Test für SettingsControl, 3 neue Klassen, Mocks für SettingPanel, lauter fixes

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@285 72836036-5685-4462-b002-a69064685172

7 files changed, 431 insertions, 57 deletions

diff --git a/mock/jrummikub/view/MockSettingsPanel.java b/mock/jrummikub/view/MockSettingsPanel.java
new file mode 100644
index 0000000..55090b5
--- /dev/null
+++ b/mock/jrummikub/view/MockSettingsPanel.java
@@ -0,0 +1,87 @@
+package jrummikub.view;
+
+import java.awt.Color;
+
+import jrummikub.model.GameSettings;
+import jrummikub.util.IEvent;
+import jrummikub.util.IEvent1;
+import jrummikub.util.IEvent2;
+import jrummikub.util.MockEvent;
+import jrummikub.util.MockEvent1;
+import jrummikub.util.MockEvent2;
+
+public class MockSettingsPanel implements ISettingsPanel {
+
+	public MockEvent addPlayerEvent = new MockEvent();
+	public MockEvent1<Integer> removePlayerEvent = new MockEvent1<Integer>();
+	public MockEvent2<Integer, Color> changePlayerColorEvent = new MockEvent2<Integer, Color>();
+	public MockEvent2<Integer, String> changePlayerNameEvent = new MockEvent2<Integer, String>();
+	public MockEvent1<Integer> changeInitialMeldThresholdEvent = new MockEvent1<Integer>();
+	public MockEvent startGameEvent = new MockEvent();
+	public SettingsError error = SettingsError.NO_ERROR;
+	public boolean startButtonEnabled = true;
+	public boolean addPlayerButtonEnabled = true;
+	public boolean removePlayerButtonsEnabled = false;
+	public GameSettings gameSettings = new GameSettings();
+
+	@Override
+	public IEvent getAddPlayerEvent() {
+		return addPlayerEvent;
+	}
+
+	@Override
+	public IEvent1<Integer> getRemovePlayerEvent() {
+		return removePlayerEvent;
+	}
+
+	@Override
+	public IEvent2<Integer, Color> getChangePlayerColorEvent() {
+		return changePlayerColorEvent;
+	}
+
+	@Override
+	public IEvent2<Integer, String> getChangePlayerNameEvent() {
+		return changePlayerNameEvent;
+	}
+
+	@Override
+	public IEvent1<Integer> getChangeInitialMeldThresholdEvent() {
+		return changeInitialMeldThresholdEvent;
+	}
+
+	@Override
+	public IEvent getStartGameEvent() {
+		return startGameEvent;
+	}
+
+	@Override
+	public void setError(SettingsError error) {
+		this.error = error;
+
+	}
+
+	@Override
+	public void enableStartGameButton(boolean enable) {
+		startButtonEnabled = enable;
+
+	}
+
+	@Override
+	public void enableAddPlayerButton(boolean enable) {
+		addPlayerButtonEnabled = enable;
+
+	}
+
+	@Override
+	public void enableRemovePlayerButtons(boolean enable) {
+		removePlayerButtonsEnabled = enable;
+
+	}
+
+	@Override
+	public void setGameSettings(GameSettings gameSettings) {
+		this.gameSettings = gameSettings;
+
+	}
+
+}
diff --git a/mock/jrummikub/view/MockView.java b/mock/jrummikub/view/MockView.java
index 5e145da..431641a 100644
--- a/mock/jrummikub/view/MockView.java
+++ b/mock/jrummikub/view/MockView.java
@@ -11,6 +11,8 @@ import jrummikub.util.MockEvent;
  */
 public class MockView implements IView {
 	/** */
+	public MockSettingsPanel settingsPanel = new MockSettingsPanel();
+
 	public MockPlayerPanel playerPanel = new MockPlayerPanel();
 	/** */
 	public MockTablePanel tablePanel = new MockTablePanel();
@@ -86,8 +88,7 @@ public class MockView implements IView {
 
 	@Override
 	public ISettingsPanel getSettingsPanel() {
-		// TODO Auto-generated method stub
-		return null;
+		return settingsPanel;
 	}
 
