1 files changed, 190 insertions, 0 deletions
diff --git a/js/src/tests/ecma_5/Date/defaultvalue.js b/js/src/tests/ecma_5/Date/defaultvalue.js
new file mode 100644
index 000000000..2fc5887d1
--- /dev/null
+++ b/js/src/tests/ecma_5/Date/defaultvalue.js
@@ -0,0 +1,190 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommonn.org/licenses/publicdomain/
+ */
+
+var BUGNUMBER = 645464;
+var summary =
+  "[[DefaultValue]] behavior wrong for Date with overridden valueOf/toString";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+function allTests()
+{
+  var DS = new Date(2010, 1, 1).toString();
+
+  // equality
+
+  var d = new Date(2010, 1, 1);
+  assertEq(d == DS, true);
+
+  var d2 = new Date(2010, 1, 1);
+  d2.valueOf = function() { assertEq(arguments.length, 0); return 17; };
+  assertEq(d2 == DS, true);
+
+  var d3 = new Date(2010, 1, 1);
+  d3.toString = function() { return 42; };
+  assertEq(d3 == 42, true);
+
+  function testEquality()
+  {
+    var d = new Date(2010, 1, 1);
+    assertEq(d == DS, true);
+
+    var d2 = new Date(2010, 1, 1);
+    d2.valueOf = function() { assertEq(arguments.length, 0); return 17; };
+    assertEq(d2 == DS, true);
+
+    var d3 = new Date(2010, 1, 1);
+    d3.toString = function() { return 42; };
+    assertEq(d3 == 42, true);
+  }
+  testEquality();
+
+
+  // addition of Date to number
+
+  var d = new Date(2010, 1, 1);
+  assertEq(d + 5, DS + "5");
+
+  var d2 = new Date(2010, 1, 1);
+  d2.toString = function() { return 9; };
+  assertEq(d2 + 3, 9 + 3);
+
+  var d3 = new Date(2010, 1, 1);
+  d3.valueOf = function() { assertEq(arguments.length, 0); return 17; };
+  assertEq(d3 + 5, DS + "5");
+
+  function testDateNumberAddition()
+  {
+    var d = new Date(2010, 1, 1);
+    assertEq(d + 5, DS + "5");
+
+    var d2 = new Date(2010, 1, 1);
+    d2.toString = function() { return 9; };
+    assertEq(d2 + 3, 9 + 3);
+
+    var d3 = new Date(2010, 1, 1);
+    d3.valueOf = function() { assertEq(arguments.length, 0); return 17; };
+    assertEq(d3 + 5, DS + "5");
+  }
+  testDateNumberAddition();
+
+
+  // addition of Date to Date
+
+  var d = new Date(2010, 1, 1);
+  assertEq(d + d, DS + DS);
+
+  var d2 = new Date(2010, 1, 1);
+  d2.toString = function() { return 5; };
+  assertEq(d2 + d2, 10);
+
+  var d3 = new Date(2010, 1, 1);
+  d3.valueOf = function() { assertEq(arguments.length, 0); return 8.5; };
+  assertEq(d3 + d3, DS + DS);
+
+  function testDateDateAddition()
+  {
+    var d = new Date(2010, 1, 1);
+    assertEq(d + d, DS + DS);
+
+    var d2 = new Date(2010, 1, 1);
+    d2.toString = function() { return 5; };
+    assertEq(d2 + d2, 10);
+
+    var d3 = new Date(2010, 1, 1);
+    d3.valueOf = function() { assertEq(arguments.length, 0); return 8.5; };
+    assertEq(d3 + d3, DS + DS);
+  }
+  testDateDateAddition();
+
+
+  // Date as bracketed property name
+
+  var obj = { 8: 42, 9: 73 };
+  obj[DS] = 17;
+
+  var d = new Date(2010, 1, 1);
+  assertEq(obj[d], 17);
+
+  var d2 = new Date(2010, 1, 1);
+  d2.valueOf = function() { assertEq(arguments.length, 0); return 8; }
+  assertEq(obj[d2], 17);
+
+  var d3 = new Date(2010, 1, 1);
+  d3.toString = function() { return 9; };
+  assertEq(obj[d3], 73);
+
+  function testPropertyName()
+  {
+    var obj = { 8: 42, 9: 73 };
+    obj[DS] = 17;
+
+    var d = new Date(2010, 1, 1);
+    assertEq(obj[d], 17);
+
+    var d2 = new Date(2010, 1, 1);
+    d2.valueOf = function() { assertEq(arguments.length, 0); return 8; }
+    assertEq(obj[d2], 17);
+
+    var d3 = new Date(2010, 1, 1);
+    d3.toString = function() { return 9; };
+    assertEq(obj[d3], 73);
+  }
+  testPropertyName();
+
+
+  // Date as property name with |in| operator
+
+  var obj = {};
+  obj[DS] = 5;
+
+  var d = new Date(2010, 1, 1);
+  assertEq(d in obj, true);
+
+  var d2 = new Date(2010, 1, 1);
+  d2.toString = function() { return "baz"; };
+  assertEq(d2 in { baz: 42 }, true);
+
+  var d3 = new Date(2010, 1, 1);
+  d3.valueOf = function() { assertEq(arguments.length, 0); return "quux"; };
+  assertEq(d3 in obj, true);
+
+  function testInOperatorName()
+  {
+    var obj = {};
+    obj[DS] = 5;
+
+    var d = new Date(2010, 1, 1);
+    assertEq(d in obj, true);
+
+    var d2 = new Date(2010, 1, 1);
+    d2.toString = function() { return "baz"; };
+    assertEq(d2 in { baz: 42 }, true);
+
+    var d3 = new Date(2010, 1, 1);
+    d3.valueOf = function() { assertEq(arguments.length, 0); return "quux"; };
+    assertEq(d3 in obj, true);
+  }
+  testInOperatorName();
+}
+
+allTests();
+
+if (typeof newGlobal === "function")
+{
+  Date = newGlobal().Date;
+  allTests();
+}
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("All tests passed!");