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 --- .../hint-string-first-non-callable.js | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-non-callable.js (limited to 'js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-non-callable.js') diff --git a/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-non-callable.js b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-non-callable.js new file mode 100644 index 0000000000..2619af0be7 --- /dev/null +++ b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-string-first-non-callable.js @@ -0,0 +1,35 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-date.prototype-@@toprimitive +description: > + Behavior when `hint` is "string" and first try is not callable +info: | + 1. Let O be the this value. + 2. If Type(O) is not Object, throw a TypeError exception. + 3. If hint is the String value "string" or the String value "default", then + a. Let tryFirst be "string". + 4. Else if hint is the String value "number", then + a. Let tryFirst be "number". + 5. Else, throw a TypeError exception. + 6. Return OrdinaryToPrimitive(O, tryFirst). +features: [Symbol.toPrimitive] +---*/ + +var voCallCount = 0; +var obj = { + valueOf: function() { + voCallCount += 1; + return 'valueOf test262'; + }, + toString: null +}; + +assert.sameValue( + Date.prototype[Symbol.toPrimitive].call(obj, 'string'), + 'valueOf test262', + '`valueOf` is used as a fallback when `toString` is not callable' +); +assert.sameValue(voCallCount, 1, '`valueOf` method was invoked exactly once'); + +reportCompare(0, 0); -- cgit v1.2.3