started course creation tests (cannot get presenter not controller to…

… work rip), still need to test for persistence as well as the enrolment tests too

src/main/java/screens/course_features/InMemoryCourse.java

@@ -4,7 +4,6 @@
 
 import entities.Course;
 import use_cases.course_features.course_creation_use_case.CourseCreationDsGateway;
-import use_cases.course_features.course_creation_use_case.CourseCreationRequestModel;
 import use_cases.course_features.course_enrolment_use_case.CourseEnrolmentDsGateway;
 
 
@@ -13,8 +12,11 @@
 import java.util.HashMap;
 import java.util.Map;
 
+/**
+ * gateway for testing purposes
+ */
 public class InMemoryCourse implements CourseCreationDsGateway, CourseEnrolmentDsGateway {
-    private Map<String, Course> courses;
+    private Map<String, Course> courses = new HashMap<>();
 
     public InMemoryCourse() {
         this.courses = new HashMap<>();

src/test/java/test_course_features/CourseEnrolmentInteractorTest.java

@@ -1,64 +1,19 @@
 package test_course_features;
 
-//import entities.Course;
-//import entities.StudentUser;
-//import org.junit.jupiter.api.Assertions;
-//import org.junit.jupiter.api.Test;
-//import screens.course_features.InMemoryCourse;
-//import screens.login_registration.InMemoryUser;
-//import use_cases.course_features.course_creation_use_case.CourseCreationDsGateway;
-//import use_cases.login_registration.user_register_usecase.UserRegGateway;
-//
-//import use_cases.course_features.course_enrolment_use_case.*;
-//
-//import java.util.ArrayList;
-//
-//import static org.junit.Assert.*;
-//
-///**
-// * TODO: NEED TO ADD THE TASK PART
-// */
-//class CourseEnrolmentInteractorTest {
-//
-//    @Test
-//    public void enrol() {
-//        // well technically interactor not done so ......
-//
-//        CourseEnrolmentDsGateway courseGateway = new InMemoryCourse();
-//        CourseCreationDsGateway courseRepository = new InMemoryCourse();
-//        UserRegGateway userRepository = new InMemoryUser();
-//
-//        CourseEnrolmentOutputBoundary outputBoundary = new CourseEnrolmentOutputBoundary() {
-//            @Override
-//            public CourseEnrolmentResponseModel prepareSuccessView(CourseEnrolmentResponseModel newStudent) {
-//                Assertions.assertEquals("course1inst1", newStudent.getCourseID());
-//                Assertions.assertEquals("user1", newStudent.getStudentID());
-//                Assertions.assertTrue(courseRepository.existsByCourseID("course1inst1"));
-//                Assertions.assertTrue(userRepository.existsByName("user1"));
-//                return null;
-//            }
-//
-//            @Override
-//            public CourseEnrolmentResponseModel prepareFailView(String error) {
-//                fail("Use case failure is unexpected.");
-//                return null;
-//            }
-//        };
-//
-//        // make course
-//        ArrayList<String> tasks = new ArrayList<>();
-//        tasks.add("task1");
-//        tasks.add("task2");
-//        Course course = new Course("course1", "inst1", tasks);
-//
-//        // make student
-//        StudentUser student = new StudentUser("user1", "pass1");
-//
-//        CourseEnrolmentInputBoundary interactor = new CourseEnrolmentInteractor(courseGateway, outputBoundary);
-//
-//        CourseEnrolmentRequestModel inputData = new CourseEnrolmentRequestModel(
-//                "course1", "inst1", "user1");
-//
-//        interactor.enrol(inputData);
-//    }
-//}
+import entities.Course;
+import org.junit.jupiter.api.Test;
+import screens.course_features.InMemoryCourse;
+import use_cases.course_features.course_creation_use_case.*;
+
+import java.util.ArrayList;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * testing the components of a course enrolment
+ * which is basically every line of code in my interactor because clearly there are buuuuugs
+ * acc maybe this is why i should be doing tests while i code oop
+ */
+public class CourseEnrolmentInteractorTest {
+
+}

src/test/java/test_course_features/course_creation/CourseCreationControllerTest.java

@@ -0,0 +1,40 @@
+package test_course_features.course_creation;
+
+import entities.Course;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import screens.course_features.CourseCreationController;
+import screens.course_features.CourseCreationFailed;
+import screens.course_features.CourseCreationPresenter;
+import use_cases.course_features.course_creation_use_case.*;
+
+import java.io.IOException;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class CourseCreationControllerTest {
+    private CourseCreationController controller;
+
+    @BeforeAll
+    static void setUp() {
+        CourseCreationDsGateway gateway = new CourseCreationDsGateway() {
+            @Override
+            public boolean existsByCourseID(String courseIdentifier) {
+                return false;
+            }
+
+            @Override
+            public void saveCourse(Course requestModel) throws IOException {
+
+            }
+        };
+        CourseCreationOutputBoundary presenter = new CourseCreationPresenter();
+        CourseCreationInputBoundary interactor = new CourseCreationInteractor(gateway, presenter);
+        CourseCreationController controller = new CourseCreationController(interactor);
+    }
+
+    @Test
+    void what() {
+        Exception e;
+    }
+}

src/test/java/test_course_features/course_creation/CourseCreationInteractorTest.java

