Merge branch 'Selectionsort_R2D2'

# Conflicts:
#	bin/C3PO.class
#	bin/Nexus6.class
#	bin/R2D2.class
#	src/C3PO.java
#	src/Nexus6.java
#	src/R2D2.java

RobotAbgabe.iml

@@ -3,9 +3,36 @@
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library">
+      <library name="JUnit4">
+        <CLASSES>
+          <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.13.1/junit-4.13.1.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
+    <orderEntry type="module-library" scope="TEST">
+      <library name="JUnit5.7.0">
+        <CLASSES>
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter/5.7.0/junit-jupiter-5.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-api/5.7.0/junit-jupiter-api-5.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/apiguardian/apiguardian-api/1.1.0/apiguardian-api-1.1.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/opentest4j/opentest4j/1.2.0/opentest4j-1.2.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/platform/junit-platform-commons/1.7.0/junit-platform-commons-1.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-params/5.7.0/junit-jupiter-params-5.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/jupiter/junit-jupiter-engine/5.7.0/junit-jupiter-engine-5.7.0.jar!/" />
+          <root url="jar://$MAVEN_REPOSITORY$/org/junit/platform/junit-platform-engine/1.7.0/junit-platform-engine-1.7.0.jar!/" />
+        </CLASSES>
+        <JAVADOC />
+        <SOURCES />
+      </library>
+    </orderEntry>
   </component>
 </module>

src/C3PO.java

@@ -1,107 +0,0 @@
-import tpe.exceptions.roboter.Robot;
-import tpe.exceptions.roboter.exceptions.RobotException;
-
-import java.util.Arrays;
-import java.util.stream.Collectors;
-
-public class C3PO implements Robot {
-	
-    private int id;
-    private String name;
-    private boolean isPowerOn;
-
-
-    /**
-     * @return id of the robot
-     */
-    @Override
-    public int getId() {
-        return id;
-    }
-    
-    /**
-     * @return name of the robot
-     */
-    @Override
-    public String getName() {
-        return name;
-    }
-    
-    /**
-     * @return isPorwerOn true if it's false
-     */
-    @Override
-    public void triggerPowerSwitch() {
-    if(isPowerOn==false){
-        isPowerOn=true;
-    }else{
-        isPowerOn=false;
-    }
-    }
-    //tes test
-    
-    /**
-     * @return isPowerOn
-     */
-    @Override
-    public boolean isPowerOn() {
-        return isPowerOn;
-    }
-    
-    /**
-     * creating a RobotException getLastException
-     */
-    @Override
-    public RobotException getLastException() {
-        return null;
-    }
-    
-    /**
-     * speak method that returns the sorted and formated numbers from the array zahlen
-     * @param int[] zahlen Array of numbers for sorting
-     * @return sorted and formated numbers 
-     */
-    @Override
-    public String speak(int[] zahlen) throws RobotException {
-
-        var sortiert = think(zahlen);
-
-        return arrayFormatieren(sortiert);
-    }
-    
-    /**
-     * method to format the outcome
-     * Returns a Stream consisting of the elements of this stream,each boxed to an Integer 
-     * and maps it into a String
-     * each element of the Stream is separated by ","
-     * @param int[] zahlen Array of numbers to sort
-     * @return formated outcome
-     */
-    private String arrayFormatieren(int[] zahlen){
-        var ergebnis = Arrays.stream(zahlen)
-                .boxed()
-                .map(String::valueOf)
-                .collect(Collectors.joining(";"));
-        return ergebnis;
-    }
-    
-    /**
-     * method that sorts the array zahlen with the Selectionsort-Algorithmin in descending order
-     * @param int[] zahlen Array of numbers for sorting
-     * @return array of numbers in descending order
-     */
-    @Override
-    public int[] think(int[] zahlen) throws RobotException {
-        int n = zahlen.length;
-        for (int i = 1; i < n; ++i) {
-            int key = zahlen[i];
-            int j = i - 1;
-            while (j >= 0 && zahlen[j] < key) {
-                zahlen[j + 1] = zahlen[j];
-                j = j - 1;
-            }
-            zahlen[j + 1] = key;
-        }
-        return zahlen;
-    }
-}

