Added tests for sounds and modified the transparency for the chat history window.

#story[1245]

src/main/java/seng302/utilities/Sounds.java

@@ -26,7 +26,9 @@ public class Sounds {
         }
     }
 
-    public static void setMutes() {
+
+
+    static void setMutes() {
         if (soundPlayer != null) {
             soundPlayer.setMute(soundEffectsMuted);
         }
@@ -49,14 +51,14 @@ public class Sounds {
         toggleMuteMusic();
     }
 
-    public static void toggleMuteMusic() {
+    static void toggleMuteMusic() {
         musicMuted = !musicMuted;
         if (musicPlayer != null) {
             musicPlayer.setMute(musicMuted);
         }
     }
 
-    public static void toggleMuteEffects() {
+    static void toggleMuteEffects() {
         soundEffectsMuted = !soundEffectsMuted;
         if (soundPlayer != null) {
             soundPlayer.setMute(soundEffectsMuted);
@@ -188,5 +190,4 @@ public class Sounds {
         }
     }
 
-
 }

src/main/java/seng302/visualiser/controllers/RaceViewController.java

@@ -11,6 +11,8 @@ import java.util.concurrent.TimeUnit;
 import javafx.animation.Timeline;
 import javafx.application.Platform;
 import javafx.beans.property.ReadOnlyBooleanProperty;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
 import javafx.collections.FXCollections;
 import javafx.collections.ListChangeListener;
 import javafx.collections.ObservableList;
@@ -171,6 +173,19 @@ public class RaceViewController extends Thread implements ImportantAnnotationDel
         rvAnchorPane.setOnMouseClicked((event) ->
                 rvAnchorPane.requestFocus()
         );
+
+        //Makes the chat history non transparent when clicked on
+        chatInput.focusedProperty().addListener(new ChangeListener<Boolean>() {
+            @Override
+            public void changed(ObservableValue<? extends Boolean> observable, Boolean oldValue,
+                Boolean newValue) {
+                if (newValue) {
+                    chatHistory.increaseOpacity();
+                } else {
+                    chatHistory.decreaseOpacity();
+                }
+            }
+        });
     }
 
     public void loadRace (

src/main/java/seng302/visualiser/controllers/dialogs/ServerCreationController.java

@@ -6,6 +6,7 @@ import com.jfoenix.controls.JFXTextField;
 import com.jfoenix.validation.RequiredFieldValidator;
 import java.net.URL;
 import java.util.ResourceBundle;
+import javafx.application.Platform;
 import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
 import javafx.scene.control.Label;
@@ -47,6 +48,7 @@ public class ServerCreationController implements Initializable {
             Sounds.playButtonClick();
             validateServerSettings();
         });
+
     }
 
     /**

src/main/java/seng302/visualiser/fxObjects/ChatHistory.java

@@ -24,10 +24,10 @@ public class ChatHistory extends ScrollPane {
         this.setMaxWidth(Double.MAX_VALUE);
         this.setVbarPolicy(ScrollBarPolicy.AS_NEEDED);
         this.setHbarPolicy(ScrollBarPolicy.NEVER);
-        this.lookup(".scroll-pane").setStyle("-fx-background: rgba(255, 255, 255, 0.1); -fx-background-color: rgba(255, 255, 255, 0.1);");
+        this.lookup(".scroll-pane").setStyle("-fx-background: rgba(135, 206, 235, 0.0); -fx-background-color: rgba(135, 206, 235, 0.0);");
 
         this.textFlow.setStyle(
-            "-fx-background: rgba(255, 255, 255, 0.1); -fx-background-color: rgba(255, 255, 255, 0.1); -fx-padding: 10px"
+            "-fx-background: rgba(135, 206, 235, 0.0); -fx-background-color: rgba(135, 206, 235, 0.0); -fx-padding: 10px"
         );
         //This makes the window auto scroll.
         textFlow.getChildren().addListener((ListChangeListener<Node>) c ->
@@ -71,6 +71,19 @@ public class ChatHistory extends ScrollPane {
 
     }
 
+    public void increaseOpacity() {
+        this.lookup(".scroll-pane").setStyle("-fx-background: rgba(255, 255, 255, 0.2); -fx-background-color: rgba(255, 255, 255, 0.2);");
 
+        this.textFlow.setStyle(
+            "-fx-background: rgba(255, 255, 255, 0.2); -fx-background-color: rgba(255, 255, 255, 0.2); -fx-padding: 10px"
+        );
+    }
 
+    public void decreaseOpacity() {
+        this.lookup(".scroll-pane").setStyle("-fx-background: rgba(135, 206, 235, 0.0); -fx-background-color: rgba(135, 206, 235, 0.0);");
+
+        this.textFlow.setStyle(
+            "-fx-background: rgba(135, 206, 235, 0.0); -fx-background-color: rgba(135, 206, 235, 0.0); -fx-padding: 10px"
+        );
+    }
 }

src/test/java/seng302/utilities/SoundsTest.java

@@ -0,0 +1,25 @@
+package seng302.utilities;
+
+import static org.junit.Assert.assertEquals;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Used to test the muting functionality of the sounds util
+ * Created by kre39 on 12/09/17.
+ */
+public class SoundsTest {
+
+    @Test
+    public void testMutes() throws Exception {
+        Sounds.setMutes();
+        Assert.assertFalse(Sounds.isMusicMuted());
+        Assert.assertFalse(Sounds.isSoundEffectsMuted());
+        Sounds.toggleAllSounds();
+        Sounds.toggleMuteEffects();
+        Sounds.toggleMuteMusic();
+        Assert.assertFalse(Sounds.isMusicMuted());
+        Assert.assertFalse(Sounds.isSoundEffectsMuted());
+    }
+}

src/test/java/steps/SendChatSteps.java

@@ -43,8 +43,11 @@ public class SendChatSteps {
             ie.printStackTrace();
         }
         mst.startGame();
-        Thread.sleep(200);
+        try {
-    }
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }    }
 
 
     @When("^the first client has sent the message \"([^\"]*)\"$")
@@ -54,6 +57,11 @@ public class SendChatSteps {
 
     @Then("^the other client should receive the message \"([^\"]*)\"$")
     public void the_other_client_should_receive_the_message(String arg1) throws Throwable {
+        try {
+            Thread.sleep(100);
+        } catch (InterruptedException ie) {
+            ie.printStackTrace();
+        }
         Object[] packets = host.getPacketQueue().toArray();
         Pair<Integer, String> message = StreamParser.extractChatterText((StreamPacket) packets[packets.length - 1]);
         Assert.assertEquals("[time_prefix] <name_prefix> "  + arg1, message.getValue());