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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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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/lastIndexOf/S15.5.4.8_A4_T5.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.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/lastIndexOf/S15.5.4.8_A4_T5.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A4_T5.js | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A4_T5.js b/js/src/tests/test262/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A4_T5.js new file mode 100644 index 0000000000..4921647303 --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/lastIndexOf/S15.5.4.8_A4_T5.js @@ -0,0 +1,56 @@ +// 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.lastIndexOf(searchString, position) is called first Call ToString, giving it the this value as its argument. + Then Call ToString(searchString) and Call ToNumber(position) +es5id: 15.5.4.8_A4_T5 +description: > + Override toString and valueOf functions, first and second valueOf + throw exception +---*/ + +var __obj = { + toString: function() { + return {}; + }, + valueOf: function() { + throw "intostr"; + } +}; + +var __obj2 = { + valueOf: function() { + throw "intointeger"; + } +}; + +__FACTORY.prototype.lastIndexOf = String.prototype.lastIndexOf; + +var __instance = new __FACTORY(void 0); + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1 +try { + var x = __instance.lastIndexOf(__obj, __obj2); + throw new Test262Error('#1: var x = __instance.lastIndexOf(__obj, __obj2) lead to throwing exception'); +} catch (e) { + if (e !== "intostr") { + throw new Test262Error('#1.1: Exception === "intostr". Actual: ' + e); + } +} +// +////////////////////////////////////////////////////////////////////////////// + +function __FACTORY(value) { + this.value = value; + this.toString = function() { + return new Number; + }; + this.valueOf = function() { + return this.value + "" + }; +} + +reportCompare(0, 0); |