|  | <!DOCTYPE html> | 
|  | <title>Encoding API: Encoding labels</title> | 
|  | <script src="/resources/testharness.js"></script> | 
|  | <script src="/resources/testharnessreport.js"></script> | 
|  | <script src="resources/encodings.js"></script> | 
|  | <script> | 
|  | var tests = []; | 
|  | setup(function() { | 
|  | var whitespace = [' ', '\t', '\n', '\f', '\r']; | 
|  | encodings_table.forEach(function(section) { | 
|  | section.encodings.filter(function(encoding) { | 
|  | return encoding.name !== 'replacement'; | 
|  | }).forEach(function(encoding) { | 
|  | var name = encoding.name; | 
|  | encoding.labels.forEach(function(label) { | 
|  | tests.push([label, encoding.name]); | 
|  | whitespace.forEach(function(ws) { | 
|  | tests.push([ws + label, encoding.name]); | 
|  | tests.push([label + ws, encoding.name]); | 
|  | tests.push([ws + label + ws, encoding.name]); | 
|  | }); | 
|  | }); | 
|  | }); | 
|  | }); | 
|  | }); | 
|  |  | 
|  | tests.forEach(function(t) { | 
|  | var input = t[0], output = t[1]; | 
|  | test(function() { | 
|  | assert_equals(new TextDecoder(input).encoding, output, | 
|  | 'label for encoding should match'); | 
|  | assert_equals(new TextDecoder(input.toUpperCase()).encoding, output, | 
|  | 'label matching should be case-insensitive'); | 
|  | }, format_value(input) + " => " + format_value(output)); | 
|  | }); | 
|  | </script> |