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Merge pull request #271 from afterpay/markmroz/button
Button with Cash App Pay
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,180 @@ | ||
| // | ||
| // AfterpayV3Tests.swift | ||
| // AfterpayTests | ||
| // | ||
| // Created by Mark Mroz on 2024-06-03. | ||
| // Copyright © 2024 Afterpay. All rights reserved. | ||
| // | ||
|
|
||
| import XCTest | ||
| @testable import Afterpay | ||
|
|
||
| final class AfterpayV3Tests: XCTestCase { | ||
|
|
||
| private var v3Configuration: CheckoutV3Configuration! | ||
|
|
||
| override func setUpWithError() throws { | ||
| try super.setUpWithError() | ||
| v3Configuration = CheckoutV3Configuration( | ||
| shopDirectoryMerchantId: "merchant_id", | ||
| region: .US, | ||
| environment: .production | ||
| ) | ||
|
|
||
| let v2Configuration = try Configuration( | ||
| minimumAmount: nil, | ||
| maximumAmount: "150", | ||
| currencyCode: "USD", | ||
| locale: Locale(identifier: "en_US"), | ||
| environment: .production | ||
| ) | ||
| Afterpay.setConfiguration(v2Configuration) | ||
| } | ||
|
|
||
| override func tearDown() { | ||
| v3Configuration = nil | ||
| Afterpay.setConfiguration(nil) | ||
| super.tearDown() | ||
| } | ||
|
|
||
| func testCheckoutV3WithCashAppPay() throws { | ||
| let checkoutV3Expectation = self.expectation(description: "Checkout V3") | ||
| let checkoutHandler: URLRequestHandler = { (request, response) in | ||
| URLSessionMock(dataTaskHandler: { url in | ||
| XCTAssertEqual(url.absoluteString, "https://api-plus.us.afterpay.com/v3/button") | ||
| return (Fixtures.checkoutV3WithCashAppPayResponse, nil, nil) | ||
| }).dataTask(with: request.url!) { data, urlResponse, error in | ||
| checkoutV3Expectation.fulfill() | ||
| response(data, urlResponse, error) | ||
| } | ||
| } | ||
|
|
||
| let signTokenExpectation = self.expectation(description: "Sign Token") | ||
| let signHandler = URLSessionMock(requestDataTaskHandler: { request in | ||
| XCTAssertEqual(request.url?.absoluteString, "https://api-plus.us.afterpay.com/v2/payments/sign-payment") | ||
| signTokenExpectation.fulfill() | ||
| return (Fixtures.signPaymentResponse, HTTPURLResponse(), nil) | ||
| }) | ||
|
|
||
| let checkoutExpectation = self.expectation(description: "Completed Checkout") | ||
| Afterpay.checkoutV3WithCashAppPay( | ||
| consumer: Consumer(email: "[email protected]"), | ||
| orderTotal: OrderTotal(total: 10, shipping: 0, tax: 0), | ||
| items: [Product(name: "Coffee", quantity: 1, price: 10)], | ||
| configuration: v3Configuration, | ||
| urlSession: signHandler, | ||
| requestHandler: checkoutHandler | ||
| ) { result in | ||
| switch result { | ||
| case .success(let data): | ||
| XCTAssertEqual(data.singleUseCardToken, "AQI") | ||
| XCTAssertEqual(data.token, "002.x") | ||
| XCTAssertEqual(data.cashAppSigningData.amount, 5000) | ||
| XCTAssertEqual(data.cashAppSigningData.brandId, "BRAND_ID") | ||
| XCTAssertEqual(data.cashAppSigningData.merchantId, "MMI_6nvgu9voweagwt5dn0kdteaio") | ||
| XCTAssertEqual( | ||
| data.cashAppSigningData.redirectUri.absoluteString, | ||
| "https://static-us.afterpay.com/javascript/button/index.html" | ||
| ) | ||
| case .cancelled, .failure: | ||
| XCTFail("Expected success") | ||
