mirror of https://github.com/tc39/test262.git
60 lines
2.1 KiB
JavaScript
60 lines
2.1 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/async-generators/yield-promise-reject-next.case
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// - src/async-generators/default/async-class-decl-static-private-method.template
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/*---
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description: yield Promise.reject(value) is treated as throw value (Static async generator method as a ClassDeclaration element)
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esid: prod-AsyncGeneratorPrivateMethod
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features: [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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---*/
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let error = new Error();
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var callCount = 0;
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class C {
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static async *#gen() {
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callCount += 1;
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yield Promise.reject(error);
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yield "unreachable";
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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 resolved.");
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}, rejectValue => {
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// yield Promise.reject(error);
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assert.sameValue(rejectValue, error);
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iter.next().then(({done, value}) => {
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// iter is closed now.
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assert.sameValue(done, true, "The value of IteratorResult.done is `true`");
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assert.sameValue(value, undefined, "The value of IteratorResult.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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