Added high level lottery test

hexagonal/src/main/java/com/iluwatar/hexagonal/adapter/LotteryTicketRepositoryMock.java

@@ -20,7 +20,7 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
-package com.iluwatar.hexagonal.database;
+package com.iluwatar.hexagonal.adapter;
 
 import java.util.HashMap;
 import java.util.Map;

hexagonal/src/main/java/com/iluwatar/hexagonal/domain/LotteryAdministrationImpl.java

@@ -24,7 +24,7 @@ package com.iluwatar.hexagonal.domain;
 
 import java.util.Map;
 
-import com.iluwatar.hexagonal.database.LotteryTicketRepositoryMock;
+import com.iluwatar.hexagonal.adapter.LotteryTicketRepositoryMock;
 
 /**
  * 

hexagonal/src/main/java/com/iluwatar/hexagonal/domain/LotteryServiceImpl.java

@@ -24,7 +24,7 @@ package com.iluwatar.hexagonal.domain;
 
 import java.util.Optional;
 
-import com.iluwatar.hexagonal.database.LotteryTicketRepositoryMock;
+import com.iluwatar.hexagonal.adapter.LotteryTicketRepositoryMock;
 import com.iluwatar.hexagonal.domain.LotteryTicketCheckResult.CheckResult;
 
 /**

hexagonal/src/test/java/com/iluwatar/hexagonal/domain/LotteryAdministrationTest.java

@@ -27,7 +27,7 @@ import static org.junit.Assert.assertEquals;
 import org.junit.Before;
 import org.junit.Test;
 
-import com.iluwatar.hexagonal.database.LotteryTicketRepositoryMock;
+import com.iluwatar.hexagonal.adapter.LotteryTicketRepositoryMock;
 
 /**
  * 

hexagonal/src/test/java/com/iluwatar/hexagonal/domain/LotteryTest.java

@@ -0,0 +1,100 @@
+/**
+ * The MIT License
+ * Copyright (c) 2014 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.hexagonal.domain;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Optional;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import com.iluwatar.hexagonal.adapter.LotteryTicketRepositoryMock;
+import com.iluwatar.hexagonal.domain.LotteryTicketCheckResult.CheckResult;
+
+/**
+ * 
+ * Test the lottery system
+ *
+ */
+public class LotteryTest {
+
+  private final LotteryAdministration admin = new LotteryAdministrationImpl();
+  private final LotteryService service = new LotteryServiceImpl();
+  private final LotteryTicketRepository repository = new LotteryTicketRepositoryMock();
+  
+  @Before
+  public void clear() {
+    repository.deleteAll();
+  }
+  
+  @Test
+  public void testLottery() {
+    
+    // admin resets the lottery
+    admin.resetLottery();
+    assertEquals(admin.getAllSubmittedTickets().size(), 0);
+    
+    // players submit the lottery tickets
+    Optional<LotteryTicketId> ticket1 = service.submitTicket(LotteryTestUtils.createLotteryTicket("cvt@bbb.com",
+        "123-12312", "+32425255", new HashSet<>(Arrays.asList(1, 2, 3, 4))));
+    assertTrue(ticket1.isPresent());
+    Optional<LotteryTicketId> ticket2 = service.submitTicket(LotteryTestUtils.createLotteryTicket("ant@bac.com",
+        "123-12345", "+32423455", new HashSet<>(Arrays.asList(11, 12, 13, 14))));
+    assertTrue(ticket2.isPresent());
+    Optional<LotteryTicketId> ticket3 = service.submitTicket(LotteryTestUtils.createLotteryTicket("arg@boo.com",
+        "123-12367", "+32421255", new HashSet<>(Arrays.asList(6, 8, 13, 19))));
+    assertTrue(ticket3.isPresent());
+    assertEquals(admin.getAllSubmittedTickets().size(), 3);
+    
+    // perform lottery
+    LotteryNumbers winningNumbers = admin.performLottery();
+
+    // cheat a bit for testing sake, use winning numbers to submit another ticket
+    Optional<LotteryTicketId> ticket4 = service.submitTicket(LotteryTestUtils.createLotteryTicket("lucky@orb.com",
+        "123-12399", "+12421255", winningNumbers.getNumbers()));
+    assertTrue(ticket4.isPresent());
+    assertEquals(admin.getAllSubmittedTickets().size(), 4);
+    
+    // check winners
+    Map<LotteryTicketId, LotteryTicket> tickets = admin.getAllSubmittedTickets();
+    for (LotteryTicketId id: tickets.keySet()) {
+      LotteryTicketCheckResult checkResult = service.checkTicketForPrize(id, winningNumbers);
+      assertTrue(checkResult.getResult() != CheckResult.TICKET_NOT_SUBMITTED);
+      if (checkResult.getResult().equals(CheckResult.WIN_PRIZE)) {
+        assertTrue(checkResult.getPrizeAmount() > 0);
+      } else if (checkResult.getResult().equals(CheckResult.WIN_PRIZE)) {
+        assertEquals(checkResult.getPrizeAmount(), 0);
+      }
+    }
+    
+    // check another ticket that has not been submitted
+    LotteryTicketCheckResult checkResult = service.checkTicketForPrize(new LotteryTicketId(), winningNumbers);
+    assertTrue(checkResult.getResult() == CheckResult.TICKET_NOT_SUBMITTED);
+    assertEquals(checkResult.getPrizeAmount(), 0);
+  }
+}

hexagonal/src/test/java/com/iluwatar/hexagonal/domain/LotteryTestUtils.java

@@ -24,6 +24,7 @@ package com.iluwatar.hexagonal.domain;
 
 import java.util.Arrays;
 import java.util.HashSet;
+import java.util.Set;
 
 /**
  * 
@@ -36,8 +37,16 @@ public class LotteryTestUtils {
    * @return lottery ticket
    */
   public static LotteryTicket createLotteryTicket() {
-    PlayerDetails details = PlayerDetails.create("foo@bar.com", "12231-213132", "+99324554");
-    LotteryNumbers numbers = LotteryNumbers.create(new HashSet<>(Arrays.asList(1, 2, 3, 4)));
+    return createLotteryTicket("foo@bar.com", "12231-213132", "+99324554", new HashSet<>(Arrays.asList(1, 2, 3, 4)));
+  }
+  
+  /**
+   * @return lottery ticket
+   */
+  public static LotteryTicket createLotteryTicket(String email, String account, String phone,
+      Set<Integer> givenNumbers) {
+    PlayerDetails details = PlayerDetails.create(email, account, phone);
+    LotteryNumbers numbers = LotteryNumbers.create(givenNumbers);
     return LotteryTicket.create(details, numbers);
   }
 }

hexagonal/src/test/java/com/iluwatar/hexagonal/domain/LotteryTicketRepositoryTest.java

@@ -30,7 +30,7 @@ import java.util.Optional;
 import org.junit.Before;
 import org.junit.Test;
 
-import com.iluwatar.hexagonal.database.LotteryTicketRepositoryMock;
+import com.iluwatar.hexagonal.adapter.LotteryTicketRepositoryMock;
 
 /**
  *