src/Nexus6.java

@@ -1,90 +0,0 @@
-import tpe.exceptions.roboter.Robot;
-import tpe.exceptions.roboter.exceptions.RobotException;
-import tpe.exceptions.roboter.exceptions.RobotIllegalStateException;
-
-import java.util.Arrays;
-import java.util.stream.Collectors;
-
-public class Nexus6 implements Robot {
-	
-	private int id = 19281982;
-    private String name = "pris";
-    private boolean isPowerOn = false;
-    
-    //creating an instance of Nexus
-	private static Nexus6 instance = new Nexus6();
-	//constructor of Nexus
-    private Nexus6() {
-    }
-
-    //instance of Nexus is null
-    public static Nexus6 getInstance() {
-    	if (instance == null)
-    		 instance = new Nexus6();
-    		 return instance;
-    		}
-    
-    //returns id
-    @Override
-    public int getId() {
-        return id;
-    }
-    //returns name
-    @Override
-    public String getName() {
-        return name;
-    }
-    //isPowerOn must be false
-    @Override
-    public void triggerPowerSwitch() {
-    if(isPowerOn==false){
-        isPowerOn=false;
-    }else{
-        isPowerOn=false;
-    }
-    }
-    
-    //retruns isPowerOn
-    @Override
-    public boolean isPowerOn() {
-        return isPowerOn;
-    }
-    //creating a RobotException
-    @Override
-    public RobotException getLastException() {
-        return null;
-    }
-    
-    @Override
-    public String speak(int[] zahlen) /*throws RobotIllegalStateException */{
-
-        var sortiert = think(zahlen);
-
-        return arrayFormatieren(sortiert);
-    }
-    
-    private String arrayFormatieren(int[] zahlen){
-        var ergebnis = Arrays.stream(zahlen)
-                .boxed()
-                .map(String::valueOf)
-                .collect(Collectors.joining(","));
-        return ergebnis;
-    }
-    @Override
-    public int[] think(int[] zahlen) /*throws RobotIllegalStateException*/ {
-        int n = zahlen.length;
-        for (int i = 1; i < n; ++i) {
-            int key = zahlen[i];
-            int j = i - 1;
-            while (j >= 0 && zahlen[j] < key) {
-                zahlen[j + 1] = zahlen[j];
-                j = j - 1;
-            }
-            zahlen[j + 1] = key;
-        }
-        return zahlen;
-    }
-
-
-	
-}

