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Diffstat (limited to 'js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/S15.2.4.5_A1_T2.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/S15.2.4.5_A1_T2.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/S15.2.4.5_A1_T2.js b/js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/S15.2.4.5_A1_T2.js new file mode 100644 index 0000000000..d3b6acdad5 --- /dev/null +++ b/js/src/tests/test262/built-ins/Object/prototype/hasOwnProperty/S15.2.4.5_A1_T2.js @@ -0,0 +1,40 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + When the hasOwnProperty method is called with argument V, the following steps are taken: + i) Let O be this object + ii) Call ToString(V) + iii) If O doesn't have a property with the name given by Result(ii), return false + iv) Return true +es5id: 15.2.4.5_A1_T2 +description: Argument of the hasOwnProperty method is a custom boolean property +---*/ +assert.sameValue( + typeof Object.prototype.hasOwnProperty, + "function", + 'The value of `typeof Object.prototype.hasOwnProperty` is expected to be "function"' +); + +var obj = { + the_property: true +}; + +assert.sameValue( + typeof obj.hasOwnProperty, + "function", + 'The value of `typeof obj.hasOwnProperty` is expected to be "function"' +); + +assert( + !obj.hasOwnProperty("hasOwnProperty"), + 'The value of !obj.hasOwnProperty("hasOwnProperty") is expected to be true' +); + +assert( + !!obj.hasOwnProperty("the_property"), + 'The value of !!obj.hasOwnProperty("the_property") is expected to be true' +); + +reportCompare(0, 0); |