Feat/#213 sprint shapekim98

Projects/App/AppTests/Sources/AppDelegateFeatureDeeplinkTests.swift

@@ -0,0 +1,137 @@
+import ComposableArchitecture
+import CoreKit
+import Foundation
+import Testing
+import UserNotifications
+
+@testable import App
+
+@MainActor
+struct AppDelegateFeatureDeeplinkTests {
+    @Test("푸시 payload deeplink가 있으면 라우터에 해당 URL을 전달")
+    func deeplinkPayloadRoutesToRouter() async throws {
+        let recorder = URLRecorder()
+        var completionCalled = false
+
+        let response = makeResponse(
+            userInfo: ["deepLink": "pokit://shared?categoryId=10&contentId=2&userId=3"]
+        )
+
+        let store = TestStore(initialState: AppDelegateFeature.State()) {
+            AppDelegateFeature()
+        } withDependencies: {
+            $0[DeeplinkRouteClient.self].routeTo = { url in
+                await recorder.append(url)
+            }
+        }
+
+        let task = await store.send(.userNotifications(.didReceiveResponse(
+            response,
+            completionHandler: { completionCalled = true }
+        )))
+        await task.finish()
+
+        let urls = await recorder.values()
+        try assertSingleURL(
+            urls,
+            expected: "pokit://shared?categoryId=10&contentId=2&userId=3"
+        )
+        try assertCompletionCalled(completionCalled)
+    }
+
+    @Test("푸시 payload deepLink가 누락되면 pokit://alert fallback 전달")
+    func missingPayloadFallsBackToAlertRoute() async throws {
+        let recorder = URLRecorder()
+        var completionCalled = false
+
+        let response = makeResponse(userInfo: [:])
+
+        let store = TestStore(initialState: AppDelegateFeature.State()) {
+            AppDelegateFeature()
+        } withDependencies: {
+            $0[DeeplinkRouteClient.self].routeTo = { url in
+                await recorder.append(url)
+            }
+        }
+
+        let task = await store.send(.userNotifications(.didReceiveResponse(
+            response,
+            completionHandler: { completionCalled = true }
+        )))
+        await task.finish()
+
+        let urls = await recorder.values()
+        try assertSingleURL(urls, expected: "pokit://alert")
+        try assertCompletionCalled(completionCalled)
+    }
+
+    @Test("푸시 payload deepLink 문자열이 잘못되어도 pokit://alert fallback 전달")
+    func invalidPayloadFallsBackToAlertRoute() async throws {
+        let recorder = URLRecorder()
+        var completionCalled = false
+
+        let response = makeResponse(userInfo: ["deepLink": "not a url"])
+
+        let store = TestStore(initialState: AppDelegateFeature.State()) {
+            AppDelegateFeature()
+        } withDependencies: {
+            $0[DeeplinkRouteClient.self].routeTo = { url in
+                await recorder.append(url)
+            }
+        }
+
+        let task = await store.send(.userNotifications(.didReceiveResponse(
+            response,
+            completionHandler: { completionCalled = true }
+        )))
+        await task.finish()
+
+        let urls = await recorder.values()
+        try assertSingleURL(urls, expected: "pokit://alert")
+        try assertCompletionCalled(completionCalled)
+    }
+}
+
+private actor URLRecorder {
+    private var urls: [URL] = []
+
+    func append(_ url: URL?) {
+        guard let url else { return }
+        urls.append(url)
+    }
+
+    func values() -> [URL] {
+        urls
+    }
+}
+
+private func makeResponse(userInfo: [AnyHashable: Any]) -> UserNotificationClient.Notification.Response {
+    let content = UNMutableNotificationContent()
+    content.userInfo = userInfo
+    let request = UNNotificationRequest(identifier: UUID().uuidString, content: content, trigger: nil)
+    return .init(
+        notification: .init(date: Date(), request: request)
+    )
+}
+
+private func assertSingleURL(_ urls: [URL], expected: String) throws {
+    guard urls.count == 1 else {
+        throw TestAssertionError("URL 개수가 1이 아닙니다. actual: \(urls.map(\.absoluteString))")
+    }
+    guard urls.first?.absoluteString == expected else {
+        throw TestAssertionError("URL이 다릅니다. expected: \(expected), actual: \(urls.first?.absoluteString ?? "nil")")
+    }
+}
+
+private func assertCompletionCalled(_ completionCalled: Bool) throws {
+    guard completionCalled else {
+        throw TestAssertionError("completionHandler가 호출되지 않았습니다.")
+    }
+}
+
+private struct TestAssertionError: Error, CustomStringConvertible {
+    let description: String
+    init(_ description: String) {
+        self.description = description
+    }
+}