Merge pull request #93 from mcgivrer/feature/add-test-on-materials

Feat(Material): Add Test on Material

src/main/java/fr/snapgames/fromclasstogame/core/physic/Material.java

@@ -21,7 +21,7 @@ public enum DefaultMaterial {
         RUBBER(new Material("rubber", 0.8, 0.88, 0.98, 0.3)),
         GLASS(new Material("glass", 0.4, 1, 1, 1)),
         ICE(new Material("ice", 0.1, 0.1, 1, 1)),
-        AIR(new Material("air", 1, 1, 1, 1)),
+        AIR(new Material("air", 1, 1, 1, 0.01)),
         STATIC(new Material("static", 0, 0, 0, 0)),
         NEUTRAL(new Material("neutral", 1, 1, 1, 1));
 
@@ -43,7 +43,7 @@ public static Material newMaterial(
 
     public static final Map<String, Material> materials = new HashMap<>();
 
-    private final String name;
+    public String name;
 
     public double bounciness;
     public double dynFriction;

src/test/java/features/GameDefSteps.java

@@ -220,12 +220,13 @@ public void theTextObjectDefaultFontForIsNull(String name) {
         assertNull("The default TextObject font is not null", to.font);
     }
 
-    @And("the Entity {string} as {string} Material")
-    public void theEntityAsMaterial(String entityName, String materialTypeName) {
+    @And("I set Material {string} to the GameObject {string}")
+    public void theEntityAsMaterial(String materialTypeName, String entityName) {
         Scene scene = getCurrentScene();
         GameObject e = scene.getGameObject(entityName);
         // TODO parse materialTypeName to use the right DefaultMaterial.
-        e.material = Material.DefaultMaterial.WOOD.getMaterial();
+        Material mat = Material.DefaultMaterial.valueOf(materialTypeName).getMaterial();
+        e.material = mat;
     }
 
     @Given("the Game is instantiated with config {string}")
@@ -235,4 +236,10 @@ public void theGameIsInstantiatedWithConfig(String configFileName) {
     }
 
 
+    @Then("the GameObject {string} has Material {string}")
+    public void theGameObjectHasMaterial(String entityName, String materialTypeName) {
+        Scene scene = getCurrentScene();
+        GameObject e = scene.getGameObject(entityName);
+        assertEquals("Material has not been set with the right material", materialTypeName, e.material.name);
+    }
 }

src/test/java/features/MaterialStepdefs.java

@@ -0,0 +1,36 @@
+package features;
+
+import fr.snapgames.fromclasstogame.core.physic.Material;
+import io.cucumber.java.en.And;
+import io.cucumber.java.en.Given;
+
+import static org.junit.Assert.assertEquals;
+
+public class MaterialStepdefs {
+    Material mat;
+
+    @Given("A Material of type {string}")
+    public void aMaterialOfType(String materialTypeName) {
+        mat = Material.DefaultMaterial.valueOf(materialTypeName).getMaterial();
+    }
+
+    @And("the Material has a bounciness of {double}")
+    public void theMaterialHasABouncinessOf(Double bouncinessValue) {
+        assertEquals("Bounciness for material has not the right value", bouncinessValue, mat.bounciness, 0.0);
+    }
+
+    @And("the Material has a density of {double}")
+    public void theMaterialHasADensityOf(Double densityValue) {
+        assertEquals("Density for material has not the right value", densityValue, mat.density, 0.0);
+    }
+
+    @And("the Material has a dynamic friction of {double}")
+    public void theMaterialHasADynFrictionOf(Double dynFrictionValue) {
+        assertEquals("Dynamic Friction for material has not the right value", dynFrictionValue, mat.dynFriction, 0.0);
+    }
+
+    @And("the Material has a static friction of {double}")
+    public void theMaterialHasAStaticFrictionOf(Double staFrictionValue) {
+        assertEquals("Static Friction for material has not the right value", staFrictionValue, mat.staticFriction, 0.0);
+    }
+}

src/test/resources/features/GameObject_can_have_Material.feature

@@ -0,0 +1,75 @@
+Feature: Any GamesObject can have some material assigned
+
+  In the Game process to animate GameObject, PhysicEngine needs physic data. Those data are coming from the
+  Material Object. Any GameObject can have an assigned Material.
+
+  Scenario: 01 - The Entity has material
+    Given the Game is instantiated
+    And the Game is running
+    And I activate the scene "test1"
+    And I add a GameObject named "player" at (160.0,100.0)
+    And I set Material "WOOD" to the GameObject "player"
+    Then the GameObject "player" has Material "wood"
+
+  Scenario: 02 - ROCK Material has some specific Physic values
+    Given A Material of type "ROCK"
+    Then  the Material has a bounciness of 0.6
+    And the Material has a dynamic friction of 1
+    And the Material has a static friction of 1
+    And the Material has a density of 1
+
+  Scenario: 03 - WOOD Material has some specific Physic values
+    Given A Material of type "WOOD"
+    Then  the Material has a bounciness of 0.1
+    And the Material has a dynamic friction of 0.69
+    And the Material has a static friction of 0.69
+    And the Material has a density of 0.3
+
+  Scenario: 04 - METAL Material has some specific Physic values
+    Given A Material of type "METAL"
+    Then  the Material has a bounciness of 0.05
+    And the Material has a dynamic friction of 1
+    And the Material has a static friction of 1
+    And the Material has a density of 1.2
+
+  Scenario: 05 - RUBBER Material has some specific Physic values
+    Given A Material of type "RUBBER"
+    Then  the Material has a bounciness of 0.8
+    And the Material has a dynamic friction of 0.88
+    And the Material has a static friction of 0.98
+    And the Material has a density of 0.3
+
+  Scenario: 06 - GLASS Material has some specific Physic values
+    Given A Material of type "GLASS"
+    Then  the Material has a bounciness of 0.4
+    And the Material has a dynamic friction of 1
+    And the Material has a static friction of 1
+    And the Material has a density of 1
+
+  Scenario: 07 - ICE Material has some specific Physic values
+    Given A Material of type "ICE"
+    Then  the Material has a bounciness of 0.1
+    And the Material has a dynamic friction of 0.1
+    And the Material has a static friction of 1
+    And the Material has a density of 1
+
+  Scenario: 08 - AIR Material has some specific Physic values
+    Given A Material of type "AIR"
+    Then  the Material has a bounciness of 1
+    And the Material has a dynamic friction of 1
+    And the Material has a static friction of 1
+    And the Material has a density of 0.01
+
+  Scenario: 09 - STATIC Material has some specific Physic values
+    Given A Material of type "STATIC"
+    Then  the Material has a bounciness of 0
+    And the Material has a dynamic friction of 0
+    And the Material has a static friction of 0
+    And the Material has a density of 0
+
+  Scenario: 10 - NEUTRAL Material has some specific Physic values
+    Given A Material of type "NEUTRAL"
+    Then  the Material has a bounciness of 1
+    And the Material has a dynamic friction of 1
+    And the Material has a static friction of 1
+    And the Material has a density of 1

src/test/resources/features/Game_has_scene_with_objects.feature

@@ -56,4 +56,3 @@ Feature: The game has scene with different types of GameObject.
     And I activate the scene "test1"
     And I add a TextObject named "score" at (10.0,10.0)
     Then the TextObject default font for "score" is null
-