Code cleanup. Tests added.

com.b3dgs.sample.editor/src/com/b3dgs/sample/editor/ApplicationConfiguration.java

@@ -48,15 +48,58 @@ public class ApplicationConfiguration
     /** Logger. */
     private static final Logger LOGGER = LoggerFactory.getLogger(ApplicationConfiguration.class);
 
+    /**
+     * Import a project from a path.
+     * 
+     * @param projectPath The project path.
+     */
+    private static void importProject(String projectPath)
+    {
+        final File path = new File(projectPath);
+        try
+        {
+            final Project project = ProjectFactory.create(path.getCanonicalFile());
+            ProjectImportHandler.importProject(project);
+        }
+        catch (final IOException exception)
+        {
+            LOGGER.error("importProject error", exception);
+        }
+    }
+
+    /**
+     * Check if there is a project to import.
+     */
+    private static void checkProjectImport()
+    {
+        final String[] args = Platform.getApplicationArgs();
+        for (int i = 0; i < args.length; i++)
+        {
+            if (ARG_IMPORT.equals(args[i]))
+            {
+                i++; // CHECKSTYLE IGNORE LINE: TrailingComment|ModifiedControlVariable
+                if (i < args.length)
+                {
+                    importProject(args[i]);
+                }
+            }
+        }
+    }
+
     /** Application reference. */
-    @Inject private MApplication application;
+    private final MApplication application;
 
     /**
      * Constructor.
+     * 
+     * @param application The application reference.
      */
-    public ApplicationConfiguration()
+    @Inject
+    public ApplicationConfiguration(MApplication application)
     {
         super();
+
+        this.application = application;
     }
 
     /**
@@ -85,44 +128,6 @@ private static final class AppStartupCompleteEventHandler implements EventHandle
             super();
         }
 
-        /**
-         * Check if there is a project to import.
-         */
-        private void checkProjectImport()
-        {
-            final String[] args = Platform.getApplicationArgs();
-            for (int i = 0; i < args.length; i++)
-            {
-                if (ARG_IMPORT.equals(args[i]))
-                {
-                    i++; // CHECKSTYLE IGNORE LINE: TrailingComment|ModifiedControlVariable
-                    if (i < args.length)
-                    {
-                        importProject(args[i]);
-                    }
-                }
-            }
-        }
-
-        /**
-         * Import a project from a path.
-         * 
-         * @param projectPath The project path.
-         */
-        private void importProject(String projectPath)
-        {
-            final File path = new File(projectPath);
-            try
-            {
-                final Project project = ProjectFactory.create(path.getCanonicalFile());
-                ProjectImportHandler.importProject(project);
-            }
-            catch (final IOException exception)
-            {
-                LOGGER.error("importProject error", exception);
-            }
-        }
-
         @Override
         public void handleEvent(Event event)
         {

sample-game/src/main/java/com/b3dgs/sample/Scene.java

@@ -27,7 +27,7 @@
 /**
  * Game scene implementation.
  */
-public final class Scene extends SequenceGame<World>
+public class Scene extends SequenceGame<World>
 {
     private final Text text = Graphics.createText(20);
 
@@ -46,7 +46,7 @@ public void load()
     {
         text.setAlign(Align.CENTER);
         text.setColor(ColorRgba.WHITE);
-        text.setLocation(getWidth() / 2, getHeight() / 2);
+        text.setLocation(getWidth() / 2.0, getHeight() / 2.0);
     }
 
     @Override
@@ -61,7 +61,7 @@ public void render(Graphic g)
     {
         super.render(g);
         g.clear(0, 0, getWidth(), getHeight());
-        text.draw(g, getWidth() / 2, getHeight() / 3, Align.CENTER, "Hello World");
+        text.draw(g, getWidth() / 2, com.b3dgs.lionengine.Constant.HUNDRED, Align.CENTER, "Hello World");
         text.render(g);
     }
 }

sample-game/src/test/java/com/b3dgs/sample/ConstantTest.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2013-2023 Byron 3D Games Studio (www.b3dgs.com) Pierre-Alexandre (contact@b3dgs.com)
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.b3dgs.sample;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+/**
+ * Test {@link Constant}.
+ */
+public class ConstantTest
+{
+    /**
+     * Test all.
+     */
+    @Test
+    public void testAll()
+    {
+        Assertions.assertEquals("Sample", Constant.PROGRAM_NAME);
+        Assertions.assertEquals("1.0.0", Constant.PROGRAM_VERSION.toString());
+    }
+}

sample-pc/src/test/java/com/b3dgs/sample/pc/SampleTest.java

@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2013-2023 Byron 3D Games Studio (www.b3dgs.com) Pierre-Alexandre (contact@b3dgs.com)
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.b3dgs.sample.pc;
+
+import java.util.OptionalInt;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import com.b3dgs.lionengine.Config;
+import com.b3dgs.lionengine.Engine;
+import com.b3dgs.lionengine.awt.graphic.EngineAwt;
+import com.b3dgs.lionengine.graphic.engine.Loader;
+import com.b3dgs.lionengine.graphic.engine.TaskFuture;
+import com.b3dgs.sample.Constant;
+import com.b3dgs.sample.Scene;
+
+/**
+ * Test correct {@link Scene} loading.
+ */
+final class SampleTest
+{
+    /**
+     * Init engine.
+     */
+    @BeforeAll
+    static void prepareAll()
+    {
+        EngineAwt.start(Constant.PROGRAM_NAME, Constant.PROGRAM_VERSION, AppSample.class);
+    }
+
+    /**
+     * Init engine.
+     */
+    @BeforeEach
+    void prepare()
+    {
+        if (!Engine.isStarted())
+        {
+            EngineAwt.start(Constant.PROGRAM_NAME, Constant.PROGRAM_VERSION, AppSample.class);
+        }
+    }
+
+    /**
+     * Test scene.
+     */
+    @Test
+    void testScene()
+    {
+        final TaskFuture task = Loader.start(Config.windowed(Constant.NATIVE), TestScene.class, OptionalInt.of(1));
+        task.await();
+    }
+}

sample-pc/src/test/java/com/b3dgs/sample/pc/TestScene.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2013-2023 Byron 3D Games Studio (www.b3dgs.com) Pierre-Alexandre (contact@b3dgs.com)
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.b3dgs.sample.pc;
+
+import java.util.OptionalInt;
+
+import com.b3dgs.lionengine.Context;
+import com.b3dgs.lionengine.LionEngineException;
+import com.b3dgs.lionengine.Tick;
+import com.b3dgs.sample.Scene;
+
+/**
+ * Test scene implementation.
+ */
+public final class TestScene extends Scene
+{
+    private final Tick tick = new Tick();
+
+    /**
+     * Create the scene.
+     * 
+     * @param context The context reference (must not be <code>null</code>).
+     * @param delay The exit delay.
+     * @throws LionEngineException If invalid argument.
+     */
+    public TestScene(Context context, OptionalInt delay)
+    {
+        super(context);
+
+        delay.ifPresent(d -> tick.addAction(() -> end(null), d));
+        tick.start();
+    }
+
+    @Override
+    public void update(double extrp)
+    {
+        tick.update(extrp);
+
+        super.update(extrp);
+    }
+}