// 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.indexof
description: -0 fromIndex becomes 0
info: |
  22.2.3.13 %TypedArray%.prototype.indexOf (searchElement [ , fromIndex ] )

  %TypedArray%.prototype.indexOf is a distinct function that implements the same
  algorithm as Array.prototype.indexOf as defined in 22.1.3.12 except that the
  this object's [[ArrayLength]] internal slot is accessed in place of performing
  a [[Get]] of "length".

  22.1.3.12 Array.prototype.indexOf ( searchElement [ , fromIndex ] )

  ...
  6. If n ≥ 0, then
    a. If n is -0, let k be +0; else let k be n.
  ...
includes: [testBigIntTypedArray.js]
features: [BigInt, TypedArray]
---*/

testWithBigIntTypedArrayConstructors(function(TA) {
  var sample;

  sample = new TA([42n, 43n]);
  assert.sameValue(sample.indexOf(42n, -0), 0, "-0 [0]");
  assert.sameValue(sample.indexOf(43n, -0), 1, "-0 [1]");
});

reportCompare(0, 0);