src/R2D2.java

@@ -1,105 +0,0 @@
-import tpe.exceptions.roboter.Robot;
-import tpe.exceptions.roboter.exceptions.RobotException;
-
-import java.util.Arrays;
-import java.util.stream.Collectors;
-
-public class R2D2 implements Robot {
-	
-	private int id;
-    private String name;
-    private boolean isPowerOn;
-
-
-    /**
-     * @return id of the robot
-     */
-    @Override
-    public int getId() {
-        return id;
-    }
-    
-    /**
-     * @return name of the robot
-     */
-    @Override
-    public String getName() {
-        return name;
-    }
-    
-    /**
-     * @return isPorwerOn true if it's false
-     */
-    @Override
-    public void triggerPowerSwitch() {
-    if(isPowerOn==false){
-        isPowerOn=true;
-    }else{
-        isPowerOn=false;
-    }
-    }
-    
-    /**
-     * @return isPowerOn
-     */
-    @Override
-    public boolean isPowerOn() {
-        return isPowerOn;
-    }
-    
-    /**
-     * creating a RobotException getLastException
-     */
-    @Override
-    public RobotException getLastException() {
-        return null;
-    }
-    
-    /**
-     * speak method that returns the sorted and formated numbers from the array zahlen
-     * @param int[] zahlen Array of numbers for sorting
-     * @return sorted and formated numbers 
-     */
-    @Override
-    public String speak(int[] zahlen) throws RobotException {
-
-        var sortiert = think(zahlen);
-
-        return arrayFormatieren(sortiert);
-    }
-    
-    /**
-     * method to format the outcome
-     * Returns a Stream consisting of the elements of this stream,each boxed to an Integer 
-     * and maps it into a String
-     * each element of the Stream is separated by ","
-     * @param int[] zahlen Array of numbers to sort
-     * @return formated outcome
-     */
-    private String arrayFormatieren(int[] zahlen){
-        var ergebnis = Arrays.stream(zahlen)
-                .boxed()
-                .map(String::valueOf)
-                .collect(Collectors.joining(","));
-        return ergebnis;
-    }
-    /**
-     * method that sorts the array zahlen with the Selectionsort-Algorithmin in ascending order
-     * @param int[] zahlen Array of numbers for sorting
-     * @return array of numbers in ascending order
-     */
-    @Override
-    public int[] think(int[] zahlen) throws RobotException {
-        int n = zahlen.length;
-        for (int i = 1; i < n; ++i) {
-            int key = zahlen[i];
-            int j = i - 1;
-            while (j >= 0 && zahlen[j] > key) {
-                zahlen[j + 1] = zahlen[j];
-                j = j - 1;
-            }
-            zahlen[j + 1] = key;
-        }
-        return zahlen;
-    }
-}

src/main/java/roboter/C3PO.java

@@ -0,0 +1,108 @@
+package roboter;
+
+import roboter.exceptions.RobotException;
+import roboter.exceptions.RobotIllegalStateException;
+import roboter.exceptions.RobotMagicValueException;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+public class C3PO implements Robot {
+    private int id;
+    private String name;
+    private boolean isPowerOn = true;
+    ArrayList<RobotException> exceptionList=new ArrayList<>();
+
+    public C3PO(int id, String name) {
+        this.id = id;
+        this.name = name;
+    }
+
+    @Override
+    public int getId() {
+        return id;
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public void triggerPowerSwitch() {
+        if (isPowerOn == false) {
+            isPowerOn = true;
+        } else {
+            isPowerOn = false;
+        }
+    }
+    //tes test
+
+    @Override
+    public boolean isPowerOn() {
+        return isPowerOn;
+    }
+
+    @Override
+    public RobotException getLastException() {
+        if (!exceptionList.isEmpty()){
+            return exceptionList.get(exceptionList.size() - 1);
+
+        }
+        return null;
+    }
+
+    @Override
+    public String speak(int[] zahlen) throws RobotException, RobotMagicValueException {
+        if(!isPowerOn){
+            var ex=new RobotIllegalStateException(this);
+            exceptionList.add(ex);
+            throw ex;
+        }
+        if (Arrays.stream(zahlen).anyMatch(value -> value ==42)){
+            var exc= new RobotMagicValueException(this);
+            exceptionList.add(exc);
+            throw exc;
+        }
+        var sortiert = think(zahlen);
+
+        return arrayFormatieren(sortiert);
+    }
+
+    private String arrayFormatieren(int[] zahlen) throws RobotMagicValueException {
+
+        var ergebnis = Arrays.stream(zahlen)
+                .boxed()
+                .map(String::valueOf)
+                .collect(Collectors.joining(";"));
+        return ergebnis;
+    }
+
+    @Override
+    public int[] think(int[] zahlen) throws RobotException {
+        if(!isPowerOn){
+            var ex=new RobotIllegalStateException(this);
+            exceptionList.add(ex);
+            throw ex;
+        }
+        if (Arrays.stream(zahlen).anyMatch(value -> value ==42)){
+            var exc= new RobotMagicValueException(this);
+            exceptionList.add(exc);
+            throw exc;
+        }
+        int n = zahlen.length;
+        for (int i = 1; i < n; ++i) {
+            int key = zahlen[i];
+            int j = i - 1;
+            while (j >= 0 && zahlen[j] > key) {
+                zahlen[j + 1] = zahlen[j];
+                j = j - 1;
+            }
+            zahlen[j + 1] = key;
+        }
+        return zahlen;
+    }
+}

