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 --- .../function/dstr/ary-ptrn-rest-id-iter-val-err.js | 73 ++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 js/src/tests/test262/language/statements/function/dstr/ary-ptrn-rest-id-iter-val-err.js (limited to 'js/src/tests/test262/language/statements/function/dstr/ary-ptrn-rest-id-iter-val-err.js') diff --git a/js/src/tests/test262/language/statements/function/dstr/ary-ptrn-rest-id-iter-val-err.js b/js/src/tests/test262/language/statements/function/dstr/ary-ptrn-rest-id-iter-val-err.js new file mode 100644 index 0000000000..c8533c0a22 --- /dev/null +++ b/js/src/tests/test262/language/statements/function/dstr/ary-ptrn-rest-id-iter-val-err.js @@ -0,0 +1,73 @@ +// This file was procedurally generated from the following sources: +// - src/dstr-binding/ary-ptrn-rest-id-iter-val-err.case +// - src/dstr-binding/error/func-decl.template +/*--- +description: Error forwarding when IteratorValue returns an abrupt completion (function declaration) +esid: sec-function-definitions-runtime-semantics-instantiatefunctionobject +features: [Symbol.iterator, destructuring-binding] +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. + [...] + + 13.3.3.6 Runtime Semantics: IteratorBindingInitialization + BindingRestElement : ... BindingIdentifier + 1. Let lhs be ResolveBinding(StringValue of BindingIdentifier, + environment). + 2. ReturnIfAbrupt(lhs). 3. Let A be ArrayCreate(0). 4. Let n=0. 5. Repeat, + [...] + c. Let nextValue be IteratorValue(next). + d. If nextValue is an abrupt completion, set iteratorRecord.[[done]] to + true. + e. ReturnIfAbrupt(nextValue). + +---*/ +var poisonedValue = Object.defineProperty({}, 'value', { + get: function() { + throw new Test262Error(); + } +}); +var iter = {}; +iter[Symbol.iterator] = function() { + return { + next: function() { + return poisonedValue; + } + }; +}; + +function f([...x]) {} + +assert.throws(Test262Error, function() { + f(iter); +}); + +reportCompare(0, 0); -- cgit v1.2.3