make payment method tested

src/main/java/hs/fulda/de/ci/exam/project/Itinerary.java

@@ -1,10 +1,70 @@
 package hs.fulda.de.ci.exam.project;
 
-import java.util.ArrayList;
-
+import java.util.Date;
+import java.util.List;
 public class Itinerary {
 
-    public Itinerary(Airport start_airport, Airport final_airport) {
+    private Airport start_airport;
+    private Airport final_airport;
+    private Date creationDate;
+
+    public Itinerary(Airport start_airport, Airport final_airport, Date creationDate) {
+        this.start_airport = start_airport;
+        this.final_airport = final_airport;
+        this.creationDate = creationDate;
+    }
+
+    public List<String> getReservations(){
+        return null;
+    }
+
+    public float makeDiscount(float fare, float discountRate){
+            fare = fare - (fare * discountRate/100);
+            return fare;
+    }
+
+    public boolean makePayment(String transactionType, Customer customer, float fare){
+             if(customer.getItineraries().size() >= 2) {
+                fare = makeDiscount(fare, 10);
+                if(transactionType == "Credit"){
+                    fare = makeDiscount(fare, 15);
+                    System.out.println("Your discount rate is 15%. The total amount of: " + fare + "Euro");
+                    return true;
+                }
+                else if(transactionType == "Cash" || transactionType == "Check") {
+                    System.out.println("Your discount rate is 10%. The total amount of: " + fare + "Euro");
+                    return true;
+                }
+             }
+
+        return false;
+    }
+
+    public Airport getFinal_airport() {
+        return final_airport;
+    }
+
+    public Airport getStart_airport() {
+        return start_airport;
+    }
+
+    public Date getCreationDate() {
+        return creationDate;
+    }
+
+    public void setCreationDate(Date creationDate) {
+        this.creationDate = creationDate;
+    }
+
+    public void setFinal_airport(Airport final_airport) {
+        this.final_airport = final_airport;
+    }
 
+    public void setStart_airport(Airport start_airport) {
+        this.start_airport = start_airport;
     }
+
+
+
+
 }

src/test/java/hs/fulda/de/ci/exam/project/ItineraryTest.java

@@ -0,0 +1,49 @@
+package hs.fulda.de.ci.exam.project;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import static org.mockito.Mockito.*;
+import org.mockito.junit.jupiter.MockitoExtension;
+import java.util.ArrayList;
+import java.util.Date;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@ExtendWith(MockitoExtension.class)
+public class ItineraryTest {
+
+    final Address address1 = new Address("Fuldaer str", "Fulda", "Hessen", "36037", "Germany");
+
+    @InjectMocks
+    final Customer person1 = new Customer("Max Mustermann", address1, "max.mustermann@gmail.com", "015147890206");
+
+    @Mock
+    private ItineraryRepository itineraryRepo;
+
+    @Test
+    public void test_makePayment() {
+        ArrayList<Itinerary> itineraries = new ArrayList<>();
+
+        Airport airport_fr = new Airport("Fraport", address1, "1234");
+        Airport airport_be = new Airport("Berlin", address1, "5678");
+        Itinerary item1 = new Itinerary(airport_fr, airport_be, new Date());
+        Itinerary item2 = new Itinerary(airport_be, airport_fr, new Date());
+        itineraries.add(item1);
+        itineraries.add(item2);
+
+        when(person1.getItineraries()).thenReturn(itineraries);
+
+        boolean actualWithCredit = item1.makePayment("Credit", person1, 450);
+        boolean actualWithCash = item1.makePayment("Cash", person1, 450);
+        boolean actualWithCheck = item1.makePayment("Check", person1, 450);
+        boolean actualEmpty = item1.makePayment(" ", person1, 450);
+
+        assertEquals(true, actualWithCash, "The Payment method is successfully chosen");
+        assertEquals(true, actualWithCash, "The Payment method is successfully chosen");
+        assertEquals(true, actualWithCredit, "The Payment method is successfully chosen");
+        assertEquals(true, actualWithCheck, "The Payment method is successfully chosen");
+        assertEquals(false, actualEmpty, "The Payment method is wrong");
+    }
+}