src/main/java/roboter/Nexus6.java

@@ -0,0 +1,79 @@
+package roboter;
+
+import roboter.exceptions.RobotException;
+import roboter.exceptions.RobotIllegalStateException;
+import roboter.exceptions.RobotException;
+
+import java.util.ArrayList;
+
+public class Nexus6 implements Robot {
+	
+	private int id = 19281982;
+    private String name = "pris";
+    private boolean isPowerOn = false;
+    ArrayList<RobotException> exceptionList=new ArrayList<>();
+    
+	private static Nexus6 instance = new Nexus6();
+	
+    private Nexus6() {
+    }
+
+    
+    public static Nexus6 getInstance() {
+    	if (instance == null) {
+            instance = new Nexus6();
+        }
+        return instance;
+    }
+    
+   
+    @Override
+    public int getId() {
+        return id;
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public void triggerPowerSwitch() {
+
+    }
+    
+
+    @Override
+    public boolean isPowerOn() {
+        return isPowerOn;
+    }
+
+    @Override
+    public RobotException getLastException()    {
+        if (!exceptionList.isEmpty()){
+            return exceptionList.get(exceptionList.size() - 1);
+
+        }
+        return null;
+    }
+
+    @Override
+    public String speak(int[] zahlen) throws RobotIllegalStateException {
+        var newException = new RobotIllegalStateException(this);
+        exceptionList.add(newException);
+    throw newException;
+
+    }
+
+
+    @Override
+    public int[] think(int[] zahlen) throws RobotIllegalStateException {
+        var newException2=new RobotIllegalStateException(this);
+        exceptionList.add(newException2);
+       throw newException2;
+
+    }
+
+
+	
+}

src/main/java/roboter/R2D2.java

@@ -0,0 +1,105 @@
+package roboter;
+
+import roboter.exceptions.RobotException;
+import roboter.exceptions.RobotIllegalStateException;
+import roboter.exceptions.RobotMagicValueException;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.stream.Collectors;
+
+public class R2D2 implements Robot {
+    private int id;
+    private String name;
+    private boolean isPowerOn=true;
+    ArrayList<RobotException> exceptionList=new ArrayList<>();
+
+    public R2D2(int id, String name){
+        this.id=id;
+        this.name=name;
+    }
+
+
+
+    @Override
+    public int getId() {
+        return id;
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public void triggerPowerSwitch() {
+    if(isPowerOn==false){
+        isPowerOn=true;
+    }else{
+        isPowerOn=false;
+    }
+    }
+
+    @Override
+    public boolean isPowerOn() {
+        return isPowerOn;
+    }
+
+    @Override
+    public RobotException getLastException() {
+        if (!exceptionList.isEmpty()){
+            return exceptionList.get(exceptionList.size() - 1);
+
+        }
+        return null;
+    }
+
+    @Override
+    public String speak(int[] zahlen) throws RobotException, RobotMagicValueException {
+        if(!isPowerOn){
+            var ex=new RobotIllegalStateException(this);
+            exceptionList.add(ex);
+            throw ex;
+        }
+        if (Arrays.stream(zahlen).anyMatch(value -> value ==42)){
+            var exc= new RobotMagicValueException(this);
+            exceptionList.add(exc);
+            throw exc;
+        }
+        var sortiert = think(zahlen);
+
+        return arrayFormatieren(sortiert);
+    }
+
+    private String arrayFormatieren(int[] zahlen){
+        var ergebnis = Arrays.stream(zahlen)
+                .boxed()
+                .map(String::valueOf)
+                .collect(Collectors.joining(","));
+        return ergebnis;
+    }
+    @Override
+    public int[] think(int[] zahlen) throws RobotException, RobotMagicValueException {
+        if(!isPowerOn){
+            var ex=new RobotIllegalStateException(this);
+            exceptionList.add(ex);
+            throw ex;
+        }
+        if (Arrays.stream(zahlen).anyMatch(value -> value ==42)){
+            var exc= new RobotMagicValueException(this);
+            exceptionList.add(exc);
+            throw exc;
+        }
+        for (int i = 0; i < zahlen.length - 1; i++) {
+            for (int j = i + 1; j < zahlen.length; j++) {
+                if (zahlen[i] > zahlen[j]) {
+                    int temp = zahlen[i];
+                    zahlen[i] = zahlen[j];
+                    zahlen[j] = temp;
+                }
+            }
+        }
+
+        return zahlen;
+    }
+}

