修复阅读器资源、朗读与持久化稳定性

阅读器在多会话朗读、加密 EPUB 资源、并发打开同一本书和多 UserDefaults 容器等场景下,存在旧异步结果覆盖新状态、锁屏控制串会话、大型明文资源被误拒绝、解压半成品被复用及标注跨容器混用的风险;同时高亮、书签、搜索和设置面板的空状态与自动化可访问性入口不完整。\n\n本次为朗读会话引入代次和当前 utterance 校验,远程控制改为仅响应当前会话并按自身 token 清理;加密资源 provider 先判定是否实际返回解密数据,明文大资源继续流式读取;解压缓存串行化以避免并发复用未完成目录。书签与高亮迁移至受保护文件,按 UserDefaults 容器隔离命名空间,保留标准容器旧文件兼容并确保新副本成功落盘后才删除历史数据。\n\n同步调整缓存淘汰、FoundationModels 弱链接、搜索/标注/设置面板交互与 UI 测试,并更新 Pod 生成配置及 API、风险文档。已执行 git diff --check 和 ReadViewDemo Debug Simulator 构建,结果为 BUILD SUCCEEDED。
This commit is contained in:
shenlei
2026-07-30 20:52:21 +09:00
parent e01cbc169d
commit 3e60bf1869
40 changed files with 3210 additions and 2691 deletions
@@ -74,10 +74,13 @@ enum IDs {
static let searchClose = "epub.reader.search.close"
static let searchCount = "epub.reader.search.count"
/// EPUB pill scrollView
static let settingsPanel = "epub.reader.settings.panel"
/// PDF scrollView`RDPDFReaderSettingsPanelViewController`
static let settingsScroll = "epub.reader.settings.scroll"
static let settingsBrightness = "epub.reader.settings.brightness"
static let settingsFontIncrease = "epub.reader.settings.font.increase"
static let settingsFontDecrease = "epub.reader.settings.font.decrease"
/// SDK font.increase / font.decrease
static let settingsFontSize = "epub.reader.settings.font.size"
static let settingsFontValue = "epub.reader.settings.font.value"
static let settingsFontChoice = "epub.reader.settings.font.choice"
static let settingsLineHeight = "epub.reader.settings.lineHeight"
@@ -169,4 +169,74 @@ extension XCUIApplication {
private func readerChromeIsVisible(requiredButtonIDs: [String]) -> Bool {
requiredButtonIDs.allSatisfy { buttons[$0].exists }
}
// MARK: -
/// EPUB
/// scrollView
@discardableResult
func waitForSettingsPanel(timeout: TimeInterval = 5) -> Bool {
if otherElements[IDs.settingsPanel].waitForExistence(timeout: timeout) {
return true
}
// otherElement 退
return buttons[IDs.settingsDone].waitForExistence(timeout: 1)
}
/// // pill + action sheet
/// segmentedControl pill
@discardableResult
func selectSettingsPillOption(
pillIdentifier: String,
optionTitle: String,
timeout: TimeInterval = 5
) -> Bool {
let pill = buttons[pillIdentifier]
guard pill.waitForExistence(timeout: timeout) else { return false }
pill.tap()
// action sheet iOS button
let option = sheets.buttons[optionTitle].exists
? sheets.buttons[optionTitle]
: buttons[optionTitle]
guard option.waitForExistence(timeout: timeout) else {
// sheet
if sheets.buttons["取消"].exists {
sheets.buttons["取消"].tap()
}
return false
}
option.tap()
return true
}
/// slider`epub.reader.settings.font.size`/
///
@discardableResult
func adjustSettingsFontSize(toNormalizedPosition position: CGFloat, timeout: TimeInterval = 5) -> Bool {
let slider = sliders[IDs.settingsFontSize]
guard slider.waitForExistence(timeout: timeout) else { return false }
slider.adjust(toNormalizedSliderPosition: position)
return true
}
/// font.increase / font.decrease
@discardableResult
func nudgeSettingsFontSize(by delta: CGFloat, timeout: TimeInterval = 5) -> Bool {
let slider = sliders[IDs.settingsFontSize]
guard slider.waitForExistence(timeout: timeout) else { return false }
let target = min(max(slider.normalizedSliderPosition + delta, 0), 1)
slider.adjust(toNormalizedSliderPosition: target)
return true
}
@discardableResult
