suixinkan_uikit/suixinkanTests/OrderListUITokensTests.swift

//
//  OrderListUITokensTests.swift
//  suixinkanTests
//

import UIKit
import XCTest
@testable import suixinkan

/// 订单列表 UI Token 与 badge 映射校验。
final class OrderListUITokensTests: XCTestCase {

    func testOrderTokensMatchAndroid() {
        XCTAssertEqual(OrderTokens.filterBackground.hexRGB, 0xF4F4F4)
        XCTAssertEqual(OrderTokens.label563.hexRGB, 0x4B5563)
        XCTAssertEqual(OrderTokens.timestamp.hexRGB, 0x6B7280)
        XCTAssertEqual(OrderTokens.depositSuccess.hexRGB, 0x27AE60)
        XCTAssertEqual(OrderTokens.depositRefunded.hexRGB, 0x6B7280)
        XCTAssertEqual(OrderTokens.searchHeight, 36)
        XCTAssertEqual(OrderTokens.filterPillHeight, 35)
        XCTAssertEqual(OrderTokens.actionButtonHeight, 48)
        XCTAssertEqual(OrderTokens.cardRadius, 12)
    }

    func testPhotographerOrderStatusBadgeMapping() {
        let badge = AppStatusBadge()
        badge.applyOrderStatus(18, text: "已付定金")
        badge.applyOrderStatus(30, text: "已完成")
        badge.applyOrderStatus(50, text: "已退款")
        XCTAssertFalse(badge.isHidden)
    }

    func testDepositOrderStatus50UsesNeutralGray() {
        let badge = AppStatusBadge()
        badge.applyDepositOrderStatus(50, text: "已退款")
        XCTAssertEqual(badge.backgroundColor?.hexRGB, OrderTokens.depositRefundedBackground.hexRGB)
    }

    func testDepositOrderStatus30UsesDepositGreen() {
        let badge = AppStatusBadge()
        badge.applyDepositOrderStatus(30, text: "已完成")
        XCTAssertEqual(badge.backgroundColor?.hexRGB, OrderTokens.depositSuccessBackground.hexRGB)
    }

    func testPhotographerStatus50UsesDangerNotGray() {
        let badge = AppStatusBadge()
        badge.applyOrderStatus(50, text: "已退款")
        XCTAssertEqual(badge.backgroundColor?.hexRGB, AppColor.dangerBackground.hexRGB)
    }

    func testOrderTypeChipIntrinsicSizeWrapsTextWithPadding() {
        let chip = OrderTypeChipView()
        chip.apply(text: "订单类型")

        let size = chip.intrinsicContentSize
        XCTAssertGreaterThan(size.width, "订单类型".size(withAttributes: [.font: UIFont.app(.caption)]).width)
        XCTAssertGreaterThan(size.height, UIFont.app(.caption).lineHeight)
        XCTAssertFalse(chip.isHidden)
    }
}

private extension UIColor {
    var hexRGB: UInt {
        var red: CGFloat = 0
        var green: CGFloat = 0
        var blue: CGFloat = 0
        var alpha: CGFloat = 0
        getRed(&red, green: &green, blue: &blue, alpha: &alpha)
        let r = Int(round(red * 255))
        let g = Int(round(green * 255))
        let b = Int(round(blue * 255))
        return UInt(r << 16 | g << 8 | b)
    }
}

/// 回归通知刷新时表格仍请求旧行的场景，使用 mock 数据覆盖两种订单页面。
@MainActor
final class OrderNotificationListSnapshotTests: XCTestCase {
    private var appStore: AppStore!
    private var suiteName: String!

    override func setUp() {
        super.setUp()
        suiteName = "OrderNotificationListSnapshotTests.\(UUID().uuidString)"
        appStore = AppStore(defaults: UserDefaults(suiteName: suiteName)!)
        appStore.session.configureTestAccount(userId: "push-list-test", accountType: .storeUser, scenicId: 10)
        appStore.session.currentStoreId = 20
    }

    override func tearDown() {
        UserDefaults.standard.removePersistentDomain(forName: suiteName)
        appStore = nil
        super.tearDown()
    }

    func testPhotographerRowsRemainReadableWhileNotificationRefreshClearsModel() async throws {
        try await verifyRefreshUsesSnapshot(storeMode: false)
    }

    func testDepositRowsRemainReadableWhileNotificationRefreshClearsModel() async throws {
        try await verifyRefreshUsesSnapshot(storeMode: true)
    }

    private func verifyRefreshUsesSnapshot(storeMode: Bool) async throws {
        appStore.session.roleCode = storeMode ? AppRoleCode.storeAdmin.rawValue : AppRoleCode.photographer.rawValue
        let initial = Data(#"{"code":100000,"msg":"success","data":{"list":[{"order_number":"push-order-a","order_status":30},{"order_number":"push-order-b","order_status":30}],"total":2}}"#.utf8)
        let empty = Data(#"{"code":100000,"msg":"success","data":{"list":[],"total":0}}"#.utf8)
        let session = MockURLSession(responses: [initial, empty, initial])
        let api = OrderAPI(client: APIClient(environment: .testing, session: session))
        let orders = OrderListViewModel(appStore: appStore)
        let deposits = DepositOrderListViewModel(appStore: appStore)
        let controller = OrdersViewController(orderAPI: api, orderListViewModel: orders, depositViewModel: deposits, appStore: appStore)
        controller.openFromOrderNotification()
        let list = try XCTUnwrap(controller.view.subviews.first { $0 is OrderListView } as? OrderListView)
        let table = list.tableView
        await waitForRows(2, in: table)
        let source = try XCTUnwrap(table.dataSource)

        // 保持表格的旧快照，精确模拟模型已清空、主线程 UI 回调尚未执行的窗口。
        let notify = storeMode ? deposits.onStateChange : orders.onStateChange
        if storeMode {
            deposits.onStateChange = nil
            deposits.resetFiltersForOrderNotification()
            await deposits.refreshOrderList(api: api)
            XCTAssertTrue(deposits.orderList.isEmpty)
        } else {
            orders.onStateChange = nil
            orders.resetFiltersForOrderNotification()
            await orders.refreshOrderList(api: api)
            XCTAssertTrue(orders.orderList.isEmpty)
        }
        XCTAssertEqual(source.tableView(table, numberOfRowsInSection: 0), 2)
        for index in 0..<2 {
            let cell = source.tableView(table, cellForRowAt: IndexPath(row: index, section: 0))
            if storeMode {
                XCTAssertTrue(cell is DepositOrderCardCell)
            } else {
                XCTAssertTrue(cell is OrderCardCell)
            }
        }
        if storeMode { deposits.onStateChange = notify } else { orders.onStateChange = notify }
        notify?()
        await waitForRows(0, in: table)

        // 已打开的订单页再次点击通知，仍能加载完整列表。
        controller.openFromOrderNotification()
        await waitForRows(2, in: table)
        XCTAssertEqual(session.requests.count, 3)
    }

    private func waitForRows(_ count: Int, in table: UITableView) async {
        let applied = expectation(for: NSPredicate { _, _ in
            MainActor.assumeIsolated {
                table.numberOfRows(inSection: 0) == count
            }
        }, evaluatedWith: nil)
        await fulfillment(of: [applied], timeout: 3)
    }
}