Madlib tasks

build.gradle

@@ -10,6 +10,9 @@ repositories {
 }
 
 dependencies {
+    implementation 'junit:junit:4.13.1'
+    implementation 'junit:junit:4.13.1'
+    implementation 'org.junit.jupiter:junit-jupiter:5.7.0'
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.7.1'
     testImplementation 'org.junit.jupiter:junit-jupiter-params:5.7.1'
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'

src/main/java/de/htwberlin/madlib/App.java

@@ -0,0 +1,9 @@
+package de.htwberlin.madlib;
+
+public class App {
+    public static void main(String[] args){
+        MadLib p = new MadLib();
+        System.out.println(p.create());
+
+    }
+}

src/main/java/de/htwberlin/madlib/MadLib.java

@@ -8,7 +8,34 @@ public class MadLib {
 
   public String create() {
     // TODO: implement this method
+    int i =0;
+    int j=0;
+    String ad;
+    String ver;
+    String ver2;
+    String fa;
+    String sen;
 
-    return ""; // TODO: this is only here so that the code can be compiled, please replace it with your result
+    i = (int)( Math.random()* 7 ) ; ad = getADJECTIVES()[i];
+    i = (int)( Math.random()* 8 ) ; ver = getVERBS()[i];
+    j = (int)( Math.random()* 8 ) ; if( i ==j){ j = (int) ( Math.random()* 8 );} ver2 = getVERBS()[j];
+    i = (int)( Math.random()* 8 ) ; fa = getFamousPersons()[i];
+
+    sen = "Java programming is so "+ ad +"! It makes me so excited all the time because I love to "+ ver+"." +
+            " Stay hydrated and "+ver2+" like you are "+fa+"!\n";
+
+    return sen; // TODO: this is only here so that the code can be compiled, please replace it with your result
+  }
+
+  public static String[] getADJECTIVES() {
+    return ADJECTIVES;
+  }
+
+  public static String[] getFamousPersons() {
+    return FAMOUS_PERSONS;
+  }
+
+  public static String[] getVERBS() {
+    return VERBS;
   }
 }

src/test/java/de/htwberlin/madlib/MadLibTest.java

@@ -0,0 +1,50 @@
+package de.htwberlin.madlib;
+
+import org.junit.Test;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+
+import java.util.Arrays;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class MadLibTest {
+    static final String[] ADJECTIVES = new String[]{"amazing", "exciting", "excellent", "emotional", "easy", "difficult", "curious", "beautiful"};
+    static final String[] VERBS = new String[]{"concentrate", "compete", "battle", "cry", "develop", "dance", "destroy", "dream", "sleep"};
+    static final String[] FAMOUS_PERSONS = new String[]{"Frodo", "Voldemort", "John Wick", "Winnie Pooh", "Thor", "Iron Man", "Hulk", "Supergirl", "Wonder Woman"};
+
+    boolean checker (String sen ,String[] spl){
+        for(String i : spl)
+            if (sen.contains(i)){
+                return true;
+            }
+        return false;
+    }
+
+
+    @Test
+    @DisplayName("should check the inserted variables")
+    public void createTest() {
+
+        MadLib p = new MadLib();
+
+
+        String actual = p.create();
+        assertTrue(checker(actual, MadLibTest.ADJECTIVES));
+        assertTrue(checker(actual, MadLib.VERBS));
+        assertTrue(checker(actual, MadLib.FAMOUS_PERSONS));
+    }
+
+
+
+    @Test
+    @DisplayName("should check the inserted variables")
+    public void createTest2() {
+        MadLib p = new MadLib();
+        String expected = "Java programming is so ";
+        String actual = p.create();
+        assertTrue(actual != null && actual.startsWith("Java programming is so "));
+    }
+
+}