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Diffstat (limited to 'js/src/tests/test262/language/statements/class/async-method-static/dflt-params-ref-prior.js')
-rw-r--r-- | js/src/tests/test262/language/statements/class/async-method-static/dflt-params-ref-prior.js | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/async-method-static/dflt-params-ref-prior.js b/js/src/tests/test262/language/statements/class/async-method-static/dflt-params-ref-prior.js new file mode 100644 index 0000000000..e66cf5a357 --- /dev/null +++ b/js/src/tests/test262/language/statements/class/async-method-static/dflt-params-ref-prior.js @@ -0,0 +1,70 @@ +// |reftest| async +// This file was procedurally generated from the following sources: +// - src/function-forms/dflt-params-ref-prior.case +// - src/function-forms/default/cls-decl-async-meth-static.template +/*--- +description: Referencing a parameter that occurs earlier in the ParameterList (static class declaration async method) +esid: sec-runtime-semantics-bindingclassdeclarationevaluation +features: [default-parameters, async-functions] +flags: [generated, async] +info: | + ClassDeclaration : class BindingIdentifier ClassTail + + 1. Let className be StringValue of BindingIdentifier. + 2. Let value be the result of ClassDefinitionEvaluation of ClassTail with + argument className. + [...] + + 14.5.14 Runtime Semantics: ClassDefinitionEvaluation + + 21. For each ClassElement m in order from methods + a. If IsStatic of m is false, then + b. Else, + Let status be the result of performing PropertyDefinitionEvaluation for + m with arguments F and false. + [...] + + Runtime Semantics: PropertyDefinitionEvaluation + + AsyncMethod : async PropertyName ( UniqueFormalParameters ) { AsyncFunctionBody } + + 1. Let propKey be the result of evaluating PropertyName. + 2. ReturnIfAbrupt(propKey). + 3. If the function code for this AsyncMethod is strict mode code, let strict be true. Otherwise + let strict be false. + 4. Let scope be the LexicalEnvironment of the running execution context. + 5. Let closure be ! AsyncFunctionCreate(Method, UniqueFormalParameters, AsyncFunctionBody, + scope, strict). + [...] + + + 14.1.19 Runtime Semantics: IteratorBindingInitialization + + FormalsList : FormalsList , FormalParameter + + 1. Let status be the result of performing IteratorBindingInitialization for + FormalsList using iteratorRecord and environment as the arguments. + 2. ReturnIfAbrupt(status). + 3. Return the result of performing IteratorBindingInitialization for + FormalParameter using iteratorRecord and environment as the arguments. + +---*/ +var x = 0; + + +var callCount = 0; +class C { + static async method(x, y = x, z = y) { + assert.sameValue(x, 3, 'first argument value'); + assert.sameValue(y, 3, 'second argument value'); + assert.sameValue(z, 3, 'third argument value'); + callCount = callCount + 1; + } +} + +// Stores a reference `ref` for case evaluation +var ref = C.method; + +ref(3).then(() => { + assert.sameValue(callCount, 1, 'method invoked exactly once'); +}).then($DONE, $DONE); |