Adyen · descorp · May 13, 2024 · May 13, 2024 · May 14, 2024
diff --git a/.github/workflows/ios_tests.yml b/.github/workflows/ios_tests.yml
@@ -41,7 +41,6 @@ jobs:
           key: temp-node-${{ github.sha }}
 
       - name: Build dependency if needed
-        if: steps.yarn-cache.outputs.cache-hit != 'true'
         run: yarn
 
       - uses: actions/cache@v4
@@ -54,6 +53,12 @@ jobs:
         working-directory: example/ios
         run: pod update
 
+      - name: Run Metro
+        working-directory: example
+        run: |
+          yarn
+          osascript -e 'tell application "Terminal" to do script "'"cd $(pwd) && npx react-native start"'"'
+
       - name: Run tests
         working-directory: example/ios
         run: |

diff --git a/example/ios/AdyenExample.xcodeproj/project.pbxproj b/example/ios/AdyenExample.xcodeproj/project.pbxproj
@@ -18,6 +18,11 @@
 		B6CB27F7E4011E633F2A25A7 /* libPods-AdyenExample.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 74FF1EDD8A3337F905F9FF61 /* libPods-AdyenExample.a */; };
 		E773B1092BE3B48900638431 /* DropInConfigurationParserTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = E773B1082BE3B48900638431 /* DropInConfigurationParserTests.swift */; };
 		E79C3AD02BE161F100FACBCA /* ThreeDSConfigurationParserTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = E79C3ACF2BE161F100FACBCA /* ThreeDSConfigurationParserTests.swift */; };
+		E7ED1EC22BF25F6C00B5F080 /* DropInNativeModuleTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = E7ED1EBD2BF25F6C00B5F080 /* DropInNativeModuleTests.swift */; };
+		E7ED1EC32BF25F6C00B5F080 /* Wait+UIKit.swift in Sources */ = {isa = PBXBuildFile; fileRef = E7ED1EBE2BF25F6C00B5F080 /* Wait+UIKit.swift */; };
+		E7ED1EC42BF25F6C00B5F080 /* UIViewController+Search.swift in Sources */ = {isa = PBXBuildFile; fileRef = E7ED1EBF2BF25F6C00B5F080 /* UIViewController+Search.swift */; };
+		E7ED1EC52BF25F6C00B5F080 /* Wait.swift in Sources */ = {isa = PBXBuildFile; fileRef = E7ED1EC02BF25F6C00B5F080 /* Wait.swift */; };
+		E7ED1EC62BF25F6C00B5F080 /* UIView+Search.swift in Sources */ = {isa = PBXBuildFile; fileRef = E7ED1EC12BF25F6C00B5F080 /* UIView+Search.swift */; };
 		F5C555F429F6C9F5008E7AA8 /* AdyenAppearance.swift in Sources */ = {isa = PBXBuildFile; fileRef = F5C555F329F6C9F5008E7AA8 /* AdyenAppearance.swift */; };
 /* End PBXBuildFile section */
 
@@ -53,6 +58,11 @@
 		E757C9D727737E6700B62256 /* AdyenExample.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; name = AdyenExample.entitlements; path = AdyenExample/AdyenExample.entitlements; sourceTree = "<group>"; };
 		E773B1082BE3B48900638431 /* DropInConfigurationParserTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DropInConfigurationParserTests.swift; sourceTree = "<group>"; };
 		E79C3ACF2BE161F100FACBCA /* ThreeDSConfigurationParserTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ThreeDSConfigurationParserTests.swift; sourceTree = "<group>"; };
+		E7ED1EBD2BF25F6C00B5F080 /* DropInNativeModuleTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = DropInNativeModuleTests.swift; sourceTree = "<group>"; };
+		E7ED1EBE2BF25F6C00B5F080 /* Wait+UIKit.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "Wait+UIKit.swift"; sourceTree = "<group>"; };
+		E7ED1EBF2BF25F6C00B5F080 /* UIViewController+Search.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "UIViewController+Search.swift"; sourceTree = "<group>"; };
