From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../built-ins/Promise/all/call-resolve-element.js | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Promise/all/call-resolve-element.js (limited to 'js/src/tests/test262/built-ins/Promise/all/call-resolve-element.js') diff --git a/js/src/tests/test262/built-ins/Promise/all/call-resolve-element.js b/js/src/tests/test262/built-ins/Promise/all/call-resolve-element.js new file mode 100644 index 0000000000..c559e30e8d --- /dev/null +++ b/js/src/tests/test262/built-ins/Promise/all/call-resolve-element.js @@ -0,0 +1,45 @@ +// Copyright (C) 2015 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +es6id: 25.4.4.1.2 +description: > + Cannot change result value of resolved Promise.all element. +info: | + Promise.all Resolve Element Functions + + 1. Let alreadyCalled be the value of F's [[AlreadyCalled]] internal slot. + 2. If alreadyCalled.[[value]] is true, return undefined. + 3. Set alreadyCalled.[[value]] to true. + ... +---*/ + +var callCount = 0; + +function Constructor(executor) { + function resolve(values) { + callCount += 1; + assert(Array.isArray(values), "values is array"); + assert.sameValue(values.length, 1, "values length"); + assert.sameValue(values[0], "expectedValue", "values[0]"); + } + executor(resolve, Test262Error.thrower); +} +Constructor.resolve = function(v) { + return v; +}; + +var p1 = { + then: function(onFulfilled, onRejected) { + onFulfilled("expectedValue"); + onFulfilled("unexpectedValue"); + } +}; + +assert.sameValue(callCount, 0, "callCount before call to all()"); + +Promise.all.call(Constructor, [p1]); + +assert.sameValue(callCount, 1, "callCount after call to all()"); + +reportCompare(0, 0); -- cgit v1.2.3