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-rw-r--r--js/src/tests/test262/language/statements/for/dstr/var-obj-ptrn-rest-val-obj.js58
1 files changed, 58 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for/dstr/var-obj-ptrn-rest-val-obj.js b/js/src/tests/test262/language/statements/for/dstr/var-obj-ptrn-rest-val-obj.js
new file mode 100644
index 0000000000..ff4410b29a
--- /dev/null
+++ b/js/src/tests/test262/language/statements/for/dstr/var-obj-ptrn-rest-val-obj.js
@@ -0,0 +1,58 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-binding/obj-ptrn-rest-val-obj.case
+// - src/dstr-binding/default/for-var.template
+/*---
+description: Rest object contains just unextracted data (for statement)
+esid: sec-for-statement-runtime-semantics-labelledevaluation
+features: [object-rest, destructuring-binding]
+flags: [generated]
+includes: [propertyHelper.js]
+info: |
+ IterationStatement :
+ for ( var VariableDeclarationList ; Expressionopt ; Expressionopt ) Statement
+
+ 1. Let varDcl be the result of evaluating VariableDeclarationList.
+ [...]
+
+ 13.3.2.4 Runtime Semantics: Evaluation
+
+ VariableDeclarationList : VariableDeclarationList , VariableDeclaration
+
+ 1. Let next be the result of evaluating VariableDeclarationList.
+ 2. ReturnIfAbrupt(next).
+ 3. Return the result of evaluating VariableDeclaration.
+
+ VariableDeclaration : BindingPattern Initializer
+
+ 1. Let rhs be the result of evaluating Initializer.
+ 2. Let rval be GetValue(rhs).
+ 3. ReturnIfAbrupt(rval).
+ 4. Return the result of performing BindingInitialization for BindingPattern
+ passing rval and undefined as arguments.
+---*/
+
+var iterCount = 0;
+
+for (var {a, b, ...rest} = {x: 1, y: 2, a: 5, b: 3}; iterCount < 1; ) {
+ assert.sameValue(rest.a, undefined);
+ assert.sameValue(rest.b, undefined);
+
+ verifyProperty(rest, "x", {
+ enumerable: true,
+ writable: true,
+ configurable: true,
+ value: 1
+ });
+
+ verifyProperty(rest, "y", {
+ enumerable: true,
+ writable: true,
+ configurable: true,
+ value: 2
+ });
+ iterCount += 1;
+}
+
+assert.sameValue(iterCount, 1, 'Iteration occurred as expected');
+
+reportCompare(0, 0);