//
//  HomeMenuIconFactoryTests.swift
//  suixinkanTests
//

import UIKit
import XCTest
@testable import suixinkan

/// 首页菜单图标加载测试。
final class HomeMenuIconFactoryTests: XCTestCase {

    func testAssetIconTakesPrecedence() {
        let image = HomeMenuIconFactory.image(named: "home_menu_space")

        XCTAssertNotNil(image)
        XCTAssertNil(UIImage(systemName: "home_menu_space"))
    }

    func testSystemSymbolMatchesSharedConfiguration() {
        let expected = UIImage(
            systemName: "ellipsis",
            withConfiguration: HomeMenuIconFactory.symbolConfiguration
        )
        let actual = HomeMenuIconFactory.image(named: "ellipsis")

        XCTAssertNotNil(actual)
        XCTAssertEqual(actual?.size, expected?.size)
    }

    func testSystemSymbolDiffersFromUnconfiguredDefault() {
        let configured = HomeMenuIconFactory.image(named: "ellipsis")
        let plain = UIImage(systemName: "ellipsis")

        XCTAssertNotNil(configured)
        XCTAssertNotNil(plain)
        XCTAssertNotEqual(configured?.size, plain?.size)
    }

    func testComplexSystemSymbolResolves() {
        XCTAssertNotNil(HomeMenuIconFactory.image(named: "dot.radiowaves.left.and.right"))
        XCTAssertNotNil(HomeMenuIconFactory.image(named: "rectangle.stack.badge.plus"))
    }
}