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Diffstat (limited to 'js/src/tests/test262/language/expressions/object/dstr/meth-dflt-ary-ptrn-elem-id-iter-complete.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/object/dstr/meth-dflt-ary-ptrn-elem-id-iter-complete.js | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/object/dstr/meth-dflt-ary-ptrn-elem-id-iter-complete.js b/js/src/tests/test262/language/expressions/object/dstr/meth-dflt-ary-ptrn-elem-id-iter-complete.js new file mode 100644 index 0000000000..2cc42a41f9 --- /dev/null +++ b/js/src/tests/test262/language/expressions/object/dstr/meth-dflt-ary-ptrn-elem-id-iter-complete.js @@ -0,0 +1,70 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/ary-ptrn-elem-id-iter-complete.case +// - src/dstr-binding/default/meth-dflt.template +/*--- +description: SingleNameBinding when value iteration completes (method (default parameter)) +esid: sec-runtime-semantics-definemethod +features: [destructuring-binding, default-parameters] +flags: [generated] +info: | + 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. + [...] + + 13.3.3.6 Runtime Semantics: IteratorBindingInitialization + + SingleNameBinding : BindingIdentifier Initializeropt + + [...] + 4. If iteratorRecord.[[done]] is false, then + a. Let next be IteratorStep(iteratorRecord.[[iterator]]). + b. If next is an abrupt completion, set iteratorRecord.[[done]] to true. + c. ReturnIfAbrupt(next). + d. If next is false, set iteratorRecord.[[done]] to true. + e. Else, + [...] + 5. If iteratorRecord.[[done]] is true, let v be undefined. + [...] + 8. Return InitializeReferencedBinding(lhs, v). +---*/ + +var callCount = 0; +var obj = { + method([x] = []) { + assert.sameValue(x, undefined); + callCount = callCount + 1; + } +}; + +obj.method(); +assert.sameValue(callCount, 1, 'method invoked exactly once'); + +reportCompare(0, 0); |