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Current File : /var/www/hrms.uiet.co.in/node_modules/buffer/test/node/test-buffer-ascii.js

'use strict';
var Buffer = require('../../').Buffer;


var assert = require('assert');

// ASCII conversion in node.js simply masks off the high bits,
// it doesn't do transliteration.
assert.equal(Buffer.from('hérité').toString('ascii'), 'hC)ritC)');

// 71 characters, 78 bytes. The ’ character is a triple-byte sequence.
var input = 'C’est, graphiquement, la réunion d’un accent aigu ' +
            'et d’un accent grave.';

var expected = 'Cb\u0000\u0019est, graphiquement, la rC)union ' +
               'db\u0000\u0019un accent aigu et db\u0000\u0019un ' +
               'accent grave.';

var buf = Buffer.from(input);

for (var i = 0; i < expected.length; ++i) {
  assert.equal(buf.slice(i).toString('ascii'), expected.slice(i));

  // Skip remainder of multi-byte sequence.
  if (input.charCodeAt(i) > 65535) ++i;
  if (input.charCodeAt(i) > 127) ++i;
}