Jack Smith weAreJack

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Working from home

iOS Developer

weAreJack / CodableColor.swift

Created September 10, 2024 13:35

	import SwiftUI

	extension CGColor {
	static let black = CGColor(red: 0, green: 0, blue: 0, alpha: 1)
	static let white = CGColor(red: 1, green: 1, blue: 1, alpha: 1)
	}

	struct CodableColor: Codable {
	static let black = CodableColor(cgColor: CGColor.black)
	static let white = CodableColor(cgColor: CGColor.white)

weAreJack / DynamicHeightVGrid.swift

Last active September 9, 2024 18:51

VGrid that allows dynamic height for items.

	import SwiftUI

	struct DynamicHeightVGrid: Layout {
	var numberOfColumns: Int
	var horizontalSpacing: CGFloat
	var verticalSpacing: CGFloat

	init(
	numberOfColumns: Int = 2,
	horizontalSpacing: CGFloat = 8,

weAreJack / SelfSizingSheet.swift

Created August 15, 2024 21:46

	import SwiftUI

	struct SelfSizingSheet: ViewModifier {
	@State private var height: CGFloat = .zero

	private struct InnerHeightPreferenceKey: PreferenceKey {
	static let defaultValue: CGFloat = .zero
	static func reduce(value: inout CGFloat, nextValue: () -> CGFloat) {
	value = nextValue()
	}

weAreJack / LoginPresenterTests.swift

Created October 2, 2020 12:08

DidLogInSuccessfullyCallsRouterTestExample

	func testThatDidLogInSuccessfullyCallsRouterNavigateToHomeCalled() {
	presenter.didLogInSuccessfully()

	XCTAssertTrue(router.navigateToHomeCalled)
	}

weAreJack / LoginInteractorTests.swift

Created October 2, 2020 12:07

LogInRequestCallsPresenterTestExample

	func testThatPerformLogInRequestCallsPresenterDidLogInSuccessfullyOnSuccess() {
	interactor.username = "Valid Username"
	interactor.password = "Valid Password"
	interactor.performLogInRequest()

	XCTAssertTrue(presenter.didLogInSuccessfullyCalled)
	}

weAreJack / LoginPresenterTests.swift

Created October 2, 2020 12:06

LogInTappedCallsInteractorTestExample

	func testThatLogInTappedCallsInteractorPerformLogInRequest() {
	presenter.logInTapped()

	XCTAssertTrue(interactor.performLogInRequestCalled)
	}

weAreJack / LoginViewControllerTests.swift

Created October 2, 2020 12:05

LogInButtonTappedTestExample

	func testThatLogInButtonTappedCallsPresenterLogInTapped() {
	viewController.logInButtonTapped()

	XCTAssertTrue(presenter.logInTappedCalled)
	}

weAreJack / MockLoginPresenter.swift

Created October 2, 2020 12:04

MockLoginPresenterExample

	@testable import VIPER_Example
	import Foundation

	class MockLoginPresenter: LoginPresenterProtocol, LoginInteractorOutputProtocol {
	// MARK: - LoginPresenterProtocol

	var interactor: LoginInteractorInputProtocol?

	// MARK: - Properties

weAreJack / LoginProtocol.swift

Created October 2, 2020 12:04

LoginProtocolExample

	import Foundation

	// MARK: - View
	/// Presenter -> ViewController
	protocol LoginViewProtocol: AnyObject {
	var presenter: LoginPresenterProtocol? { get set }
	}

	// MARK: - Interactor
	/// Presenter -> Interactor

weAreJack / LoginModule.swift

Created October 2, 2020 12:03

LoginModuleExample

	import UIKit

	class LoginModule {
	func build() -> UIViewController {
	let view = LoginViewController()
	let router = LoginRouter()
	let interactor = LoginInteractor()
	let presenter = LoginPresenter(interface: view, interactor: interactor, router: router)

	view.presenter = presenter