diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A5_T1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A5_T1.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A5_T1.js b/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A5_T1.js new file mode 100644 index 0000000000..781cb601d2 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A5_T1.js @@ -0,0 +1,29 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: "[[Get]] from not an inherited property" +esid: sec-array.prototype.join +description: > + [[Prototype]] of Array instance is Array.prototype, [[Prototype] + of Array.prototype is Object.prototype +---*/ + +Array.prototype[1] = 1; +var x = [0]; +x.length = 2; +if (x.join() !== "0,1") { + throw new Test262Error('#1: Array.prototype[1] = 1; x = [0]; x.length = 2; x.join() === "0,1". Actual: ' + (x.join())); +} + +Object.prototype[1] = 1; +Object.prototype.length = 2; +Object.prototype.join = Array.prototype.join; +x = { + 0: 0 +}; +if (x.join() !== "0,1") { + throw new Test262Error('#2: Object.prototype[1] = 1; Object.prototype.length = 2; Object.prototype.join = Array.prototype.join; x = {0:0}; x.join() === "0,1". Actual: ' + (x.join())); +} + +reportCompare(0, 0); |