| Joshua Bell | 8f17185 | 2016-06-21 16:14:33 | [diff] [blame] | 1 | <!DOCTYPE html> |
| 2 | <title>IndexedDB: Commit ordering of empty transactions</title> |
| Joshua Bell | b574794 | 2016-06-27 08:32:39 | [diff] [blame] | 3 | <script src="/resources/testharness.js"></script> |
| 4 | <script src="/resources/testharnessreport.js"></script> |
| 5 | <script src="support.js"></script> |
| Joshua Bell | 8f17185 | 2016-06-21 16:14:33 | [diff] [blame] | 6 | <script> |
| 7 | |
| 8 | // Call with a test object and array of expected values. Returns a |
| 9 | // function to call with each actual value. Once the expected number |
| 10 | // of values is seen, asserts that the value orders match and completes |
| 11 | // the test. |
| 12 | function expect(t, expected) { |
| 13 | var results = []; |
| 14 | return result => { |
| 15 | results.push(result); |
| 16 | if (results.length === expected.length) { |
| 17 | assert_array_equals(results, expected); |
| 18 | t.done(); |
| 19 | } |
| 20 | }; |
| 21 | } |
| 22 | |
| 23 | indexeddb_test( |
| 24 | (t, db) => { |
| 25 | db.createObjectStore('store'); |
| 26 | }, |
| 27 | (t, db) => { |
| 28 | var saw = expect(t, ['rq1.onsuccess', |
| 29 | 'rq2.onsuccess', |
| 30 | 'tx1.oncomplete', |
| 31 | 'tx2.oncomplete']); |
| 32 | |
| 33 | var tx1 = db.transaction('store', 'readwrite'); |
| 34 | tx1.onabort = t.unreached_func('transaction should commit'); |
| 35 | tx1.oncomplete = t.step_func(() => saw('tx1.oncomplete')); |
| 36 | |
| 37 | var store = tx1.objectStore('store'); |
| 38 | var rq1 = store.put('a', 1); |
| 39 | rq1.onerror = t.unreached_func('put should succeed'); |
| 40 | rq1.onsuccess = t.step_func(() => { |
| 41 | saw('rq1.onsuccess'); |
| 42 | |
| 43 | var tx2 = db.transaction('store', 'readonly'); |
| 44 | tx2.onabort = t.unreached_func('transaction should commit'); |
| 45 | tx2.oncomplete = t.step_func(() => saw('tx2.oncomplete')); |
| 46 | |
| 47 | var rq2 = store.put('b', 2); |
| 48 | rq2.onsuccess = t.step_func(() => saw('rq2.onsuccess')); |
| 49 | rq2.onerror = t.unreached_func('request should succeed'); |
| 50 | }); |
| 51 | |
| 52 | }, |
| 53 | 'Transactions without requests complete in the expected order'); |
| 54 | |
| 55 | indexeddb_test( |
| 56 | (t, db) => { |
| 57 | db.createObjectStore('store'); |
| 58 | }, |
| 59 | (t, db) => { |
| 60 | var saw = expect(t, ['rq1.onsuccess', |
| 61 | 'rq2.onsuccess', |
| 62 | 'tx1.oncomplete', |
| 63 | 'tx2.oncomplete', |
| 64 | 'tx3.oncomplete']); |
| 65 | var tx1 = db.transaction('store', 'readwrite'); |
| 66 | tx1.onabort = t.unreached_func('transaction should commit'); |
| 67 | tx1.oncomplete = t.step_func(() => saw('tx1.oncomplete')); |
| 68 | |
| 69 | var store = tx1.objectStore('store'); |
| 70 | var rq1 = store.put('a', 1); |
| 71 | rq1.onerror = t.unreached_func('put should succeed'); |
| 72 | rq1.onsuccess = t.step_func(() => { |
| 73 | saw('rq1.onsuccess'); |
| 74 | |
| 75 | var tx2 = db.transaction('store', 'readonly'); |
| 76 | tx2.onabort = t.unreached_func('transaction should commit'); |
| 77 | tx2.oncomplete = t.step_func(() => saw('tx2.oncomplete')); |
| 78 | |
| 79 | var tx3 = db.transaction('store', 'readonly'); |
| 80 | tx3.onabort = t.unreached_func('transaction should commit'); |
| 81 | tx3.oncomplete = t.step_func(() => saw('tx3.oncomplete')); |
| 82 | |
| 83 | var rq2 = store.put('b', 2); |
| 84 | rq2.onsuccess = t.step_func(() => saw('rq2.onsuccess')); |
| 85 | rq2.onerror = t.unreached_func('request should succeed'); |
| 86 | }); |
| 87 | }, |
| 88 | 'Multiple transactions without requests complete in the expected order'); |
| 89 | </script> |
