Add m-esr52 at 52.6.0

1 files changed, 134 insertions, 0 deletions

diff --git a/js/src/tests/ecma_5/Function/function-call.js b/js/src/tests/ecma_5/Function/function-call.js
new file mode 100644
index 000000000..756b58384
--- /dev/null
+++ b/js/src/tests/ecma_5/Function/function-call.js
@@ -0,0 +1,134 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Contributor:
+ *   Jeff Walden <jwalden+code@mit.edu>
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 575535;
+var summary = 'Function.prototype.call';
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+function expectTypeError(fun, msg)
+{
+  try
+  {
+    fun();
+    assertEq(true, false, "should have thrown a TypeError");
+  }
+  catch (e)
+  {
+    assertEq(e instanceof TypeError, true, msg + "; instead threw " + e);
+  }
+}
+
+function fun() { }
+
+var global = this;
+
+assertEq(Function.prototype.call.length, 1);
+
+
+/* Step 1. */
+var nonfuns = [null, 1, -1, 2.5, "[[Call]]", undefined, true, false, {}];
+for (var i = 0, sz = nonfuns.length; i < sz; i++)
+{
+  var f = function()
+  {
+    Function.prototype.call.apply(nonfuns[i]);
+  };
+  var msg =
+    "expected TypeError calling Function.prototype.call with uncallable this";
+  expectTypeError(f, msg);
+}
+
+
+/* Steps 2-4. */
+function none()
+{
+  assertEq(this, global, "bad this");
+  assertEq(arguments.length, 0, "wrong arguments");
+}
+
+none.call();
+none.call(undefined);
+none.call(null);
+
+var seenThis;
+function strictNone()
+{
+  "use strict";
+  assertEq(this, seenThis, "bad this");
+  assertEq(arguments.length, 0, "wrong arguments");
+}
+
+seenThis = undefined;
+strictNone.call();
+strictNone.call(undefined);
+
+seenThis = null;
+strictNone.call(null);
+
+seenThis = 17;
+strictNone.call(17);
+
+var seenThisBox, args;
+function some()
+{
+  assertEq(this instanceof seenThisBox, true,
+           "this not instanceof " + seenThisBox);
+  assertEq(this.valueOf(), seenThis,
+           "wrong this valueOf()");
+  assertEq(arguments.length, args.length, "wrong arguments count");
+  for (var i = 0; i < args.length; i++)
+    assertEq(arguments[i], args[i], "wrong argument " + i);
+}
+
+seenThis = false;
+seenThisBox = Boolean;
+args = [8, 6, 7, NaN, undefined, 0.3];
+some.call(false, 8, 6, 7, NaN, undefined, 0.3);
+
+var obj = {};
+
+seenThis = "foo";
+seenThisBox = String;
+args = [obj];
+some.call("foo", obj);
+
+seenThis = obj;
+seenThisBox = Object;
+some.call(obj, obj);
+
+function strictSome()
+{
+  "use strict";
+  assertEq(this, seenThis, "wrong this");
+  assertEq(arguments.length, args.length, "wrong arguments count");
+  for (var i = 0; i < args.length; i++)
+    assertEq(arguments[i], args[i], "wrong argument " + i);
+}
+
+seenThis = NaN;
+args = [8, 6, 7, NaN, undefined, 0.3];
+strictSome.call(NaN, 8, 6, 7, NaN, undefined, 0.3);
+
+seenThis = "foo";
+args = [obj];
+strictSome.call("foo", obj);
+
+seenThis = obj;
+strictSome.call(obj, obj);
+
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("All tests passed!");