src/main/java/roboter/Robot.java

@@ -1,6 +1,6 @@
 
     /* (c) 2012 Thomas Smits */
-package tpe.exceptions.roboter;
+package roboter;
 
     /**
      * Interface für Roboter.

src/main/java/roboter/RobotControl.java

@@ -1,7 +1,8 @@
-package tpe.exceptions.roboter;
+package roboter;
 
 
-import tpe.exceptions.roboter.exceptions.RobotException;
+import roboter.exceptions.RobotException;
+import roboter.exceptions.RobotException;
 
 /**
  * Das Interface repräsentiert einen einfachen Roboter mit seinen Funktionen.

src/main/java/roboter/RobotFactory.java

@@ -0,0 +1,29 @@
+package roboter;
+
+public class RobotFactory {
+    private static int R2D2Id=0;
+    private static int C2POId=10000;
+
+    /**
+     * Dies ist eine Factory methode, mit der man einen Roboter
+     * mit einem bestimmten typ und namen generieren lassen kann
+     * @param typ Typ vom Roboter
+     * @param name Name vom Roboter
+     * @return ein Roboter Objekt
+     */
+    public static Robot getRobot(Typ typ,String name){
+       switch (typ){
+           case R2D2:
+               return new R2D2(R2D2Id++,name);
+
+           case C3PO:
+               return new C3PO(C2POId++,name);
+
+           case Nexus6:
+               return Nexus6.getInstance();
+
+       }
+       return null;
+    }
+
+}

src/main/java/roboter/RobotInstructions.java

@@ -1,9 +1,9 @@
 
-package tpe.exceptions.roboter;
+package roboter;
 
-import tpe.exceptions.roboter.exceptions.RobotException;
-import tpe.exceptions.roboter.exceptions.RobotIllegalStateException;
-import tpe.exceptions.roboter.exceptions.RobotMagicValueException;
+import roboter.exceptions.RobotException;
+import roboter.exceptions.RobotIllegalStateException;
+import roboter.exceptions.RobotMagicValueException;
 
 /**
  * Das Interface repräsentiert den Befehlssatz eines einfachen Roboters.
@@ -35,7 +35,7 @@ public interface RobotInstructions {
      * @throws RobotException wenn der Roboter in einem ungültigen Zustand ist,
      *             oder das Array nicht seinen Vorstellungen entspricht.
      */
-    public String speak(int[] zahlen) throws RobotException;
+    public String speak(int[] zahlen) throws RobotException, RobotMagicValueException;
 
     /**
      * Sortiert ein Array von Zahlen. Die Reihenfolge hängt von dem Typ des
@@ -46,5 +46,5 @@ public interface RobotInstructions {
      * @throws RobotException wenn der Roboter in einem ungültigen Zustand ist,
      *             oder das Array nicht seinen Vorstellungen entspricht.
      */
-    public int[] think(int[] zahlen) throws RobotException;
+    public int[] think(int[] zahlen) throws RobotException, RobotMagicValueException;
 }

src/main/java/roboter/Typ.java

@@ -0,0 +1,5 @@
+package roboter;
+
+public enum Typ {
+    R2D2,C3PO,Nexus6
+}

src/main/java/roboter/exceptions/RobotException.java

@@ -0,0 +1,7 @@
+package roboter.exceptions;
+
+public class RobotException extends Exception{
+    public RobotException(String errormessage) {
+        super(errormessage);
+    }
+}

