Files
legado-ios/Tests/LegadoReaderUITests/ReaderScrollGestureTests.swift
Aminark 0915a144a7 fix: 修复书源导入、阅读外观和书签状态
- 修复书源文件选择、访问权限与导入预览流程,支持查看分组内的书源
- 修复背景图片、字体选择与主题切换,限制背景图片解码尺寸
- 根据已保存书签恢复当前位置状态,避免重复添加
- 补充模型、阅读器和文件选择回归测试及测试样本
- 更新应用版本为 0.1.10(build 16)

Fixes #1
2026-10-20 23:30:42 +08:00

385 lines
18 KiB
Swift

import XCTest
import UIKit
@MainActor
final class ReaderScrollGestureTests: XCTestCase {
func testBackgroundSwitchRestoresPresetWithoutDeletingPhoto() throws {
try exerciseBackgroundSwitch(readingMode: "0")
}
func testScrollBackgroundSwitchRestoresPresetWithoutDeletingPhoto() throws {
try exerciseBackgroundSwitch(readingMode: "3")
}
private func exerciseBackgroundSwitch(readingMode: String) throws {
continueAfterFailure = false
let app = launchAppearance(readingMode: readingMode)
let choose = app.buttons["选择背景图片"]
scrollToAppearanceElement(choose, in: app)
app.buttons["微信读书"].tap()
choose.tap()
let photo = app.images["PXGGridLayout-Info"].firstMatch
XCTAssertTrue(photo.waitForExistence(timeout: 10))
photo.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.5)).tap()
let cancel = app.buttons.matching(NSPredicate(format: "label IN %@", ["Cancel", "取消"])).firstMatch
let dismissed = expectation(for: NSPredicate { _, _ in !cancel.exists }, evaluatedWith: nil)
wait(for: [dismissed], timeout: 15)
let useBackground = app.switches["使用背景图片"]
scrollToAppearanceElement(useBackground, in: app)
XCTAssertEqual(useBackground.value as? String, "1")
app.buttons["完成"].tap()
let imageColor = try backgroundRGB(in: app)
func openAppearance() {
app.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.5)).tap()
app.buttons["外观"].tap()
XCTAssertTrue(app.navigationBars["阅读样式"].waitForExistence(timeout: 5))
scrollToAppearanceElement(useBackground, in: app)
}
openAppearance()
attachScreenshot(app)
app.coordinate(withNormalizedOffset: CGVector(
dx: 0.25, dy: useBackground.frame.midY / app.frame.height
)).tap()
XCTAssertEqual(useBackground.value as? String, "0")
XCTAssertTrue(app.buttons["删除背景图片"].exists)
app.buttons["完成"].tap()
XCTAssertEqual(try backgroundRGB(in: app), [192, 237, 198])
openAppearance()
useBackground.tap()
XCTAssertEqual(useBackground.value as? String, "1")
app.buttons["完成"].tap()
XCTAssertEqual(try backgroundRGB(in: app), imageColor)
openAppearance()
app.buttons["预设2"].tap()
XCTAssertEqual(useBackground.value as? String, "0")
app.buttons["完成"].tap()
XCTAssertEqual(try backgroundRGB(in: app), [221, 192, 144])
}
private func backgroundRGB(in app: XCUIApplication) throws -> [Int] {
let image = try XCTUnwrap(app.screenshot().image.cgImage)
let pixel = try XCTUnwrap(image.cropping(to: CGRect(
x: image.width / 50, y: image.height * 28 / 100, width: 1, height: 1
)))
var bytes = [UInt8](repeating: 0, count: 4)
try bytes.withUnsafeMutableBytes { buffer in
let context = try XCTUnwrap(CGContext(
data: buffer.baseAddress, width: 1, height: 1, bitsPerComponent: 8,
bytesPerRow: 4, space: CGColorSpaceCreateDeviceRGB(),
bitmapInfo: CGImageAlphaInfo.premultipliedLast.rawValue | CGBitmapInfo.byteOrder32Big.rawValue
))
context.draw(pixel, in: CGRect(x: 0, y: 0, width: 1, height: 1))
}
return bytes.prefix(3).map(Int.init)
}
func testBackgroundPickerCanBeOpenedRepeatedly() throws {
continueAfterFailure = false
let app = launchAppearance()
for _ in 0..<3 {
let choose = app.buttons["选择背景图片"]
scrollToAppearanceElement(choose, in: app)
choose.tap()
let cancel = app.buttons.matching(NSPredicate(format: "label IN %@", ["Cancel", "取消"])).firstMatch
XCTAssertTrue(cancel.waitForExistence(timeout: 10))
cancel.tap()
XCTAssertTrue(app.navigationBars["阅读样式"].waitForExistence(timeout: 5))
}
}
func testBackgroundPhotoCanBeSelectedAndReplaced() throws {
