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 --- .../async-function/dflt-params-ref-self.js | 44 ++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 js/src/tests/test262/language/statements/async-function/dflt-params-ref-self.js (limited to 'js/src/tests/test262/language/statements/async-function/dflt-params-ref-self.js') diff --git a/js/src/tests/test262/language/statements/async-function/dflt-params-ref-self.js b/js/src/tests/test262/language/statements/async-function/dflt-params-ref-self.js new file mode 100644 index 0000000000..37786435e7 --- /dev/null +++ b/js/src/tests/test262/language/statements/async-function/dflt-params-ref-self.js @@ -0,0 +1,44 @@ +// |reftest| async +// This file was procedurally generated from the following sources: +// - src/function-forms/dflt-params-ref-self.case +// - src/function-forms/error/async-func-decl.template +/*--- +description: Referencing a parameter from within its own initializer (async function declaration) +esid: sec-async-function-definitions +features: [default-parameters, async-functions] +flags: [generated, async] +info: | + 14.6 Async Function Definitions + + AsyncFunctionDeclaration : + async function BindingIdentifier ( FormalParameters ) { AsyncFunctionBody } + + + 14.1.19 Runtime Semantics: IteratorBindingInitialization + + FormalsList : FormalsList , FormalParameter + + 1. Let status be the result of performing IteratorBindingInitialization for + FormalsList using iteratorRecord and environment as the arguments. + 2. ReturnIfAbrupt(status). + 3. Return the result of performing IteratorBindingInitialization for + FormalParameter using iteratorRecord and environment as the arguments. + +---*/ +var x = 0; + + +var callCount = 0; +async function f(x = x) { + + callCount = callCount + 1; +} + +f() + .then(_ => { + throw new Test262Error('function should not be resolved'); + }, error => assert.sameValue(error.constructor, ReferenceError)) + .then(() => { + assert.sameValue(callCount, 0, 'function body is not evaluated'); + }, $DONE) + .then($DONE, $DONE); -- cgit v1.2.3