// Copyright (C) 2020 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
description: >
    Explicit iterator closing if Promise.resolve is not callable
esid: sec-promise.any
info: |
  5. Let result be PerformPromiseAny(iteratorRecord, C, promiseCapability).
  6. If result is an abrupt completion, then
    a. If iteratorRecord.[[Done]] is false, set result to IteratorClose(iteratorRecord, result).
    b. IfAbruptRejectPromise(result, promiseCapability).

  Runtime Semantics: PerformPromiseAny

  [...]
  5. Let promiseResolve be ? Get(constructor, "resolve").
  6. If ! IsCallable(promiseResolve) is false, throw a TypeError exception.
  [...]

flags: [async]
features: [Promise.any, Symbol.iterator, computed-property-names, arrow-function]
---*/

let returnCount = 0;
const iter = { 
  [Symbol.iterator]: function() {
    return {
      return: function() {
        ++returnCount;
      }
    };
  }
}

Promise.resolve = "certainly not callable";

Promise.any(iter).then(() => {
  $DONE('The promise should be rejected, but was resolved');
}, (reason) => {
  assert(reason instanceof TypeError);
}).then($DONE, $DONE);

assert.sameValue(returnCount, 1);