try exerciseBackgroundPhotoSelection(usesLegacyUI: false)
}
func testLegacyBackgroundPhotoCanBeSelectedAndReplaced() throws {
try exerciseBackgroundPhotoSelection(usesLegacyUI: true)
}
private func exerciseBackgroundPhotoSelection(usesLegacyUI: Bool) throws {
continueAfterFailure = false
let app = launchAppearance(usesLegacyUI: usesLegacyUI)
for _ in 0..<2 {
let choose = app.buttons["选择背景图片"]
scrollToAppearanceElement(choose, in: app)
choose.tap()
let cancel = app.buttons.matching(NSPredicate(format: "label IN %@", ["Cancel", "取消"])).firstMatch
XCTAssertTrue(cancel.waitForExistence(timeout: 10))
let photo = app.images["PXGGridLayout-Info"].firstMatch
XCTAssertTrue(photo.waitForExistence(timeout: 5), "Seed a demo image with simctl addmedia before running this test")
photo.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.5)).tap()
let dismissed = expectation(for: NSPredicate { _, _ in !cancel.exists }, evaluatedWith: nil)
wait(for: [dismissed], timeout: 15)
XCTAssertTrue(app.navigationBars["阅读样式"].waitForExistence(timeout: 15))
let useBackground = app.switches["使用背景图片"]
scrollToAppearanceElement(useBackground, in: app)
XCTAssertEqual(useBackground.value as? String, "1")
}
}
func testFontPickerCanBePresentedAboveAppearanceAndReopened() throws {
continueAfterFailure = false
let app = launchAppearance()
for _ in 0..<2 {
let choose = app.buttons["选择字体文件"]
scrollToAppearanceElement(choose, in: app)
XCTAssertTrue(app.staticTexts["段落缩进"].exists)
choose.tap()
let cancel = app.buttons.matching(NSPredicate(format: "label IN %@", ["Cancel", "取消"])).firstMatch
XCTAssertTrue(cancel.waitForExistence(timeout: 10))
cancel.tap()
XCTAssertTrue(app.navigationBars["阅读样式"].waitForExistence(timeout: 5))
}
}
func testBookmarkSelectionSurvivesLeavingAndReenteringReader() throws {
continueAfterFailure = false
let app = XCUIApplication()
app.launchArguments = ["-uiDemo", "-pageAnim", "0", "-themeMode", "1", "-textSize", "28"]
app.launch()
let book = app.staticTexts["山海入梦来"].firstMatch
XCTAssertTrue(book.waitForExistence(timeout: 20))
book.tap()
XCTAssertTrue(app.textViews["reader.text"].waitForExistence(timeout: 20))
app.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.5)).tap()
let bookmark = app.buttons["书签"]
XCTAssertTrue(bookmark.waitForExistence(timeout: 5))
XCTAssertEqual(bookmark.value as? String, "添加当前位置")
bookmark.tap()
app.buttons["返回"].tap()
XCTAssertTrue(book.waitForExistence(timeout: 10))
book.tap()
XCTAssertTrue(app.textViews["reader.text"].waitForExistence(timeout: 10))
app.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.5)).tap()
XCTAssertTrue(bookmark.waitForExistence(timeout: 5))
XCTAssertEqual(bookmark.value as? String, "已添加")
app.buttons["更多"].tap()
app.buttons["书签列表"].tap()
XCTAssertTrue(app.navigationBars["书签"].waitForExistence(timeout: 5))
XCTAssertTrue(app.staticTexts["第一章 · 雨夜"].firstMatch.exists)
}
private func launchAppearance(readingMode: String = "0", usesLegacyUI: Bool = false) -> XCUIApplication {
let app = XCUIApplication()
app.launchArguments = ["-uiDemo", "-uiDemoReader", "-uiDemoReaderStyle", "-pageAnim", readingMode, "-themeMode", "1", "-textFont", ""]
if usesLegacyUI { app.launchArguments.append("-uiLegacyCompatibility") }
app.launch()
XCTAssertTrue(app.navigationBars["阅读样式"].waitForExistence(timeout: 20))
return app
}
private func scrollToAppearanceElement(_ element: XCUIElement, in app: XCUIApplication) {
for _ in 0..<12 {
if element.exists && element.isHittable { return }
let start = app.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.88))
let end = app.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.72))
start.press(forDuration: 0.05, thenDragTo: end)
}