src/main/java/roboter/exceptions/RobotIllegalStateException.java

@@ -0,0 +1,11 @@
+package roboter.exceptions;
+
+import roboter.Robot;
+import roboter.exceptions.*;
+public class RobotIllegalStateException extends RobotException {
+
+    public RobotIllegalStateException(Robot roboter) {
+
+        super("Fehler von : " + roboter.getName());
+    }
+}

src/main/java/roboter/exceptions/RobotMagicValueException.java

@@ -0,0 +1,9 @@
+package roboter.exceptions;
+
+import roboter.Robot;
+
+public class RobotMagicValueException extends RobotException {
+    public RobotMagicValueException(Robot robot) {
+        super(robot.getName());
+    }
+}

src/test/java/roboter/C3POTest.java

@@ -0,0 +1,68 @@
+package test.java.roboter;
+
+import org.junit.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DynamicNode;
+import roboter.exceptions.RobotException;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.util.Arrays;
+import java.util.Properties;
+
+public class C3POTest <SystemOutRule, OutputCapture> {
+	
+	private final ByteArrayOutputStream out = new ByteArrayOutputStream();
+    private final ByteArrayOutputStream err = new ByteArrayOutputStream();
+    private final PrintStream originalOut = System.out;
+    private final PrintStream originalErr = System.err;
+
+    @Before
+    public void setStreams() {
+        System.setOut(new PrintStream(out));
+        System.setErr(new PrintStream(err));
+    }
+
+    @After
+    public void restoreInitialStreams() {
+        System.setOut(originalOut);
+        System.setErr(originalErr);
+    }
+    @Test
+    public void sortieren() throws RobotException {
+        var list = new int[]{12,6,7,10,18,2};
+        Robot robot=  RobotFactory.getRobot(Typ.C3PO,"roboter2");
+
+        Assert.assertEquals("18,12,10,7,6,2",robot.speak(list));
+        
+        var list1 = new int[] {17,10,19,1,4,2,7};
+        Assert.assertEquals("19,17,10,7,4,2,1", robot.speak(list));
+        
+        var list2 = new int[] {3,17,7,20,5,15,8};
+        Assert.assertEquals("20,17,15,8,7,5,3", robot.speak(list));
+        
+        var list3 = new int[] {13,8,5,12,1,9,7};
+        Assert.assertEquals("13,12,9,8,7,5,1", robot.speak(list));
+        
+        var list4 = new int[] {18,4,21,7,3,2,9};
+        Assert.assertEquals("21,18,9,7,4,3,2", robot.speak(list));
+        
+        var list5 = new int[] {13,23,8,4,22,6};
+        Assert.assertEquals("23,22,13,8,6,4", robot.speak(list));
+        
+        var list6 = new int[] {10,9,8,7,6,5};
+        Assert.assertEquals("10,9,8,7,6,5", robot.speak(list));
+        
+        var list7 = new int[] {1,2,3,5,4,6};
+        Assert.assertEquals("6,5,4,3,2,1", robot.speak(list));
+        
+        var list8 = new int[] {20,19,18,17,16,15};
+        Assert.assertEquals("20,19,18,17,16,15", robot.speak(list));
+        
+        var list9 = new int[] {15,1,13,10,7,4};
+        Assert.assertEquals("15,13,10,7,4,1", robot.speak(list));
+        
+        var list10 = new int[] {10,15,11,8,5,6,};
+        Assert.assertEquals("15,11,10,8,6,5", robot.speak(list));
+    }
+}

src/test/java/roboter/C3PoSortierungTest.java

@@ -0,0 +1,20 @@
+package roboter;
+
+import org.junit.Assert;
+import org.junit.Test;
+import roboter.exceptions.RobotException;
+
+public class C3PoSortierungTest {
+
+    @Test
+    public void sortieren() throws RobotException {
+        var list = new int[]{12,6,7,10,18,2};
+        Robot robot=  RobotFactory.getRobot(Typ.C3PO,"roboter2");
+
+
+        assert robot != null;
+        Assert.assertEquals("2;6;7;10;12;18",robot.speak(list));
+    }
+
+
+}

