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| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <meta charset="utf-8"> |
| 5 <title>FileAPI Test: filereader_readAsText</title> |
| 6 <link rel="author" title="Intel" href="http://www.intel.com"> |
| 7 <link rel="help" href="http://dev.w3.org/2006/webapi/FileAPI/#readAsDataText
"> |
| 8 <script src="../../../../resources/testharness.js"></script> |
| 9 <script src="../../../../resources/testharnessreport.js"></script> |
| 10 </head> |
| 11 <body> |
| 12 <div id="log"></div> |
| 13 |
| 14 <script> |
| 15 async_test(function() { |
| 16 var blob = new Blob(["TEST"]); |
| 17 var reader = new FileReader(); |
| 18 |
| 19 reader.onload = this.step_func(function(evt) { |
| 20 assert_equals(typeof reader.result, "string", "The result is typeof stri
ng"); |
| 21 assert_equals(reader.result, "TEST", "The result is TEST"); |
| 22 this.done(); |
| 23 }); |
| 24 |
| 25 reader.onloadstart = this.step_func(function(evt) { |
| 26 assert_equals(reader.readyState, reader.LOADING, "The readyState"); |
| 27 }); |
| 28 |
| 29 reader.onprogress = this.step_func(function(evt) { |
| 30 assert_equals(reader.readyState, reader.LOADING); |
| 31 }); |
| 32 |
| 33 reader.readAsText(blob); |
| 34 }, "readAsText should correctly read UTF-8."); |
| 35 |
| 36 async_test(function() { |
| 37 var blob = new Blob(["TEST"]); |
| 38 var reader = new FileReader(); |
| 39 var reader_UTF16 = new FileReader(); |
| 40 reader_UTF16.onload = this.step_func(function(evt) { |
| 41 // "TEST" in UTF-8 is 0x54 0x45 0x53 0x54. |
| 42 // Decoded as utf-16 (little-endian), we get 0x4554 0x5453. |
| 43 assert_equals(reader_UTF16.readyState, reader.DONE, "The readyState"); |
| 44 assert_equals(reader_UTF16.result, "\u4554\u5453", "The result is not TE
ST"); |
| 45 this.done(); |
| 46 }); |
| 47 reader_UTF16.readAsText(blob, "UTF-16"); |
| 48 }, "readAsText should correctly read UTF-16."); |
| 49 </script> |
| 50 </body> |
| 51 </html> |
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