// META: title=FileAPI Test: filereader_readAsText async_test(function() { var blob = new Blob(["TEST"]); var reader = new FileReader(); reader.onload = this.step_func(function(evt) { assert_equals(typeof reader.result, "string", "The result is typeof string"); assert_equals(reader.result, "TEST", "The result is TEST"); this.done(); }); reader.onloadstart = this.step_func(function(evt) { assert_equals(reader.readyState, reader.LOADING, "The readyState"); }); reader.onprogress = this.step_func(function(evt) { assert_equals(reader.readyState, reader.LOADING); }); reader.readAsText(blob); }, "readAsText should correctly read UTF-8."); async_test(function() { var blob = new Blob(["TEST"]); var reader = new FileReader(); var reader_UTF16 = new FileReader(); reader_UTF16.onload = this.step_func(function(evt) { // "TEST" in UTF-8 is 0x54 0x45 0x53 0x54. // Decoded as utf-16 (little-endian), we get 0x4554 0x5453. assert_equals(reader_UTF16.readyState, reader.DONE, "The readyState"); assert_equals(reader_UTF16.result, "\u4554\u5453", "The result is not TEST"); this.done(); }); reader_UTF16.readAsText(blob, "UTF-16"); }, "readAsText should correctly read UTF-16.");