From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../class/method/params-trailing-comma-single.js | 82 ++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 js/src/tests/test262/language/statements/class/method/params-trailing-comma-single.js (limited to 'js/src/tests/test262/language/statements/class/method/params-trailing-comma-single.js') diff --git a/js/src/tests/test262/language/statements/class/method/params-trailing-comma-single.js b/js/src/tests/test262/language/statements/class/method/params-trailing-comma-single.js new file mode 100644 index 0000000000..1b264c609c --- /dev/null +++ b/js/src/tests/test262/language/statements/class/method/params-trailing-comma-single.js @@ -0,0 +1,82 @@ +// This file was procedurally generated from the following sources: +// - src/function-forms/params-trailing-comma-single.case +// - src/function-forms/default/cls-decl-meth.template +/*--- +description: A trailing comma should not increase the respective length, using a single parameter (class expression method) +esid: sec-runtime-semantics-bindingclassdeclarationevaluation +flags: [generated] +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 + i. Let status be the result of performing + PropertyDefinitionEvaluation for m with arguments proto and + false. + [...] + + 14.3.8 Runtime Semantics: DefineMethod + + MethodDefinition : PropertyName ( StrictFormalParameters ) { FunctionBody } + + [...] + 6. Let closure be FunctionCreate(kind, StrictFormalParameters, FunctionBody, + scope, strict). If functionPrototype was passed as a parameter then pass its + value as the functionPrototype optional argument of FunctionCreate. + [...] + + 9.2.1 [[Call]] ( thisArgument, argumentsList) + + [...] + 7. Let result be OrdinaryCallEvaluateBody(F, argumentsList). + [...] + + 9.2.1.3 OrdinaryCallEvaluateBody ( F, argumentsList ) + + 1. Let status be FunctionDeclarationInstantiation(F, argumentsList). + [...] + + 9.2.12 FunctionDeclarationInstantiation(func, argumentsList) + + [...] + 23. Let iteratorRecord be Record {[[iterator]]: + CreateListIterator(argumentsList), [[done]]: false}. + 24. If hasDuplicates is true, then + [...] + 25. Else, + b. Let formalStatus be IteratorBindingInitialization for formals with + iteratorRecord and env as arguments. + [...] + + Trailing comma in the parameters list + + 14.1 Function Definitions + + FormalParameters[Yield, Await] : FormalParameterList[?Yield, ?Await] , +---*/ + +var callCount = 0; +class C { + method(a,) { + assert.sameValue(a, 42); + callCount = callCount + 1; + } +} + +C.prototype.method(42, 39); + +// Stores a reference `ref` for case evaluation +var ref = C.prototype.method; + +assert.sameValue(callCount, 1, 'method invoked exactly once'); + +assert.sameValue(ref.length, 1, 'length is properly set'); + +reportCompare(0, 0); -- cgit v1.2.3