/*

* Copyright (c) 2009 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:

*

*

*/

package com.nokia.openlcdui.mt.command;

import junit.framework.*;

import javax.microedition.lcdui.Command;

import javax.microedition.lcdui.TextBox;

import com.nokia.openlcdui.mt.SWTTestCase;

/**

 * TEST CASE SPECIFICATION

 *

 * <br><br>Short description of the module test:

 * <li>Collection of tests to test Command's functionality.

 *

 * <br><br>

 * Created:    2008-05-02

 *

 */

    private static final int MAX_NUM_OF_CHARS_IN_TEST_TEXTBOX = 100;

    private static final int TEST_INVALID_TYPE = 43242;

    private static final int TEST_PRIORITY_1 = -54532;

    private static final int TEST_PRIORITY_2 = 4403232;

    private static final String DEFAULT_BACK_COMMAND = "Back";

    /**

     * Constructor.

     */

    }

    /**

     * @param sTestName Test name.

     * @param rTestMethod Test method.

     */

        super(sTestName);

    }

    /**

     * Creates the test suite. You need to add a new aSuite.addTest antry for

     * any new test methods, otherwise they won't be run.

     * @return New testsuite.

     */

    }

        java.util.Vector methodNames = new java.util.Vector();

        methodNames.addElement("testConstructors");

        methodNames.addElement("testAccessors");

        methodNames.addElement("testNegativePriority");

        methodNames.addElement("testEmptyLabel");

        return methodNames;

    }

        else super.runTest();

    }

    /**

     * Tests the functionality of constructors.

     */

        // Try to create Command with null label:

            new Command(null, Command.OK, 0);

            fail("Command constructor didn't throw NullPointerException when label was null.");

        }

        // Try to create Command with null short label:

            new Command(null, "long label", Command.OK, 0);

            fail("Command constructor didn't throw NullPointerException when short label was null.");

        }

        // Try to create Command with illegal type:

            new Command("label", TEST_INVALID_TYPE, 0);

            fail("Command constructor didn't throw IllegalArgumentException when type was illegal.");

        }

    }

    /**

     * Tests the functionality of basic accessors methods.

     */

        String label1 = "label1";

        String longLabel1 = "long label 1";

        int type1 = Command.BACK;

        int priority1 = TEST_PRIORITY_1;

        String label2 = "label2";

        String longLabel2 = "long label 2 is very long label";

        int type2 = Command.ITEM;

        int priority2 = 0;

        String label3 = "label3";

        String longLabel3 = null;

        int type3 = Command.HELP;

        int priority3 = TEST_PRIORITY_2;

        Command c1 = new Command(label1, longLabel1, type1, priority1);

        Command c2 = new Command(label2, longLabel2, type2, priority2);

        Command c3 = new Command(label3, longLabel3, type3, priority3);

        assertEquals("c1.getLabel() returned wrong value.", label1, c1.getLabel());

        assertEquals("c2.getLabel() returned wrong value.", label2, c2.getLabel());

        assertEquals("c3.getLabel() returned wrong value.", label3, c3.getLabel());

        assertEquals("c1.getLongLabel() returned wrong value.", longLabel1, c1.getLongLabel());

        assertEquals("c2.getLongLabel() returned wrong value.", longLabel2, c2.getLongLabel());

        assertEquals("c3.getLongLabel() returned wrong value.", longLabel3, c3.getLongLabel());

        assertEquals("c1.getCommandType() returned wrong value.", type1, c1.getCommandType());

        assertEquals("c2.getCommandType() returned wrong value.", type2, c2.getCommandType());

        assertEquals("c3.getCommandType() returned wrong value.", type3, c3.getCommandType());

        assertEquals("c1.getPriority() returned wrong value.", priority1, c1.getPriority());

        assertEquals("c2.getPriority() returned wrong value.", priority2, c2.getPriority());

        assertEquals("c3.getPriority() returned wrong value.", priority3, c3.getPriority());

    }

    /**

     * Tests that negative priority value doesn't crash the application. Also

     * uses maximum and minimum priority values to make sure that those values

     * are handled without problems. This is important to test because OpenLCDUI

     * is built on top of eSWT which doesn't allow negative priority values.

     */

        TextBox textBox = new TextBox(getName(), "content", MAX_NUM_OF_CHARS_IN_TEST_TEXTBOX, 0);

        Command c1 = new Command("label1", null, Command.ITEM, -1);

        Command c2 = new Command("label2", null, Command.ITEM, Integer.MAX_VALUE);

        Command c3 = new Command("label3", null, Command.ITEM, Integer.MIN_VALUE);

        Command c4 = new Command("label4", null, Command.ITEM, 0);

        Command c5 = new Command("label5", null, Command.ITEM, Integer.MAX_VALUE - 1);

        Command c6 = new Command("label6", null, Command.ITEM, Integer.MIN_VALUE + 1);

        Command c7 = new Command("label7", null, Command.ITEM, 1);

        // OpenLCDUI implementation will create eSWT command only when

        // Command is added to displayable, and that's the place where

        // possible problems might occur:

        textBox.addCommand(c1);

        textBox.addCommand(c2);

        textBox.addCommand(c3);

        textBox.addCommand(c4);

        textBox.addCommand(c5);

        textBox.addCommand(c6);

        textBox.addCommand(c7);

    }

    /**

     * If Command is created with empty label, Command should use default label

     * instead of empty string. So this test creates a new Command with empty

     * label, and verifies the label is the default one.

     */

        Command c = new Command("", "", Command.BACK, 0);

        TextBox textBox = new TextBox(getName(), "content", MAX_NUM_OF_CHARS_IN_TEST_TEXTBOX, 0);

        textBox.addCommand(c);

        assertEquals("c.getLabel() returned wrong value when label was empty.", DEFAULT_BACK_COMMAND, c.getLabel());

    }

}