diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-non-date.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-non-date.js | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-non-date.js b/js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-non-date.js new file mode 100644 index 0000000000..0112bd38ad --- /dev/null +++ b/js/src/tests/test262/built-ins/Date/prototype/setHours/this-value-non-date.js @@ -0,0 +1,45 @@ +// 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.sethours +description: > + Behavior when "this" value is an Object without a [[DateValue]] internal slot +info: | + 1. Let t be LocalTime(? 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. +---*/ + +var setHours = Date.prototype.setHours; +var callCount = 0; +var arg = { + valueOf: function() { + callCount += 1; + return 1; + } +}; +var args = (function() { + return arguments; +}()); + +assert.sameValue(typeof setHours, 'function'); + +assert.throws(TypeError, function() { + setHours.call({}, arg); +}, 'ordinary object'); + +assert.throws(TypeError, function() { + setHours.call([], arg); +}, 'array exotic object'); + +assert.throws(TypeError, function() { + setHours.call(args, arg); +}, 'arguments exotic object'); + +assert.sameValue(callCount, 0, 'validation precedes input coercion'); + +reportCompare(0, 0); |