Migrate more tests from blink repository.

test/webkit/fast/js/kde/eval.js

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions
 // are met:
 // 1.  Redistributions of source code must retain the above copyright
 //     notice, this list of conditions and the following disclaimer.
 // 2.  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.
 //
 // THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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.
 
-description(
-"Tests that we can quickly sort a small sparse array that has a large length."
-);
+description("KDE JS Test");
+shouldBe("eval.length", "1");
+shouldBe("eval('this')", "this");
 
-var array = [];
-array[10000000] = 42;
-array.sort();
-var result = "";
-for (var s in array) {
-    debug("array[" + s + "] = " + array[s]);
-    if (result)
-        result += ",";
-    result += array[s];
+function MyObject() {
+  this.x = 99;
 }
-shouldBe("result", "\"42\"");
-shouldBe("array.length", "10000001");
-shouldBe("array[0]", "42");
+
+eval("b = new MyObject();");
+var bx = b.x   // rule out side effects of eval() in shouldBe() test function
+shouldBe("bx", "99");
+
+
+eval("var c = new MyObject();"); // the 'var' makes a difference
+var cx = c.x;
+shouldBe("cx", "99");
+
+// KDE bug #45679
+if (true.eval) {
+  var o = { str:1 };
+  shouldBe("o.eval('str')", "1");
+  shouldBe("o.eval('this')", "this");
+} else {
+  testPassed("Skipping test for deprecated Object.prototype.eval()");
+}
+
+// problem from within khtml
+function lotto() {
+  // j must be accessible to eval()
+  for (var j = 0; j < 1; j++)
+    return eval('j');
+}
+shouldBe("lotto()", "0");