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comparison: dom/indexedDB/test/unit/test_traffic_jam.js
dom/indexedDB/test/unit/test_traffic_jam.js
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| -1:000000000000 | 0:2b6bf5ae8de4 |
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| 1 /** | |
| 2 * Any copyright is dedicated to the Public Domain. | |
| 3 * http://creativecommons.org/publicdomain/zero/1.0/ | |
| 4 */ | |
| 5 | |
| 6 var testGenerator = testSteps(); | |
| 7 | |
| 8 function testSteps() | |
| 9 { | |
| 10 const name = this.window ? window.location.pathname : "Splendid Test"; | |
| 11 | |
| 12 let requests = []; | |
| 13 function doOpen(version, errorCallback, upgradeNeededCallback, successCallback) { | |
| 14 let request = indexedDB.open(name, version); | |
| 15 request.onerror = errorCallback; | |
| 16 request.onupgradeneeded = upgradeNeededCallback; | |
| 17 request.onsuccess = successCallback; | |
| 18 requests.push(request); | |
| 19 } | |
| 20 | |
| 21 doOpen(1, errorHandler, grabEventAndContinueHandler, grabEventAndContinueHandler); | |
| 22 doOpen(2, errorHandler, unexpectedSuccessHandler, unexpectedSuccessHandler); | |
| 23 | |
| 24 let event = yield undefined; | |
| 25 is(event.type, "upgradeneeded", "expect an upgradeneeded event"); | |
| 26 is(event.target, requests[0], "fired at the right request"); | |
| 27 | |
| 28 let db = event.target.result; | |
| 29 db.createObjectStore("foo"); | |
| 30 | |
| 31 doOpen(3, errorHandler, unexpectedSuccessHandler, unexpectedSuccessHandler); | |
| 32 doOpen(2, errorHandler, unexpectedSuccessHandler, unexpectedSuccessHandler); | |
| 33 doOpen(3, errorHandler, unexpectedSuccessHandler, unexpectedSuccessHandler); | |
| 34 | |
| 35 event.target.transaction.oncomplete = grabEventAndContinueHandler; | |
| 36 | |
| 37 event = yield undefined; | |
| 38 is(event.type, "complete", "expect a complete event"); | |
| 39 is(event.target, requests[0].transaction, "expect it to be fired at the transaction"); | |
| 40 | |
| 41 event = yield undefined; | |
| 42 is(event.type, "success", "expect a success event"); | |
| 43 is(event.target, requests[0], "fired at the right request"); | |
| 44 event.target.result.close(); | |
| 45 | |
| 46 requests[1].onupgradeneeded = grabEventAndContinueHandler; | |
| 47 | |
| 48 event = yield undefined; | |
| 49 is(event.type, "upgradeneeded", "expect an upgradeneeded event"); | |
| 50 is(event.target, requests[1], "fired at the right request"); | |
| 51 | |
| 52 requests[1].onsuccess = grabEventAndContinueHandler; | |
| 53 | |
| 54 event = yield undefined; | |
| 55 is(event.type, "success", "expect a success event"); | |
| 56 is(event.target, requests[1], "fired at the right request"); | |
| 57 event.target.result.close(); | |
| 58 | |
| 59 requests[2].onupgradeneeded = grabEventAndContinueHandler; | |
| 60 | |
| 61 event = yield undefined; | |
| 62 is(event.type, "upgradeneeded", "expect an upgradeneeded event"); | |
| 63 is(event.target, requests[2], "fired at the right request"); | |
| 64 | |
| 65 requests[2].onsuccess = grabEventAndContinueHandler; | |
| 66 | |
| 67 event = yield undefined; | |
| 68 is(event.type, "success", "expect a success event"); | |
| 69 is(event.target, requests[2], "fired at the right request"); | |
| 70 event.target.result.close(); | |
| 71 | |
| 72 requests[3].onerror = null; | |
| 73 requests[3].addEventListener("error", new ExpectError("VersionError", true)); | |
| 74 | |
| 75 event = yield undefined; | |
| 76 | |
| 77 requests[4].onsuccess = grabEventAndContinueHandler; | |
| 78 | |
| 79 event = yield undefined; | |
| 80 is(event.type, "success", "expect a success event"); | |
| 81 is(event.target, requests[4], "fired at the right request"); | |
| 82 event.target.result.close(); | |
| 83 | |
| 84 finishTest(); | |
| 85 yield undefined; | |
| 86 } | |
| 87 |
