summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/language/statements/function/dstr/obj-init-null.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/language/statements/function/dstr/obj-init-null.js')
-rw-r--r--js/src/tests/test262/language/statements/function/dstr/obj-init-null.js54
1 files changed, 54 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/function/dstr/obj-init-null.js b/js/src/tests/test262/language/statements/function/dstr/obj-init-null.js
new file mode 100644
index 0000000000..b817199ea0
--- /dev/null
+++ b/js/src/tests/test262/language/statements/function/dstr/obj-init-null.js
@@ -0,0 +1,54 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-binding/obj-init-null.case
+// - src/dstr-binding/error/func-decl.template
+/*---
+description: Value specifed for object binding pattern must be object coercible (null) (function declaration)
+esid: sec-function-definitions-runtime-semantics-instantiatefunctionobject
+features: [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.
+ [...]
+
+ Runtime Semantics: BindingInitialization
+
+ ObjectBindingPattern : { }
+
+ 1. Return NormalCompletion(empty).
+---*/
+
+function f({}) {}
+
+assert.throws(TypeError, function() {
+ f(null);
+});
+
+reportCompare(0, 0);