src/test/java/roboter/ExceptionTest.java

@@ -0,0 +1,54 @@
+package roboter;
+
+import org.junit.Assert;
+import org.junit.Test;
+import roboter.exceptions.RobotIllegalStateException;
+
+public class ExceptionTest {
+    @Test
+    public void testNexus6Speak(){
+        Nexus6 robot = Nexus6.getInstance();
+        Assert.assertThrows(RobotIllegalStateException.class,()->{
+            robot.speak(new int[]{1,2,3,4});
+        });
+        Assert.assertThrows(RobotIllegalStateException.class,()->{
+            robot.think(new int[]{1,2,3,4});
+        });
+
+
+    }
+    @Test
+    public void powerOffSpeak(){
+        Robot robot=RobotFactory.getRobot(Typ.C3PO,"dfg");
+        robot.triggerPowerSwitch();
+
+        Assert.assertThrows(RobotIllegalStateException.class,()->{
+            robot.speak(new int[8]);
+        });
+        Robot robot2=RobotFactory.getRobot(Typ.R2D2,"dfg");
+        robot2.triggerPowerSwitch();
+        Assert.assertThrows(RobotIllegalStateException.class,()->{
+            robot2.speak(new int[8]);
+        });
+
+        Assert.assertThrows(RobotIllegalStateException.class,()->{
+            robot.think(new int[8]);
+        });
+
+        Assert.assertThrows(RobotIllegalStateException.class,()->{
+            robot2.think(new int[8]);
+        });
+    }
+
+
+
+    @Test
+    public void testNexus6Trigger(){
+        Nexus6 robot = Nexus6.getInstance();
+        boolean isPowerOn = robot.isPowerOn();
+        robot.triggerPowerSwitch();
+        Assert.assertEquals(isPowerOn, robot.isPowerOn());
+    }
+
+
+}

src/test/java/roboter/FactoryTest.java

@@ -0,0 +1,30 @@
+package roboter;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class FactoryTest {
+    @Test
+    public void singletonNexus6(){
+        Nexus6 roboter1 = Nexus6.getInstance();
+        Nexus6 roboter2=Nexus6.getInstance();
+        Assert.assertEquals(roboter1,roboter2);
+    }
+    @Test
+    public void factoryMethodTest(){
+        Robot robot1=RobotFactory.getRobot(Typ.R2D2,"roboterX");
+        Assert.assertTrue(robot1 instanceof R2D2);
+        Robot robot2=RobotFactory.getRobot(Typ.C3PO,"roboter2");
+        Assert.assertTrue(robot2 instanceof C3PO);
+
+        Assert.assertEquals(robot1.getName(),"roboterX");
+        Assert.assertEquals(robot2.getName(),"roboter2");
+
+
+    }
+
+
+
+
+
+}