func increaseSettingsFontSize(timeout: TimeInterval = 5) -> Bool {
nudgeSettingsFontSize(by: 0.25, timeout: timeout)
}
@discardableResult
func decreaseSettingsFontSize(timeout: TimeInterval = 5) -> Bool {
nudgeSettingsFontSize(by: -0.25, timeout: timeout)
}
}
@@ -465,12 +465,8 @@ final class AsyncChapterLoadingTests: XCTestCase {
// Change font size via settings
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
let fontIncrease = app.buttons[IDs.settingsFontIncrease]
XCTAssertTrue(fontIncrease.waitForExistence(timeout: 3), "字号增大按钮不存在")
fontIncrease.tap()
RunLoop.current.run(until: Date().addingTimeInterval(0.3))
fontIncrease.tap()
RunLoop.current.run(until: Date().addingTimeInterval(0.3))
XCTAssertTrue(app.adjustSettingsFontSize(toNormalizedPosition: 0.9), "字号滑块不存在")
RunLoop.current.run(until: Date().addingTimeInterval(0.6))
// Close settings
let doneButton = app.buttons[IDs.settingsDone]
@@ -41,9 +41,10 @@ final class DisplayTypeTests: XCTestCase {
XCTAssertTrue(app.buttons[IDs.readerSettings].waitForExistence(timeout: 3))
app.buttons[IDs.readerSettings].tap()
let displayTypeControl = app.segmentedControls[IDs.settingsDisplayType]
XCTAssertTrue(displayTypeControl.waitForExistence(timeout: 5))
displayTypeControl.buttons.element(boundBy: 2).tap()
XCTAssertTrue(
app.selectSettingsPillOption(pillIdentifier: IDs.settingsDisplayType, optionTitle: "竖滑"),
"翻页方式应可切换到竖滑"
)
app.buttons[IDs.settingsDone].tap()
app.waitForDemoReaderState(timeout: 8, description: "display=verticalScroll after switch") { $0.display == "verticalScroll" }
@@ -45,23 +45,20 @@ final class ErrorAndEdgeCaseTests: XCTestCase {
app.waitForDemoReaderState(timeout: 8, description: "reader=opened") { $0.isOpened }
}
func testSettingsPanelScrollReachesAllControls() throws {
func testSettingsPanelReachesAllControls() throws {
app.launchAndOpenSampleBook()
app.waitForReader(timeout: 12)
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
let settingsScroll = app.scrollViews[IDs.settingsScroll]
XCTAssertTrue(settingsScroll.waitForExistence(timeout: 5), "设置面板未出现")
XCTAssertTrue(app.waitForSettingsPanel(), "设置面板未出现")
XCTAssertTrue(app.buttons[IDs.settingsFontIncrease].waitForExistence(timeout: 3))
XCTAssertTrue(app.buttons[IDs.settingsBrightness].waitForExistence(timeout: 3))
XCTAssertTrue(app.sliders[IDs.settingsFontSize].waitForExistence(timeout: 3))
XCTAssertTrue(app.sliders[IDs.settingsBrightness].waitForExistence(timeout: 3))
settingsScroll.swipeUp()
XCTAssertTrue(app.segmentedControls[IDs.settingsDisplayType].waitForExistence(timeout: 5))
XCTAssertTrue(app.buttons[IDs.settingsDisplayType].waitForExistence(timeout: 5))
settingsScroll.swipeUp()
XCTAssertTrue(app.buttons[IDs.settingsTheme(5)].waitForExistence(timeout: 5))
app.buttons[IDs.settingsDone].tap()
@@ -8,7 +8,9 @@ final class LocationPersistenceTests: XCTestCase {
}
func testReadingPositionRestoredOnReopen() throws {
app.launchAndOpenSampleBook()
// 仿 `epub.reader.paging`
// collectionViewswipeLeft 西 1
app.launchAndOpenSampleBook(displayType: "scroll")
app.waitForReader(timeout: 12)
_ = app.waitForDemoReaderState(timeout: 5, description: "存在页码") { $0.page != nil }
@@ -30,7 +32,8 @@ final class LocationPersistenceTests: XCTestCase {
let backButton = app.buttons[IDs.readerBack]
if backButton.waitForExistence(timeout: 3) { backButton.tap() }
app.launchAndOpenSampleBook()
