Duke A-JUnit: Testing behaviour of Code + Updated Printing Methods fo…

…r Tasks

src/main/java/duke/TaskList.java

@@ -58,7 +58,7 @@ public void printTasks() throws DukeException {
         }
         for (int i = 0; i < num_tasks; i++) {
             Task ref = tasks.get(i);
-            System.out.println((i + 1) + "." + ref.getStatusIcon() + " " + ref.getDescription());
+            System.out.println((i + 1) + "." + ref.toString());
         }
     }
 }

src/main/java/duke/Ui.java

@@ -41,23 +41,22 @@ public void showList(TaskList taskList) {
     }
 
     public void printMarkTask(Task markedTask) {
-        System.out.println("Nice! I have marked this task as Done:\n" + "[X] " +
-                markedTask.getDescription() + "\n");
+        System.out.println("Nice! I have marked this task as Done:\n" + markedTask.toString() + "\n");
     }
 
     public void printAddTask(Task to_add, Integer num_tasks) {
-        System.out.println("Got it fam! I've added this task:\n " + to_add.getDescription());
+        System.out.println("Got it fam! I've added this task:\n " + to_add.toString());
         System.out.println("You currently have " + num_tasks + " tasks in this list!\n");
     }
 
     public void printUnmarkTask(Task unmarkedTask) {
         System.out.println("Ok! I have marked this task as not done yet:\n" +
-                "[ ] " + unmarkedTask.getDescription() + "\n");
+                unmarkedTask.toString() + "\n");
     }
 
     public void printDeleteTask(Task removedTask, Integer num_tasks) {
         System.out.println("Noted!I have deleted the task for you:\n " +
-                removedTask.getDescription() + "\nyou currently have " + num_tasks +
+                removedTask.toString() + "\nyou currently have " + num_tasks +
                 " tasks in this list!\n");
     }
 }

src/main/java/duke/tasks/Deadline.java

@@ -16,7 +16,7 @@ public Deadline(String description, String by) {
 
     @Override
     public String getStatusIcon() {
-        return "[D]" + super.getStatusIcon();
+        return super.getStatusIcon();
     }
 
     public String getBy() {
@@ -25,7 +25,7 @@ public String getBy() {
 
     @Override
     public String getDescription() {
-        return super.getDescription() + " (by: " + this.getBy() + ")";
+        return super.getDescription();
     }
 
     public String parseBySaving() {
@@ -36,4 +36,9 @@ public String parseBySaving() {
     public String saveString() {
         return String.format("D|%s|%s|%s", super.saveString(), super.description, this.parseBySaving());
     }
+
+    @Override
+    public String toString() {
+        return String.format("[D]%s (by: %s)", super.toString(), this.getBy());
+    }
 }

src/main/java/duke/tasks/Events.java

@@ -28,13 +28,12 @@ public String getEnd() {
 
     @Override
     public String getStatusIcon() {
-        return "[E]" + super.getStatusIcon();
+        return super.getStatusIcon();
     }
 
     @Override
     public String getDescription() {
-        return super.getDescription() + " (from: " + this.getStart() +
-                " to: " + this.getEnd() + ")";
+        return super.getDescription();
     }
 
     public String parseStartSaving() {
@@ -50,4 +49,8 @@ public String saveString() {
         return String.format("E|%s|%s|%s|%s", super.saveString(), super.description,
                 this.parseStartSaving(), this.parseEndSaving());
     }
+
+    public String toString() {
+        return String.format("[E]%s (from: %s to: %s)", super.toString(), this.getStart(), this.getEnd());
+    }
 }

src/main/java/duke/tasks/Task.java

@@ -38,4 +38,9 @@ public String saveString() {
             return "0";
         }
     }
+
+    @Override
+    public String toString() {
+        return String.format("%s %s", this.getStatusIcon(), this.getDescription());
+    }
 }

src/main/java/duke/tasks/ToDos.java

@@ -8,11 +8,16 @@ public ToDos(String description) {
 
     @Override
     public String getStatusIcon() {
-        return "[T]" + super.getStatusIcon();
+        return super.getStatusIcon();
     }
 
     @Override
     public String saveString() {
         return String.format("T|%s|%s", super.saveString(), super.description);
     }
+
+    @Override
+    public String toString() {
+        return String.format("[T]%s", super.toString());
+    }
 }

src/test/java/seedu/duke/DeadlineTest.java

@@ -0,0 +1,21 @@
+package seedu.duke;
+
+import duke.tasks.Deadline;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class DeadlineTest {
+    @Test
+    public void testFetchingDescription() {
+        Deadline deadline = new Deadline("return book", "2022-12-12 2330");
+        assertEquals("[D][ ] return book (by: Dec 12 2022 2330)", deadline.toString());
+    }
+
+    @Test
+    public void testMarking(){
+        Deadline deadline = new Deadline("return book", "2022-12-12 2330");
+        deadline.mark();
+        assertEquals("[D][X] return book (by: Dec 12 2022 2330)", deadline.toString());
+    }
+}

src/test/java/seedu/duke/ToDoTest.java

@@ -0,0 +1,22 @@
+package seedu.duke;
+
+import duke.tasks.ToDos;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class ToDoTest {
+    @Test
+    public void testFetchingDescription() {
+        ToDos toDoTask = new ToDos("return book");
+        assertEquals("[T][ ] return book", toDoTask.toString());
+    }
+
+    @Test
+    public void testMarking(){
+        ToDos toDoTask = new ToDos("return book");
+        toDoTask.mark();
+        assertEquals("[T][X] return book", toDoTask.toString());
+    }
+
+}