diff options
Diffstat (limited to 'js/src/tests/test262/language/statements/function/dstr/dflt-obj-ptrn-list-err.js')
-rw-r--r-- | js/src/tests/test262/language/statements/function/dstr/dflt-obj-ptrn-list-err.js | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/function/dstr/dflt-obj-ptrn-list-err.js b/js/src/tests/test262/language/statements/function/dstr/dflt-obj-ptrn-list-err.js new file mode 100644 index 0000000000..f42fcca11f --- /dev/null +++ b/js/src/tests/test262/language/statements/function/dstr/dflt-obj-ptrn-list-err.js @@ -0,0 +1,62 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/obj-ptrn-list-err.case +// - src/dstr-binding/error/func-decl-dflt.template +/*--- +description: Binding property list evaluation is interrupted by an abrupt completion (function declaration (default parameter)) +esid: sec-function-definitions-runtime-semantics-instantiatefunctionobject +features: [destructuring-binding, default-parameters] +flags: [generated] +info: | + FunctionDeclaration : + function BindingIdentifier ( FormalParameters ) { FunctionBody } + + [...] + 3. Let F be FunctionCreate(Normal, FormalParameters, FunctionBody, + 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. + [...] + + 13.3.3.5 Runtime Semantics: BindingInitialization + + BindingPropertyList : BindingPropertyList , BindingProperty + + 1. Let status be the result of performing BindingInitialization for + BindingPropertyList using value and environment as arguments. + 2. ReturnIfAbrupt(status). +---*/ +var initCount = 0; +function thrower() { + throw new Test262Error(); +} + +function f({ a, b = thrower(), c = ++initCount } = {}) {} + +assert.throws(Test262Error, function() { + f(); +}); + +assert.sameValue(initCount, 0); + +reportCompare(0, 0); |