+		E7ED1EC02BF25F6C00B5F080 /* Wait.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Wait.swift; sourceTree = "<group>"; };
+		E7ED1EC12BF25F6C00B5F080 /* UIView+Search.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "UIView+Search.swift"; sourceTree = "<group>"; };
 		ED297162215061F000B7C4FE /* JavaScriptCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = JavaScriptCore.framework; path = System/Library/Frameworks/JavaScriptCore.framework; sourceTree = SDKROOT; };
 		F5C555F329F6C9F5008E7AA8 /* AdyenAppearance.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AdyenAppearance.swift; sourceTree = "<group>"; };
 		F6D60E250285EB5A965E4921 /* Pods-AdyenExample.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-AdyenExample.debug.xcconfig"; path = "Target Support Files/Pods-AdyenExample/Pods-AdyenExample.debug.xcconfig"; sourceTree = "<group>"; };
@@ -81,6 +91,11 @@
 		00E356EF1AD99517003FC87E /* AdyenExampleTests */ = {
 			isa = PBXGroup;
 			children = (
+				E7ED1EBD2BF25F6C00B5F080 /* DropInNativeModuleTests.swift */,
+				E7ED1EC12BF25F6C00B5F080 /* UIView+Search.swift */,
+				E7ED1EBF2BF25F6C00B5F080 /* UIViewController+Search.swift */,
+				E7ED1EC02BF25F6C00B5F080 /* Wait.swift */,
+				E7ED1EBE2BF25F6C00B5F080 /* Wait+UIKit.swift */,
 				E773B10A2BE3B5B000638431 /* Parsers */,
 				00E356F01AD99517003FC87E /* Supporting Files */,
 				948B9B012A83D269003D15B4 /* DropInTest.swift */,
@@ -431,9 +446,14 @@
 			buildActionMask = 2147483647;
 			files = (
 				94FC2FEC2AF28DAE009F6FC1 /* CardConfigurationTests.swift in Sources */,
+				E7ED1EC52BF25F6C00B5F080 /* Wait.swift in Sources */,
+				E7ED1EC62BF25F6C00B5F080 /* UIView+Search.swift in Sources */,
 				945936B12AE185B700F3E676 /* ApplePayConfigurationTests.swift in Sources */,
 				E773B1092BE3B48900638431 /* DropInConfigurationParserTests.swift in Sources */,
 				948B9B022A83D269003D15B4 /* DropInTest.swift in Sources */,
+				E7ED1EC22BF25F6C00B5F080 /* DropInNativeModuleTests.swift in Sources */,
+				E7ED1EC32BF25F6C00B5F080 /* Wait+UIKit.swift in Sources */,
+				E7ED1EC42BF25F6C00B5F080 /* UIViewController+Search.swift in Sources */,
 				E79C3AD02BE161F100FACBCA /* ThreeDSConfigurationParserTests.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -618,6 +638,7 @@
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
 					"$(inherited)",
+					_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION,
 				);
 				GCC_SYMBOLS_PRIVATE_EXTERN = NO;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
@@ -638,6 +659,11 @@
 				);
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
+				OTHER_LDFLAGS = (
+					"$(inherited)",
+					"-Wl",
+					"-ld_classic",
+				);
 				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 			};
@@ -680,6 +706,10 @@
 				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = "";
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"$(inherited)",
+					_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION,
+				);
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
@@ -697,6 +727,11 @@
 					"\"$(inherited)\"",
 				);
 				MTL_ENABLE_DEBUG_INFO = NO;
+				OTHER_LDFLAGS = (
+					"$(inherited)",
+					"-Wl",
+					"-ld_classic",
+				);
 				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 				VALIDATE_PRODUCT = YES;

diff --git a/example/ios/AdyenExampleTests/DropInNativeModuleTests.swift b/example/ios/AdyenExampleTests/DropInNativeModuleTests.swift
@@ -0,0 +1,170 @@
+//
+// Copyright (c) 2024 Adyen N.V.
