Added Channel Tests. (#1)

src/test/java/net/cryptic_game/microservice/chat/channel/ChannelTests.java

@@ -0,0 +1,56 @@
+package net.cryptic_game.microservice.chat.channel;
+
+import net.cryptic_game.microservice.wrapper.User;
+import org.junit.Test;
+
+import java.util.Date;
+import java.util.UUID;
+
+import static org.junit.Assert.*;
+
+public class ChannelTests {
+
+    @Test
+    public void testGetUuid() {
+        final Channel channel = new Channel("test");
+        assertNotNull(channel.getUuid());
+    }
+
+    @Test
+    public void testGetName() {
+        final Channel channel = new Channel("test");
+        assertEquals("test", channel.getName());
+    }
+
+    @Test
+    public void testSetName() {
+        final Channel channel = new Channel("test");
+        channel.setName("test123");
+
+        assertEquals("test123", channel.getName());
+    }
+
+    @Test
+    public void testAddUser() {
+        final Channel channel = new Channel("test");
+        final User testUser = new User(UUID.randomUUID(), "test", "test@test.test", new Date(), new Date());
+        channel.addUser(testUser);
+
+        assertTrue(channel.getUsers().contains(testUser));
+    }
+
+    @Test
+    public void testRemoveUser() {
+        final Channel channel = new Channel("test");
+        final User testUser = new User(UUID.randomUUID(), "test", "test@test.test", new Date(), new Date());
+        channel.addUser(testUser);
+
+        if (!channel.getUsers().contains(testUser)) {
+            fail();
+        }
+
+        channel.removeUser(testUser);
+
+        assertFalse(channel.getUsers().contains(testUser));
+    }
+}