 	@Override
diff --git a/src/jrummikub/control/ApplicationControl.java b/src/jrummikub/control/ApplicationControl.java
index b3d432c..8e09853 100644
--- a/src/jrummikub/control/ApplicationControl.java
+++ b/src/jrummikub/control/ApplicationControl.java
@@ -15,7 +15,7 @@ public class ApplicationControl {
 	 * Creates a new application control
 	 * 
 	 * @param view
-	 *          the view to use
+	 *            the view to use
 	 */
 	public ApplicationControl(IView view) {
 		this.view = view;
@@ -25,39 +25,17 @@ public class ApplicationControl {
 	 * Starts the application by showing the game settings dialog panel
 	 */
 	public void startApplication() {
-		view.getSettingsPanel().getSettingsChangeEvent()
-				.add(new IListener1<GameSettings>() {
-					@Override
-					public void handle(GameSettings settings) {
-						checkSettings(settings);
-					}
-				});
-		view.getSettingsPanel().getStartGameEvent()
-				.add(new IListener1<GameSettings>() {
-					@Override
-					public void handle(GameSettings settings) {
-						startGame(settings);
-					}
-				});
+		SettingsControl settingsControl = new SettingsControl(view);
+		settingsControl.getStartGameEvent().add(new IListener1<GameSettings>() {
 
-		view.showSettingsPanel(true);
-	}
-
-	private boolean checkSettings(GameSettings settings) {
-		// TODO Check
-		// TODO Show error
+			@Override
+			public void handle(GameSettings settings) {
+				GameControl gameControl = new GameControl(settings, view);
+				gameControl.startGame();
 
-		return true;
+			}
+		});
+		settingsControl.startSettings();
 	}
 
-	private void startGame(GameSettings settings) {
-		if (!checkSettings(settings)) {
-			return;
-		}
-
-		view.showSettingsPanel(false);
-
-		GameControl gameControl = new GameControl(settings, view);
-		gameControl.startGame();
-	}
 }
diff --git a/src/jrummikub/control/SettingsControl.java b/src/jrummikub/control/SettingsControl.java
new file mode 100644
index 0000000..7b96e77
--- /dev/null
+++ b/src/jrummikub/control/SettingsControl.java
@@ -0,0 +1,54 @@
+package jrummikub.control;
+
+import jrummikub.model.GameSettings;
+import jrummikub.util.Event1;
+import jrummikub.util.IEvent1;
+import jrummikub.util.IListener1;
+import jrummikub.view.IView;
+
+public class SettingsControl {
+	private IView view;
+	private Event1<GameSettings> startGameEvent = new Event1<GameSettings>();
+
+	public SettingsControl(IView view) {
+		this.view = view;
+	}
+
+	public IEvent1<GameSettings> getStartGameEvent() {
+		return startGameEvent;
+	}
+
+	public void startSettings() {
+		/*
+		 * view.getSettingsPanel().getSettingsChangeEvent() .add(new
+		 * IListener1<GameSettings>() {
+		 * 
+		 * @Override public void handle(GameSettings settings) {
+		 * checkSettings(settings); } });
+		 * view.getSettingsPanel().getStartGameEvent() .add(new
+		 * IListener1<GameSettings>() {
+		 * 
+		 * @Override public void handle(GameSettings settings) {
+		 * startGame(settings); } });
+		 */
+
+		view.showSettingsPanel(true);
+	}
+
+	private boolean checkSettings(GameSettings settings) {
+		// TODO Check
+		// TODO Show error
+
+		return true;
+	}
+
+	private void startGame(GameSettings settings) {
+		if (!checkSettings(settings)) {
+			return;
+		}
+
+		view.showSettingsPanel(false);
+
+		startGameEvent.emit(settings);
+	}
+}
diff --git a/src/jrummikub/view/ISettingsPanel.java b/src/jrummikub/view/ISettingsPanel.java
index 4437f58..17830e5 100644
--- a/src/jrummikub/view/ISettingsPanel.java
+++ b/src/jrummikub/view/ISettingsPanel.java
@@ -1,24 +1,44 @@
 package jrummikub.view;
 
