/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

package com.nokia.mj.impl.rt;

import com.nokia.mj.impl.rt.support.JvmInternal;

import j2meunit.framework.Test;

import j2meunit.framework.TestCase;

import j2meunit.framework.TestMethod;

import j2meunit.framework.TestSuite;

/**

 * SystemProperty unit tests.

 */

{

    // Begin j2meunit test framework setup

    {

        TestSuite suite = new TestSuite(this.getClass().getName());

        suite.addTest(new SystemPropertyTests("setPropTests", new TestMethod()

        {

            public void run(TestCase tc)

            {

                ((SystemPropertyTests)tc).setPropTests();

            }

        }));

        suite.addTest(new SystemPropertyTests("staticPropTests", new TestMethod()

        {

            public void run(TestCase tc)

            {

                ((SystemPropertyTests)tc).staticPropTests();

            }

        }));

        suite.addTest(new SystemPropertyTests("dynamicPropTests", new TestMethod()

        {

            public void run(TestCase tc)

            {

                ((SystemPropertyTests)tc).dynamicPropTests();

            }

        }));

    }

    public SystemPropertyTests()

    {

    }

    public SystemPropertyTests(String aTestName, TestMethod aTestMethod)

    {

        super(aTestName, aTestMethod);

    }

    // End j2meunit test framework setup

    protected void setUp()

    {

    }

    protected void tearDown()

    {

    }

    // Test cases

    private static final String testPropertyKey1 = "test.property.key1";

    private static final String testPropertyKey2 = "test.property.key2";

    private static final String testPropertyKey3 = "test.property.key3";

    private static final String testPropertyKey4 = "test.property.key4";

    private static final String testPropertyVal1 = "test.property.val1";

    private static final String testPropertyVal2 = "test.property.val2";

    private static final String testPropertyVal3 = "test.property.val3";

    private static final String testPropertyVal4 = "test.property.val4";

    private static final String testPropertyVal5 = "test.property.val5";

    private static final String testPropertyVal6 = "test.property.val6";

    private void setPropTests()

    {

        try

        {

            // Check that the system property is null in the beginning of the

            // test.

            String res = System.getProperty(testPropertyKey1);

            assertTrue("Fail1, got: "+ res, res == null);

            // Set the system property and check that it was correctly set.

            JvmInternal.setSystemProperty(testPropertyKey1, testPropertyVal1);

            res = System.getProperty(testPropertyKey1);

            assertTrue("Fail2, got: "+ res, testPropertyVal1.equals(res));

            // Set a new value to same system property and check that it was correctly set.

            JvmInternal.setSystemProperty(testPropertyKey1, testPropertyVal2);

            res = System.getProperty(testPropertyKey1);

            assertTrue("Fail3, got: "+ res, testPropertyVal2.equals(res));

            // exception is thrown and the value is not changed.

            try

            {

                JvmInternal.setSystemProperty(testPropertyKey1, null);

                assertTrue("No exception1: "+ res, false);

            }

            catch (NullPointerException ne)

            {

            }

            res = System.getProperty(testPropertyKey1);

            assertTrue("Fail4, got: "+ res, testPropertyVal2.equals(res));

            // Check that the user property is null in the beginning of the

            // test.

            res = System.getProperty(testPropertyKey2);

            assertTrue("Fail5, got: "+ res, res == null);

            // Set the user property and check that it was correctly set.

            JvmInternal.setUserProperty(testPropertyKey2, testPropertyVal3);

            res = System.getProperty(testPropertyKey2);

            assertTrue("Fail6, got: "+ res, testPropertyVal3.equals(res));

            // Set a new value to same user property and check that it was correctly set.

            JvmInternal.setUserProperty(testPropertyKey2, testPropertyVal4);

            res = System.getProperty(testPropertyKey2);

            assertTrue("Fail7, got: "+ res, testPropertyVal4.equals(res));

            // exception is thrown and the value is not changed.

            try

            {

                JvmInternal.setSystemProperty(testPropertyKey2, null);

                assertTrue("No exception2: "+ res, false);

            }

            catch (NullPointerException ne)

            {

            }

            res = System.getProperty(testPropertyKey2);

            assertTrue("Fail8, got: "+ res, testPropertyVal4.equals(res));

            // doesn't override the system property.

            JvmInternal.setSystemProperty(testPropertyKey3, testPropertyVal5);

            JvmInternal.setUserProperty(testPropertyKey3, testPropertyVal6);

            res = System.getProperty(testPropertyKey3);

            assertTrue("Fail9, got: "+ res, testPropertyVal5.equals(res));

        }

        catch (Throwable t)

        {

            t.printStackTrace();

            assertTrue(t.toString(), false);

        }

    }

    private void staticPropTests()

    {

        try

        {

            // Check some random static system properties.

            String res = System.getProperty("microedition.jtwi.version");

            assertTrue("Fail01, got: "+ res, "1.0".equals(res));

            res = System.getProperty("microedition.msa.version");

            assertTrue("Fail01, got: "+ res, "1.1-SUBSET".equals(res));

            res = System.getProperty("microedition.profiles");

            assertTrue("Fail01, got: "+ res, "MIDP-2.1".equals(res));

        }

        catch (Throwable t)

        {

            t.printStackTrace();

            assertTrue(t.toString(), false);

        }

    }

    private static final String testDynPropertyKey1 = "test.dyn.property.key1";

    private static final String testDynPropertyKey2 = "test.dyn.property.key2";

    private static final String testDynPropertyVal1 = testDynPropertyKey1 + " DynamicValue (";

    private static final String testDynPropertyVal2 = testDynPropertyKey2 + " DynamicValue2 (1)";

    private void dynamicPropTests()

    {

        try

        {

            JvmInternal.setSystemProperty(testDynPropertyKey1, ":test.Property");

            JvmInternal.setSystemProperty(testDynPropertyKey2, ":test.Property2");

            // Check that dynamic property is changing per each call.

            String res = System.getProperty(testDynPropertyKey1);

            assertTrue("Fail_21, got: "+ res, (testDynPropertyVal1+"1)").equals(res));

            res = System.getProperty(testDynPropertyKey1);

            assertTrue("Fail_22, got: "+ res, (testDynPropertyVal1+"2)").equals(res));

            res = System.getProperty(testDynPropertyKey1);

            assertTrue("Fail_23, got: "+ res, (testDynPropertyVal1+"3)").equals(res));

            res = System.getProperty(testDynPropertyKey1);

            assertTrue("Fail_24, got: "+ res, (testDynPropertyVal1+"4)").equals(res));

            // Check that static dynamic property is set in first call, but doesn't change

            // in leading calls.

            res = System.getProperty(testDynPropertyKey2);

            assertTrue("Fail_25, got: "+ res, testDynPropertyVal2.equals(res));

            res = System.getProperty(testDynPropertyKey2);

            assertTrue("Fail_26, got: "+ res, testDynPropertyVal2.equals(res));

            res = System.getProperty(testDynPropertyKey2);

            assertTrue("Fail_27, got: "+ res, testDynPropertyVal2.equals(res));

            res = System.getProperty(testDynPropertyKey2);

            assertTrue("Fail_28, got: "+ res, testDynPropertyVal2.equals(res));

        }

        catch (Throwable t)

        {

            t.printStackTrace();

            assertTrue(t.toString(), false);

        }

    }

}