Migrate more tests from blink repository.

test/webkit/fast/js/kde/Object.js

Index: test/webkit/fast/js/kde/Object.js
diff --git a/test/webkit/dfg-double-addition-simplify-to-int.js b/test/webkit/fast/js/kde/Object.js
similarity index 65%
copy from test/webkit/dfg-double-addition-simplify-to-int.js
copy to test/webkit/fast/js/kde/Object.js
index 3e12b114284a1e4bfd59316c7b768ab1e40b25fd..2637309464245c07b287fd6710138b6b9879b824 100644
--- a/test/webkit/dfg-double-addition-simplify-to-int.js
+++ b/test/webkit/fast/js/kde/Object.js
@@ -21,29 +21,22 @@
 // (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 the DFG doesn't get confused about an edge being a double edge after we perform CFG simplification."
-);
+description("KDE JS Test");
+shouldBe("typeof Object()", "'object'");
+shouldBe("var o = Object(); o.x = 11; o.x;", "11"); // wanted behaviour ?
+// shouldBe("Object(undefined)", ???);
+// shouldBe("Object(null)", ???);
+shouldBe("Object(1).valueOf()", "1");
+shouldBe("Object(true).valueOf()", "true");
+shouldBe("Object('s').valueOf()", "'s'");
 
-function foo(a, p) {
-    var p2;
-    var x;
-    var y;
-    if (p)
-        p2 = true;
-    else
-        p2 = true;
-    if (p2)
-        x = a;
-    else
-        x = 0.5;
-    if (p2)
-        y = a;
-    else
-        y = 0.7;
-    var result = x + y;
-    return [result, [x, y], [x, y], [x, y]];
-}
+shouldBe("typeof (new Object())", "'object'");
+// shouldBe("new Object(undefined)", ???);
+// shouldBe("new Object(null)", ???);
+shouldBe("(new Object(1)).valueOf()", "1");
+shouldBe("(new Object(true)).valueOf()", "true");
+shouldBe("(new Object('s')).valueOf()", "'s'");
 
-for (var i = 0; i < 1000; ++i)
-    shouldBe("foo(42, true)[0]", "84");
+shouldBe("String(Object())", "'[object Object]'");
+shouldBe("Object().toString()", "'[object Object]'");
+shouldBe("String(Object().valueOf())", "'[object Object]'");