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comparison: dom/indexedDB/test/unit/test_remove_objectStore.js
dom/indexedDB/test/unit/test_remove_objectStore.js
- changeset 2
- 7e26c7da4463
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| -1:000000000000 | 0:f360207cf964 |
|---|---|
| 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 const objectStoreName = "Objects"; | |
| 12 | |
| 13 let request = indexedDB.open(name, 1); | |
| 14 request.onerror = errorHandler; | |
| 15 request.onupgradeneeded = grabEventAndContinueHandler; | |
| 16 let event = yield undefined; | |
| 17 | |
| 18 let db = event.target.result; | |
| 19 is(db.objectStoreNames.length, 0, "Correct objectStoreNames list"); | |
| 20 | |
| 21 let objectStore = db.createObjectStore(objectStoreName, | |
| 22 { keyPath: "foo" }); | |
| 23 | |
| 24 let addedCount = 0; | |
| 25 | |
| 26 for (let i = 0; i < 100; i++) { | |
| 27 request = objectStore.add({foo: i}); | |
| 28 request.onerror = errorHandler; | |
| 29 request.onsuccess = function(event) { | |
| 30 if (++addedCount == 100) { | |
| 31 executeSoon(function() { testGenerator.next(); }); | |
| 32 } | |
| 33 } | |
| 34 } | |
| 35 yield undefined; | |
| 36 | |
| 37 is(db.objectStoreNames.length, 1, "Correct objectStoreNames list"); | |
| 38 is(db.objectStoreNames.item(0), objectStoreName, "Correct name"); | |
| 39 | |
| 40 db.close(); | |
| 41 | |
| 42 let request = indexedDB.open(name, 2); | |
| 43 request.onerror = errorHandler; | |
| 44 request.onupgradeneeded = grabEventAndContinueHandler; | |
| 45 let event = yield undefined; | |
| 46 | |
| 47 let db = event.target.result; | |
| 48 let trans = event.target.transaction; | |
| 49 | |
| 50 let oldObjectStore = trans.objectStore(objectStoreName); | |
| 51 isnot(oldObjectStore, null, "Correct object store prior to deleting"); | |
| 52 db.deleteObjectStore(objectStoreName); | |
| 53 is(db.objectStoreNames.length, 0, "Correct objectStores list"); | |
| 54 try { | |
| 55 trans.objectStore(objectStoreName); | |
| 56 ok(false, "should have thrown"); | |
| 57 } | |
| 58 catch(ex) { | |
| 59 ok(ex instanceof DOMException, "Got a DOMException"); | |
| 60 is(ex.name, "NotFoundError", "expect a NotFoundError"); | |
| 61 is(ex.code, DOMException.NOT_FOUND_ERR, "expect a NOT_FOUND_ERR"); | |
| 62 } | |
| 63 | |
| 64 objectStore = db.createObjectStore(objectStoreName, { keyPath: "foo" }); | |
| 65 is(db.objectStoreNames.length, 1, "Correct objectStoreNames list"); | |
| 66 is(db.objectStoreNames.item(0), objectStoreName, "Correct name"); | |
| 67 is(trans.objectStore(objectStoreName), objectStore, "Correct new objectStore"); | |
| 68 isnot(oldObjectStore, objectStore, "Old objectStore is not new objectStore"); | |
| 69 | |
| 70 request = objectStore.openCursor(); | |
| 71 request.onerror = errorHandler; | |
| 72 request.onsuccess = function(event) { | |
| 73 is(event.target.result, undefined, "ObjectStore shouldn't have any items"); | |
| 74 testGenerator.send(event); | |
| 75 } | |
| 76 event = yield undefined; | |
| 77 | |
| 78 db.deleteObjectStore(objectStore.name); | |
| 79 is(db.objectStoreNames.length, 0, "Correct objectStores list"); | |
| 80 | |
| 81 continueToNextStep(); | |
| 82 yield undefined; | |
| 83 | |
| 84 db.close(); | |
| 85 | |
| 86 let request = indexedDB.open(name, 3); | |
| 87 request.onerror = errorHandler; | |
| 88 request.onupgradeneeded = grabEventAndContinueHandler; | |
| 89 let event = yield undefined; | |
| 90 | |
| 91 let db = event.target.result; | |
| 92 | |
| 93 objectStore = db.createObjectStore(objectStoreName, { keyPath: "foo" }); | |
| 94 | |
| 95 request = objectStore.add({foo:"bar"}); | |
| 96 request.onerror = errorHandler; | |
| 97 request.onsuccess = grabEventAndContinueHandler; | |
| 98 | |
| 99 db.deleteObjectStore(objectStoreName); | |
| 100 | |
| 101 event = yield undefined; | |
| 102 | |
| 103 finishTest(); | |
| 104 yield undefined; | |
| 105 } |
