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 --- .../dstr/gen-meth-static-obj-ptrn-prop-ary.js | 87 ++++++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 js/src/tests/test262/language/statements/class/dstr/gen-meth-static-obj-ptrn-prop-ary.js (limited to 'js/src/tests/test262/language/statements/class/dstr/gen-meth-static-obj-ptrn-prop-ary.js') diff --git a/js/src/tests/test262/language/statements/class/dstr/gen-meth-static-obj-ptrn-prop-ary.js b/js/src/tests/test262/language/statements/class/dstr/gen-meth-static-obj-ptrn-prop-ary.js new file mode 100644 index 0000000000..88b59b373a --- /dev/null +++ b/js/src/tests/test262/language/statements/class/dstr/gen-meth-static-obj-ptrn-prop-ary.js @@ -0,0 +1,87 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/obj-ptrn-prop-ary.case +// - src/dstr-binding/default/cls-decl-gen-meth-static.template +/*--- +description: Object binding pattern with "nested" array binding pattern not using initializer (static class expression generator method) +esid: sec-runtime-semantics-bindingclassdeclarationevaluation +features: [generators, destructuring-binding] +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 + b. Else, + Let status be the result of performing PropertyDefinitionEvaluation for + m with arguments F and false. + [...] + + 14.4.13 Runtime Semantics: PropertyDefinitionEvaluation + + GeneratorMethod : * PropertyName ( StrictFormalParameters ) { GeneratorBody } + + 1. Let propKey be the result of evaluating PropertyName. + 2. ReturnIfAbrupt(propKey). + 3. If the function code for this GeneratorMethod is strict mode code, + let strict be true. Otherwise let strict be false. + 4. Let scope be the running execution context's LexicalEnvironment. + 5. Let closure be GeneratorFunctionCreate(Method, + StrictFormalParameters, GeneratorBody, scope, strict). + + 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. + [...] + + 13.3.3.7 Runtime Semantics: KeyedBindingInitialization + + [...] + 3. If Initializer is present and v is undefined, then + [...] + 4. Return the result of performing BindingInitialization for BindingPattern + passing v and environment as arguments. +---*/ + +var callCount = 0; +class C { + static *method({ w: [x, y, z] = [4, 5, 6] }) { + assert.sameValue(x, 7); + assert.sameValue(y, undefined); + assert.sameValue(z, undefined); + + assert.throws(ReferenceError, function() { + w; + }); + callCount = callCount + 1; + } +}; + +C.method({ w: [7, undefined, ] }).next(); +assert.sameValue(callCount, 1, 'method invoked exactly once'); + +reportCompare(0, 0); -- cgit v1.2.3