WIP: Exercise1: Unit Test for Keangnam Beer #12
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| Original file line number | Diff line number | Diff line change |
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| // | ||
| // CalculateBeerPriceTests.swift | ||
| // UnitTestTrainingTests | ||
| // | ||
| // Created by truong.quoc.bao on 18/05/2022. | ||
| // Copyright © 2022 Sun Asterisk. All rights reserved. | ||
| // | ||
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| import XCTest | ||
| @testable import UnitTestTraining | ||
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| class CalculateBeerPriceTests: XCTestCase, CalculatingBeerPrice { | ||
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| override func setUp() { | ||
| super.setUp() | ||
| } | ||
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| func test_useVoucher() { | ||
| let dto = BeerOrderDto(usingVoucher: true, purchaseTime: Date()) | ||
| let result = self.calculateBeerPrice(dto: dto) | ||
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| XCTAssertEqual(result, 100) | ||
| } | ||
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| func test_notUseVoucher_inPromotionTime() { | ||
| let date = Date(hour: 17) ?? Date() // Date.createDayWith(string: "2022/05/18 10:10:00") // 17:10:00 // +7 | ||
| let dto = BeerOrderDto(usingVoucher: false, purchaseTime: date) | ||
| let result = self.calculateBeerPrice(dto: dto) | ||
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| XCTAssertEqual(result, 290) | ||
| } | ||
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| func test_notUseVoucher_notInPromotionTime() { | ||
| let date = Date(hour: 18) ?? Date() | ||
| let dto = BeerOrderDto(usingVoucher: false, purchaseTime: date) | ||
| let result = self.calculateBeerPrice(dto: dto) | ||
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| XCTAssertEqual(result, 490) | ||
| } | ||
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| // | ||
| // Exercise1ControllerTests.swift | ||
| // UnitTestTrainingTests | ||
| // | ||
| // Created by truong.quoc.bao on 18/05/2022. | ||
| // Copyright © 2022 Sun Asterisk. All rights reserved. | ||
| // | ||
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| import XCTest | ||
| @testable import UnitTestTraining | ||
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| final class Exercise1ControllerTests: XCTestCase { | ||
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| var viewController: Exercise1ViewController! | ||
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| override func setUp() { | ||
| super.setUp() | ||
| viewController = Exercise1ViewController.instantiate() | ||
| } | ||
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| func test_ibOutlets() { | ||
| _ = viewController.view | ||
| XCTAssertNotNil(viewController.voucherSwitch) | ||
| XCTAssertNotNil(viewController.purchaseDatePicker) | ||
| XCTAssertNotNil(viewController.priceLabel) | ||
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| } | ||
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| // | ||
| // Exercise1NavigatorMock.swift | ||
| // UnitTestTrainingTests | ||
| // | ||
| // Created by truong.quoc.bao on 18/05/2022. | ||
| // Copyright © 2022 Sun Asterisk. All rights reserved. | ||
| // | ||
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| import XCTest | ||
| @testable import UnitTestTraining | ||
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| final class Exercise1NavigatorMock: Exercise1NavigatorType { | ||
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| // | ||
| // Exercise1UseCaseMock.swift | ||
| // UnitTestTrainingTests | ||
| // | ||
| // Created by truong.quoc.bao on 18/05/2022. | ||
| // Copyright © 2022 Sun Asterisk. All rights reserved. | ||
| // | ||
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| import XCTest | ||
| @testable import UnitTestTraining | ||
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| final class Exercise1UseCaseMock: Exercise1UseCaseType { | ||
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| var calculateBeerPriceCalled = false | ||
| var calculateBeerPriceValue = 0.0 | ||
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| func calculateBeerPrice(dto: BeerOrderDto) -> Double { | ||
| calculateBeerPriceCalled = true | ||
| return calculateBeerPriceValue | ||
| } | ||
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| // | ||
| // Exercise1ViewModelTests.swift | ||
| // UnitTestTrainingTests | ||
| // | ||
| // Created by truong.quoc.bao on 18/05/2022. | ||
| // Copyright © 2022 Sun Asterisk. All rights reserved. | ||
| // | ||
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| import XCTest | ||
| import RxSwift | ||
| import RxCocoa | ||
| @testable import UnitTestTraining | ||
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| final class Exercise1ViewModelTests: XCTestCase { | ||
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| private var viewModel: Exercise1ViewModel! | ||
| private var navigator: Exercise1NavigatorMock! | ||
| private var useCase: Exercise1UseCaseMock! | ||
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| private var input: Exercise1ViewModel.Input! | ||
| private var output: Exercise1ViewModel.Output! | ||
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| private var disposeBag: DisposeBag! | ||
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| private let loadTrigger = PublishSubject<Void>() | ||
| private let voucherTrigger = BehaviorRelay<Bool>(value: false) | ||
| private let purchaseTimeTrigger = BehaviorRelay<Date>(value: Date()) | ||
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| override func setUp() { | ||
| super.setUp() | ||
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| disposeBag = DisposeBag() | ||
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| navigator = Exercise1NavigatorMock() | ||
| useCase = Exercise1UseCaseMock() | ||
| viewModel = Exercise1ViewModel(navigator: navigator, useCase: useCase) | ||
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| input = Exercise1ViewModel.Input( | ||
| loadTrigger: loadTrigger.asDriverOnErrorJustComplete(), | ||
| voucherTrigger: voucherTrigger.asDriver(), | ||
| purchaseTimeTrigger: purchaseTimeTrigger.asDriver() | ||
| ) | ||
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| output = viewModel.transform(input, disposeBag: disposeBag) | ||
| } | ||
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| func test_loadTriggerInvoked_calculateBeerPrice() { | ||
| self.useCase.calculateBeerPriceValue = 490.0 | ||
| loadTrigger.onNext(()) | ||
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| XCTAssert(self.useCase.calculateBeerPriceCalled) | ||
|
There was a problem hiding this comment. thêm dòng kiểm tra output.price |
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| XCTAssertEqual(output.price, (490.0).japanCurrency) | ||
| } | ||
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| func test_voucherTriggerInvoked_calculateBeerPrice() { | ||
| self.useCase.calculateBeerPriceValue = 100.0 | ||
| voucherTrigger.accept(true) | ||
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| XCTAssert(self.useCase.calculateBeerPriceCalled) | ||
| XCTAssertEqual(output.price, (100.0).japanCurrency) | ||
| } | ||
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| func test_purchaseTimeTriggerInvoked_calculateBeerPrice() { | ||
| self.useCase.calculateBeerPriceValue = 290.0 | ||
| purchaseTimeTrigger.accept(Date()) | ||
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| XCTAssert(self.useCase.calculateBeerPriceCalled) | ||
| XCTAssertEqual(output.price, (290.0).japanCurrency) | ||
| } | ||
|
There was a problem hiding this comment. thiếu test:
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| } | ||
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Hàm này có trả về default là Date() rồi ạ