/*

* 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 t_uirobot.displayable;

import j2meunit.framework.*;

import javax.microedition.lcdui.Command;

import javax.microedition.lcdui.TextBox;

import t_uirobot.UITestBase;

import com.nokia.mj.impl.uitestutils.Key;

/**

 * TEST CASE SPECIFICATION <br>

 * <br>

 * Short description of the module test:

 * <li> UI-robot based tests to test Displayable's Command-related

 * functionality. <br>

 * <br>

 * Created: 2008-04-30

 */

    private static final int MAX_CHARS = 100;

    /**

     * 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.

     */

        TestSuite aSuite = new TestSuite();

        aSuite.addTest(new AddCommandTest("testAddCommandBeforeListener",

        aSuite.addTest(new AddCommandTest("testAddCommandAfterListener",

        aSuite.addTest(new AddCommandTest("testRemoveListener",

        aSuite.addTest(new AddCommandTest("testAddToManyDisplayables",

        aSuite.addTest(new AddCommandTest("testAddCommandTwice",

        return aSuite;

    }

    /**

     * Test command adding before CommandListener is set.

     */

        TextBox textBox = new TextBox("title", "content", MAX_CHARS, 0);

        Command c1 = new Command("item1", "item1", Command.ITEM, 0);

        textBox.addCommand(c1);

        textBox.setCommandListener(this);

        setCurrent(textBox);

        // If there's only one command of type ITEM it's mapped to LSK.

        // Click it:

        key(Key.CBA1);

        assertCmdListener("", c1, textBox);

    }

    /**

     * Test command adding after CommandListener is set.

     */

        TextBox textBox = new TextBox("title", "content", MAX_CHARS, 0);

        Command c1 = new Command("item1", "item1", Command.ITEM, 0);

        textBox.setCommandListener(this);

        textBox.addCommand(c1);

        setCurrent(textBox);

        // If there's only one command of type ITEM it's mapped to LSK.

        // Click it:

        key(Key.CBA1);

        assertCmdListener("", c1, textBox);

    }

    /**

     * Test that removing CommandListener will work and no commands are

     * delivered to CommandListener anymore.

     */

        TextBox textBox = new TextBox("title", "content", MAX_CHARS, 0);

        Command c1 = new Command("item1", "item1", Command.ITEM, 0);

        textBox.setCommandListener(this);

        textBox.addCommand(c1);

        setCurrent(textBox);

        // Remove commandListener by setting it to null:

        textBox.setCommandListener(null);

        // If there's only one command of type ITEM it's mapped to LSK.

        // Click it:

        key(Key.CBA1);

        assertCmdListener("event still occured", null, null);

    }

    /**

     * In LCDUI it's possible to add same Command to many Displayables. This

     * test tests that events occurs correctly in such case.

     */

        // There are two Displayables and one Command in this test:

        TextBox textBox = new TextBox("title", "content", MAX_CHARS, 0);

        TextBox textBox2 = new TextBox("title2", "content2", MAX_CHARS, 0);

        Command c1 = new Command("item1", "item1", Command.ITEM, 0);

        // Add Command to both Displayables but listener only to first one:

        textBox.addCommand(c1);

        textBox2.addCommand(c1);

        textBox.setCommandListener(this);

        // Make sure that event occur when first displayable is visible:

        setCurrent(textBox);

        key(Key.CBA1);

        assertCmdListener("", c1, textBox);

        // Now switch to second displayable and make sure that event

        // doesn't occur:

        setCurrent(textBox2);

        key(Key.Select);

        assertCmdListener("No listener on second displayable", null, null);

        // Remove commandListener from first displayable and add it

        // to second one (which is currently visible):

        textBox.setCommandListener(null);

        textBox2.setCommandListener(this);

        // Make sure that event occurs now when pressing the key:

        key(Key.CBA1);

        assertCmdListener("No event on second displayable", c1, textBox2);

        // And then switch back to first displayable (which doesn't have

        // listener

        // at the moment) and make sure no event occur:

        setCurrent(textBox);

        key(Key.CBA1);

        assertCmdListener("No listener on first displayable", null, null);

        // Finally remove listener from second displayable also and switch

        // to it and make sure no event occurs:

        textBox2.setCommandListener(null);

        setCurrent(textBox2);

        key(Key.CBA1);

        assertCmdListener("All listeners removed", null, null);

    }

    /**

     * Tests that nothing happens if command is added to the displayable which

     * already contains the command.

     */

        TextBox textBox = new TextBox("title", "content", MAX_CHARS, 0);

        Command c1 = new Command("item1", "item1", Command.ITEM, 0);

        textBox.setCommandListener(this);

        setCurrent(textBox);

        // Add same command two times to the same displayable. Second add

        // should do nothing:

        textBox.addCommand(c1);

        textBox.addCommand(c1);

        // If command is added twice, there should be menu and pressing

        // LSK should not cause event. So press LSK and if event occurs

        // then there's only one command displayed as expected:

        key(Key.CBA1);

        assertCmdListener("Same command appears twice", c1, textBox);

    }

}