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 --- .../built-ins/Date/value-to-primitive-call.js | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Date/value-to-primitive-call.js (limited to 'js/src/tests/test262/built-ins/Date/value-to-primitive-call.js') diff --git a/js/src/tests/test262/built-ins/Date/value-to-primitive-call.js b/js/src/tests/test262/built-ins/Date/value-to-primitive-call.js new file mode 100644 index 0000000000..a85d3ebd29 --- /dev/null +++ b/js/src/tests/test262/built-ins/Date/value-to-primitive-call.js @@ -0,0 +1,43 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-date-value +description: Invocation of `Symbol.toPrimitive` method of object value +info: | + 3. If NewTarget is not undefined, then + a. If Type(value) is Object and value has a [[DateValue]] internal slot, then + i. Let tv be thisTimeValue(value). + b. Else, + i. Let v be ? ToPrimitive(value). + [...] + + + ToPrimitive ( input [ , PreferredType ] ) + + 1. If PreferredType was not passed, let hint be "default". + 2. Else if PreferredType is hint String, let hint be "string". + 3. Else PreferredType is hint Number, let hint be "number". + 4. Let exoticToPrim be ? GetMethod(input, @@toPrimitive). + 5. If exoticToPrim is not undefined, then + a. Let result be ? Call(exoticToPrim, input, « hint »). + [...] +features: [Symbol.toPrimitive] +---*/ + +var spyToPrimitive = {}; +var callCount = 0; +var thisValue, args; +spyToPrimitive[Symbol.toPrimitive] = function() { + thisValue = this; + args = arguments; + callCount += 1; +}; + +new Date(spyToPrimitive); + +assert.sameValue(callCount, 1, 'function invoked exactly once'); +assert.sameValue(thisValue, spyToPrimitive, 'function "this" value'); +assert.sameValue(args.length, 1, 'function invoked with exactly one argument'); +assert.sameValue(args[0], 'default', 'argument value'); + +reportCompare(0, 0); -- cgit v1.2.3