// --demo-reset-state
app.launchAndOpenSampleBook(displayType: "scroll", resetsReaderState: false)
app.waitForReader(timeout: 12)
let restoredState = app.waitForDemoReaderState(timeout: 8, description: "恢复阅读位置") { state in
@@ -61,7 +64,7 @@ final class LocationPersistenceTests: XCTestCase {
app.showReaderChromeIfNeeded()
if app.buttons[IDs.readerSettings].waitForExistence(timeout: 3) { app.buttons[IDs.readerSettings].tap() }
if app.buttons[IDs.settingsFontIncrease].waitForExistence(timeout: 5) { app.buttons[IDs.settingsFontIncrease].tap() }
app.increaseSettingsFontSize()
if app.buttons[IDs.settingsDone].waitForExistence(timeout: 3) { app.buttons[IDs.settingsDone].tap() }
let backButton = app.buttons[IDs.readerBack]
@@ -74,7 +77,8 @@ final class LocationPersistenceTests: XCTestCase {
}
func testPositionSurvivesFontChoiceAndLineHeightChange() throws {
app.launchAndOpenSampleBook(resetsReaderState: true)
//
app.launchAndOpenSampleBook(displayType: "scroll", resetsReaderState: true)
app.waitForReader(timeout: 12)
let paging = app.collectionViews[IDs.readerPaging]
@@ -97,17 +101,14 @@ final class LocationPersistenceTests: XCTestCase {
XCTAssertTrue(app.buttons[IDs.readerSettings].waitForExistence(timeout: 3))
app.buttons[IDs.readerSettings].tap()
let fontChoiceControl = app.segmentedControls[IDs.settingsFontChoice]
XCTAssertTrue(fontChoiceControl.waitForExistence(timeout: 5), "字体选择控件应出现")
if fontChoiceControl.buttons.count > 1 {
fontChoiceControl.buttons.element(boundBy: 1).tap()
}
let lineHeightControl = app.segmentedControls[IDs.settingsLineHeight]
XCTAssertTrue(lineHeightControl.waitForExistence(timeout: 5), "行距控件应出现")
if lineHeightControl.buttons.count > 1 {
lineHeightControl.buttons.element(boundBy: min(1, lineHeightControl.buttons.count - 1)).tap()
}
XCTAssertTrue(
app.selectSettingsPillOption(pillIdentifier: IDs.settingsFontChoice, optionTitle: "宋体"),
"字体选择控件应可切换"
)
XCTAssertTrue(
app.selectSettingsPillOption(pillIdentifier: IDs.settingsLineHeight, optionTitle: "标准"),
"行距控件应可切换"
)
XCTAssertTrue(app.buttons[IDs.settingsDone].waitForExistence(timeout: 3))
app.buttons[IDs.settingsDone].tap()
@@ -131,8 +132,9 @@ final class LocationPersistenceTests: XCTestCase {
app.waitForDemoReaderState(timeout: 5, description: "bookmarks=1") { $0.bookmarks == 1 }
app.hideReaderChromeIfNeeded()
let content = app.otherElements[IDs.readerSelectionText].firstMatch
XCTAssertTrue(content.waitForExistence(timeout: 5))
//
//
let content = try app.requireSelectionText()
let start = content.coordinate(withNormalizedOffset: CGVector(dx: 0.2, dy: 0.5))
let end = content.coordinate(withNormalizedOffset: CGVector(dx: 0.55, dy: 0.5))
start.press(forDuration: 0.8, thenDragTo: end)
@@ -174,11 +176,10 @@ final class LocationPersistenceTests: XCTestCase {
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
let fontChoiceControl = app.segmentedControls[IDs.settingsFontChoice]
XCTAssertTrue(fontChoiceControl.waitForExistence(timeout: 5), "字体选择控件应出现")
if fontChoiceControl.buttons.count > 1 {
fontChoiceControl.buttons.element(boundBy: 1).tap()
}
XCTAssertTrue(
app.selectSettingsPillOption(pillIdentifier: IDs.settingsFontChoice, optionTitle: "宋体"),
"字体选择控件应可切换"
)
app.buttons[IDs.settingsDone].tap()
let content = app.otherElements[IDs.readerContent].firstMatch
