Migrate a couple of old tests to mjsunit tests.

test/mjsunit/eval-enclosing-function-name.js

+// Copyright 2009 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// From within 'eval', the name of the enclosing function should be
+// visible.
+
+var f = function y() { return typeof y; };
+assertEquals("function", f());
+
+
+f = function y() { return eval('typeof y'); };
+assertEquals("function", f());
+
+
+f = function y() { y = 3; return typeof y; };
+assertEquals("function", f());
+
+
+f = function y() { y += 3; return typeof y; };
+assertEquals("function", f());
+
+
+f = function y() { y &= y; return typeof y; };
+assertEquals("function", f());
+
+
+f = function y() { y = 3; return eval('typeof y'); }
+assertEquals("function", f());
+
+
+f = function y() { var y = 3; return typeof y; }
+assertEquals("number", f());
+
+
+f = function y() { var y = 3; return eval('typeof y'); }
+assertEquals("number", f());
+
+
+f = function y() { eval('y = 3'); return typeof y; }
+assertEquals("function", f());
+
+
+f = function y() { eval('y = 3'); return eval('typeof y'); }
+assertEquals("function", f());
+
+
+f = function y() { eval('var y = 3'); return typeof y; }
+assertEquals("number", f());
+
+
+f = function y() { eval('var y = 3'); return eval('typeof y'); }
+assertEquals("number", f());