Merge branch 'unit-test' of gitlab.stud.idi.ntnu.no:idatt2003-19/chaosgame into unit-test

src/main/java/org/example/chaosgame/model/chaos/ChaosGame.java

@@ -143,8 +143,9 @@ public class ChaosGame implements Subject {
 
 
   /**
-   * Method for running the chaos game. Randomly selects a transformation
-   * from the description and applies it to the current point.
+   * Method for running the chaos game.
+   * Selects which runSteps method to use based if it has a list of probabilities.
+   * Notifies observers after running the steps.
    */
   public void runSteps() {
     if (description.getProbabilities() != null) {
@@ -155,6 +156,10 @@ public class ChaosGame implements Subject {
     notifyObservers();
   }
 
+  /**
+   * Method for running the chaos game. Randomly selects a transformation
+   * from the description and applies it to the current point.
+   */
   private void runStepsUniform(int steps) {
     for (int i = 0; i < steps; i++) {
       int transformIndex = random.nextInt(description.getTransforms().size());

src/test/java/org/example/chaosgame/model/chaos/ChaosGameTest.java

@@ -42,6 +42,8 @@ class ChaosGameTest {
   @BeforeEach
   void init() {
     instance = ChaosGame.getInstance(juliaDescription, 500, 500);
+    instance.setSteps(0);
+    instance.setTotalSteps(0);
   }
 
   @Nested
@@ -119,37 +121,23 @@ class ChaosGameTest {
     @Test
     void addTotalSteps() {
       instance.addTotalSteps(10);
-      assertEquals(10, instance.getTotalSteps(), "The total steps should be 10");
+      instance.addTotalSteps(10);
+      assertEquals(20, instance.getTotalSteps(), "The total steps should be 10");
     }
 
-
-
     @Test
     void resetTotalSteps() {
       instance.addTotalSteps(10);
       instance.resetTotalSteps();
       assertEquals(0, instance.getTotalSteps(), "The total steps should be 0");
     }
-  }
-
-  @Test
-  void setSteps() {
-  }
-
-  @Test
-  void setTotalSteps() {
-  }
 
-  @Test
-  void addTotalSteps() {
-  }
-
-  @Test
-  void resetTotalSteps() {
-  }
-
-  @Test
-  void runSteps() {
+    @Test
+    void runSteps() {
+      instance.setSteps(10);
+      instance.runSteps();
+      assertEquals(10, instance.getSteps(), "The total steps should be 10");
+    }
   }
 
   @Test
@@ -159,4 +147,5 @@ class ChaosGameTest {
   @Test
   void setChaosCanvas() {
   }
+
 }
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