| <html> |
| <head> |
| <link rel="stylesheet" href="../../fast/js/resources/js-test-style.css"> |
| <script src="../../fast/js/resources/js-test-pre.js"></script> |
| <script src="resources/shared.js"></script> |
| </head> |
| <body> |
| <script> |
| |
| description("Test IndexedDB primary key ordering and readback from cursors."); |
| |
| function test() |
| { |
| removeVendorPrefixes(); |
| |
| prepareDatabase(); |
| } |
| |
| function prepareDatabase() |
| { |
| debug(""); |
| evalAndLog("openRequest = indexedDB.open('cursor-primary-key-order')"); |
| openRequest.onerror = unexpectedErrorCallback; |
| openRequest.onsuccess = function() { |
| evalAndLog("db = openRequest.result"); |
| evalAndLog("versionChangeRequest = db.setVersion('1')"); |
| versionChangeRequest.onerror = unexpectedErrorCallback; |
| versionChangeRequest.onsuccess = function() { |
| evalAndLog("store = db.createObjectStore('store')"); |
| evalAndLog("index = store.createIndex('index', 'indexKey')"); |
| |
| versionChangeRequest.result.oncomplete = populateStore; |
| }; |
| }; |
| } |
| |
| self.keys = [ |
| "-Infinity", |
| "-2", |
| "-1", |
| "0", |
| "1", |
| "2", |
| "Infinity", |
| |
| "'0'", |
| "'1'", |
| "'2'", |
| "'A'", |
| "'B'", |
| "'C'", |
| "'a'", |
| "'b'", |
| "'c'" |
| ]; |
| |
| |
| function populateStore() |
| { |
| debug(""); |
| debug("populating store..."); |
| evalAndLog("trans = db.transaction('store', IDBTransaction.READ_WRITE)"); |
| evalAndLog("store = trans.objectStore('store');"); |
| trans.onerror = unexpectedErrorCallback; |
| trans.onabort = unexpectedAbortCallback; |
| var count = 0; |
| var indexKey = 0; |
| var keys = self.keys.slice(); |
| keys.reverse(); |
| keys.forEach(function(key) { |
| var value = { indexKey: indexKey, count: count++ }; |
| evalAndLog("store.put(" + JSON.stringify(value) + ", " + key + ")"); |
| }); |
| trans.oncomplete = checkStore; |
| } |
| |
| function checkStore() |
| { |
| debug(""); |
| debug("iterating cursor..."); |
| evalAndLog("trans = db.transaction('store', IDBTransaction.READ_ONLY)"); |
| evalAndLog("store = trans.objectStore('store');"); |
| evalAndLog("index = store.index('index');"); |
| trans.onerror = unexpectedErrorCallback; |
| trans.onabort = unexpectedAbortCallback; |
| cursorRequest = evalAndLog("cursorRequest = index.openCursor()"); |
| evalAndLog("count = 0"); |
| var indexKey = 0; |
| cursorRequest.onerror = unexpectedErrorCallback; |
| cursorRequest.onsuccess = function() { |
| if (cursorRequest.result) { |
| evalAndLog("cursor = cursorRequest.result"); |
| shouldBe("cursor.key", String(indexKey)); |
| shouldBe("cursor.primaryKey", self.keys[count++]); |
| cursor.continue(); |
| } else { |
| shouldBeTrue("count === keys.length"); |
| finishJSTest(); |
| } |
| }; |
| } |
| |
| test(); |
| |
| </script> |
| <script src="../../fast/js/resources/js-test-post.js"></script> |
| </body> |
| </html> |
