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| 1 <!doctype html> |
| 2 <meta charset="utf8"> |
| 3 <title>IndexedDB: backend-aborted versionchange transaction lifecycle</title> |
| 4 <link rel="help" |
| 5 href="https://w3c.github.io/IndexedDB/#upgrade-transaction-steps"> |
| 6 <link rel="help" |
| 7 href="https://w3c.github.io/IndexedDB/#dom-idbdatabase-createobjectstore"> |
| 8 <link rel="help" |
| 9 href="https://w3c.github.io/IndexedDB/#dom-idbdatabase-deleteobjectstore"> |
| 10 <link rel="author" href="pwnall@chromium.org" title="Victor Costan"> |
| 11 <script src="../../resources/testharness.js"></script> |
| 12 <script src="../../resources/testharnessreport.js"></script> |
| 13 <script src="resources/support-promises.js"></script> |
| 14 <script> |
| 15 'use strict'; |
| 16 |
| 17 promise_test(t => { |
| 18 return createDatabase(t, database => { |
| 19 createBooksStore(t, database); |
| 20 }).then(database => { |
| 21 database.close(); |
| 22 }).then(() => migrateDatabase(t, 2, (database, transaction, request) => { |
| 23 return new Promise((resolve, reject) => { |
| 24 transaction.addEventListener('abort', () => { |
| 25 resolve(new Promise((resolve, reject) => { |
| 26 assert_equals( |
| 27 request.transaction, transaction, |
| 28 "The open request's transaction should be reset after onabort"); |
| 29 assert_throws( |
| 30 'InvalidStateError', |
| 31 () => { database.createObjectStore('books2'); }, |
| 32 'createObjectStore exception should reflect that the ' + |
| 33 'transaction is no longer running'); |
| 34 assert_throws( |
| 35 'InvalidStateError', |
| 36 () => { database.deleteObjectStore('books'); }, |
| 37 'deleteObjectStore exception should reflect that the ' + |
| 38 'transaction is no longer running'); |
| 39 resolve(); |
| 40 })); |
| 41 }, false); |
| 42 transaction.objectStore('books').add(BOOKS_RECORD_DATA[0]); |
| 43 transaction._willBeAborted(); |
| 44 }); |
| 45 })); |
| 46 }, 'in the abort event handler for a transaction aborted due to an unhandled ' + |
| 47 'request error'); |
| 48 |
| 49 promise_test(t => { |
| 50 return createDatabase(t, database => { |
| 51 createBooksStore(t, database); |
| 52 }).then(database => { |
| 53 database.close(); |
| 54 }).then(() => migrateDatabase(t, 2, (database, transaction, request) => { |
| 55 return new Promise((resolve, reject) => { |
| 56 transaction.addEventListener('abort', () => { |
| 57 setTimeout(() => { |
| 58 resolve(new Promise((resolve, reject) => { |
| 59 assert_equals( |
| 60 request.transaction, null, |
| 61 "The open request's transaction should be reset after " + |
| 62 'onabort microtasks'); |
| 63 assert_throws( |
| 64 'InvalidStateError', |
| 65 () => { database.createObjectStore('books2'); }, |
| 66 'createObjectStore exception should reflect that the ' + |
| 67 'transaction is no longer running'); |
| 68 assert_throws( |
| 69 'InvalidStateError', |
| 70 () => { database.deleteObjectStore('books'); }, |
| 71 'deleteObjectStore exception should reflect that the ' + |
| 72 'transaction is no longer running'); |
| 73 resolve(); |
| 74 })); |
| 75 }, 0); |
| 76 }, false); |
| 77 transaction.objectStore('books').add(BOOKS_RECORD_DATA[0]); |
| 78 transaction._willBeAborted(); |
| 79 }); |
| 80 })); |
| 81 }, 'in a setTimeout(0) callback after the abort event is fired for a ' + |
| 82 'transaction aborted due to an unhandled request failure'); |
| 83 |
| 84 </script> |
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Chromium Code Reviews
Issue 2556373003:
Tests for exceptions related to IndexedDB upgrade transaction lifecycle. (Closed)
