Migrate more tests from blink repository.

test/webkit/fast/js/kde/var_decl_init.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("KDE JS Test");
+var myvar = 1;
+
+function varInFunction() {
+  return (myvar == undefined);
+  var myvar = 2;
+}
+
+function varInVarList() {
+  return (myvar == undefined);
+  var a = 1, b = 0, myvar = 2;
+}
+
+function varListOrder() {
+  var tmp = 0;
+  var i = ++tmp, j = ++tmp;
+  return j == 2;
+}
+
+function varInBlock() {
+  return (myvar == undefined);
+  {
+    var myvar = 2;
+  }
+}
+
+function varInIf() {
+  return (myvar == undefined);
+  if (false)
+    var myvar = 2;
+}
+
+function varInElse() {
+  return (myvar == undefined);
+  if (true) {
+  }
+  else
+    var myvar = 2;
+}
+
+function varInDoWhile() {
+  return (myvar == undefined);
+  do
+    var myvar = 2;
+  while (false);
+}
+
+function varInWhile() {
+  return (myvar == undefined);
+  while (false)
+    var myvar = 2;
+}
+
+function varInFor() {
+  return (myvar == undefined);
+  var i;
+  for (i = 0; i < 0; i++)
+    var myvar = 2;
+}
+
+function varInForInitExpr() {
+  return (myvar == undefined);
+  for (var myvar = 2; i < 2; i++) {
+  }
+}
+
+function varInForIn() {
+  return (myvar == undefined);
+  var o = new Object();
+  var i;
+  for (i in o)
+    var myvar = 2;
+}
+
+function varInWith() {
+  return (myvar == undefined);
+  with (String)
+    var myvar = 2;
+}
+
+function varInCase() {
+  return (myvar == undefined);
+  switch (1) {
+    case 0:
+      var myvar = 2;
+    case 1:
+  }
+}
+
+function varInLabel() {
+  return (myvar == undefined);
+label1:
+  var myvar = 2;
+}
+
+function varInCatch() {
+  return (myvar == undefined);
+  try {
+  }
+  catch (e) {
+    var myvar = 2;
+  }
+}
+
+function varInFinally() {
+  return (myvar == undefined);
+  try {
+  }
+  finally {
+    var myvar = 2;
+  }
+}
+
+function varInTry() {
+  return (myvar == undefined);
+  try {
+    var myvar = 2;
+  }
+  catch (e) {
+  }
+  finally {
+  }
+}
+
+function varInSubFunction() {
+  return (myvar == 1);
+  function subfunction() {
+    var myvar = 2;
+  }
+}
+
+if (!varGlobal)
+  var varGlobal = 1;
+
+shouldBe("varInFunction()","true");
+shouldBe("varInVarList()","true");
+shouldBe("varListOrder()","true");
+shouldBe("varInBlock()","true");
+shouldBe("varInIf()","true");
+shouldBe("varInElse()","true");
+shouldBe("varInDoWhile()","true");
+shouldBe("varInWhile()","true");
+shouldBe("varInFor()","true");
+shouldBe("varInForIn()","true");
+shouldBe("varInWith()","true");
+shouldBe("varInCase()","true");
+shouldBe("varInLabel()","true");
+shouldBe("varInCatch()","true");
+shouldBe("varInFinally()","true");
+shouldBe("varInTry()","true");
+shouldBe("varInForInitExpr()","true");
+shouldBe("varInSubFunction()","true");
+shouldBe("varGlobal", "1");
+
+var overrideVar = 1;
+var overrideVar;
+shouldBe("overrideVar", "1");
+
+var overrideVar2 = 1;
+var overrideVar2 = 2;
+shouldBe("overrideVar2", "2");