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| 1 <!DOCTYPE html> |
| 2 <title>IndexedDB: Commit ordering of empty transactions</title> |
| 3 <script src='../../resources/testharness.js'></script> |
| 4 <script src='../../resources/testharnessreport.js'></script> |
| 5 <script src='resources/testharness-helpers.js'></script> |
| 6 <script> |
| 7 |
| 8 function expect(t, expected) { |
| 9 var results = []; |
| 10 return result => { |
| 11 results.push(result); |
| 12 if (results.length === expected.length) { |
| 13 assert_array_equals(results, expected); |
| 14 t.done(); |
| 15 } |
| 16 }; |
| 17 } |
| 18 |
| 19 indexeddb_test( |
| 20 (t, db) => { |
| 21 db.createObjectStore('store'); |
| 22 }, |
| 23 (t, db) => { |
| 24 var saw = expect(t, ['rq1.onsuccess', |
| 25 'rq2.onsuccess', |
| 26 'tx1.oncomplete', |
| 27 'tx2.oncomplete']); |
| 28 |
| 29 var tx1 = db.transaction('store', 'readwrite'); |
| 30 tx1.onabort = t.unreached_func('transaction should commit'); |
| 31 tx1.oncomplete = t.step_func(() => saw('tx1.oncomplete')); |
| 32 |
| 33 var store = tx1.objectStore('store'); |
| 34 var rq1 = store.put('a', 1); |
| 35 rq1.onerror = t.unreached_func('put should succeed'); |
| 36 rq1.onsuccess = t.step_func(() => { |
| 37 saw('rq1.onsuccess'); |
| 38 |
| 39 var tx2 = db.transaction('store', 'readonly'); |
| 40 tx2.onabort = t.unreached_func('transaction should commit'); |
| 41 tx2.oncomplete = t.step_func(() => saw('tx2.oncomplete')); |
| 42 |
| 43 var rq2 = store.put('b', 2); |
| 44 rq2.onsuccess = t.step_func(() => saw('rq2.onsuccess')); |
| 45 rq2.onerror = t.unreached_func('request should succeed'); |
| 46 }); |
| 47 |
| 48 }, |
| 49 'Transactions without requests complete in the expected order'); |
| 50 |
| 51 indexeddb_test( |
| 52 (t, db) => { |
| 53 db.createObjectStore('store'); |
| 54 }, |
| 55 (t, db) => { |
| 56 var saw = expect(t, ['rq1.onsuccess', |
| 57 'rq2.onsuccess', |
| 58 'tx1.oncomplete', |
| 59 'tx2.oncomplete', |
| 60 'tx3.oncomplete']); |
| 61 var tx1 = db.transaction('store', 'readwrite'); |
| 62 tx1.onabort = t.unreached_func('transaction should commit'); |
| 63 tx1.oncomplete = t.step_func(() => saw('tx1.oncomplete')); |
| 64 |
| 65 var store = tx1.objectStore('store'); |
| 66 var rq1 = store.put('a', 1); |
| 67 rq1.onerror = t.unreached_func('put should succeed'); |
| 68 rq1.onsuccess = t.step_func(() => { |
| 69 saw('rq1.onsuccess'); |
| 70 |
| 71 var tx2 = db.transaction('store', 'readonly'); |
| 72 tx2.onabort = t.unreached_func('transaction should commit'); |
| 73 tx2.oncomplete = t.step_func(() => saw('tx2.oncomplete')); |
| 74 |
| 75 var tx3 = db.transaction('store', 'readonly'); |
| 76 tx3.onabort = t.unreached_func('transaction should commit'); |
| 77 tx3.oncomplete = t.step_func(() => saw('tx3.oncomplete')); |
| 78 |
| 79 var rq2 = store.put('b', 2); |
| 80 rq2.onsuccess = t.step_func(() => saw('rq2.onsuccess')); |
| 81 rq2.onerror = t.unreached_func('request should succeed'); |
| 82 }); |
| 83 }, |
| 84 'Multiple transactions without requests complete in the expected order'); |
| 85 </script> |
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Chromium Code Reviews
Issue 2083203002:
IndexedDB: Ensure transactions without requests commit in the same order (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master