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+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ *
+ * Date: 21 May 2002
+ * SUMMARY: ECMA conformance of Function.prototype.call
+ *
+ * Function.prototype.call(thisArg [,arg1 [,arg2, ...]])
+ *
+ * See ECMA-262 Edition 3 Final, Section 15.3.4.4
+ */
+//-----------------------------------------------------------------------------
+var UBound = 0;
+var BUGNUMBER = 145791;
+var summary = 'Testing ECMA conformance of Function.prototype.call';
+var status = '';
+var statusitems = [];
+var actual = '';
+var actualvalues = [];
+var expect= '';
+var expectedvalues = [];
+
+
+function F0(a)
+{
+ return "" + this + arguments.length;
+}
+
+function F1(a)
+{
+ return "" + this + a;
+}
+
+function F2()
+{
+ return "" + this;
+}
+
+
+
+/*
+ * Function.prototype.call.length should return 1
+ */
+status = inSection(1);
+actual = Function.prototype.call.length;
+expect = 1;
+addThis();
+
+
+/*
+ * When |thisArg| is not provided to the call() method, the
+ * called function must be passed the global object as |this|
+ */
+status = inSection(2);
+actual = F0.call();
+expect = "" + this + 0;
+addThis();
+
+
+/*
+ * If [,arg1 [,arg2, ...]] are not provided to the call() method,
+ * the called function should be invoked with an empty argument list
+ */
+status = inSection(3);
+actual = F0.call("");
+expect = "" + "" + 0;
+addThis();
+
+status = inSection(4);
+actual = F0.call(true);
+expect = "" + true + 0;
+addThis();
+
+
+/*
+ * Function.prototype.call(x) and
+ * Function.prototype.call(x, undefined) should return the same result
+ */
+status = inSection(5);
+actual = F1.call(0, undefined);
+expect = F1.call(0);
+addThis();
+
+status = inSection(6);
+actual = F1.call("", undefined);
+expect = F1.call("");
+addThis();
+
+status = inSection(7);
+actual = F1.call(null, undefined);
+expect = F1.call(null);
+addThis();
+
+status = inSection(8);
+actual = F1.call(undefined, undefined);
+expect = F1.call(undefined);
+addThis();
+
+
+/*
+ * Function.prototype.call() and
+ * Function.prototype.call(undefined) should return the same result
+ */
+status = inSection(9);
+actual = F2.call(undefined);
+expect = F2.call();
+addThis();
+
+
+/*
+ * Function.prototype.call() and
+ * Function.prototype.call(null) should return the same result
+ */
+status = inSection(10);
+actual = F2.call(null);
+expect = F2.call();
+addThis();
+
+if (typeof newGlobal === "function")
+{
+ /*
+ * Function.prototype.call gets lexical globals, not caller globals
+ */
+ status = inSection(11);
+ actual = g2 = newGlobal();
+ g2.eval("boundMethod = Function('return this');");
+ expect = g2.boundMethod.call();
+ addThis();
+}
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+
+
+function addThis()
+{
+ statusitems[UBound] = status;
+ actualvalues[UBound] = actual;
+ expectedvalues[UBound] = expect;
+ UBound++;
+}
+
+
+function test()
+{
+ enterFunc('test');
+ printBugNumber(BUGNUMBER);
+ printStatus(summary);
+
+ for (var i=0; i<UBound; i++)
+ {
+ reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
+ }
+
+ exitFunc ('test');
+}