text: // Copyright (C) 2016 the V8 project authors. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  /*---
  esid: sec-%typedarray%.prototype.slice
  description: slice may return a new instance with the same length
  includes: [testTypedArray.js, compareArray.js]
  ---*/
  
  testWithTypedArrayConstructors(function(TA) {
    var sample = new TA([40, 41, 42, 43]);
  
    function testRes(result, msg) {
      assert.sameValue(result.length, 4, msg);
      assert.sameValue(result[0], 40, msg + " & result[0] === 40");
      assert.sameValue(result[1], 41, msg + " & result[1] === 41");
      assert.sameValue(result[2], 42, msg + " & result[2] === 42");
      assert.sameValue(result[3], 43, msg + " & result[3] === 43");
    }
  
    testRes(sample.slice(0), "begin == 0");
    testRes(sample.slice(-4), "begin == -srcLength");
    testRes(sample.slice(-5), "begin < -srcLength");
  
    testRes(sample.slice(0, 4), "begin == 0, end == srcLength");
    testRes(sample.slice(-4, 4), "begin == -srcLength, end == srcLength");
    testRes(sample.slice(-5, 4), "begin < -srcLength, end == srcLength");
  
    testRes(sample.slice(0, 5), "begin == 0, end > srcLength");
    testRes(sample.slice(-4, 5), "begin == -srcLength, end > srcLength");
    testRes(sample.slice(-5, 5), "begin < -srcLength, end > srcLength");
  });
  