diff options
Diffstat (limited to 'js/src/tests/test262/language/expressions/super/call-spread-err-mult-err-iter-get-value.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/super/call-spread-err-mult-err-iter-get-value.js | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/super/call-spread-err-mult-err-iter-get-value.js b/js/src/tests/test262/language/expressions/super/call-spread-err-mult-err-iter-get-value.js new file mode 100644 index 0000000000..8e1a4b5f4e --- /dev/null +++ b/js/src/tests/test262/language/expressions/super/call-spread-err-mult-err-iter-get-value.js @@ -0,0 +1,55 @@ +// This file was procedurally generated from the following sources: +// - src/spread/mult-err-iter-get-value.case +// - src/spread/error/super-call.template +/*--- +description: Spread operator following other arguments when GetIterator fails (@@iterator function return value) (SuperCall) +esid: sec-super-keyword-runtime-semantics-evaluation +features: [Symbol.iterator] +flags: [generated] +info: | + SuperCall : super Arguments + + 1. Let newTarget be GetNewTarget(). + 2. If newTarget is undefined, throw a ReferenceError exception. + 3. Let func be GetSuperConstructor(). + 4. ReturnIfAbrupt(func). + 5. Let argList be ArgumentListEvaluation of Arguments. + [...] + + 12.3.6.1 Runtime Semantics: ArgumentListEvaluation + + ArgumentList : ArgumentList , ... AssignmentExpression + + 1. Let precedingArgs be the result of evaluating ArgumentList. + 2. Let spreadRef be the result of evaluating AssignmentExpression. + 3. Let iterator be GetIterator(GetValue(spreadRef) ). + 4. ReturnIfAbrupt(iterator). + + 7.4.1 GetIterator ( obj, method ) + + [...] + 2. Let iterator be ? Call(method, obj). + 3. If Type(iterator) is not Object, throw a TypeError exception. +---*/ +var iter = {}; +Object.defineProperty(iter, Symbol.iterator, { + get: function() { + return null; + } +}); + +class Test262ParentClass { + constructor() {} +} + +class Test262ChildClass extends Test262ParentClass { + constructor() { + super(0, ...iter); + } +} + +assert.throws(TypeError, function() { + new Test262ChildClass(); +}); + +reportCompare(0, 0); |