+//
+// This file is open source and available under the MIT license. See the LICENSE file for more info.
+//
+
+import Adyen
+@testable import adyen_react_native
+import XCTest
+
+final class DropInNativeModuleTests: XCTestCase {
+
+  let shortPaymentMethods: NSDictionary = ["paymentMethods": [
+    [
+      "type": "scheme",
+      "name": "Cards"
+    ],
+    [
+      "type": "klarna",
+      "name": "Klarna"
+    ],
+  ]]
+
+  let fullPaymentMethods: NSDictionary = [
+    "paymentMethods": [
+      [
+        "type": "scheme",
+        "name": "Cards"
+      ],
+      [
+        "type": "klarna",
+        "name": "Klarna"
+      ],
+    ],
+    "storedPaymentMethods": [
+      [
+        "brand": "visa",
+        "expiryMonth": "03",
+        "expiryYear": "30",
+        "id": "J469JCZC5KPBGP65",
+        "lastFour": "6746",
+        "name": "VISA",
+        "supportedShopperInteractions": [
+          "Ecommerce",
+          "ContAuth"
+        ],
+        "type": "scheme"
+      ],
+    ]
+  ]
+
+
+  func testSimpleList() throws {
+      // GIVEN
+    let sut = DropInModule()
+    let config: NSDictionary = ["clientKey": "live_XXXXXXXXXX"]
+
+
+      // WHEN
+    sut.open(shortPaymentMethods, configuration: config)
+
+      // THEN
+    XCTAssertTrue(try isPresentingDropIn())
+
+    let topView = try XCTUnwrap(getDropInView() as? UITableViewController)
+    XCTAssertEqual(getNumberOfElement(in: topView.tableView, section: 0), 2)
+    XCTAssertEqual(topView.title, "Payment Methods")
+
+    // TEAR DOWN
+    dissmissDropIn()
+  }
+
+  func testStoredList() throws {
+      // GIVEN
+    let sut = DropInModule()
+    let config: NSDictionary = [
+      "clientKey": "live_XXXXXXXXXX",
+    ]
+
+      // WHEN
+    sut.open(fullPaymentMethods, configuration: config)
+
+      // THEN
+    XCTAssertTrue(try isPresentingDropIn())
+
+    let topView = try XCTUnwrap(getDropInView())
+    XCTAssertEqual(topView.title, "AdyenExample")
+
+    // TEAR DOWN
+    dissmissDropIn()
+  }
+
+  func testTitleSetter() throws {
+      // GIVEN
+    let sut = DropInModule()
+    let config: NSDictionary = [
+      "clientKey": "live_XXXXXXXXXX",
+      "dropin": [
+        "title": "MY_TITLE"
+      ]
+    ]
+
+      // WHEN
+    sut.open(fullPaymentMethods, configuration: config)
+
+      // THEN
+    XCTAssertTrue(try isPresentingDropIn())
+
+    let topView = try XCTUnwrap(getDropInView())
+    XCTAssertEqual(topView.title, "MY_TITLE")
+
+    // TEAR DOWN
+    dissmissDropIn()
+  }
+
+  func testSkipingPreset() throws {
+      // GIVEN
+    let sut = DropInModule()
+    let config: NSDictionary = [
+      "clientKey": "live_XXXXXXXXXX",
+      "dropin": [
+        "showPreselectedStoredPaymentMethod": false
+      ]
+    ]
+
+      // WHEN
+    sut.open(fullPaymentMethods, configuration: config)
+
+      // THEN
+    XCTAssertTrue(try isPresentingDropIn())
+
+    let topView = try XCTUnwrap(getDropInView() as? UITableViewController)
+    XCTAssertEqual(getNumberOfElement(in: topView.tableView, section: 0), 1)
+    XCTAssertEqual(getNumberOfElement(in: topView.tableView, section: 1), 2)
+    XCTAssertEqual(topView.title, "Payment Methods")
+
+    // TEAR DOWN
+    dissmissDropIn()
+  }
+
+  func isPresentingDropIn() throws -> Bool {
+    let dropin = try waitUntilTopPresenter(isOfType: UINavigationController.self)
+    return dropin is AdyenObserver
+  }
+
+  func getDropInView() -> UIViewController? {
+
+    var controller: UIViewController?