+import java.awt.Color;
+
 import jrummikub.model.GameSettings;
+import jrummikub.util.IEvent;
 import jrummikub.util.IEvent1;
+import jrummikub.util.IEvent2;
 
 /**
  * The panel for the game setup
  */
 public interface ISettingsPanel {
-	/**
-	 * The settings change event is emitted whenever the user has changed a game
-	 * settings without starting the game
-	 * 
-	 * @return the event
-	 */
-	public IEvent1<GameSettings> getSettingsChangeEvent();
+	public IEvent getAddPlayerEvent();
+
+	public IEvent1<Integer> getRemovePlayerEvent();
+
+	public IEvent2<Integer, Color> getChangePlayerColorEvent();
+
+	public IEvent2<Integer, String> getChangePlayerNameEvent();
+
+	public IEvent1<Integer> getChangeInitialMeldThresholdEvent();
 
 	/**
 	 * the start game event is emitted when the user wants to start the game
 	 * 
 	 * @return the event
 	 */
-	public IEvent1<GameSettings> getStartGameEvent();
+	public IEvent getStartGameEvent();
+
+	public void setError(SettingsError error);
+
+	public void enableStartGameButton(boolean enable);
+
+	public void enableAddPlayerButton(boolean enable);
+
+	public void enableRemovePlayerButtons(boolean enable);
+
+	public void setGameSettings(GameSettings gameSettings);
+
+	public enum SettingsError {
+		NO_ERROR, DUPLICATE_PLAYER_NAME, NO_PLAYER_NAME
+	}
 }
\ No newline at end of file
diff --git a/src/jrummikub/view/impl/SettingsPanel.java b/src/jrummikub/view/impl/SettingsPanel.java
index 7a9347c..03cfd4c 100644
--- a/src/jrummikub/view/impl/SettingsPanel.java
+++ b/src/jrummikub/view/impl/SettingsPanel.java
@@ -32,7 +32,9 @@ import javax.swing.event.DocumentListener;
 import jrummikub.model.GameSettings;
 import jrummikub.model.PlayerSettings;
 import jrummikub.util.Event1;
+import jrummikub.util.IEvent;
 import jrummikub.util.IEvent1;
+import jrummikub.util.IEvent2;
 import jrummikub.view.ISettingsPanel;
 
 @SuppressWarnings("serial")
@@ -66,15 +68,13 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 	private Event1<GameSettings> settingsChangeEvent = new Event1<GameSettings>();
 	private Event1<GameSettings> startGameEvent = new Event1<GameSettings>();
 
-	@Override
-	public IEvent1<GameSettings> getSettingsChangeEvent() {
-		return settingsChangeEvent;
-	}
-
-	@Override
-	public IEvent1<GameSettings> getStartGameEvent() {
-		return startGameEvent;
-	}
+	/*
+	 * @Override public IEvent1<GameSettings> getSettingsChangeEvent() { return
+	 * settingsChangeEvent; }
+	 * 
+	 * @Override public IEvent1<GameSettings> getStartGameEvent() { return
+	 * startGameEvent; }
+	 */
 
 	private void addPlayerSettings() {
 		// Find unused player name
@@ -104,7 +104,8 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 			break;
 		}
 
-		PlayerSettingsPanel panel = new PlayerSettingsPanel("Spieler " + num, color);
+		PlayerSettingsPanel panel = new PlayerSettingsPanel("Spieler " + num,
+				color);
 		playerSettingsPanels.add(panel);
 		playerSettingsViewport.add(panel,
 				playerSettingsViewport.getComponentCount() - 1);
@@ -130,7 +131,8 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 		playerSettingsViewport.add(addPlayerPanel);
 
 		JButton addPlayerButton = new JButton("+");
-		addPlayerButton.setFont(addPlayerButton.getFont().deriveFont(Font.BOLD));
+		addPlayerButton
+				.setFont(addPlayerButton.getFont().deriveFont(Font.BOLD));
 		addPlayerButton.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
@@ -180,8 +182,8 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 		});
 		add(startButton, c);
 
