diff options
Diffstat (limited to 'js/src/tests/test262/language/expressions/object/method-definition/forbidden-ext/b1/async-gen-meth-forbidden-ext-direct-access-prop-arguments.js')
-rw-r--r-- | js/src/tests/test262/language/expressions/object/method-definition/forbidden-ext/b1/async-gen-meth-forbidden-ext-direct-access-prop-arguments.js | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/object/method-definition/forbidden-ext/b1/async-gen-meth-forbidden-ext-direct-access-prop-arguments.js b/js/src/tests/test262/language/expressions/object/method-definition/forbidden-ext/b1/async-gen-meth-forbidden-ext-direct-access-prop-arguments.js new file mode 100644 index 0000000000..3482e62678 --- /dev/null +++ b/js/src/tests/test262/language/expressions/object/method-definition/forbidden-ext/b1/async-gen-meth-forbidden-ext-direct-access-prop-arguments.js @@ -0,0 +1,40 @@ +// |reftest| async +// This file was procedurally generated from the following sources: +// - src/function-forms/forbidden-ext-direct-access-prop-arguments.case +// - src/function-forms/forbidden-extensions/bullet-one/async-gen-meth.template +/*--- +description: Forbidden extension, f.arguments (async generator method) +esid: sec-asyncgenerator-definitions-propertydefinitionevaluation +features: [arrow-function, async-iteration, generators] +flags: [generated, noStrict, async] +info: | + AsyncGeneratorMethod : + async [no LineTerminator here] * PropertyName ( UniqueFormalParameters ) + { AsyncGeneratorBody } + + + ECMAScript function objects defined using syntactic constructors in strict mode code must + not be created with own properties named "caller" or "arguments". Such own properties also + must not be created for function objects defined using an ArrowFunction, MethodDefinition, + GeneratorDeclaration, GeneratorExpression, AsyncGeneratorDeclaration, AsyncGeneratorExpression, + ClassDeclaration, ClassExpression, AsyncFunctionDeclaration, AsyncFunctionExpression, or + AsyncArrowFunction regardless of whether the definition is contained in strict mode code. + Built-in functions, strict functions created using the Function constructor, generator functions + created using the Generator constructor, async functions created using the AsyncFunction + constructor, and functions created using the bind method also must not be created with such own + properties. + +---*/ + +var callCount = 0; +var obj = { + async *method() { + assert.sameValue(this.method.hasOwnProperty("arguments"), false); + callCount++; + } +}; + +obj.method().next() + .then(() => { + assert.sameValue(callCount, 1, 'function body evaluated'); + }, $DONE).then($DONE, $DONE); |