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node_modules/buffer/test/node/test-buffer-inspect.js 792 Bytes
aaac7fed   liuqimichale   add
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  'use strict';
  var Buffer = require('../../').Buffer;
  
  
  var assert = require('assert');
  
  var util = require('util');
  
  var buffer = require('../../');
  
  buffer.INSPECT_MAX_BYTES = 2;
  
  var b = Buffer.allocUnsafe(4);
  b.fill('1234');
  
  var s = buffer.SlowBuffer(4);
  s.fill('1234');
  
  var expected = '<Buffer 31 32 ... >';
  
  assert.strictEqual(util.inspect(b), expected);
  assert.strictEqual(util.inspect(s), expected);
  
  b = Buffer.allocUnsafe(2);
  b.fill('12');
  
  s = buffer.SlowBuffer(2);
  s.fill('12');
  
  expected = '<Buffer 31 32>';
  
  assert.strictEqual(util.inspect(b), expected);
  assert.strictEqual(util.inspect(s), expected);
  
  buffer.INSPECT_MAX_BYTES = Infinity;
  
  assert.doesNotThrow(function() {
    assert.strictEqual(util.inspect(b), expected);
    assert.strictEqual(util.inspect(s), expected);
  });