1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/call/with-base-obj.js b/js/src/tests/test262/language/expressions/call/with-base-obj.js
new file mode 100644
index 0000000000..7997271ae5
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/call/with-base-obj.js
@@ -0,0 +1,37 @@
+// 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-function-calls-runtime-semantics-evaluation
+es6id: 12.3.4.1
+description: Correct retrieval of environment's "with" base object
+info: |
+  4. If Type(ref) is Reference, then
+     a. If IsPropertyReference(ref) is true, then
+        [...]
+     b. Else the base of ref is an Environment Record,
+        i. Let refEnv be GetBase(ref).
+        ii. Let thisValue be refEnv.WithBaseObject().
+  [...]
+  8. Return ? EvaluateDirectCall(func, thisValue, Arguments, tailCall).
+flags: [noStrict]
+---*/
+
+var viaMember, viaCall;
+var obj = {
+  method: function() {
+    viaCall = this;
+  },
+  get attribute() {
+    viaMember = this;
+  }
+};
+
+with (obj) {
+  method();
+  attribute;
+}
+
+assert.sameValue(viaCall, obj, 'via CallExpression');
+assert.sameValue(viaMember, obj, 'via MemberExpression');
+
+reportCompare(0, 0);