@@ -92,10 +92,8 @@ final class MemoryFootprintTests: XCTestCase {
XCTAssertTrue(app.buttons[IDs.readerSettings].waitForExistence(timeout: 5), "设置按钮不存在")
app.buttons[IDs.readerSettings].tap()
XCTAssertTrue(app.scrollViews[IDs.settingsScroll].waitForExistence(timeout: 5), "设置面板未出现")
XCTAssertTrue(app.buttons[IDs.settingsFontIncrease].waitForExistence(timeout: 3), "字号增大按钮不存在")
app.buttons[IDs.settingsFontIncrease].tap()
app.buttons[IDs.settingsFontIncrease].tap()
XCTAssertTrue(app.waitForSettingsPanel(), "设置面板未出现")
XCTAssertTrue(app.adjustSettingsFontSize(toNormalizedPosition: 0.9), "字号滑块不存在")
XCTAssertTrue(app.buttons[IDs.settingsDone].waitForExistence(timeout: 3), "完成按钮不存在")
app.buttons[IDs.settingsDone].tap()
@@ -301,10 +301,7 @@ final class SearchTests: XCTestCase {
XCTAssertTrue(settingsButton.waitForExistence(timeout: 3))
settingsButton.tap()
let fontIncrease = app.buttons[IDs.settingsFontIncrease]
XCTAssertTrue(fontIncrease.waitForExistence(timeout: 3))
fontIncrease.tap()
fontIncrease.tap()
XCTAssertTrue(app.adjustSettingsFontSize(toNormalizedPosition: 0.9), "字号滑块应存在")
Thread.sleep(forTimeInterval: 0.5)
let doneButton = app.buttons[IDs.settingsDone]
@@ -367,10 +364,7 @@ final class SearchTests: XCTestCase {
XCTAssertTrue(settingsButton.waitForExistence(timeout: 3), "设置按钮应存在")
settingsButton.tap()
let fontIncrease = app.buttons[IDs.settingsFontIncrease]
XCTAssertTrue(fontIncrease.waitForExistence(timeout: 3), "字号增大按钮应存在")
fontIncrease.tap()
fontIncrease.tap()
XCTAssertTrue(app.adjustSettingsFontSize(toNormalizedPosition: 0.9), "字号滑块应存在")
Thread.sleep(forTimeInterval: 0.5)
let doneButton = app.buttons[IDs.settingsDone]
@@ -114,10 +114,7 @@ final class SelectionAnnotateTests: XCTestCase {
XCTAssertTrue(settingsButton.waitForExistence(timeout: 3), "设置按钮应存在")
settingsButton.tap()
let fontIncrease = app.buttons[IDs.settingsFontIncrease]
XCTAssertTrue(fontIncrease.waitForExistence(timeout: 3), "字号增大按钮应存在")
fontIncrease.tap()
fontIncrease.tap()
XCTAssertTrue(app.adjustSettingsFontSize(toNormalizedPosition: 0.9), "字号滑块应存在")
Thread.sleep(forTimeInterval: 0.5)
let doneButton = app.buttons[IDs.settingsDone]
@@ -16,9 +16,8 @@ final class SettingsEffectTests: XCTestCase {
XCTAssertTrue(app.buttons[IDs.readerSettings].waitForExistence(timeout: 3), "设置按钮不存在")
app.buttons[IDs.readerSettings].tap()
XCTAssertTrue(app.scrollViews[IDs.settingsScroll].waitForExistence(timeout: 5), "设置面板未出现")
XCTAssertTrue(app.buttons[IDs.settingsFontIncrease].waitForExistence(timeout: 3), "字号增大按钮不存在")
app.buttons[IDs.settingsFontIncrease].tap()
XCTAssertTrue(app.waitForSettingsPanel(), "设置面板未出现")
XCTAssertTrue(app.increaseSettingsFontSize(), "字号滑块不存在")
XCTAssertTrue(app.buttons[IDs.settingsDone].waitForExistence(timeout: 3), "完成按钮不存在")
app.buttons[IDs.settingsDone].tap()
@@ -32,8 +31,7 @@ final class SettingsEffectTests: XCTestCase {
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
XCTAssertTrue(app.scrollViews[IDs.settingsScroll].waitForExistence(timeout: 5), "设置面板未出现")
app.scrollViews[IDs.settingsScroll].swipeUp()
XCTAssertTrue(app.waitForSettingsPanel(), "设置面板未出现")
let darkThemeButton = app.buttons[IDs.settingsTheme(5)]
if darkThemeButton.waitForExistence(timeout: 3) { darkThemeButton.tap() }
@@ -50,12 +48,9 @@ final class SettingsEffectTests: XCTestCase {
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
