1 files changed, 199 insertions, 0 deletions
diff --git a/js/src/tests/ecma_5/Object/propertyIsEnumerable.js b/js/src/tests/ecma_5/Object/propertyIsEnumerable.js
new file mode 100644
index 000000000..e9b09d0bf
--- /dev/null
+++ b/js/src/tests/ecma_5/Object/propertyIsEnumerable.js
@@ -0,0 +1,199 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+var gTestfile = 'propertyIsEnumerable.js';
+var BUGNUMBER = 619283;
+var summary = "Object.prototype.propertyIsEnumerable";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+function expectThrowError(errorCtor, fun)
+{
+  try
+  {
+    var r = fun();
+    throw "didn't throw TypeError, returned " + r;
+  }
+  catch (e)
+  {
+    assertEq(e instanceof errorCtor, true,
+             "didn't throw " + errorCtor.prototype.name + ", got: " + e);
+  }
+}
+
+function expectThrowTypeError(fun)
+{
+  expectThrowError(TypeError, fun);
+}
+
+function withToString(fun)
+{
+  return { toString: fun };
+}
+
+function withValueOf(fun)
+{
+  return { toString: null, valueOf: fun };
+}
+
+var propertyIsEnumerable = Object.prototype.propertyIsEnumerable;
+
+/*
+ * 1. Let P be ToString(V).
+ */
+expectThrowError(ReferenceError, function()
+{
+  propertyIsEnumerable(withToString(function() { fahslkjdfhlkjdsl; }));
+});
+expectThrowError(ReferenceError, function()
+{
+  propertyIsEnumerable.call(null, withToString(function() { fahslkjdfhlkjdsl; }));
+});
+expectThrowError(ReferenceError, function()
+{
+  propertyIsEnumerable.call(undefined, withToString(function() { fahslkjdfhlkjdsl; }));
+});
+
+expectThrowError(ReferenceError, function()
+{
+  propertyIsEnumerable(withValueOf(function() { fahslkjdfhlkjdsl; }));
+});
+expectThrowError(ReferenceError, function()
+{
+  propertyIsEnumerable.call(null, withValueOf(function() { fahslkjdfhlkjdsl; }));
+});
+expectThrowError(ReferenceError, function()
+{
+  propertyIsEnumerable.call(undefined, withValueOf(function() { fahslkjdfhlkjdsl; }));
+});
+
+expectThrowError(SyntaxError, function()
+{
+  propertyIsEnumerable(withToString(function() { eval("}"); }));
+});
+expectThrowError(SyntaxError, function()
+{
+  propertyIsEnumerable.call(null, withToString(function() { eval("}"); }));
+});
+expectThrowError(SyntaxError, function()
+{
+  propertyIsEnumerable.call(undefined, withToString(function() { eval("}"); }));
+});
+
+expectThrowError(SyntaxError, function()
+{
+  propertyIsEnumerable(withValueOf(function() { eval("}"); }));
+});
+expectThrowError(SyntaxError, function()
+{
+  propertyIsEnumerable.call(null, withValueOf(function() { eval("}"); }));
+});
+expectThrowError(SyntaxError, function()
+{
+  propertyIsEnumerable.call(undefined, withValueOf(function() { eval("}"); }));
+});
+
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable(withToString(function() { [].length = -1; }));
+});
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable.call(null, withToString(function() { [].length = -1; }));
+});
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable.call(undefined, withToString(function() { [].length = -1; }));
+});
+
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable(withValueOf(function() { [].length = -1; }));
+});
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable.call(null, withValueOf(function() { [].length = -1; }));
+});
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable.call(undefined, withValueOf(function() { [].length = -1; }));
+});
+
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable(withToString(function() { [].length = 0.7; }));
+});
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable.call(null, withToString(function() { [].length = 0.7; }));
+});
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable.call(undefined, withToString(function() { [].length = 0.7; }));
+});
+
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable(withValueOf(function() { [].length = 0.7; }));
+});
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable.call(null, withValueOf(function() { [].length = 0.7; }));
+});
+expectThrowError(RangeError, function()
+{
+  propertyIsEnumerable.call(undefined, withValueOf(function() { [].length = 0.7; }));
+});
+
+/*
+ * 2. Let O be the result of calling ToObject passing the this value as the
+ *    argument.
+ */
+expectThrowTypeError(function() { propertyIsEnumerable("s"); });
+expectThrowTypeError(function() { propertyIsEnumerable.call(null, "s"); });
+expectThrowTypeError(function() { propertyIsEnumerable.call(undefined, "s"); });
+expectThrowTypeError(function() { propertyIsEnumerable(true); });
+expectThrowTypeError(function() { propertyIsEnumerable.call(null, true); });
+expectThrowTypeError(function() { propertyIsEnumerable.call(undefined, true); });
+expectThrowTypeError(function() { propertyIsEnumerable(NaN); });
+expectThrowTypeError(function() { propertyIsEnumerable.call(null, NaN); });
+expectThrowTypeError(function() { propertyIsEnumerable.call(undefined, NaN); });
+
+expectThrowTypeError(function() { propertyIsEnumerable({}); });
+expectThrowTypeError(function() { propertyIsEnumerable.call(null, {}); });
+expectThrowTypeError(function() { propertyIsEnumerable.call(undefined, {}); });
+
+/*
+ * 3. Let desc be the result of calling the [[GetOwnProperty]] internal method
+ *    of O passing P as the argument.
+ * 4. If desc is undefined, return false.
+ */
+assertEq(propertyIsEnumerable.call({}, "valueOf"), false);
+assertEq(propertyIsEnumerable.call({}, "toString"), false);
+assertEq(propertyIsEnumerable.call("s", 1), false);
+assertEq(propertyIsEnumerable.call({}, "dsfiodjfs"), false);
+assertEq(propertyIsEnumerable.call(true, "toString"), false);
+assertEq(propertyIsEnumerable.call({}, "__proto__"), false);
+
+assertEq(propertyIsEnumerable.call(Object, "getOwnPropertyDescriptor"), false);
+assertEq(propertyIsEnumerable.call(this, "expectThrowTypeError"), true);
+assertEq(propertyIsEnumerable.call("s", "length"), false);
+assertEq(propertyIsEnumerable.call("s", 0), true);
+assertEq(propertyIsEnumerable.call(Number, "MAX_VALUE"), false);
+assertEq(propertyIsEnumerable.call({ x: 9 }, "x"), true);
+assertEq(propertyIsEnumerable.call(function() { }, "prototype"), false);
+assertEq(propertyIsEnumerable.call(function() { }, "length"), false);
+assertEq(propertyIsEnumerable.call(function() { "use strict"; }, "caller"), false);
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("All tests passed!");