import XCTest

final class TableOfContentsTests: XCTestCase {
    private let app = XCUIApplication()

    override func setUpWithError() throws {
        continueAfterFailure = false
    }

    func testTocButtonExists() {
        app.launchAndOpenSampleBook(bookTitleQuery: "宝山辽墓材料与释读")
        app.waitForReader()
        app.showReaderChromeIfNeeded(requiredButtonIDs: [IDs.readerToc])

        let tocButton = app.buttons[IDs.readerToc]
        XCTAssertTrue(tocButton.waitForExistence(timeout: 5), "目录按钮未出现")
    }

    func testTocButtonTappable() {
        app.launchAndOpenSampleBook(bookTitleQuery: "宝山辽墓材料与释读")
        app.waitForReader()
        app.showReaderChromeIfNeeded(requiredButtonIDs: [IDs.readerToc])

        let tocButton = app.buttons[IDs.readerToc]
        XCTAssertTrue(tocButton.waitForExistence(timeout: 5))
        XCTAssertTrue(tocButton.isEnabled, "目录按钮不可点击")
        tocButton.tap()

        let tocPanel = app.tables[IDs.readerTocTable]
        XCTAssertTrue(tocPanel.waitForExistence(timeout: 5), "目录面板未出现")
        XCTAssertTrue(app.navigationBars[IDs.readerTocNavBar].waitForExistence(timeout: 2), "目录导航栏未暴露")
    }
}