XCTAssertTrue(element.exists && element.isHittable)
}
func testFailedChaptersAllowRetryMenuAndSourceSwitchInBothReadingModes() throws {
continueAfterFailure = false
for mode in ["3", "0"] {
let app = XCUIApplication()
app.launchArguments = ["-uiDemo", "-uiDemoReader", "-uiReaderFailure", "-pageAnim", mode, "-themeMode", "0"]
app.launch()
let retry = app.buttons["reader.retryChapter"]
XCTAssertTrue(retry.waitForExistence(timeout: 20))
retry.tap()
XCTAssertTrue(app.buttons["reader.failureChangeSource"].waitForExistence(timeout: 10))
app.buttons["reader.failureChangeSource"].tap()
XCTAssertTrue(app.navigationBars["为《长夜里的灯》换源"].waitForExistence(timeout: 10))
app.buttons["取消"].tap()
XCTAssertTrue(retry.waitForExistence(timeout: 10))
if mode == "3" {
app.collectionViews["reader.continuous"].coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.4)).tap()
} else {
app.buttons["reader.failureMenu"].tap()
}
let changeSource = app.buttons["reader.changeSource"]
XCTAssertTrue(changeSource.waitForExistence(timeout: 5))
changeSource.tap()
XCTAssertTrue(app.navigationBars["为《长夜里的灯》换源"].waitForExistence(timeout: 10))
attachScreenshot(app)
app.terminate()
}
}
func testPagedReadingReportsPageCountAndTurnsWithinTheSameChapter() throws {
continueAfterFailure = false
let app = XCUIApplication()
app.launchArguments = ["-uiDemo", "-uiDemoReader", "-uiScrollRegression", "-uiPagingDiagnostics", "-pageAnim", "4", "-themeMode", "1", "-tipFooterRight", "6", "-textSize", "28"]
app.launch()
let body = app.textViews["reader.text"]
XCTAssertTrue(body.waitForExistence(timeout: 20))
let page = app.staticTexts.matching(NSPredicate(format: "label MATCHES %@", "[0-9]+/[0-9]+.*")).firstMatch
let ready = expectation(for: NSPredicate { _, _ in
print("[PagedReader] \(body.label) footer=\(page.label)")
let total = page.label.split(separator: "/").last?.split(separator: " ").first.flatMap { Int($0) } ?? 0
return page.exists && page.label.hasPrefix("1/") && total > 1
}, evaluatedWith: nil)
wait(for: [ready], timeout: 10)
let chapter = body.value as? String
app.coordinate(withNormalizedOffset: CGVector(dx: 0.8, dy: 0.5)).tap()
let next = expectation(for: NSPredicate { _, _ in page.label.hasPrefix("2/") }, evaluatedWith: nil)
wait(for: [next], timeout: 5)
XCTAssertEqual(body.value as? String, chapter)
app.coordinate(withNormalizedOffset: CGVector(dx: 0.2, dy: 0.5)).tap()
let previous = expectation(for: NSPredicate { _, _ in page.label.hasPrefix("1/") }, evaluatedWith: nil)
wait(for: [previous], timeout: 5)
XCTAssertEqual(body.value as? String, chapter)
attachScreenshot(app)
}
func testPagedReadingChapterNavigationDirectorySearchAndSettings() throws {
try exerciseChapterNavigationAndSettings(usesLegacyUI: false)
}
func testLegacyReadingChapterNavigationDirectorySearchAndPhotoPicker() throws {
try exerciseChapterNavigationAndSettings(usesLegacyUI: true)
}
private func exerciseChapterNavigationAndSettings(usesLegacyUI: Bool) throws {
continueAfterFailure = false
let app = XCUIApplication()
app.launchArguments = ["-uiDemo", "-uiDemoReader", "-pageAnim", "0", "-themeMode", "1"]
if usesLegacyUI { app.launchArguments.append("-uiLegacyCompatibility") }
app.launch()
let body = app.textViews["reader.text"]
XCTAssertTrue(body.waitForExistence(timeout: 20))
func waitForChapter(_ title: String) {
let ready = expectation(for: NSPredicate { _, _ in
(body.value as? String ?? "").contains(title)
}, evaluatedWith: nil)
wait(for: [ready], timeout: 15)
}
func showMenu() {
if !app.buttons["目录"].exists {
app.coordinate(withNormalizedOffset: CGVector(dx: 0.5, dy: 0.5)).tap()
}
XCTAssertTrue(app.buttons["目录"].waitForExistence(timeout: 5))
}
waitForChapter("第一章 · 雨夜")
showMenu()