| } | ||
| checkoutExpectation.fulfill() | ||
| } | ||
| waitForExpectations(timeout: 0.5) | ||
| } | ||
|
|
||
| func testCheckoutV3ConfirmForCashAppPay() { | ||
|
|
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| let confirmRequestExpectation = self.expectation(description: "Confirmed") | ||
| let checkoutHandler: URLRequestHandler = { (request, response) in | ||
| URLSessionMock(dataTaskHandler: { url in | ||
| XCTAssertEqual(url.absoluteString, "https://api-plus.us.afterpay.com/v3/button/confirm") | ||
| return (Fixtures.confirmResponse, nil, nil) | ||
| }).dataTask(with: request.url!) { data, urlResponse, error in | ||
| confirmRequestExpectation.fulfill() | ||
| response(data, urlResponse, error) | ||
| } | ||
| } | ||
|
|
||
| let confirmExpectation = self.expectation(description: "Confirmed") | ||
| Afterpay.checkoutV3ConfirmForCashAppPay( | ||
| token: "002.x", | ||
| singleUseCardToken: "AQI", | ||
| cashAppPayCustomerID: "CUST_ID", | ||
| cashAppPayGrantID: "GRR_ID", | ||
| jwt: "JWT", | ||
| configuration: v3Configuration, | ||
| requestHandler: checkoutHandler | ||
| ) { result in | ||
| switch result { | ||
| case .success(let data): | ||
| XCTAssertEqual(data.paymentDetails.virtualCard?.cardType, "VISA") | ||
| XCTAssertEqual(data.paymentDetails.virtualCard?.cardNumber, "4111111111111111") | ||
| XCTAssertEqual(data.paymentDetails.virtualCard?.cvc, "737") | ||
| XCTAssertEqual(data.paymentDetails.virtualCard?.expiryMonth, 3) | ||
| XCTAssertEqual(data.paymentDetails.virtualCard?.expiryYear, 30) | ||
| XCTAssertNotNil(data.cardValidUntil) | ||
| case .failure: | ||
| XCTFail("Expected success") | ||
| } | ||
|
|
||
| confirmExpectation.fulfill() | ||
| } | ||
|
|
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| waitForExpectations(timeout: 0.5) | ||
| } | ||
| } | ||
|
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| // MARK: - Private | ||
|
|
||
| private extension AfterpayV3Tests { | ||
| struct Product: CheckoutV3Item { | ||
| let name: String | ||
| let quantity: UInt | ||
| let price: Decimal | ||
| let sku: String? = nil | ||
| let pageUrl: URL? = nil | ||
| let imageUrl: URL? = nil | ||
| let categories: [[String]]? = nil | ||
| let estimatedShipmentDate: String? = nil | ||
| } | ||
| } | ||
|
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| // MARK: - Fixtures | ||
|
|
||
| extension AfterpayV3Tests { | ||
| // swiftlint:disable line_length indentation_width | ||
| enum Fixtures { | ||
| static let checkoutV3WithCashAppPayResponse = """ | ||
| { | ||
| "token": "002.x", | ||
| "confirmMustBeCalledBefore": "2024-06-04T02:29:53.803Z", | ||
| "redirectCheckoutUrl": "https://portal.sandbox.afterpay.com/us/checkout/?token=002.x", | ||
| "singleUseCardToken": "AQI" | ||
| } | ||
| """.data(using: .utf8) | ||
|
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| static let signPaymentResponse = """ | ||
| { | ||
| "jwtToken": "eyJraWQiOiJrZXkxIiwiYWxnIjoiRVMyNTYiLCJ0dGwiOiIxNzE3NDM3Nzc1In0.eyJleHRlcm5hbE1lcmNoYW50SWQiOiJNTUlfNm52Z3U5dm93ZWFnd3Q1ZG4wa2R0ZWFpbyIsInRva2VuIjoiMDAyLmlscXFqZjJ1ZG11MnJwM3hjdTdjYjZtenVwNnRlZndiM2Q1eWs2Y3pyZnZqd3Nmb2NuIiwiYW1vdW50Ijp7ImFtb3VudCI6IjUwLjAwIiwiY3VycmVuY3kiOiJVU0QiLCJzeW1ib2wiOiIkIn0sInJlZGlyZWN0VXJsIjoiaHR0cHM6Ly9zdGF0aWMtdXMuYWZ0ZXJwYXkuY29tL2phdmFzY3JpcHQvYnV0dG9uL2luZGV4Lmh0bWwifQ.KRVxIHwrH_QPDTX2WF3Ei5wI7InE_v7xvPDDXFF2YBka2hUROkSX6ubdrFufIkE6yaFHyrlAGoQiS17VB80IDA", | ||
