 'Key path should be checked against value'); |
| |
| assert_throws('DataError', () => { |
| store.put({a: {b: 123} }); |
| }, 'Key path should be checked against value'); |
| |
| t.done(); |
| }, |
| 'put() throws if key cannot be injected - multi-segment path'); |
| |
| </script> |
