From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- .../Promise/create-resolving-functions-resolve.js | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 js/src/tests/test262/built-ins/Promise/create-resolving-functions-resolve.js (limited to 'js/src/tests/test262/built-ins/Promise/create-resolving-functions-resolve.js') diff --git a/js/src/tests/test262/built-ins/Promise/create-resolving-functions-resolve.js b/js/src/tests/test262/built-ins/Promise/create-resolving-functions-resolve.js new file mode 100644 index 0000000000..c2c4dc60d2 --- /dev/null +++ b/js/src/tests/test262/built-ins/Promise/create-resolving-functions-resolve.js @@ -0,0 +1,33 @@ +// |reftest| async +// Copyright (C) 2019 Alexey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-createresolvingfunctions +description: > + resolve is anonymous built-in function with length of 1. +info: | + CreateResolvingFunctions ( promise ) + + ... + 3. Let resolve be ! CreateBuiltinFunction(stepsResolve, « [[Promise]], [[AlreadyResolved]] »). +features: [Reflect.construct, arrow-function] +includes: [isConstructor.js] +flags: [async] +---*/ + +Promise.resolve(1).then(function() { + return Promise.resolve(); +}).then($DONE, $DONE); + +var then = Promise.prototype.then; +Promise.prototype.then = function(resolve, reject) { + assert.sameValue(isConstructor(resolve), false, 'isConstructor(resolve) must return false'); + assert.throws(TypeError, () => { + new resolve(); + }, '`new resolve()` throws TypeError'); + + assert.sameValue(resolve.length, 1, 'The value of resolve.length is 1'); + assert.sameValue(resolve.name, '', 'The value of resolve.name is ""'); + + return then.call(this, resolve, reject); +}; -- cgit v1.2.3