| // 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-date.prototype.gethours |
| es6id: 20.3.4.5 |
| description: Behavior when "this" value is not an Object |
| info: | |
| 1. Let t be ? thisTimeValue(this value). |
| |
| The abstract operation thisTimeValue(value) performs the following steps: |
| |
| 1. If Type(value) is Object and value has a [[DateValue]] internal slot, then |
| a. Return value.[[DateValue]]. |
| 2. Throw a TypeError exception. |
| features: [Symbol] |
| ---*/ |
| |
| var getHours = Date.prototype.getHours; |
| var symbol = Symbol(); |
| |
| assert.sameValue(typeof getHours, 'function'); |
| |
| assert.throws(TypeError, function() { |
| getHours.call(0); |
| }, 'number'); |
| |
| assert.throws(TypeError, function() { |
| getHours.call(true); |
| }, 'boolean'); |
| |
| assert.throws(TypeError, function() { |
| getHours.call(null); |
| }, 'null'); |
| |
| assert.throws(TypeError, function() { |
| getHours.call(undefined); |
| }, 'undefined'); |
| |
| assert.throws(TypeError, function() { |
| getHours.call(''); |
| }, 'string'); |
| |
| assert.throws(TypeError, function() { |
| getHours.call(symbol); |
| }, 'symbol'); |