JUnit tests added

build.gradle

@@ -9,6 +9,7 @@ repositories {
 }
 
 dependencies {
+    implementation 'org.testng:testng:7.1.0'
     testImplementation group: 'org.junit.jupiter', name: 'junit-jupiter-api', version: '5.10.0'
     testRuntimeOnly group: 'org.junit.jupiter', name: 'junit-jupiter-engine', version: '5.10.0'
 }

data/duke.txt

@@ -1,7 +1,9 @@
 D | 1 | read | Dec-02-2023 18:00
-E | 0 | read | Dec-02-2023 18:00 - Dec-03-2023 18:00
+E | 1 | read | Dec-02-2023 18:00 - Dec-03-2023 18:00
 D | 0 | read | Dec-02-2023 18:00
 E | 0 | read | Dec-02-2023 18:00 - Dec-03-2023 08:30
 T | 0 | eat
 E | 0 | eat | Dec-02-2023 18:00 - Dec-03-2023 17:00
 D | 0 | eat | Dec-02-2023 18:00
+D | 0 | eat | Dec-02-2023 18:00
+T | 1 | read

src/test/java/actions/TaskListTest.java

@@ -0,0 +1,91 @@
+package actions;
+import org.junit.jupiter.api.Test;
+import task.Deadline;
+import task.Event;
+import task.Task;
+import task.Todo;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+public class TaskListTest {
+    @Test
+    public void listTest() {
+        ArrayList<Task> tasks = new ArrayList<>();
+        Todo todo = new Todo("read", false);
+        tasks.add(todo);
+
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("d/M/yyyy HHmm");
+        LocalDateTime by = LocalDateTime.parse("2/12/2023 1800", formatter);
+        Deadline deadline = new Deadline("read book", false, by );
+        tasks.add(deadline);
+
+        LocalDateTime from = LocalDateTime.parse("2/12/2023 1800", formatter);
+        LocalDateTime to = LocalDateTime.parse("3/12/2023 1800", formatter);
+        Event event = new Event("school", false, from, to );
+        tasks.add(event);
+
+        TaskList taskList = new TaskList(tasks);
+        assertEquals(tasks, taskList.getTasks());
+
+    }
+
+    @Test
+    public void addTest() {
+        ArrayList<Task> tasks = new ArrayList<>();
+        ArrayList<Task> newTasks = new ArrayList<>();
+
+        Todo todo = new Todo("read", false);
+        tasks.add(todo);
+        newTasks.add(todo);
+
+
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("d/M/yyyy HHmm");
+        LocalDateTime by = LocalDateTime.parse("2/12/2023 1800", formatter);
+        Deadline deadline = new Deadline("read book", false, by );
+        tasks.add(deadline);
+        newTasks.add(deadline);
+
+        LocalDateTime from = LocalDateTime.parse("2/12/2023 1800", formatter);
+        LocalDateTime to = LocalDateTime.parse("3/12/2023 1800", formatter);
+        Event event = new Event("school", false, from, to );
+        tasks.add(event);
+        newTasks.add(event);
+
+        Todo newTodo = new Todo("eat", false);
+        newTasks.add(newTodo);
+
+        TaskList taskList = new TaskList(tasks);
+        taskList.addTask(newTodo);
+        assertEquals(newTasks, tasks);
+    }
+
+
+    @Test
+    public void deleteTest() {
+        ArrayList<Task> tasks = new ArrayList<>();
+        ArrayList<Task> newTasks = new ArrayList<>();
+
+        Todo todo = new Todo("read", false);
+        tasks.add(todo);
+        newTasks.add(todo);
+
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("d/M/yyyy HHmm");
+        LocalDateTime by = LocalDateTime.parse("2/12/2023 1800", formatter);
+        Deadline deadline = new Deadline("read book", false, by );
+        tasks.add(deadline);
+        newTasks.add(deadline);
+
+        LocalDateTime from = LocalDateTime.parse("2/12/2023 1800", formatter);
+        LocalDateTime to = LocalDateTime.parse("3/12/2023 1800", formatter);
+        Event event = new Event("school", false, from, to );
+        tasks.add(event);
+
+        TaskList taskList = new TaskList(tasks);
+        taskList.deleteTask(2);
+        assertEquals(newTasks, tasks);
+    }
+
+}

src/test/java/tasks/DeadlineTest.java

@@ -0,0 +1,28 @@
+package tasks;
+
+import org.junit.jupiter.api.Test;
+import task.Deadline;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class DeadlineTest {
+    @Test
+    public void newDeadlineTask() {
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("d/M/yyyy HHmm");
+        LocalDateTime by = LocalDateTime.parse("2/12/2023 1800", formatter);
+        Deadline deadline = new Deadline("read book", false, by );
+        assertEquals("[D] [ ] read book (by:Dec 02 2023 18:00)", deadline.toString());
+    }
+
+    @Test
+    public void markEvent() {
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("d/M/yyyy HHmm");
+        LocalDateTime by = LocalDateTime.parse("2/12/2023 1800", formatter);
+        Deadline deadline = new Deadline("read book", false, by );
+        deadline.markAsDone();
+        assertEquals("[D] [X] read book (by:Dec 02 2023 18:00)", deadline.toString());
+    }
+}

src/test/java/tasks/EventTest.java

@@ -0,0 +1,29 @@
+package tasks;
+import org.junit.jupiter.api.Test;
+import task.Event;
+import task.Event;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+public class EventTest {
+    @Test
+    public void newEventTask() {
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("d/M/yyyy HHmm");
+        LocalDateTime from = LocalDateTime.parse("2/12/2023 1800", formatter);
+        LocalDateTime to = LocalDateTime.parse("3/12/2023 1800", formatter);
+        Event event = new Event("school", false, from, to );
+        assertEquals("[E] [ ] school (from:Dec 02 2023 18:00 to:Dec 03 2023 18:00)", event.toString());
+    }
+
+    @Test
+    public void markEvent() {
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("d/M/yyyy HHmm");
+        LocalDateTime from = LocalDateTime.parse("2/12/2023 1800", formatter);
+        LocalDateTime to = LocalDateTime.parse("3/12/2023 1800", formatter);
+        Event event = new Event("school", false, from, to );
+        event.markAsDone();
+        assertEquals("[E] [X] school (from:Dec 02 2023 18:00 to:Dec 03 2023 18:00)", event.toString());
+    }
+}

src/test/java/tasks/TodoTest.java

@@ -0,0 +1,19 @@
+package tasks;
+import org.junit.jupiter.api.Test;
+import task.Todo;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+public class TodoTest {
+    @Test
+    public void newTodoTask() {
+        Todo todo = new Todo("read", false);
+        assertEquals("[T] [ ] read", todo.toString());
+    }
+
+    @Test
+    public void markTodo() {
+        Todo todo = new Todo("read", false);
+        todo.markAsDone();
+        assertEquals("[T] [X] read", todo.toString());
+    }
+}