Merge pull request #104 from hogumachu/#80-test/todo-usecase

TodoUseCase 테스트 추가

InMyMemory/Domain/Tests/UseCaseTests/UseCases/TodoUseCaseTests.swift

@@ -0,0 +1,100 @@
+//
+// TodoUseCaseTests.swift
+//
+//
+// Created by 홍성준 on 1/23/24.
+//
+
+@testable import UseCases
+import Entities
+import DomainTestSupport
+import XCTest
+import Quick
+import Nimble
+
+final class TodoUseCaseTests: AsyncSpec {
+
+ override class func spec() {
+ var sut: TodoUseCase!
+ var repository: TodoRepositoryMock!
+
+ describe("TodoUseCase 테스트") {
+ beforeEach {
+ repository = .init()
+ sut = .init(todoRepository: repository)
+ }
+
+ context("fetchMemories가 호출되면") {
+ beforeEach {
+ _ = try await sut.fetchDaysInMonth(year: 2024, month: 1).value
+ }
+
+ it("MemoryRepository에 아무 것도 호출하지 않는다") {
+ expect { repository.readGreaterOrEqualThanLessThanCallCount } == 0
+ expect { repository.readKeywordCallCount } == 0
+ }
+ }
+
+ context("2024년 1월 값을 읽어오면") {
+ var days: [Day]!
+ beforeEach {
+ days = try await sut.fetchDaysInMonth(year: 2024, month: 1).value
+ }
+
+ it("1일부터 31일의 데이터가 존재한다.") {
+ let filtered = days.filter { $0.metadata.isValid }
+ expect { filtered.count } == 31
+ expect { filtered.map(\.metadata.number).sorted() } == (1...31).map { $0 }
+ }
+ }
+
+ context("2024년 2월 값을 읽어오면") {
+ var days: [Day]!
+ beforeEach {
+ days = try await sut.fetchDaysInMonth(year: 2024, month: 2).value
+ }
+
+ it("1일부터 29일의 데이터가 존재한다.") {
+ let filtered = days.filter { $0.metadata.isValid }
+ expect { filtered.count } == 29
+ expect { filtered.map(\.metadata.number).sorted() } == (1...29).map { $0 }
+ }
+ }
+
+ describe("Repository에 Todo 값이 주어지고") {
+ let date = Date()
+ beforeEach {
+ repository.readGreaterOrEqualThanLessThanTodos = [
+ .init(id: .init(), note: "Todo", isCompleted: true, date: date)
+ ]
+ }
+
+ context("해당 날짜의 데이터를 불러오면") {
+ var days: [Day]!
+
+ beforeEach {
+ days = try await sut.fetchDaysInMonth(year: date.year, month: date.month).value
+ }
+
+ it("해당 날짜에 item은 비어있다.") {
+ let day = try unwrap(days.filter { $0.metadata.isValid && $0.metadata.number == date.day }.first)
+ expect { day.items.count } == 0
+ }
+ }
+ }
+
+ context("createTodo가 호출되면") {
+ let todo: Todo = .init(id: .init(), note: "Todo", isCompleted: true, date: .init())
+ beforeEach {
+ _ = try await sut.createTodo(todo).value
+ }
+
+ it("Repository의 create(todo: Todo)가 호출된다") {
+ expect { repository.createTodoCallCount } == 1
+ expect { repository.createTodoTodo?.id } == todo.id
+ }
+ }
+ }
+ }
+
+}