| "redirectUrl": "https://static-us.afterpay.com", | ||
| "externalBrandId": "BRAND_ID" | ||
| } | ||
| """.data(using: .utf8) | ||
|
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| static let confirmResponse = """ | ||
| { | ||
| "paymentDetails": { | ||
| "virtualCard": { | ||
| "cardType": "VISA", | ||
| "cardNumber": "4111111111111111", | ||
| "cvc": "737", | ||
| "expiry": "30-03" | ||
| } | ||
| }, | ||
| "cardValidUntil": "2024-06-03T18:31:32.096071575Z" | ||
| } | ||
| """.data(using: .utf8) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| // | ||
| // URLSessionMock.swift | ||
| // AfterpayTests | ||
| // | ||
| // Created by Mark Mroz on 2024-06-03. | ||
| // Copyright © 2024 Afterpay. All rights reserved. | ||
| // | ||
|
|
||
| import Foundation | ||
|
|
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| // MARK: - URLSessionDataTaskMock | ||
|
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| final class URLSessionDataTaskMock: URLSessionDataTask { | ||
| private let resumeHandler: () -> Void | ||
|
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| init(resumeHandler: @escaping () -> Void) { | ||
| self.resumeHandler = resumeHandler | ||
| } | ||
|
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| override func resume() { | ||
| resumeHandler() | ||
| } | ||
| } | ||
|
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| // MARK: - URLSessionMock | ||
|
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| final class URLSessionMock: URLSession { | ||
| typealias RequestDataTaskHandler = (URLRequest) -> (Data?, URLResponse?, Error?) | ||
| typealias URLDataTaskHandler = (URL) -> (Data?, URLResponse?, Error?) | ||
| typealias CompletionHandler = (Data?, URLResponse?, Error?) -> Void | ||
|
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| private let dataTaskHandler: URLDataTaskHandler | ||
| private let requestDataTaskHandler: RequestDataTaskHandler | ||
|
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| init( | ||
| dataTaskHandler: @escaping URLDataTaskHandler = { _ in (nil, nil, nil) }, | ||
| requestDataTaskHandler: @escaping RequestDataTaskHandler = { _ in (nil, nil, nil) } | ||
| ) { | ||
| self.dataTaskHandler = dataTaskHandler | ||
| self.requestDataTaskHandler = requestDataTaskHandler | ||
| } | ||
|
|
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| override func dataTask( | ||
| with url: URL, | ||
| completionHandler: @escaping CompletionHandler | ||
| ) -> URLSessionDataTask { | ||
| let (data, response, error) = dataTaskHandler(url) | ||
| return URLSessionDataTaskMock { | ||
| completionHandler(data, response, error) | ||
| } | ||
| } | ||
|
|
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| override func dataTask( | ||
| with request: URLRequest, | ||
| completionHandler: @escaping CompletionHandler | ||
| ) -> URLSessionDataTask { | ||
| let (data, response, error) = requestDataTaskHandler(request) | ||
| return URLSessionDataTaskMock { | ||
| completionHandler(data, response, error) | ||
| } | ||
| } | ||
| } |
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