tifoaudii

@testable import PokemonApp
import XCTest

class PokemonLegacyListViewControllerTest: XCTestCase {
  
    func test_whenSuccessFetchPokemons_shouldRenderCollectionCard() {
    
        // Given
       
    

tifoaudii

func test_whenContentTypeIsTodayTask_shouldFetchTodayTask() {
     let dataStore = TaskViewDataStoreSpy()
     let sut = TaskViewDefaultPresenter(dataStore: dataStore)
     let contentType = TaskContentType.today
     var presentableTask: PresentableTask?
        
     sut.updateContentType(with: contentType)
     sut.fetchTask(for: contentType) { tasks in
         XCTAssertEqual(tasks.count, 1)
         presentableTask = tasks.first!

tifoaudii

class TaskViewDataStoreSpy: TaskViewDataStore {

    var fetchTodayTaskCalled = false
    var fetchFailedTaskCalled = false
    var fetchUpcomingTaskCalled = false
    var fetchFinishedTaskCalled = false
    var finishTaskCalled = false
    
    var todayTaskCompletion: (([TaskModel]) -> Void)?
    var failedTaskCompletion: (([TaskModel]) -> Void)?

tifoaudii

protocol UIFactory {
    func createTaskViewController(navigationDelegate: TaskViewControllerNavigationDelegate) -> UIViewController
    func createAddTaskViewController(didAddNewTask: @escaping () -> Void) -> UIViewController
}

final class ViewControllerFactory: UIFactory {
    
    private let coreDataStack: CoreDataStack
    
    init(coreDataStack: CoreDataStack) {

tifoaudii

import CoreData

extension CoreDataStack: TaskViewDataStore {
    
    func fetchTodayTask(completion: @escaping ([TaskModel]) -> Void) {
        let request = Task.fetchRequest()
        let sortDescriptor = NSSortDescriptor(key: #keyPath(Task.deadline), ascending: true)
        
        let startDate = Date()
        let endDate = Calendar.current.date(

tifoaudii

protocol TaskViewPresenter {
    var contentType: TaskContentType { get }
    
    func fetchTask(for contentType: TaskContentType, completion: @escaping ([PresentableTask]) -> Void)
    func updateContentType(with contentType: TaskContentType)
}

final class TaskViewDefaultPresenter: TaskViewPresenter {
    
    private let dataStore: TaskViewDataStore

tifoaudii

protocol TaskViewDataStore {
    func fetchTodayTask(completion: @escaping ([TaskModel]) -> Void)
    func fetchFailedTask(completion: @escaping ([TaskModel]) -> Void)
    func fetchUpcomingTask(completion: @escaping ([TaskModel]) -> Void)
    func fetchFinishedTask(completion: @escaping ([TaskModel]) -> Void)
    func finishTask(_ task: TaskModel)
}

tifoaudii

extension Task: TaskModelConvertible {
    func asTaskModel() -> TaskModel {
        TaskModel(
            title: title ?? "",
            type: type ?? "",
            deadline: deadline ?? Date(),
            color: color,
            isCompleted: isCompleted
        )
    }

tifoaudii

protocol TaskModelConvertible {
    func asTaskModel() -> TaskModel
}

struct TaskModel {
    let title: String
    let type: String
    let deadline: Date
    let color: NSObject?
    let isCompleted: Bool

tifoaudii

import CoreData

@objc(Task)
public class Task: NSManagedObject {}

extension Task {

    @nonobjc public class func fetchRequest() -> NSFetchRequest<Task> {
        return NSFetchRequest<Task>(entityName: "Task")
    }