XCTAssertTrue(app.scrollViews[IDs.settingsScroll].waitForExistence(timeout: 5))
XCTAssertTrue(app.waitForSettingsPanel())
let lineHeightControl = app.segmentedControls[IDs.settingsLineHeight]
if lineHeightControl.waitForExistence(timeout: 3) && lineHeightControl.buttons.count > 1 {
lineHeightControl.buttons.element(boundBy: 1).tap()
}
app.selectSettingsPillOption(pillIdentifier: IDs.settingsLineHeight, optionTitle: "标准")
app.buttons[IDs.settingsDone].tap()
app.waitForDemoReaderState(timeout: 8, description: "reader=opened") { $0.isOpened }
@@ -68,12 +63,9 @@ final class SettingsEffectTests: XCTestCase {
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
XCTAssertTrue(app.scrollViews[IDs.settingsScroll].waitForExistence(timeout: 5))
XCTAssertTrue(app.waitForSettingsPanel())
let displayTypeControl = app.segmentedControls[IDs.settingsDisplayType]
if displayTypeControl.waitForExistence(timeout: 3) && displayTypeControl.buttons.count > 0 {
displayTypeControl.buttons.element(boundBy: 0).tap()
}
app.selectSettingsPillOption(pillIdentifier: IDs.settingsDisplayType, optionTitle: "仿真")
app.buttons[IDs.settingsDone].tap()
app.waitForDemoReaderState(timeout: 8, description: "display changed") { $0.display != nil }
@@ -98,19 +90,21 @@ final class SettingsEffectTests: XCTestCase {
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
XCTAssertTrue(app.buttons[IDs.settingsFontIncrease].waitForExistence(timeout: 5))
XCTAssertTrue(app.sliders[IDs.settingsFontSize].waitForExistence(timeout: 5))
let fontValueLabel = app.staticTexts[IDs.settingsFontValue]
XCTAssertTrue(fontValueLabel.waitForExistence(timeout: 3))
let originalFontValue = fontValueLabel.label
app.buttons[IDs.settingsFontIncrease].tap()
XCTAssertTrue(app.increaseSettingsFontSize(), "字号滑块应存在")
let newFontValue = fontValueLabel.label
XCTAssertNotEqual(newFontValue, originalFontValue, "点击增大字号 label 应变化")
XCTAssertNotEqual(newFontValue, originalFontValue, "增大字号 label 应变化")
app.buttons[IDs.settingsDone].tap()
app.buttons[IDs.readerBack].tap()
app.launchAndOpenSampleBook()
// resetsReaderState
//
app.launchAndOpenSampleBook(resetsReaderState: false)
app.waitForReader(timeout: 12)
app.showReaderChromeIfNeeded()
@@ -158,11 +152,12 @@ final class SettingsEffectTests: XCTestCase {
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
let fontChoiceControl = app.segmentedControls[IDs.settingsFontChoice]
let fontChoiceControl = app.buttons[IDs.settingsFontChoice]
XCTAssertTrue(fontChoiceControl.waitForExistence(timeout: 5))
if fontChoiceControl.buttons.count > 1 {
fontChoiceControl.buttons.element(boundBy: 1).tap()
}
XCTAssertTrue(
app.selectSettingsPillOption(pillIdentifier: IDs.settingsFontChoice, optionTitle: "宋体"),
"字体应可切换到宋体"
)
XCTAssertEqual(fontChoiceControl.value as? String, "宋体", "切换字体后当前字体值应更新")
app.buttons[IDs.settingsDone].tap()
@@ -174,7 +169,7 @@ final class SettingsEffectTests: XCTestCase {
app.showReaderChromeIfNeeded()
app.buttons[IDs.readerSettings].tap()
let reopenedFontChoiceControl = app.segmentedControls[IDs.settingsFontChoice]
let reopenedFontChoiceControl = app.buttons[IDs.settingsFontChoice]
XCTAssertTrue(reopenedFontChoiceControl.waitForExistence(timeout: 5))
XCTAssertEqual(reopenedFontChoiceControl.value as? String, "宋体", "字体选择应在重启后保持")
app.buttons[IDs.settingsDone].tap()
@@ -14,7 +14,7 @@ final class SettingsExtendedTests: XCTestCase {