@@ -0,0 +1,52 @@
+package test_course_features.course_creation;
+
+import entities.Course;
+import org.junit.jupiter.api.Test;
+import screens.course_features.InMemoryCourse;
+import use_cases.course_features.course_creation_use_case.*;
+
+import java.util.ArrayList;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+
+/**
+ * testing the creation of a new course
+ */
+class CourseCreationInteractorTest {
+    @Test
+    void createCourse() {
+        InMemoryCourse courseGateway = new InMemoryCourse();
+
+        CourseCreationOutputBoundary outputBoundary = new CourseCreationOutputBoundary() {
+            @Override
+            public CourseCreationResponseModel prepareSuccessView(CourseCreationResponseModel newCourse) {
+                ArrayList<String> tasks = new ArrayList<>();
+                tasks.add("task1");
+                tasks.add("task2");
+                tasks.add("task3");
+                Course course1 = new Course("course1", "inst1", tasks);
+
+                assertEquals("course1inst1", course1.getCourseID());
+                assertEquals(course1.getTasks(), tasks);
+                assertNotNull(course1.getTasks());
+                assertTrue(courseGateway.existsByCourseID(course1.getCourseID()));
+                return null;
+            }
+
+            @Override
+            public CourseCreationResponseModel prepareFailView(String error) {
+                fail("Use case failure is unexpected.");
+                return null;
+            }
+        };
+        ArrayList<String> requestTask = new ArrayList<>();
+
+        requestTask.add("task1,task2,task3");
+        CourseCreationRequestModel request = new CourseCreationRequestModel(
+                "course1", "inst1", requestTask);
+        CourseCreationInputBoundary interactor = new CourseCreationInteractor(courseGateway, outputBoundary);
+
+        interactor.create(request);
+    }
+}

src/test/java/test_course_features/course_creation/CourseCreationPresenterTest.java

@@ -0,0 +1,48 @@
+package test_course_features.course_creation;
+
+//import org.junit.jupiter.api.BeforeAll;
+//import org.junit.jupiter.api.BeforeEach;
+//import org.junit.jupiter.api.Test;
+//import screens.course_features.CourseCreationFailed;
+//import screens.course_features.CourseCreationPresenter;
+//import use_cases.course_features.course_creation_use_case.CourseCreationResponseModel;
+//
+//import java.util.ArrayList;
+//
+//import static org.junit.jupiter.api.Assertions.*;
+//
+///**
+// * testing presenter fail and success views
+// * currently failing oop
+// */
+//class CourseCreationPresenterTest {
+//    private CourseCreationPresenter presenter;
+//
+//    @BeforeAll
+//    static void setUp() {
+//        CourseCreationPresenter presenter = new CourseCreationPresenter();
+//
+//        ArrayList<String> tasks = new ArrayList<>();
+//        tasks.add("1");
+//        tasks.add("2");
+//        tasks.add("3");
+//        presenter.prepareSuccessView(new CourseCreationResponseModel("id", tasks));
+//    }
+//
+//    @Test
+//    void prepareSuccessView() {
+//        ArrayList<String> tasks = new ArrayList<>();
+//        tasks.add("1");
+//        tasks.add("2");
+//        tasks.add("3");
+//        CourseCreationResponseModel response = new CourseCreationResponseModel("id", tasks);
+//        assertEquals(response, presenter.prepareSuccessView(response));
+//    }
+//
+//    @Test
+//    void prepareFailView() {
+//        String error = "hm what should i put here";
+//        Exception e = assertThrows(CourseCreationFailed.class, () -> presenter.prepareFailView(error));
+//        assertEquals(error, e.getMessage());
+//    }
+//}

src/test/java/test_course_features/course_creation/CourseCreationRequestModelTest.java

@@ -0,0 +1,48 @@
+package test_course_features.course_creation;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import use_cases.course_features.course_creation_use_case.CourseCreationRequestModel;
+
+import java.util.ArrayList;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * testing the methods of the request model
+ */
+class CourseCreationRequestModelTest {
+    static CourseCreationRequestModel courseCreationRequestModel;
+
+    @BeforeAll
+    static void beforeAll() {
+        ArrayList<String> badTasks = new ArrayList<>();
+        badTasks.add("task1,task2,task3");
+        courseCreationRequestModel = new CourseCreationRequestModel(
+                "course1", "inst1", badTasks);
+    }
+
+    @Test
+    void getCourseName() {
+        assertEquals("course1", courseCreationRequestModel.getCourseName());
+    }
+
+    @Test
+    void getInstructorName() {
+        assertEquals("inst1", courseCreationRequestModel.getCourseInstructor());
+    }
+
+    @Test
+    void getCourseID() {
+        assertEquals("course1inst1", courseCreationRequestModel.getCourseID());
+    }
+
+    @Test
+    void getTasks() {
+        ArrayList<String> goodTasks = new ArrayList<>();
+        goodTasks.add("task1");
+        goodTasks.add("task2");
+        goodTasks.add("task3");
+        assertEquals(courseCreationRequestModel.getTasks(), goodTasks);
+    }
+}

src/test/java/test_course_features/course_creation/CourseCreationResponseModelTest.java

@@ -0,0 +1,39 @@
+package test_course_features.course_creation;
+
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.Test;
+import use_cases.course_features.course_creation_use_case.CourseCreationResponseModel;
+
+import java.util.ArrayList;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+/**
+ * testing methods of the response model
+ */
+public class CourseCreationResponseModelTest {
+    static CourseCreationResponseModel response;
+
+    @BeforeAll
+    static void beforeAll() {
+        ArrayList<String> tasks = new ArrayList<>();
+        tasks.add("task1");
+        tasks.add("task2");
+        tasks.add("task3");
+        response = new CourseCreationResponseModel("id", tasks);
+    }
+
+    @Test
+    void getCourseID() {
+        assertEquals("id", response.getCourseID());
+    }
+
+    @Test
+    void getTasks() {
+        ArrayList<String> taskTesting = new ArrayList<>();
+        taskTesting.add("task1");
+        taskTesting.add("task2");
+        taskTesting.add("task3");
+        assertEquals(response.getTasks(), taskTesting);
+    }
+}