// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-array.prototype.copywithin description: > Set values with out of bounds negative target argument. info: | 22.1.3.3 Array.prototype.copyWithin (target, start [ , end ] ) ... 7. If relativeTarget < 0, let to be max((len + relativeTarget),0); else let to be min(relativeTarget, len). ... includes: [compareArray.js] ---*/ assert.compareArray( [0, 1, 2, 3].copyWithin(-10, 0), [0, 1, 2, 3], '[0, 1, 2, 3].copyWithin(-10, 0) must return [0, 1, 2, 3]' ); assert.compareArray( [1, 2, 3, 4, 5].copyWithin(-Infinity, 0), [1, 2, 3, 4, 5], '[1, 2, 3, 4, 5].copyWithin(-Infinity, 0) must return [1, 2, 3, 4, 5]' ); assert.compareArray( [0, 1, 2, 3, 4].copyWithin(-10, 2), [2, 3, 4, 3, 4], '[0, 1, 2, 3, 4].copyWithin(-10, 2) must return [2, 3, 4, 3, 4]' ); assert.compareArray( [1, 2, 3, 4, 5].copyWithin(-Infinity, 2), [3, 4, 5, 4, 5], '[1, 2, 3, 4, 5].copyWithin(-Infinity, 2) must return [3, 4, 5, 4, 5]' ); reportCompare(0, 0);