392 lines
17 KiB
Kotlin

package roomescape.payment
import com.ninjasquad.springmockk.MockkBean
import io.kotest.matchers.shouldBe
import io.mockk.every
import org.springframework.data.repository.findByIdOrNull
import org.springframework.http.HttpMethod
import org.springframework.http.HttpStatus
import roomescape.auth.exception.AuthErrorCode
import roomescape.payment.business.PaymentService
import roomescape.payment.exception.PaymentErrorCode
import roomescape.payment.infrastructure.client.CardDetail
import roomescape.payment.infrastructure.client.EasyPayDetail
import roomescape.payment.infrastructure.client.TosspayClient
import roomescape.payment.infrastructure.client.TransferDetail
import roomescape.payment.infrastructure.common.*
import roomescape.payment.infrastructure.persistence.*
import roomescape.payment.web.PaymentConfirmRequest
import roomescape.payment.web.PaymentCreateResponse
import roomescape.reservation.infrastructure.persistence.ReservationEntity
import roomescape.supports.*
class PaymentAPITest(
@MockkBean
private val tosspayClient: TosspayClient,
private val paymentService: PaymentService,
private val paymentRepository: PaymentRepository,
private val paymentDetailRepository: PaymentDetailRepository,
private val canceledPaymentRepository: CanceledPaymentRepository
) : FunSpecSpringbootTest() {
init {
context("결제를 승인한다.") {
context("권한이 없으면 접근할 수 없다.") {
val endpoint = "/payments?reservationId=$INVALID_PK"
test("비회원") {
runExceptionTest(
method = HttpMethod.POST,
endpoint = endpoint,
expectedErrorCode = AuthErrorCode.TOKEN_NOT_FOUND
)
}
test("관리자") {
runExceptionTest(
token = authUtil.defaultAdminLogin(),
method = HttpMethod.POST,
endpoint = endpoint,
expectedErrorCode = AuthErrorCode.ACCESS_DENIED
)
}
}
val amount = 100_000
context("간편결제 + 카드로 ${amount}원을 결제한다.") {
context("일시불") {
test("토스페이 + 토스뱅크카드(신용)") {
runConfirmTest(
amount = amount,
cardDetail = PaymentFixture.cardDetail(
amount = amount,
issuerCode = CardIssuerCode.TOSS_BANK,
cardType = CardType.CREDIT,
),
easyPayDetail = PaymentFixture.easypayDetail(
amount = 0,
provider = EasyPayCompanyCode.TOSSPAY
)
)
}
test("삼성페이 + 삼성카드(법인)") {
runConfirmTest(
amount = amount,
cardDetail = PaymentFixture.cardDetail(
amount = amount,
issuerCode = CardIssuerCode.SAMSUNG,
cardType = CardType.CREDIT,
ownerType = CardOwnerType.CORPORATE
),
easyPayDetail = PaymentFixture.easypayDetail(
amount = 0,
provider = EasyPayCompanyCode.SAMSUNGPAY
)
)
}
}
context("할부") {
val installmentPlanMonths = 12
test("네이버페이 + 신한카드 / 12개월") {
runConfirmTest(
amount = amount,
cardDetail = PaymentFixture.cardDetail(
amount = amount,
issuerCode = CardIssuerCode.SHINHAN,
installmentPlanMonths = installmentPlanMonths
),
easyPayDetail = PaymentFixture.easypayDetail(
amount = 0,
provider = EasyPayCompanyCode.NAVERPAY
)
)
}
}
context("간편결제사 포인트 일부 사용") {
val point = (amount * 0.1).toInt()
test("토스페이 + 국민카드(체크) / 일시불 / $point 포인트 사용") {
runConfirmTest(
amount = amount,
cardDetail = PaymentFixture.cardDetail(
amount = (amount - point),
issuerCode = CardIssuerCode.KOOKMIN,
cardType = CardType.CHECK
),
easyPayDetail = PaymentFixture.easypayDetail(