src/test/java/roboter/GetLastExceptionTest.java

@@ -0,0 +1,44 @@
+package roboter;
+
+import org.junit.Assert;
+import org.junit.Test;
+import roboter.exceptions.RobotIllegalStateException;
+import roboter.exceptions.RobotMagicValueException;
+
+import java.util.ArrayList;
+
+public class GetLastExceptionTest {
+    @Test
+    public void testGetLastExcetion(){
+        int[]zahlen=new int[]{1,3,5,42};
+        Robot robot= RobotFactory.getRobot(Typ.C3PO,"ukzfiouz");
+        Assert.assertThrows(RobotMagicValueException.class,()->{
+            robot.speak(zahlen);
+        });
+        Assert.assertThrows(RobotMagicValueException.class,()->{
+            robot.think(zahlen);
+        });
+        Assert.assertTrue(robot.getLastException() instanceof RobotMagicValueException);
+
+        Robot robot1= RobotFactory.getRobot(Typ.R2D2,"ukzfiouz");
+        Assert.assertThrows(RobotMagicValueException.class,()->{
+            robot1.speak(zahlen);
+        });
+        Assert.assertThrows(RobotMagicValueException.class,()->{
+            robot1.think(zahlen);
+        });
+        Assert.assertTrue(robot1.getLastException() instanceof RobotMagicValueException);
+
+        Robot robot2= RobotFactory.getRobot(Typ.Nexus6,"ukzfiouz");
+        Assert.assertThrows(RobotIllegalStateException.class,()->{
+            robot2.speak(zahlen);
+        });
+        Assert.assertThrows(RobotIllegalStateException.class,()->{
+            robot2.think(zahlen);
+        });
+        Assert.assertTrue(robot2.getLastException() instanceof RobotIllegalStateException);
+    }
+
+
+
+}

src/test/java/roboter/R2D2Test.java

@@ -0,0 +1,57 @@
+package roboter;
+
+import org.junit.*;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DynamicNode;
+import roboter.exceptions.RobotException;
+import roboter.exceptions.RobotMagicValueException;
+
+import java.io.ByteArrayOutputStream;
+import java.io.PrintStream;
+import java.util.Arrays;
+import java.util.Properties;
+
+
+
+public class R2D2Test<SystemOutRule, OutputCapture> {
+
+
+    @Test
+    public void sortieren() throws RobotException, RobotMagicValueException {
+        var list = new int[]{12,6,7,10,18,2};
+        Robot robot=  RobotFactory.getRobot(Typ.R2D2,"roboterX");
+
+        Assert.assertEquals("2,6,7,10,12,18",robot.speak(list));
+        
+        var list1 = new int[] {17,10,19,1,4,2,7};
+        Assert.assertEquals("1,2,4,7,10,17,19", robot.speak(list));
+        
+        var list2 = new int[] {3,17,7,20,5,15,8};
+        Assert.assertEquals("3,5,7,8,15,17,20", robot.speak(list));
+        
+        var list3 = new int[] {13,8,5,12,1,9,7};
+        Assert.assertEquals("1,5,7,8,9,12,13", robot.speak(list));
+        
+        var list4 = new int[] {18,4,21,7,3,2,9};
+        Assert.assertEquals("2,3,4,7,9,18,21", robot.speak(list));
+        
+        var list5 = new int[] {13,23,8,4,22,6};
+        Assert.assertEquals("4,6,8,13,22,23", robot.speak(list));
+        
+        var list6 = new int[] {10,9,8,7,6,5};
+        Assert.assertEquals("5,6,7,8,9,10", robot.speak(list));
+        
+        var list7 = new int[] {1,2,3,5,4,6};
+        Assert.assertEquals("1,2,3,4,5,6", robot.speak(list));
+        
+        var list8 = new int[] {20,19,18,17,16,15};
+        Assert.assertEquals("15,16,17,18,19,20", robot.speak(list));
+        
+        var list9 = new int[] {15,1,13,10,7,4};
+        Assert.assertEquals("1,4,7,10,13,15", robot.speak(list));
+        
+        var list10 = new int[] {10,15,11,8,5,6,};
+        Assert.assertEquals("5,6,8,10,11,15", robot.speak(list));
+    }
+
+}

src/tpe/exceptions/roboter/exceptions/RobotException.java

@@ -1,4 +0,0 @@
-package tpe.exceptions.roboter.exceptions;
-
-public class RobotException extends Exception{
-}

src/tpe/exceptions/roboter/exceptions/RobotIllegalStateException.java

@@ -1,4 +0,0 @@
-package tpe.exceptions.roboter.exceptions;
-
-public class RobotIllegalStateException {
-}

src/tpe/exceptions/roboter/exceptions/RobotMagicValueException.java

@@ -1,4 +0,0 @@
-package tpe.exceptions.roboter.exceptions;
-
-public class RobotMagicValueException {
-}