| // This file was procedurally generated from the following sources: |
| // - src/async-generators/yield-promise-reject-next-catch.case |
| // - src/async-generators/default/async-class-decl-static-private-method.template |
| /*--- |
| description: yield Promise.reject(value) is treated as throw value (Static async generator method as a ClassDeclaration element) |
| esid: prod-AsyncGeneratorPrivateMethod |
| features: [async-iteration, class-static-methods-private] |
| flags: [generated, async] |
| info: | |
| ClassElement : |
| static PrivateMethodDefinition |
| |
| MethodDefinition : |
| AsyncGeneratorMethod |
| |
| Async Generator Function Definitions |
| |
| AsyncGeneratorMethod : |
| async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody } |
| |
| ---*/ |
| let error = new Error(); |
| |
| |
| var callCount = 0; |
| |
| class C { |
| static async *#gen() { |
| callCount += 1; |
| yield Promise.reject(error); |
| yield "unreachable"; |
| } |
| static get gen() { return this.#gen; } |
| } |
| |
| // Test the private fields do not appear as properties before set to value |
| assert.sameValue(Object.hasOwnProperty.call(C.prototype, "#gen"), false, 'Object.hasOwnProperty.call(C.prototype, "#gen")'); |
| assert.sameValue(Object.hasOwnProperty.call(C, "#gen"), false, 'Object.hasOwnProperty.call(C, "#gen")'); |
| |
| var iter = C.gen(); |
| |
| iter.next().then(() => { |
| throw new Test262Error("Promise incorrectly resolved."); |
| }).catch(rejectValue => { |
| // yield Promise.reject(error); |
| assert.sameValue(rejectValue, error); |
| |
| iter.next().then(({done, value}) => { |
| // iter is closed now. |
| assert.sameValue(done, true, "The value of IteratorResult.done is `true`"); |
| assert.sameValue(value, undefined, "The value of IteratorResult.value is `undefined`"); |
| }).then($DONE, $DONE); |
| }); |
| |
| assert.sameValue(callCount, 1); |
| |
| // Test the private fields do not appear as properties after set to value |
| assert.sameValue(Object.hasOwnProperty.call(C.prototype, "#gen"), false, 'Object.hasOwnProperty.call(C.prototype, "#gen")'); |
| assert.sameValue(Object.hasOwnProperty.call(C, "#gen"), false, 'Object.hasOwnProperty.call(C, "#gen")'); |