-		setBorder(new CompoundBorder(new LineBorder(Color.BLACK), new EmptyBorder(
-				10, 10, 10, 10)));
+		setBorder(new CompoundBorder(new LineBorder(Color.BLACK),
+				new EmptyBorder(10, 10, 10, 10)));
 	}
 
 	private class PlayerSettingsPanel extends JPanel {
@@ -200,8 +202,8 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 		}
 
 		private void updateColor() {
-			colorButton
-					.setIcon(ImageUtil.createColorIcon(settings.getColor(), 16, 2));
+			colorButton.setIcon(ImageUtil.createColorIcon(settings.getColor(),
+					16, 2));
 		}
 
 		private void setName() {
@@ -333,4 +335,70 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 			}
 		}
 	}
+
+	@Override
+	public IEvent getAddPlayerEvent() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public IEvent1<Integer> getRemovePlayerEvent() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public IEvent2<Integer, Color> getChangePlayerColorEvent() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public IEvent2<Integer, String> getChangePlayerNameEvent() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public IEvent1<Integer> getChangeInitialMeldThresholdEvent() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void setError(SettingsError error) {
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public void enableStartGameButton(boolean enable) {
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public void enableAddPlayerButton(boolean enable) {
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public void enableRemovePlayerButtons(boolean enable) {
+		// TODO Auto-generated method stub
+
+	}
+
+	@Override
+	public IEvent getStartGameEvent() {
+		// TODO Auto-generated method stub
+		return null;
+	}
+
+	@Override
+	public void setGameSettings(GameSettings gameSettings) {
+		// TODO Auto-generated method stub
+
+	}
 }
diff --git a/test/jrummikub/control/SettingsControlTest.java b/test/jrummikub/control/SettingsControlTest.java
new file mode 100644
index 0000000..f0e4ae0
--- /dev/null
+++ b/test/jrummikub/control/SettingsControlTest.java
@@ -0,0 +1,166 @@
+package jrummikub.control;
+
+import static org.junit.Assert.*;
+
+import java.awt.Color;
+
+import jrummikub.model.GameSettings;
+import jrummikub.util.IListener1;
+import jrummikub.view.ISettingsPanel;
+import jrummikub.view.MockView;
+
+import org.junit.Before;
+import org.junit.Test;
+
+public class SettingsControlTest {
+	MockView view = new MockView();
+	SettingsControl settingsControl = new SettingsControl(view);
+	GameSettings gameSettings = null;
+
+	@Before
+	public void setup() {
+		settingsControl.getStartGameEvent().add(new IListener1<GameSettings>() {
+
+			@Override
+			public void handle(GameSettings value) {
+				gameSettings = value;
+
+			}
+		});
+	}
+
+	@Test
+	public void initialStateTest() {
+		assertSame(ISettingsPanel.SettingsError.NO_ERROR,
+				view.settingsPanel.error);
+		view.settingsPanel.startGameEvent.emit();
+		assertNotNull(gameSettings);
+		assertEquals(2, gameSettings.getPlayerList().size());
+		assertFalse(view.settingsPanel.removePlayerButtonsEnabled);
+	}
+
+	@Test
+	public void addPlayerTest() {
+		view.settingsPanel.addPlayerEvent.emit();
+		view.settingsPanel.startGameEvent.emit();
+		assertNotNull(gameSettings);
+		assertEquals(3, gameSettings.getPlayerList().size());
+		assertTrue(view.settingsPanel.removePlayerButtonsEnabled);
+	}
+
+	@Test
+	public void add14PlayerTest() {
+		for (int i = 0; i < 14; i++) {
+			view.settingsPanel.addPlayerEvent.emit();
+		}
+		view.settingsPanel.startGameEvent.emit();
+		assertNotNull(gameSettings);
+		assertEquals(16, gameSettings.getPlayerList().size());
