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[ttwf shanghai 2013] add test for FileReader Multiple Reads #288

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[ttwf shanghai 2013] add test for FileReader Multiple Reads #288

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acd303f
add test for FileReader Multiple Reads
Aug 18, 2013
027d272
update resources path
Aug 18, 2013
0dde2d7
test readAsArrayBuffer InvalidState exception in events
Aug 18, 2013
c9b7cc9
update assert_true to assert_equals with error message
Aug 18, 2013
82ee6ea
update help information
Aug 18, 2013
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75 changes: 75 additions & 0 deletions FileAPI/FileReader_InvalidStateError.html
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<!DOCTYPE html>
<title>FileAPI Test: FileReader InvalidStateError Exception</title>
<link rel="author" title="Yinkan Li" href="mailto:liyinkan.biz@gmail.com">
<link rel="help" href="http://www.w3.org/TR/FileAPI/#MultipleReads">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<link rel="stylesheet" href="/resources/testharness.css">
<div id="log"></div>
<script>


test(function() {
var blob_1 = new Blob(['TEST000000001'])
var blob_2 = new Blob(['TEST000000002'])
var reader = new FileReader();
assert_true(reader !== undefined && reader !== null);
reader.readAsText(blob_1)
assert_equals(reader.readyState, FileReader.LOADING, "readyState Must be LOADING")
assert_throws("InvalidStateError", function () {
reader.readAsText(blob_2)
}, "InvalidStateError DOM exception.")
}, 'test FileReader InvalidStateError exception for readAsText');

test(function() {
var blob_1 = new Blob(['TEST000000001'])
var blob_2 = new Blob(['TEST000000002'])
var reader = new FileReader();
assert_true(reader !== undefined && reader !== null);
reader.readAsDataURL(blob_1)
assert_equals(reader.readyState, FileReader.LOADING, "readyState Must be LOADING")
assert_throws("InvalidStateError", function () {
reader.readAsDataURL(blob_2)
}, "InvalidStateError DOM exception.")
}, 'test FileReader InvalidStateError exception for readAsDataURL');

test(function() {
var blob_1 = new Blob(['TEST000000001'])
var blob_2 = new Blob(['TEST000000002'])
var reader = new FileReader();
assert_true(reader !== undefined && reader !== null);
reader.readAsArrayBuffer(blob_1)
assert_equals(reader.readyState, FileReader.LOADING, "readyState Must be LOADING")
assert_throws("InvalidStateError", function () {
reader.readAsArrayBuffer(blob_2)
}, "InvalidStateError DOM exception.")
}, 'test FileReader InvalidStateError exception for readAsArrayBuffer');

test(function() {
var blob_1 = new Blob(['TEST000000001'])
var blob_2 = new Blob(['TEST000000002'])
var reader = new FileReader();
assert_true(reader !== undefined && reader !== null);
reader.onloadstart = function() {
assert_throws("InvalidStateError", function () {
reader.readAsArrayBuffer(blob_2)
}, "InvalidStateError DOM exception.")
}
reader.readAsArrayBuffer(blob_1)
assert_equals(reader.readyState, FileReader.LOADING, "readyState Must be LOADING")
}, 'test FileReader InvalidStateError exception in onloadstart event for readAsArrayBuffer');

test(function() {
var blob_1 = new Blob(['TEST000000001'])
var blob_2 = new Blob(['TEST000000002'])
var reader = new FileReader();
assert_true(reader !== undefined && reader !== null);
reader.onloadend = function(){
reader.readAsArrayBuffer(blob_2)
assert_equals(reader.readyState, FileReader.LOADING, "readyState Must be LOADING")
}
reader.readAsArrayBuffer(blob_1)
assert_equals(reader.readyState, FileReader.LOADING, "readyState Must be LOADING")
}, 'test FileReader no InvalidStateError exception in onloadstart event for readAsArrayBuffer');

</script>