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| 1 <html> | |
| 2 <head> | |
| 3 <script src="../../resources/js-test.js"></script> | |
| 4 <script src="resources/shared.js"></script> | |
| 5 </head> | |
| 6 <body> | |
| 7 <input type="file" id="fileInput" multiple></input> | |
| 8 <script> | |
| 9 | |
| 10 description("Confirm basic Blob/File/FileList functionality."); | |
| 11 | |
| 12 fileInput = document.getElementById("fileInput"); | |
|
jsbell
2014/06/02 23:05:06
Note to self: we should wrap this into a helper th
ericu
2014/06/02 23:53:07
That would be much nicer.
| |
| 13 if (window.eventSender) { | |
| 14 var fileRect = fileInput.getClientRects()[0]; | |
| 15 var targetX = fileRect.left + fileRect.width / 2; | |
| 16 var targetY = fileRect.top + fileRect.height / 2; | |
| 17 eventSender.beginDragWithFiles(['resources/test-data.html', 'resources/test- data.txt']); | |
| 18 eventSender.mouseMoveTo(targetX, targetY); | |
| 19 eventSender.mouseUp(); | |
| 20 } | |
| 21 | |
| 22 function prepareDatabase() | |
| 23 { | |
| 24 db = event.target.result; | |
| 25 var trans = event.target.transaction; | |
| 26 evalAndLog("store = db.createObjectStore('storeName')"); | |
| 27 evalAndLog("store.put('value', 'key')"); | |
| 28 trans.onerror = unexpectedErrorCallback; | |
| 29 trans.onabort = unexpectedAbortCallback; | |
| 30 } | |
| 31 | |
| 32 var blobValidation = ".size == test_content.length"; | |
| 33 function testBlob() | |
| 34 { | |
| 35 debug(""); | |
| 36 debug("testBlob():"); | |
| 37 | |
| 38 shouldBeTrue("FileReader != null"); | |
| 39 evalAndLog("test_content = 'This is a test. This is only a test.'"); | |
| 40 evalAndLog("blob = new Blob([test_content])"); | |
| 41 validateResult("blob", blobValidation, testFile); | |
| 42 } | |
| 43 | |
| 44 var fileValidation = ".name == fileInput.files[0].name"; | |
| 45 function testFile() | |
| 46 { | |
| 47 debug(""); | |
| 48 debug("testFile():"); | |
| 49 evalAndLog("file = fileInput.files[0]"); | |
| 50 validateResult("file", fileValidation, testFileList); | |
| 51 } | |
| 52 | |
| 53 var fileListValidation = "[1].name == fileInput.files[1].name"; | |
| 54 function testFileList() | |
| 55 { | |
| 56 debug(""); | |
| 57 debug("testFileList():"); | |
| 58 evalAndLog("filelist = fileInput.files"); | |
| 59 validateResult("filelist", | |
| 60 fileListValidation, testCursor); | |
| 61 } | |
| 62 | |
| 63 function testCursor() | |
| 64 { | |
| 65 debug(""); | |
| 66 debug("testCursor():"); | |
| 67 evalAndLog("transaction = db.transaction('storeName', 'readonly')"); | |
| 68 transaction.onerror = unexpectedErrorCallback; | |
| 69 evalAndLog("store = transaction.objectStore('storeName')"); | |
| 70 evalAndLog("request = store.openCursor()"); | |
| 71 | |
| 72 var count = 0; | |
| 73 request.onsuccess = continueToTest; | |
| 74 | |
| 75 function continueToTest(event) | |
| 76 { | |
| 77 cursor = event.target.result; | |
| 78 switch (count++) { | |
| 79 case 0: | |
| 80 shouldBeTrue("cursor.value" + blobValidation); | |
| 81 break; | |
| 82 case 1: | |
| 83 shouldBeTrue("cursor.value" + fileValidation); | |
| 84 break; | |
| 85 case 2: | |
| 86 shouldBeTrue("cursor.value" + fileListValidation); | |
| 87 break; | |
| 88 case 3: | |
| 89 shouldBeTrue("cursor.value == 'value'"); | |
| 90 break; | |
| 91 case 4: | |
| 92 shouldBeNull("cursor"); | |
| 93 finishJSTest(); | |
| 94 return; | |
| 95 default: | |
| 96 testFailed("count was unexpectedly " + count); | |
| 97 } | |
| 98 evalAndLog("cursor.continue();"); | |
| 99 } | |
| 100 } | |
| 101 | |
| 102 function validateResult(variable, validation, onComplete) | |
| 103 { | |
| 104 var keyName = variable + "key"; | |
| 105 debug(""); | |
| 106 debug("validateResult(" + variable + "):"); | |
| 107 evalAndLog("transaction = db.transaction('storeName', 'readwrite')"); | |
| 108 evalAndLog("store = transaction.objectStore('storeName')"); | |
| 109 evalAndLog("store.put(" + variable + ", '" + keyName + "')"); | |
| 110 var readTransactionOnComplete = function (e) { | |
| 111 shouldBeTrue("event.target.result" + validation); | |
| 112 onComplete(); | |
| 113 } | |
| 114 transaction.oncomplete = function () { | |
| 115 doRead(keyName, readTransactionOnComplete); | |
| 116 } | |
| 117 } | |
| 118 | |
| 119 function doRead(keyName, onComplete) | |
| 120 { | |
| 121 evalAndLog("transaction = db.transaction('storeName', 'readwrite')"); | |
| 122 evalAndLog("store = transaction.objectStore('storeName')"); | |
| 123 evalAndLog("request = store.get('" + keyName + "')"); | |
| 124 request.onsuccess = onComplete; | |
| 125 transaction.onerror = unexpectedErrorCallback; | |
| 126 } | |
| 127 | |
| 128 if (window.eventSender) { | |
| 129 indexedDBTest(prepareDatabase, testBlob); | |
| 130 } else { | |
| 131 alert("Select at least 2 files using the input control above to initiate the test"); | |
| 132 document.getElementById("fileInput").onchange = function() { indexedDBTest(p repareDatabase, testBlob); }; | |
| 133 } | |
| 134 | |
| 135 </script> | |
| 136 </body> | |
| 137 </html> | |
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