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-rw-r--r--js/src/tests/test262/language/eval-code/direct/var-env-var-init-local-new.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/eval-code/direct/var-env-var-init-local-new.js b/js/src/tests/test262/language/eval-code/direct/var-env-var-init-local-new.js
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index 0000000000..dec991a164
--- /dev/null
+++ b/js/src/tests/test262/language/eval-code/direct/var-env-var-init-local-new.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-evaldeclarationinstantiation
+description: Initialization of new variable binding
+info: |
+ [...]
+ 16. For each String vn in declaredVarNames, in list order do
+ a. If varEnvRec is a global Environment Record, then
+ [...]
+ b. Else,
+ i. Let bindingExists be varEnvRec.HasBinding(vn).
+ ii. If bindingExists is false, then
+ 1. Let status be ! varEnvRec.CreateMutableBinding(vn, true).
+ 2. Assert: status is not an abrupt completion because of
+ validation preceding step 12.
+ 3. Perform ! varEnvRec.InitializeBinding(vn, undefined).
+ [...]
+flags: [noStrict]
+---*/
+
+var initial = null;
+var postAssignment;
+
+(function() {
+ eval('initial = x; x = 4; postAssignment = x; var x;');
+}());
+
+assert.sameValue(initial, undefined);
+assert.sameValue(postAssignment, 4, 'binding is mutable');
+assert.throws(ReferenceError, function() {
+ x;
+});
+
+reportCompare(0, 0);