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// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-set.prototype.entries
description: >
Set.prototype.entries ( )
...
2. Return CreateSetIterator(S, "key+value").
23.2.5.1 CreateSetIterator Abstract Operation
...
7. Return iterator.
---*/
var set = new Set();
set.add(1);
set.add(2);
set.add(3);
var iterator = set.entries();
var result;
result = iterator.next();
assert.sameValue(result.value[0], 1, 'First result `value` ("key")');
assert.sameValue(result.value[1], 1, 'First result `value` ("value")');
assert.sameValue(result.value.length, 2, 'First result `value` (length)');
assert.sameValue(result.done, false, 'First result `done` flag');
result = iterator.next();
assert.sameValue(result.value[0], 2, 'Second result `value` ("key")');
assert.sameValue(result.value[1], 2, 'Second result `value` ("value")');
assert.sameValue(result.value.length, 2, 'Second result `value` (length)');
assert.sameValue(result.done, false, 'Second result `done` flag');
result = iterator.next();
assert.sameValue(result.value[0], 3, 'Third result `value` ("key")');
assert.sameValue(result.value[1], 3, 'Third result `value` ("value")');
assert.sameValue(result.value.length, 2, 'Third result `value` (length)');
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)'
);
reportCompare(0, 0);
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