amount = 0,
provider = EasyPayCompanyCode.TOSSPAY,
discountAmount = point
)
)
}
}
}
context("간편결제사의 선불 충전금액으로 ${amount}원을 결제한다.") {
test("토스페이 + 토스페이머니 / 전액") {
runConfirmTest(
easyPayDetail = PaymentFixture.easypayDetail(
amount = amount,
provider = EasyPayCompanyCode.TOSSPAY
)
)
}
val point = (amount * 0.05).toInt()
test("카카오페이 + 카카오페이머니 / $point 사용") {
runConfirmTest(
easyPayDetail = PaymentFixture.easypayDetail(
amount = (amount - point),
provider = EasyPayCompanyCode.KAKAOPAY,
discountAmount = point
)
)
}
}
context("계좌이체로 결제한다.") {
test("토스뱅크") {
runConfirmTest(
transferDetail = PaymentFixture.transferDetail(bankCode = BankCode.TOSS_BANK)
)
}
}
context("지원하지 않는 결제수단으로 요청시 실패한다.") {
val supportedMethod = listOf(
PaymentMethod.CARD,
PaymentMethod.EASY_PAY,
PaymentMethod.TRANSFER,
)
PaymentMethod.entries.filter { it !in supportedMethod }.forEach {
test("결제 수단: ${it.koreanName}") {
val reservation = dummyInitializer.createConfirmReservation(
adminToken = authUtil.defaultAdminLogin(),
reserverToken = authUtil.defaultUserLogin()
)
val request = PaymentFixture.confirmRequest
every {
tosspayClient.confirm(request.paymentKey, request.orderId, request.amount)
} returns PaymentFixture.confirmResponse(
paymentKey = request.paymentKey,
amount = request.amount,
method = it,
cardDetail = null,
easyPayDetail = null,
transferDetail = null,
)
runExceptionTest(
token = authUtil.defaultUserLogin(),
method = HttpMethod.POST,
endpoint = "/payments?reservationId=${reservation.id}",
requestBody = PaymentFixture.confirmRequest,
expectedErrorCode = PaymentErrorCode.NOT_SUPPORTED_PAYMENT_TYPE
)
}
}
}
}
context("결제를 취소한다.") {
context("권한이 없으면 접근할 수 없다.") {
val endpoint = "/payments/cancel"
test("비회원") {
runExceptionTest(
method = HttpMethod.POST,
endpoint = endpoint,
requestBody = PaymentFixture.cancelRequest,
expectedErrorCode = AuthErrorCode.TOKEN_NOT_FOUND
)
}
test("관리자") {
runExceptionTest(
token = authUtil.defaultAdminLogin(),
method = HttpMethod.POST,
endpoint = endpoint,
requestBody = PaymentFixture.cancelRequest,
expectedErrorCode = AuthErrorCode.ACCESS_DENIED
)
}
}
test("정상 취소") {
val userToken = authUtil.defaultUserLogin()
val confirmRequest = PaymentFixture.confirmRequest
val reservation = dummyInitializer.createConfirmReservation(
adminToken = authUtil.defaultAdminLogin(),
reserverToken = userToken
)
val paymentCreateResponse = createPayment(
request = confirmRequest,
reservationId = reservation.id
)
every {
tosspayClient.cancel(
confirmRequest.paymentKey,
confirmRequest.amount,
cancelReason = "cancelReason"
)
} returns PaymentFixture.cancelResponse(confirmRequest.amount)
val requestBody = PaymentFixture.cancelRequest.copy(reservationId = reservation.id)
runTest(
token = userToken,
using = {
body(requestBody)
},
on = {
post("/payments/cancel")
},
expect = {
statusCode(HttpStatus.OK.value())
}
).also {
val payment = paymentRepository.findByIdOrNull(paymentCreateResponse.paymentId)
?: throw AssertionError("Unexpected Exception Occurred.")
val canceledPayment =
canceledPaymentRepository.findByPaymentId(paymentCreateResponse.paymentId)
?: throw AssertionError("Unexpected Exception Occurred.")
