| <!doctype html> |
| <meta charset=utf-8> |
| <title>IndexedDB: Special-cased identifiers in extracting keys from values (ES bindings)</title> |
| <meta name="help" href="https://w3c.github.io/IndexedDB/#extract-key-from-value"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support.js"></script> |
| <script> |
| |
| [ |
| { |
| type: 'String', |
| property: 'length', |
| instance: 'abc', |
| }, |
| { |
| type: 'Array', |
| property: 'length', |
| instance: ['a', 'b', 'c'], |
| }, |
| { |
| type: 'Blob', |
| property: 'size', |
| instance: new Blob(['abc']), |
| }, |
| { |
| type: 'Blob', |
| property: 'type', |
| instance: new Blob([''], {type:'foo/bar'}), |
| }, |
| { |
| type: 'File', |
| property: 'name', |
| instance: new File([''], 'foo'), |
| }, |
| { |
| type: 'File', |
| property: 'lastModified', |
| instance: new File([''], '', {lastModified: 123}), |
| }, |
| ].forEach(function(testcase) { |
| indexeddb_test( |
| (t, db) => { |
| db.createObjectStore( |
| 'store', {autoIncrement: true, keyPath: testcase.property}); |
| }, |
| (t, db) => { |
| const key = testcase.instance[testcase.property]; |
| const tx = db.transaction('store', 'readwrite'); |
| tx.objectStore('store').put(testcase.instance); |
| const request = tx.objectStore('store').get(key); |
| request.onerror = t.unreached_func('request should not fail'); |
| request.onsuccess = t.step_func(function() { |
| const result = request.result; |
| assert_key_equals(result[testcase.property], key, |
| 'Property should be used as key'); |
| }); |
| tx.oncomplete = t.step_func(function() { |
| t.done(); |
| }); |
| }, |
| 'Type: ' + testcase.type + ', identifier: ' + testcase.property |
| ); |
| }); |
| |
| </script> |
