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			78 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			78 lines
		
	
	
		
			2.4 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
// This file was procedurally generated from the following sources:
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// - src/async-generators/yield-star-next-not-callable-object-throw.case
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// - src/async-generators/default/async-class-expr-static-private-method.template
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/*---
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description: Not-callable next value in a yield star position - object (Static async generator method as a ClassExpression element)
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esid: prod-AsyncGeneratorPrivateMethod
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features: [Symbol.iterator, Symbol.asyncIterator, async-iteration, class-static-methods-private]
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flags: [generated, async]
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info: |
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    ClassElement :
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      static PrivateMethodDefinition
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    MethodDefinition :
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      AsyncGeneratorMethod
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    Async Generator Function Definitions
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    AsyncGeneratorMethod :
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      async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody }
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    YieldExpression: yield * AssignmentExpression
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    ...
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    6. Repeat
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      a. If received.[[Type]] is normal, then
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        ii. Let innerResult be ? Invoke(iterator, "next",
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            « received.[[Value]] »).
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    ...
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---*/
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var obj = {
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  get [Symbol.iterator]() {
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    throw new Test262Error('it should not get Symbol.iterator');
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  },
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  [Symbol.asyncIterator]() {
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    return {
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      next: {}
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    };
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  }
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};
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var callCount = 0;
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var C = class {
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    static async *#gen() {
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        callCount += 1;
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        yield* obj;
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          throw new Test262Error('abrupt completion closes iter');
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    }
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    static get gen() { return this.#gen; }
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}
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// Test the private fields do not appear as properties before set to value
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, "#gen"), false, 'Object.hasOwnProperty.call(C.prototype, "#gen")');
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assert.sameValue(Object.hasOwnProperty.call(C, "#gen"), false, 'Object.hasOwnProperty.call(C, "#gen")');
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var iter = C.gen();
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iter.next().then(() => {
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  throw new Test262Error('Promise incorrectly fulfilled.');
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}, v => {
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  assert.sameValue(v.constructor, TypeError, "TypeError");
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  iter.next().then(({ done, value }) => {
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    assert.sameValue(done, true, 'the iterator is completed');
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    assert.sameValue(value, undefined, 'value is undefined');
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  }).then($DONE, $DONE);
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}).catch($DONE);
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assert.sameValue(callCount, 1);
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// Test the private fields do not appear as properties after set to value
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assert.sameValue(Object.hasOwnProperty.call(C.prototype, "#gen"), false, 'Object.hasOwnProperty.call(C.prototype, "#gen")');
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assert.sameValue(Object.hasOwnProperty.call(C, "#gen"), false, 'Object.hasOwnProperty.call(C, "#gen")');
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