From b3833f62b84c698cae8a7cf11b003fc12c9cc985 Mon Sep 17 00:00:00 2001
From: Maxim Volkov <maxim.volkov@informatik.hs-fulda.de>
Date: Thu, 17 Feb 2022 06:22:48 +0100
Subject: [PATCH] Added: Birthday Validation + Test

---
 .../de/hs_fulda/ciip/projjpn/Birthdate.java   | 14 +++++++++++++
 .../hs_fulda/ciip/projjpn/BirthdateTest.java  |  7 +++++++
 .../de/hs_fulda/ciip/projjpn/UserTest.java    | 20 +++++++++++++++++++
 3 files changed, 41 insertions(+)
 create mode 100644 projjpn/src/test/java/de/hs_fulda/ciip/projjpn/UserTest.java

diff --git a/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Birthdate.java b/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Birthdate.java
index f3d5b81..ab9af4c 100644
--- a/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Birthdate.java
+++ b/projjpn/src/main/java/de/hs_fulda/ciip/projjpn/Birthdate.java
@@ -41,5 +41,19 @@ public class Birthdate {
 		month = m;
 		year = y;
 	}
+	
+	public boolean isValid(int DD, int MM, int YYYY) {
+		if (DD < 1) {
+			return false;
+		}
+		if (MM < 1) {
+			return false;
+		}
+		if (YYYY < 1) {
+			return false;
+		}
+		
+		return true;
+	}
 
 }
diff --git a/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/BirthdateTest.java b/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/BirthdateTest.java
index 23de888..8b3ea01 100644
--- a/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/BirthdateTest.java
+++ b/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/BirthdateTest.java
@@ -34,4 +34,11 @@ public class BirthdateTest extends TestCase {
 		assertEquals(2001, b.getYear());
 	}
 	
+	public void test_rejectInvalidBirthday() {
+		Birthdate birthdate = new Birthdate(0, 0, 0);
+		boolean expectedResult = false;
+		boolean gotResult = birthdate.isValid(0, 0, 0);
+		assertEquals(expectedResult, gotResult);
+	}
+	
 }
diff --git a/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/UserTest.java b/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/UserTest.java
new file mode 100644
index 0000000..419153e
--- /dev/null
+++ b/projjpn/src/test/java/de/hs_fulda/ciip/projjpn/UserTest.java
@@ -0,0 +1,20 @@
+package de.hs_fulda.ciip.projjpn;
+
+import junit.framework.TestCase;
+
+public class UserTest extends TestCase {
+	public void test_initAndGetBirthdayOfUser() {
+		// Given
+		Customers customers = new Customers();
+		String firstName = "Mia";
+		String lastName = "Muster";
+		String nickName = "harley";
+		String eMail = "mia@muster.de";
+		int DD = 30, MM = 12, YYYY = 1997;
+		String expectedBirthdate = new Birthdate(DD, MM, YYYY).toString();
+		
+		User userToCheck = new User(firstName, lastName, nickName, eMail, new Birthdate(DD, MM, YYYY));
+		String gotBirthdate = userToCheck.getBirthdate().toString();
+		boolean gotExpectedBirthdayBack = gotBirthdate.equals(expectedBirthdate);
+	}
+}