Version 3.10.3

test/mjsunit/regress/regress-1170.js

 // Copyright 2011 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.
 
 var setter_value = 0;
 
-__proto__.__defineSetter__("a", function(v) { setter_value = v; });
+this.__defineSetter__("a", function(v) { setter_value = v; });
 eval("var a = 1");
 assertEquals(1, setter_value);
-assertFalse(this.hasOwnProperty("a"));
+assertFalse("value" in Object.getOwnPropertyDescriptor(this, "a"));
 
 eval("with({}) { eval('var a = 2') }");
 assertEquals(2, setter_value);
-assertFalse(this.hasOwnProperty("a"));
+assertFalse("value" in Object.getOwnPropertyDescriptor(this, "a"));
 
 // Function declarations are treated specially to match Safari. We do
 // not call setters for them.
+this.__defineSetter__("a", function(v) { assertUnreachable(); });
 eval("function a() {}");
-assertTrue(this.hasOwnProperty("a"));
+assertTrue("value" in Object.getOwnPropertyDescriptor(this, "a"));
 
-__proto__.__defineSetter__("b", function(v) { assertUnreachable(); });
-var exception = false;
+this.__defineSetter__("b", function(v) { setter_value = v; });
 try {
-  eval("const b = 23");
+  eval("const b = 3");
 } catch(e) {
-  exception = true;
-  assertTrue(/TypeError/.test(e));
+  assertUnreachable();
 }
-assertFalse(exception);
+assertEquals(3, setter_value);
 
-exception = false;
 try {
   eval("with({}) { eval('const b = 23') }");
 } catch(e) {
-  exception = true;
-  assertTrue(/TypeError/.test(e));
+  assertInstanceof(e, TypeError);
 }
-assertTrue(exception);
 
-__proto__.__defineSetter__("c", function(v) { throw 42; });
-exception = false;
+this.__defineSetter__("c", function(v) { throw 42; });
 try {
   eval("var c = 1");
+  assertUnreachable();
 } catch(e) {
-  exception = true;
   assertEquals(42, e);
-  assertFalse(this.hasOwnProperty("c"));
+  assertFalse("value" in Object.getOwnPropertyDescriptor(this, "c"));
 }
-assertTrue(exception);
+
+
+
+
+__proto__.__defineSetter__("aa", function(v) { assertUnreachable(); });
+eval("var aa = 1");
+assertTrue(this.hasOwnProperty("aa"));
+
+__proto__.__defineSetter__("bb", function(v) { assertUnreachable(); });
+eval("with({}) { eval('var bb = 2') }");
+assertTrue(this.hasOwnProperty("bb"));
+
+// Function declarations are treated specially to match Safari. We do
+// not call setters for them.
+__proto__.__defineSetter__("cc", function(v) { assertUnreachable(); });
+eval("function cc() {}");
+assertTrue(this.hasOwnProperty("cc"));
+
+__proto__.__defineSetter__("dd", function(v) { assertUnreachable(); });
+try {
+  eval("const dd = 23");
+} catch(e) {
+  assertUnreachable();
+}
+
+try {
+  eval("with({}) { eval('const dd = 23') }");
+} catch(e) {
+  assertInstanceof(e, TypeError);
+}