diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A4_T3.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A4_T3.js | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A4_T3.js b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A4_T3.js new file mode 100644 index 0000000000..e4ea0ce904 --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/splice/S15.4.4.12_A4_T3.js @@ -0,0 +1,67 @@ +// 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.splice +description: > + [[Prototype]] of Array instance is Array.prototype, [[Prototype] + of Array.prototype is Object.prototype +---*/ + +Array.prototype[0] = -1; +var x = []; +x.length = 1; +var arr = x.splice(0, 1); + +if (arr.length !== 1) { + throw new Test262Error('#1: Array.prototype[0] = -1; x = []; x.length = 1; var arr = x.splice(0,1); arr.length === 1. Actual: ' + (arr.length)); +} + +if (arr[0] !== -1) { + throw new Test262Error('#2: Array.prototype[0] = -1; x = []; x.length = 1; var arr = x.splice(0,1); arr[0] === -1. Actual: ' + (arr[0])); +} + +delete arr[0]; + +if (arr[0] !== -1) { + throw new Test262Error('#3: Array.prototype[0] = -1; x = []; x.length = 1; var arr = x.splice(0,1); delete arr[0]; arr[0] === -1. Actual: ' + (arr[0])); +} + +if (x.length !== 0) { + throw new Test262Error('#4: Array.prototype[0] = -1; x = []; x.length = 1; var arr = x.splice(0,1); x.length === 0. Actual: ' + (x.length)); +} + +if (x[0] !== -1) { + throw new Test262Error('#5: Array.prototype[0] = -1; x = []; x.length = 1; var arr = x.splice(0,1); x[0] === -1. Actual: ' + (x[0])); +} + +Object.prototype[0] = -1; +Object.prototype.length = 1; +Object.prototype.splice = Array.prototype.splice; +x = {}; +var arr = x.splice(0, 1); + +if (arr.length !== 1) { + throw new Test262Error('#6: Object.prototype[0] = -1; Object.prototype.length = 1; Object.prototype.splice = Array.prototype.splice; x = {}; var arr = x.splice(0,1); arr.length === 1. Actual: ' + (arr.length)); +} + +if (arr[0] !== -1) { + throw new Test262Error('#7: Object.prototype[0] = -1; Object.prototype.length = 1; Object.prototype.splice = Array.prototype.splice; x = {}; var arr = x.splice(0,1); arr[0] === -1. Actual: ' + (arr[0])); +} + +delete arr[0]; + +if (arr[0] !== -1) { + throw new Test262Error('#8: Object.prototype[0] = -1; Object.prototype.length = 1; Object.prototype.splice = Array.prototype.splice; x = {}; var arr = x.splice(0,1); delete arr[0]; arr[0] === -1. Actual: ' + (arr[0])); +} + +if (x.length !== 0) { + throw new Test262Error('#9: Object.prototype[0] = -1; Object.prototype.length = 1; Object.prototype.splice = Array.prototype.splice; x = {}; var arr = x.splice(0,1); x.length === 0. Actual: ' + (x.length)); +} + +if (x[0] !== -1) { + throw new Test262Error('#10: Object.prototype[0] = -1; Object.prototype.length = 1; Object.prototype.splice = Array.prototype.splice; x = {}; var arr = x.splice(0,1); x[0] === -1. Actual: ' + (x[0])); +} + +reportCompare(0, 0); |