Interactor Tests

InteractorTests.swift

describe("뷰가 로드되었을 때") {
    var interactor: EventKeywordNoticeInteractor!
    var presenter: EventKeywordNoticePresenterMock!
    let worker = EventKeywordNoticeWorkerMock()

    beforeEach {
        interactor = EventKeywordNoticeInteractor(worker: worker)
        presenter = EventKeywordNoticePresenterMock()
        interactor.presenter = presenter
    }

    context("선택한 관심 키워드를 가져오는데 성공하면") {
        beforeEach {
            let request = EventKeywordNotice.Request.OnLoad()
            interactor.process(request)
        }

        it("선택한 관심 키워드를 전달한다") {
            expect(presenter.displayInterestKeywordsCalled).to(beTrue())
        }
    }
}

describe("키워드를 선택했을 때") {
    var interactor: EventKeywordNoticeInteractor!
    var presenter: EventKeywordNoticePresenterMock!
    let worker = EventKeywordNoticeWorkerMock()

    let selectedKeywords = [
        EventKeyword.Keyword(id: 1, kind: "EVENT", keyword: "a.b.c", title: "키워드1"),
        EventKeyword.Keyword(id: 2, kind: "EVENT", keyword: "d.e.f", title: "키워드2")
    ]

    beforeEach {
        interactor = EventKeywordNoticeInteractor(keywords: selectedKeywords, worker: worker)
        presenter = EventKeywordNoticePresenterMock()
        interactor.presenter = presenter
    }

    context("키워드 선택이 완료되면") {
        it("선택한 키워드를 전달한다") {
            let request = EventKeywordNotice.Request.SelectKeywords(
                indexPaths: [IndexPath(row: 0, section: 0), IndexPath(row: 1, section: 0)]
            )
            interactor.process(request)

            expect(presenter.displayInterestKeywordsCalled).to(beTrue())
            expect(presenter.displayInterestKeywords.count).to(equal(selectedKeywords.count))
        }
    }
}