XCTAssertTrue(app.buttons[IDs.readerSettings].waitForExistence(timeout: 5))
app.buttons[IDs.readerSettings].tap()
XCTAssertTrue(app.scrollViews[IDs.settingsScroll].waitForExistence(timeout: 5))
XCTAssertTrue(app.waitForSettingsPanel())
}
func testBrightnessSliderExists() {
@@ -25,12 +25,13 @@ final class SettingsExtendedTests: XCTestCase {
func testLineHeightControl() {
openSettings()
let lineHeight = app.segmentedControls[IDs.settingsLineHeight]
XCTAssertTrue(lineHeight.waitForExistence(timeout: 3), "行距控件未出现")
lineHeight.buttons["紧凑"].tap()
lineHeight.buttons["标准"].tap()
lineHeight.buttons["宽松"].tap()
for title in ["紧凑", "标准", "宽松"] {
XCTAssertTrue(
app.selectSettingsPillOption(pillIdentifier: IDs.settingsLineHeight, optionTitle: title),
"行距应可切换到\(title)"
)
}
app.buttons[IDs.settingsDone].tap()
XCTAssertTrue(app.buttons[IDs.readerBack].waitForExistence(timeout: 5))
@@ -38,10 +39,11 @@ final class SettingsExtendedTests: XCTestCase {
func testDisplayTypeFromSettings() {
openSettings()
let displayType = app.segmentedControls[IDs.settingsDisplayType]
XCTAssertTrue(displayType.waitForExistence(timeout: 3), "翻页方式控件未出现")
XCTAssertTrue(
app.selectSettingsPillOption(pillIdentifier: IDs.settingsDisplayType, optionTitle: "横滑"),
"翻页方式应可切换到横滑"
)
displayType.buttons["横滑"].tap()
app.buttons[IDs.settingsDone].tap()
app.waitForDemoReaderState(timeout: 5, description: "display=horizontalScroll") { $0.display == "horizontalScroll" }
}
@@ -54,13 +56,13 @@ final class SettingsExtendedTests: XCTestCase {
}
}
func testScrollSettingsToReachAllControls() {
///
func testAllSettingsControlsReachableWithoutScrolling() {
openSettings()
let scroll = app.scrollViews[IDs.settingsScroll]
XCTAssertTrue(scroll.waitForExistence(timeout: 3))
XCTAssertTrue(app.sliders[IDs.settingsFontSize].waitForExistence(timeout: 3))
XCTAssertTrue(app.sliders[IDs.settingsBrightness].waitForExistence(timeout: 3))
XCTAssertTrue(app.segmentedControls[IDs.settingsLineHeight].waitForExistence(timeout: 3))
XCTAssertTrue(app.segmentedControls[IDs.settingsDisplayType].waitForExistence(timeout: 3))
XCTAssertTrue(app.buttons[IDs.settingsLineHeight].waitForExistence(timeout: 3))
XCTAssertTrue(app.buttons[IDs.settingsDisplayType].waitForExistence(timeout: 3))
}
}
@@ -15,18 +15,19 @@ final class SettingsPanelTests: XCTestCase {
XCTAssertTrue(app.buttons[IDs.readerSettings].waitForExistence(timeout: 5))
app.buttons[IDs.readerSettings].tap()
XCTAssertTrue(app.scrollViews[IDs.settingsScroll].waitForExistence(timeout: 5))
XCTAssertTrue(app.waitForSettingsPanel())
let fontValue = app.staticTexts[IDs.settingsFontValue]
XCTAssertTrue(fontValue.waitForExistence(timeout: 3))
let before = fontValue.label
app.buttons[IDs.settingsFontIncrease].tap()
XCTAssertTrue(app.increaseSettingsFontSize(), "字号滑块应存在")
XCTAssertNotEqual(before, fontValue.label)
app.buttons[IDs.settingsFontDecrease].tap()
let fontChoice = app.segmentedControls[IDs.settingsFontChoice]
XCTAssertTrue(fontChoice.waitForExistence(timeout: 3))
fontChoice.buttons["宋体"].tap()
XCTAssertTrue(app.decreaseSettingsFontSize(), "字号滑块应存在")
XCTAssertTrue(
app.selectSettingsPillOption(pillIdentifier: IDs.settingsFontChoice, optionTitle: "宋体"),
"字体应可切换到宋体"
)
let darkTheme = app.buttons[IDs.settingsTheme(5)]
XCTAssertTrue(darkTheme.waitForExistence(timeout: 3))