From 987ee9a2803d6a46b32a1a332443a55a217b5cf9 Mon Sep 17 00:00:00 2001
From: sahar <sahmaisary@yahoo.com>
Date: Fri, 18 Feb 2022 16:44:48 +0100
Subject: [PATCH] BordComputerTest.changeDeviceTest forth case

---
 src/main/java/BordComputer.java     | 21 ++++++++++++++++++++-
 src/test/java/BordComputerTest.java | 14 +++++++++++++-
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/src/main/java/BordComputer.java b/src/main/java/BordComputer.java
index 1a0cbf3..e226dd4 100644
--- a/src/main/java/BordComputer.java
+++ b/src/main/java/BordComputer.java
@@ -1,4 +1,6 @@
 import device.Device;
+import device.cdPlayer.CD;
+import device.cdPlayer.CDPlayer;
 
 import java.io.FileReader;
 import java.lang.reflect.InvocationTargetException;
@@ -45,7 +47,24 @@ public class BordComputer {
         installedDevices=tempDevices;
         //setting activeDevice
         activeDevice =installedDevices[0];
-        return activeDevice.getInfoText()+" ist activate";
+
+        String infoText="";
+        if(activeDevice instanceof CDPlayer){
+            CDPlayer cdPlayer=(CDPlayer) activeDevice;
+            String[] audioPlayList=new String[]{"Audio 01","Audio 02","Audio 03","Audio 04","Audio 05"};
+            //some CDs
+            CD audioCD1=new CD("Audio",audioPlayList);
+            audioCD1.setAlbumName("Love Songs");
+
+            cdPlayer.tapOnCdFlap();
+            cdPlayer.setCD(audioCD1);
+            cdPlayer.tapOnCdFlap();
+            cdPlayer.setInfoText();
+            infoText = cdPlayer.getInfoText();
+        }else{
+        infoText=activeDevice.getInfoText()+" ist activate";
+        }
+        return infoText;
 
     }
 }
diff --git a/src/test/java/BordComputerTest.java b/src/test/java/BordComputerTest.java
index 86ab927..91d5d18 100644
--- a/src/test/java/BordComputerTest.java
+++ b/src/test/java/BordComputerTest.java
@@ -1,4 +1,5 @@
 import device.Device;
+import device.cdPlayer.CD;
 import device.cdPlayer.CDPlayer;
 import device.radioPlayer.RadioPlayer;
 import device.usbPlayer.USB_Stick;
@@ -94,6 +95,8 @@ class BordComputerTest {
             assertThat(currentDevice).describedAs(testName).isNotEqualTo(prvDevice);
         }else if (caseNr == 3) {
             assertThat(inputBC.changeDevice()).describedAs(testName).isNotNull();
+        }else if (caseNr == 4) {
+            assertThat(inputBC.changeDevice()).describedAs(testName).isNotNull();
         }
     }
 
@@ -120,11 +123,20 @@ class BordComputerTest {
         bc2.setDevices();
         m =bc2.changeDevice();
 
+        //forth case
+        BordComputer bc3 = new BordComputer();
+        bc3.readConfig();
+        bc3.setDevices();
+        m =bc3.changeDevice();
+        m =bc3.changeDevice(); //CDPlayer
+
+
 
         return Stream.of(
                 Arguments.of("The order of the installedDevices should be changed ", bc,currentDevices,null,"",1),
                 Arguments.of("The active Device should be changed ", bc1,null,prvDevice,"",2),
-                Arguments.of("The new Device returns a String ", bc2,null,prvDevice,bc2.activeDevice.toString(),3)
+                Arguments.of("The new Device returns a String ", bc2,null,prvDevice,bc2.activeDevice.toString(),3),
+                Arguments.of("The new Device returns a String ", bc3,null,prvDevice,null,4)
 
         );
     }