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// Copyright (C) 2015 André Bargull. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 25.4.4.5
description: >
Throws a TypeError if either resolve or reject capability is not callable.
info: |
Promise.resolve ( x )
...
4. Let promiseCapability be NewPromiseCapability(C).
5. ReturnIfAbrupt(promiseCapability).
...
25.4.1.5 NewPromiseCapability ( C )
...
4. Let executor be a new built-in function object as defined in GetCapabilitiesExecutor Functions (25.4.1.5.1).
5. Set the [[Capability]] internal slot of executor to promiseCapability.
6. Let promise be Construct(C, «executor»).
7. ReturnIfAbrupt(promise).
8. If IsCallable(promiseCapability.[[Resolve]]) is false, throw a TypeError exception.
9. If IsCallable(promiseCapability.[[Reject]]) is false, throw a TypeError exception.
...
---*/
var checkPoint = "";
assert.throws(TypeError, function() {
Promise.resolve.call(function(executor) {
checkPoint += "a";
}, {});
}, "executor not called at all");
assert.sameValue(checkPoint, "a", "executor not called at all");
var checkPoint = "";
assert.throws(TypeError, function() {
Promise.resolve.call(function(executor) {
checkPoint += "a";
executor();
checkPoint += "b";
}, {});
}, "executor called with no arguments");
assert.sameValue(checkPoint, "ab", "executor called with no arguments");
var checkPoint = "";
assert.throws(TypeError, function() {
Promise.resolve.call(function(executor) {
checkPoint += "a";
executor(undefined, undefined);
checkPoint += "b";
}, {});
}, "executor called with (undefined, undefined)");
assert.sameValue(checkPoint, "ab", "executor called with (undefined, undefined)");
var checkPoint = "";
assert.throws(TypeError, function() {
Promise.resolve.call(function(executor) {
checkPoint += "a";
executor(undefined, function() {});
checkPoint += "b";
}, {});
}, "executor called with (undefined, function)");
assert.sameValue(checkPoint, "ab", "executor called with (undefined, function)");
var checkPoint = "";
assert.throws(TypeError, function() {
Promise.resolve.call(function(executor) {
checkPoint += "a";
executor(function() {}, undefined);
checkPoint += "b";
}, {});
}, "executor called with (function, undefined)");
assert.sameValue(checkPoint, "ab", "executor called with (function, undefined)");
var checkPoint = "";
assert.throws(TypeError, function() {
Promise.resolve.call(function(executor) {
checkPoint += "a";
executor(123, "invalid value");
checkPoint += "b";
}, {});
}, "executor called with (Number, String)");
assert.sameValue(checkPoint, "ab", "executor called with (Number, String)");
reportCompare(0, 0);