Add test coverage to custom quoted content view

Author: nuno-vieira

StreamChatSwiftUITests/Tests/ChatChannel/QuotedMessageView_Tests.swift

@@ -214,4 +214,131 @@ class QuotedMessageView_Tests: StreamChatTestCase {
         // Then - Default attachment size should be applied
         XCTAssertEqual(view.attachmentSize, CGSize(width: 36, height: 36))
     }
+    
+    func test_quotedMessageView_customContentView_snapshot() {
+        // Given - Create a custom football game result attachment
+        let footballGamePayload = FootballGameAttachmentPayload(
+            homeTeam: "Benfica",
+            awayTeam: "Porto",
+            homeScore: 2,
+            awayScore: 0
+        )
+
+        let customAttachment = ChatMessageAttachment<FootballGameAttachmentPayload>(
+            id: .unique,
+            type: .init(rawValue: "football_game"),
+            payload: footballGamePayload,
+            downloadingState: nil,
+            uploadingState: nil
+        ).asAnyAttachment
+
+        let message = ChatMessage.mock(
+            id: "test",
+            cid: .unique,
+            text: "Check out this game result!",
+            author: .mock(id: "test", name: "martin"),
+            attachments: [customAttachment]
+        )
+        
+        let view = QuotedMessageViewContainer(
+            factory: CustomQuotedContentViewFactory.shared,
+            quotedMessage: message,
+            fillAvailableSpace: false,
+            scrolledId: .constant(nil)
+        )
+        .applyDefaultSize()
+
+        // Then
+        assertSnapshot(matching: view, as: .image(perceptualPrecision: precision))
+    }
+}
+
+
+// MARK: - Custom Football Game Attachment for Custom Quoted Message
+
+fileprivate struct FootballGameAttachmentPayload: AttachmentPayload {
+    let homeTeam: String
+    let awayTeam: String
+    let homeScore: Int
+    let awayScore: Int
+
+    static let type: AttachmentType = .init(rawValue: "football_game")
+}
+
+fileprivate class CustomQuotedContentViewFactory: ViewFactory {
+    @Injected(\.chatClient) var chatClient
+    
+    private init() {}
+    
+    static let shared = CustomQuotedContentViewFactory()
+    
+    func makeQuotedMessageContentView(
+        quotedMessage: ChatMessage,
+        options: QuotedMessageContentViewOptions
+    ) -> some View {
+        Group {
+            if let footballGameAttachmentPayload = quotedMessage
+                .attachments(payloadType: FootballGameAttachmentPayload.self)
+                .first?
+                .payload {
+                // Show custom football game result view
+                FootballGameQuotedView(payload: footballGameAttachmentPayload)
+            } else {
+                // Fallback to default content view
+                QuotedMessageContentView(
+                    factory: self,
+                    quotedMessage: quotedMessage,
+                    options: options
+                )
+            }
+        }
+    }
+}
+
+fileprivate struct FootballGameQuotedView: View {
+    @Injected(\.colors) private var colors
+    @Injected(\.fonts) private var fonts
+    
+    let payload: FootballGameAttachmentPayload
+    
+    var body: some View {
+        HStack(spacing: 8) {
+            VStack(alignment: .center, spacing: 4) {
+                Text("⚽")
+                    .font(.title2)
+                Text("Match")
+                    .font(fonts.footnoteBold)
+                    .foregroundColor(Color(colors.textLowEmphasis))
+            }
+            
+            Divider()
+                .frame(height: 50)
+            
+            VStack(spacing: 8) {
+                HStack {
+                    Text(payload.homeTeam)
+                        .font(fonts.bodyBold)
+                        .foregroundColor(Color(colors.text))
+                    Spacer()
+                    Text("\(payload.homeScore)")
+                        .font(fonts.title)
+                        .foregroundColor(Color(colors.text))
+                        .frame(minWidth: 30)
+                }
+                
+                HStack {
+                    Text(payload.awayTeam)
+                        .font(fonts.bodyBold)
+                        .foregroundColor(Color(colors.text))
+                    Spacer()
+                    Text("\(payload.awayScore)")
+                        .font(fonts.title)
+                        .foregroundColor(Color(colors.text))
+                        .frame(minWidth: 30)
+                }
+            }
+        }
+        .padding(8)
+        .frame(minWidth: 200)
+    }
 }