payment.status shouldBe PaymentStatus.CANCELED
canceledPayment.paymentId shouldBe payment.id
canceledPayment.cancelAmount shouldBe payment.totalAmount
}
}
test("예약에 대한 결제 정보가 없으면 실패한다.") {
val userToken = authUtil.defaultUserLogin()
val reservation = dummyInitializer.createConfirmReservation(
adminToken = authUtil.defaultAdminLogin(),
reserverToken = userToken,
)
runExceptionTest(
token = userToken,
method = HttpMethod.POST,
endpoint = "/payments/cancel",
requestBody = PaymentFixture.cancelRequest.copy(reservationId = reservation.id),
expectedErrorCode = PaymentErrorCode.PAYMENT_NOT_FOUND
)
}
}
}
private fun createPayment(
request: PaymentConfirmRequest,
reservationId: Long,
): PaymentCreateResponse {
every {
tosspayClient.confirm(request.paymentKey, request.orderId, request.amount)
} returns PaymentFixture.confirmResponse(
request.paymentKey,
request.amount,
method = PaymentMethod.CARD,
cardDetail = PaymentFixture.cardDetail(request.amount),
easyPayDetail = null,
transferDetail = null,
)
return paymentService.confirm(reservationId, request)
}
fun runConfirmTest(
cardDetail: CardDetail? = null,
easyPayDetail: EasyPayDetail? = null,
transferDetail: TransferDetail? = null,
paymentKey: String = "paymentKey",
amount: Int = 10000,
) {
val request = PaymentFixture.confirmRequest.copy(paymentKey = paymentKey, amount = amount)
val reservation: ReservationEntity = dummyInitializer.createPendingReservation(
adminToken = authUtil.defaultAdminLogin(),
reserverToken = authUtil.defaultUserLogin(),
)
val method = if (easyPayDetail != null) {
PaymentMethod.EASY_PAY
} else if (cardDetail != null) {
PaymentMethod.CARD
} else if (transferDetail != null) {
PaymentMethod.TRANSFER
} else {
throw AssertionError("결제타입 확인 필요.")
}
val clientResponse = PaymentFixture.confirmResponse(
paymentKey, amount, method, cardDetail, easyPayDetail, transferDetail
)
every {
tosspayClient.confirm(request.paymentKey, request.orderId, request.amount)
} returns clientResponse
runTest(
token = authUtil.defaultUserLogin(),
using = {
body(request)
},
on = {
post("/payments?reservationId=${reservation.id}")
},
expect = {
statusCode(HttpStatus.OK.value())
}
).also {
val createdPayment = paymentRepository.findByIdOrNull(it.extract().path("data.paymentId"))
?: throw AssertionError("Unexpected Exception Occurred.")
val createdPaymentDetail =
paymentDetailRepository.findByIdOrNull(it.extract().path("data.detailId"))
?: throw AssertionError("Unexpected Exception Occurred.")
createdPayment.status shouldBe clientResponse.status
createdPayment.method shouldBe clientResponse.method
createdPayment.reservationId shouldBe reservation.id
when (createdPaymentDetail) {
is PaymentCardDetailEntity -> {
createdPaymentDetail.issuerCode shouldBe clientResponse.card!!.issuerCode
createdPaymentDetail.cardType shouldBe clientResponse.card.cardType
createdPaymentDetail.cardNumber shouldBe clientResponse.card.number
createdPaymentDetail.suppliedAmount shouldBe clientResponse.suppliedAmount
createdPaymentDetail.vat shouldBe clientResponse.vat
createdPaymentDetail.amount shouldBe (clientResponse.totalAmount - (clientResponse.easyPay?.discountAmount
?: 0))
clientResponse.easyPay?.let { easypay ->
createdPaymentDetail.easypayProviderCode shouldBe easypay.provider
createdPaymentDetail.easypayDiscountAmount shouldBe easypay.discountAmount
}
}
is PaymentBankTransferDetailEntity -> {
createdPaymentDetail.suppliedAmount shouldBe clientResponse.suppliedAmount
createdPaymentDetail.vat shouldBe clientResponse.vat
createdPaymentDetail.bankCode shouldBe clientResponse.transfer!!.bankCode
createdPaymentDetail.settlementStatus shouldBe clientResponse.transfer.settlementStatus
}
is PaymentEasypayPrepaidDetailEntity -> {
createdPaymentDetail.suppliedAmount shouldBe clientResponse.suppliedAmount
createdPaymentDetail.vat shouldBe clientResponse.vat
createdPaymentDetail.easypayProviderCode shouldBe clientResponse.easyPay!!.provider
createdPaymentDetail.amount shouldBe clientResponse.easyPay.amount
createdPaymentDetail.discountAmount shouldBe clientResponse.easyPay.discountAmount
}
}
}
}
}