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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-non-callable.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-non-callable.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-non-callable.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-non-callable.js b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-first-non-callable.js new file mode 100644 index 0000000000..16a7430b84 --- /dev/null +++ b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/hint-default-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 "default" 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, 'default'), + '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); |