Feat: Message Class test

helpmehelpapplication/src/test/java/ntnu/systemutvikling/team6/models/user/MessegeTest.java

@@ -0,0 +1,50 @@
+package ntnu.systemutvikling.team6.models.user;
+
+import org.junit.jupiter.api.Test;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.util.UUID;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class MessegeTest {
+    @Test
+    void shouldThrowExceptionIfNameIsNullOrEmpty() {
+        assertThrows(
+                IllegalArgumentException.class,
+                () -> new Message(null, "Someone", "Something Somewhere Somehow"));
+        assertThrows(
+                IllegalArgumentException.class,
+                () -> new Message("", "Someone", "Something Somewhere Somehow"));
+    }
+
+    @Test
+    void shouldThrowExceptionIfFromIsNullOrEmpty() {
+        assertThrows(
+                IllegalArgumentException.class,
+                () -> new Message("Title", null, "Something Somewhere Somehow"));
+        assertThrows(
+                IllegalArgumentException.class,
+                () -> new Message("Title", "", "Something Somewhere Somehow"));
+    }
+    @Test
+    void shouldThrowExceptionIfContentIsNullOrEmpty() {
+        assertThrows(
+                IllegalArgumentException.class,
+                () -> new Message("Title", "Someone", null));
+        assertThrows(
+                IllegalArgumentException.class,
+                () -> new Message("Title", "Someone", ""));
+    }
+
+    @Test
+    void GettersWork(){
+        Message newMessage = new Message("Title", "Someone", "Somewhere");
+        assertInstanceOf(UUID.class, newMessage.getId());
+        assertEquals("Title", newMessage.getTitle());
+        assertEquals("Someone", newMessage.getFrom());
+        assertEquals("Somewhere", newMessage.getContent());
+        assertEquals(LocalDate.now(), newMessage.getTimeAndDate().toLocalDate());
+    }
+}