+    var nextController: UIViewController? = UIApplication.shared.keyWindow?.rootViewController?.presentedViewController
+
+    while nextController != nil {
+      controller = nextController
+      nextController = nextController?.children.first
+    }
+    return controller
+  }
+
+  func getNumberOfElement(in tableView: UITableView, section: Int) -> Int? {
+    tableView.dataSource?.tableView(tableView, numberOfRowsInSection: section)
+  }
+
+  func dissmissDropIn() {
+    let expectation = expectation(description: "DropIn closing")
+    UIApplication.shared.keyWindow?.rootViewController?.dismiss(animated: false, completion: {
+      expectation.fulfill()
+    })
+    wait(for: [expectation])
+  }
+
+}
diff --git a/example/ios/AdyenExampleTests/UIView+Search.swift b/example/ios/AdyenExampleTests/UIView+Search.swift
@@ -0,0 +1,37 @@
+//
+// Copyright (c) 2024 Adyen N.V.
+//
+// This file is open source and available under the MIT license. See the LICENSE file for more info.
+//
+
+import UIKit
+
+internal extension UIView {
+    func findView<T: UIView>(with accessibilityIdentifier: String) -> T? {
+        if self.accessibilityIdentifier == accessibilityIdentifier {
+            return self as? T
+        }
+
+        for subview in subviews {
+            if let v = subview.findView(with: accessibilityIdentifier) {
+                return v as? T
+            }
+        }
+
+        return nil
+    }
+
+    func findView<T: UIView>(by lastAccessibilityIdentifierComponent: String) -> T? {
+        if self.accessibilityIdentifier?.hasSuffix(lastAccessibilityIdentifierComponent) == true {
+            return self as? T
+        }
+
+        for subview in subviews {
+            if let v = subview.findView(by: lastAccessibilityIdentifierComponent) {
+                return v as? T
+            }
+        }
+
+        return nil
+    }
+}
diff --git a/example/ios/AdyenExampleTests/UIViewController+Search.swift b/example/ios/AdyenExampleTests/UIViewController+Search.swift
@@ -0,0 +1,44 @@
+//
+// Copyright (c) 2024 Adyen N.V.
+//
+// This file is open source and available under the MIT license. See the LICENSE file for more info.
+//
+
+import UIKit
+import XCTest
+@_spi(AdyenInternal) @testable import Adyen
+
+public extension UIViewController {
+
+    /// Returns the first child of the viewControllers children that matches the type
+    ///
+    /// - Parameters:
+    ///  - type: The type of the viewController
+    func firstChild<T: UIViewController>(of type: T.Type) -> T? {
+        if let result = self as? T {
+            return result
+        }
+
+        for child in self.children {
+            if let result = child.firstChild(of: T.self) {
+                return result
+            }
+        }
+
+        return nil
+    }
+
+    /// Returns the current top viewController
+    ///
+    /// - Throws: if there is no rootViewController can be found on the window
+    static func topPresenter() throws -> UIViewController {
+        let rootViewController = try XCTUnwrap(UIApplication.shared.adyen.mainKeyWindow?.rootViewController)
+        return rootViewController.adyen.topPresenter
+    }
+}
+
+extension UIViewController: PresentationDelegate {
+    public func present(component: PresentableComponent) {
+        self.present(component.viewController, animated: false, completion: nil)
+    }
+}