From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- ...his-value-object-tostring-returns-object-err.js | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-object-tostring-returns-object-err.js (limited to 'js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-object-tostring-returns-object-err.js') diff --git a/js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-object-tostring-returns-object-err.js b/js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-object-tostring-returns-object-err.js new file mode 100644 index 0000000000..1acf34e68d --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/trimEnd/this-value-object-tostring-returns-object-err.js @@ -0,0 +1,59 @@ +// Copyright (C) 2017 Valerie Young. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +esid: sec-string.prototype.trimEnd +description: > + Abrupt completion when toString called and returns an object +info: | + Runtime Semantics: TrimString ( string, where ) + 1. Let str be ? RequireObjectCoercible(string). + 2. Let S be ? ToString(str). + ... + + ToString ( argument ) + If argument is Object: + 1. Let primValue be ? ToPrimitive(argument, hint String). + ... + + ToPrimitive ( input [, PreferredType ]) + ... + b. Else if PreferredType is hint String, let hint be "string". + ... + d. Let exoticToPrim be ? GetMethod(input, @@toPrimitive) + e. If exoticToPrim is not undefined, then + i. Let result be ? Call(exoticToPrim, input, « hint »). + ii. If Type(result) is not Object, return result. + iii. Throw a TypeError exception. + f. If hint is "default", set hint to "number". + g. Return ? OrdinaryToPrimitive(input, hint). + ... + + OrdinaryToPrimitive( O, hint ) + ... + 3. If hint is "string", then + a. Let methodNames be « "toString", "valueOf" ». + ... + 5. For each name in methodNames in List order, do + a. Let method be ? Get(O, name). + b. If IsCallable(method) is true, then + i. Let result be ? Call(method, O). + ii. If Type(result) is not Object, return result. + 6. Throw a TypeError exception. +features: [string-trimming, String.prototype.trimEnd, Symbol.toPrimitive] +---*/ + + +var thisVal = { + [Symbol.toPrimitive]: undefined, + toString: function() { + return {}; + }, +}; + +assert.sameValue(typeof String.prototype.trimEnd, 'function'); +assert.throws(TypeError, function() { + String.prototype.trimEnd.call(thisVal); +}); + +reportCompare(0, 0); -- cgit v1.2.3