// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 23.1.3.11
description: >
  Returns an iterator.
info: |
  Map.prototype.values ( )

  ...
  2. Return CreateMapIterator(M, "value").

  23.1.5.1 CreateMapIterator Abstract Operation

  ...
  7. Return iterator.
---*/

var obj = {};
var map = new Map();
map.set(1, 'foo');
map.set(2, obj);
map.set(3, map);

var iterator = map.values();
var result;

result = iterator.next();
assert.sameValue(result.value, 'foo', 'First result `value` ("value")');
assert.sameValue(result.done, false, 'First result `done` flag');

result = iterator.next();
assert.sameValue(result.value, obj, 'Second result `value` ("value")');
assert.sameValue(result.done, false, 'Second result `done` flag');

result = iterator.next();
assert.sameValue(result.value, map, 'Third result `value` ("value")');
assert.sameValue(result.done, false, 'Third result `done` flag');

result = iterator.next();
assert.sameValue(result.value, undefined, 'Exhausted result `value`');
assert.sameValue(result.done, true, 'Exhausted result `done` flag');

result = iterator.next();
assert.sameValue(
  result.value, undefined, 'Exhausted result `value` (repeated request)'
);
assert.sameValue(
  result.done, true, 'Exhausted result `done` flag (repeated request)'
);