+		assertTrue(view.settingsPanel.removePlayerButtonsEnabled);
+		assertFalse(view.settingsPanel.addPlayerButtonEnabled);
+	}
+
+	@Test
+	public void add14RemovePlayerTest() {
+		for (int i = 0; i < 14; i++) {
+			view.settingsPanel.addPlayerEvent.emit();
+		}
+		view.settingsPanel.removePlayerEvent.emit(0);
+		view.settingsPanel.startGameEvent.emit();
+		assertNotNull(gameSettings);
+		assertEquals(15, gameSettings.getPlayerList().size());
+		assertTrue(view.settingsPanel.removePlayerButtonsEnabled);
+		assertTrue(view.settingsPanel.addPlayerButtonEnabled);
+	}
+
+	@Test
+	public void removePlayerTest() {
+		view.settingsPanel.addPlayerEvent.emit();
+		view.settingsPanel.removePlayerEvent.emit(0);
+		view.settingsPanel.startGameEvent.emit();
+		assertNotNull(gameSettings);
+		assertEquals(2, gameSettings.getPlayerList().size());
+		assertFalse(view.settingsPanel.removePlayerButtonsEnabled);
+	}
+
+	@Test
+	public void takenColorTest() {
+		Color color1 = Color.RED;
+		Color color2 = Color.BLUE;
+		view.settingsPanel.changePlayerColorEvent.emit(0, color1);
+		view.settingsPanel.changePlayerColorEvent.emit(1, color2);
+		view.settingsPanel.changePlayerColorEvent.emit(1, color1);
+		view.settingsPanel.startGameEvent.emit();
+		assertNotNull(gameSettings);
+		assertEquals(2, gameSettings.getPlayerList().size());
+		assertSame(color2, gameSettings.getPlayerList().get(0).getColor());
+		assertSame(color1, gameSettings.getPlayerList().get(1).getColor());
+	}
+
+	@Test
+	public void unusedColorTest() {
+		Color color1 = Color.RED;
+		Color color2 = Color.BLUE;
+		Color color3 = Color.PINK;
+		view.settingsPanel.changePlayerColorEvent.emit(0, color1);
+		view.settingsPanel.changePlayerColorEvent.emit(1, color2);
+		view.settingsPanel.changePlayerColorEvent.emit(1, color3);
+		view.settingsPanel.startGameEvent.emit();
+		assertNotNull(gameSettings);
+		assertEquals(2, gameSettings.getPlayerList().size());
+		assertSame(color1, gameSettings.getPlayerList().get(0).getColor());
+		assertSame(color3, gameSettings.getPlayerList().get(1).getColor());
+	}
+
+	@Test
+	public void takenNameTest() {
+		String name1 = "Julia";
+		view.settingsPanel.changePlayerNameEvent.emit(0, name1);
+		view.settingsPanel.changePlayerNameEvent.emit(1, name1);
+
+		assertFalse(view.settingsPanel.startButtonEnabled);
+		assertSame(ISettingsPanel.SettingsError.DUPLICATE_PLAYER_NAME,
+				view.settingsPanel.error);
+
+		view.settingsPanel.startGameEvent.emit();
+		assertNull(gameSettings);
+	}
+
+	@Test
+	public void fixTakenNameTest() {
+		String name1 = "Julia";
+		view.settingsPanel.changePlayerNameEvent.emit(0, name1);
+		view.settingsPanel.changePlayerNameEvent.emit(1, name1);
+
+		assertFalse(view.settingsPanel.startButtonEnabled);
+		assertSame(ISettingsPanel.SettingsError.DUPLICATE_PLAYER_NAME,
+				view.settingsPanel.error);
+
+		view.settingsPanel.startGameEvent.emit();
+		assertNull(gameSettings);
+
+		String name2 = "Karl";
+		view.settingsPanel.changePlayerNameEvent.emit(1, name2);
+
+		assertTrue(view.settingsPanel.startButtonEnabled);
+		assertSame(ISettingsPanel.SettingsError.NO_ERROR,
+				view.settingsPanel.error);
+
+		view.settingsPanel.startGameEvent.emit();
+		assertNotNull(gameSettings);
+	}
+
+	@Test
+	public void emptyNameTest() {
+		String name1 = "";
+		view.settingsPanel.changePlayerNameEvent.emit(0, name1);
+
+		assertFalse(view.settingsPanel.startButtonEnabled);
+		assertSame(ISettingsPanel.SettingsError.NO_PLAYER_NAME,
+				view.settingsPanel.error);
+
+		view.settingsPanel.startGameEvent.emit();
+		assertNull(gameSettings);
+	}
+
+}