Testing To Do list: part 2

src/tests/methods.test.js

@@ -1,6 +1,14 @@
-import { removeTask, addTask, getTasks } from '../modules/methods.js';
+import {
+  removeTask,
+  addTask,
+  getTasks,
+  updateTask,
+  clearCompleted,
+} from '../modules/methods.js';
 
-describe('addtask', () => {
+import { toggleCompleteStatus } from '../modules/task.js';
+
+describe('Todo list app tests', () => {
   // Arrange
   const task1 = {
     description: 'Play soccer',
@@ -23,43 +31,121 @@ describe('addtask', () => {
     id: '3',
   };
 
-  test('Should add 1 task', () => {
-    // Act
-    addTask(task1);
+  const task4 = {
+    description: 'pair program',
+    completed: false,
+    isbn: '1657742044937',
+    id: '4',
+  };
+
+  const task5 = {
+    description: 'Drink water',
+    completed: false,
+    isbn: '1657742044938',
+    id: '5',
+  };
+
+  const task6 = {
+    description: 'play tennis',
+    completed: false,
+    isbn: '1657742044939',
+    id: '6',
+  };
+
+  describe('addtask', () => {
+    test('Should add 1 task', () => {
+      // Act
+      addTask(task1);
+
+      //  Assert
+      expect(getTasks().length).toEqual(1);
+      expect(getTasks()[0]).toEqual(task1);
+    });
+
+    test('Should add 2 task', () => {
+      // Act
+      addTask(task2);
+      addTask(task3);
 
-    //  Assert
-    expect(getTasks().length).toEqual(1);
-    expect(getTasks()[0]).toEqual(task1);
+      //  Assert
+      expect(getTasks()[1]).toEqual(task2);
+      expect(getTasks()[2]).toEqual(task3);
+      expect(getTasks().length).toEqual(3);
+    });
   });
 
-  test('Should add 2 task', () => {
-    // Act
-    addTask(task2);
-    addTask(task3);
+  describe('removeTask', () => {
+    // Arrange
 
-    //  Assert
-    expect(getTasks()[1]).toEqual(task2);
-    expect(getTasks()[2]).toEqual(task3);
-    expect(getTasks().length).toEqual(3);
+    test('Should remove 1 task', () => {
+      // Act
+      removeTask('1657742044934');
+
+      //  Assert
+      expect(getTasks().length).toEqual(2);
+    });
+
+    test('Should remove 1 task', () => {
+      // Act
+      removeTask('1657742044936');
+
+      //  Assert
+      expect(getTasks().length).toEqual(1);
+    });
   });
-});
 
-describe('removeTask', () => {
-  // Arrange
+  describe('updateTask / edit task', () => {
+    test('task 4 description should be Clean the room', () => {
+      // Act
+
+      addTask(task4);
+      addTask(task5);
+      addTask(task6);
 
-  test('Should remove 1 task', () => {
-    // Act
-    removeTask('1657742044934');
+      updateTask('Clean the room', '1657742044937');
 
-    //  Assert
-    expect(getTasks().length).toEqual(2);
+      expect(getTasks()[1].description).toBe('Clean the room');
+    });
+
+    test('task 6 description should be Big balls day', () => {
+      // Act
+
+      updateTask('Big balls day', '1657742044939');
+
+      expect(getTasks()[3].description).toBe('Big balls day');
+    });
   });
 
-  test('Should remove 1 task', () => {
-    // Act
-    removeTask('1657742044936');
+  describe('Update task completed status', () => {
+    test('Change task4 completed to true', () => {
+      const completedTask = toggleCompleteStatus(task4, true);
+      expect(completedTask.completed).toBe(true);
+    });
 
-    //  Assert
-    expect(getTasks().length).toEqual(1);
+    test('Change task4 completed to false', () => {
+      const completedTask = toggleCompleteStatus(task4, false);
+      expect(completedTask.completed).toBe(false);
+    });
+
+    test('Change task2 completed to true', () => {
+      const completedTask = toggleCompleteStatus(task2, true);
+      expect(completedTask.completed).toBe(true);
+    });
+
+    test('Change task2 completed to false', () => {
+      const completedTask = toggleCompleteStatus(task2, false);
+      expect(completedTask.completed).toBe(false);
+    });
+  });
+  describe('clear ompleted tasks', () => {
+    // act
+    test('', () => {
+      toggleCompleteStatus(task2, true);
+      toggleCompleteStatus(task4, true);
+      toggleCompleteStatus(task5, true);
+      clearCompleted();
+      expect(getTasks().length).toEqual(1);
+      expect(getTasks()[0]).toEqual(task6);
+    });
   });
 });