diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/class/async-gen-method-static/yield-star-expr-abrupt.js')
-rw-r--r-- | js/src/tests/test262/language/statements/class/async-gen-method-static/yield-star-expr-abrupt.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/async-gen-method-static/yield-star-expr-abrupt.js b/js/src/tests/test262/language/statements/class/async-gen-method-static/yield-star-expr-abrupt.js new file mode 100644 index 0000000000..6389d5345b --- /dev/null +++ b/js/src/tests/test262/language/statements/class/async-gen-method-static/yield-star-expr-abrupt.js @@ -0,0 +1,61 @@ +// |reftest| async +// This file was procedurally generated from the following sources: +// - src/async-generators/yield-star-expr-abrupt.case +// - src/async-generators/default/async-class-decl-static-method.template +/*--- +description: Abrupt completion while getting yield* operand (Static async generator method as a ClassDeclaration element) +esid: prod-AsyncGeneratorMethod +features: [async-iteration] +flags: [generated, async] +info: | + ClassElement : + static MethodDefinition + + MethodDefinition : + AsyncGeneratorMethod + + Async Generator Function Definitions + + AsyncGeneratorMethod : + async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) { AsyncGeneratorBody } + + + YieldExpression: yield * AssignmentExpression + + 1. Let exprRef be the result of evaluating AssignmentExpression. + 2. Let value be ? GetValue(exprRef). + ... + +---*/ +var obj = {}; +var abrupt = function() { + throw obj; +}; + + + +var callCount = 0; + +class C { static async *gen() { + callCount += 1; + yield* abrupt(); + throw new Test262Error('abrupt completion closes iter'); + +}} + +var gen = C.gen; + +var iter = gen(); + +iter.next().then(() => { + throw new Test262Error('Promise incorrectly fulfilled.'); +}, v => { + assert.sameValue(v, obj, "reject reason"); + + iter.next().then(({ done, value }) => { + assert.sameValue(done, true, 'the iterator is completed'); + assert.sameValue(value, undefined, 'value is undefined'); + }).then($DONE, $DONE); +}).catch($DONE); + +assert.sameValue(callCount, 1); |