diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A4_T1.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A4_T1.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A4_T1.js | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A4_T1.js b/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A4_T1.js new file mode 100644 index 0000000000..1cbb6fbcb2 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A4_T1.js @@ -0,0 +1,30 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: | + when String.prototype.concat([,[...]]) is called first Call ToString, + giving it the this value as its argument +es5id: 15.5.4.6_A4_T1 +description: Override toString function +---*/ + +var __instance = { + toString: function() { + return "one" + } +}; + +__instance.concat = String.prototype.concat; + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1 +if (__instance.concat("two", x) !== "onetwoundefined") { + throw new Test262Error('#1: var x; __instance = {toString:function(){return "one"}}; __instance.concat = String.prototype.concat; __instance.concat("two",x) === "onetwoundefined". Actual: ' + __instance.concat("two", x)); +} +// +////////////////////////////////////////////////////////////////////////////// + +var x; + +reportCompare(0, 0); |