diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A1.2_T2.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A1.2_T2.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A1.2_T2.js b/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A1.2_T2.js new file mode 100644 index 0000000000..bea80dc36e --- /dev/null +++ b/js/src/tests/test262/built-ins/Array/prototype/join/S15.4.4.5_A1.2_T2.js @@ -0,0 +1,28 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: If separator is undefined, a single comma is used as the separator +esid: sec-array.prototype.join +description: Checking this use new Array() and [] +---*/ + +var x = new Array(0, 1, 2, 3); +if (x.join(undefined) !== "0,1,2,3") { + throw new Test262Error('#1: x = new Array(0,1,2,3); x.join(undefined) === "0,1,2,3". Actual: ' + (x.join(undefined))); +} + +x = []; +x[0] = 0; +x[3] = 3; +if (x.join(undefined) !== "0,,,3") { + throw new Test262Error('#2: x = []; x[0] = 0; x[3] = 3; x.join(undefined) === "0,,,3". Actual: ' + (x.join(undefined))); +} + +x = []; +x[0] = 0; +if (x.join(undefined) !== "0") { + throw new Test262Error('#3: x = []; x[0] = 0; x.join(undefined) === "0". Actual: ' + (x.join(undefined))); +} + +reportCompare(0, 0); |