XCTAssertFalse(app.buttons["上一章"].isEnabled)
app.buttons["下一章"].tap()
waitForChapter("第二章 · 灯塔")
showMenu()
app.buttons["上一章"].tap()
waitForChapter("第一章 · 雨夜")
showMenu()
app.buttons["目录"].tap()
XCTAssertTrue(app.navigationBars["目录"].waitForExistence(timeout: 5))
let chapterSearch = app.searchFields["搜索章节"]
chapterSearch.tap()
chapterSearch.typeText("天明")
app.staticTexts["第五章 · 天明"].tap()
waitForChapter("第五章 · 天明")
showMenu()
XCTAssertFalse(app.buttons["下一章"].isEnabled)
app.buttons["更多"].tap()
app.buttons["搜索正文"].tap()
XCTAssertTrue(app.navigationBars["正文搜索"].waitForExistence(timeout: 5))
let contentSearch = app.searchFields["搜索本章"]
contentSearch.tap()
contentSearch.typeText("灯塔")
let match = app.buttons.matching(NSPredicate(format: "label CONTAINS %@", "林深推开阁楼的窗")).firstMatch
XCTAssertTrue(match.waitForExistence(timeout: 5))
match.tap()
XCTAssertFalse(app.navigationBars["正文搜索"].exists)
showMenu()
app.buttons["书签"].tap()
app.buttons["更多"].tap()
app.buttons["书签列表"].tap()
XCTAssertTrue(app.navigationBars["书签"].waitForExistence(timeout: 5))
XCTAssertTrue(app.staticTexts["第五章 · 天明"].firstMatch.waitForExistence(timeout: 5))
app.buttons["关闭"].tap()
showMenu()
app.buttons["外观"].tap()
XCTAssertTrue(app.navigationBars["阅读样式"].waitForExistence(timeout: 5))
if usesLegacyUI {
app.buttons["选择背景图片"].tap()
let cancel = app.buttons.matching(NSPredicate(format: "label IN %@", ["Cancel", "取消"])).firstMatch
XCTAssertTrue(cancel.waitForExistence(timeout: 10))
cancel.tap()
XCTAssertTrue(app.navigationBars["阅读样式"].waitForExistence(timeout: 5))
}
app.buttons["完成"].tap()
showMenu()
app.buttons["设置"].tap()
XCTAssertTrue(app.navigationBars["阅读设置"].waitForExistence(timeout: 5))
app.buttons["完成"].tap()
waitForChapter("第五章 · 天明")
attachScreenshot(app)
}
func testForwardAndReverseFlicksKeepMomentumAcrossChapterInsertion() throws {
let (app, reader) = launchReader(shortChapters: false)
let initial = try value("chapter", in: reader)
for _ in 0..<6 { flick(reader, forward: true) }
let forward = try value("chapter", in: reader)
XCTAssertGreaterThan(forward, initial + 2)
for _ in 0..<6 { flick(reader, forward: false) }
XCTAssertLessThan(try value("chapter", in: reader), forward)
XCTAssertGreaterThan(try value("decelInsertions", in: reader), 0)
XCTAssertGreaterThan(try value("continued", in: reader), 0)
XCTAssertEqual(try value("interrupted", in: reader), 0)
attachScreenshot(app)
}
func testManyShortChaptersFlowPastTheInitialWindow() throws {
let (app, reader) = launchReader(shortChapters: true)
let initial = try value("chapter", in: reader)
for _ in 0..<4 { flick(reader, forward: true) }
let forward = try value("chapter", in: reader)
XCTAssertGreaterThan(forward, initial + 5)
for _ in 0..<4 { flick(reader, forward: false) }
XCTAssertLessThan(try value("chapter", in: reader), forward)
XCTAssertEqual(try value("interrupted", in: reader), 0)
attachScreenshot(app)
}
private func launchReader(shortChapters: Bool) -> (XCUIApplication, XCUIElement) {
continueAfterFailure = false
let app = XCUIApplication()
app.launchArguments = ["-uiDemo", "-uiDemoReader", "-uiScrollRegression", "-pageAnim", "3", "-themeMode", "0"]
if shortChapters { app.launchArguments.append("-uiShortChapters") }
app.launch()
let reader = app.collectionViews["reader.continuous"]
XCTAssertTrue(reader.waitForExistence(timeout: 20))
let ready = expectation(for: NSPredicate { _, _ in
let text = reader.value as? String ?? ""
return text.contains("chapter=20 ") && !text.contains("chapters=1 ")
}, evaluatedWith: nil)
wait(for: [ready], timeout: 20)
return (app, reader)
}
private func flick(_ reader: XCUIElement, forward: Bool) {
let start = reader.coordinate(withNormalizedOffset: CGVector(dx: 0.65, dy: forward ? 0.8 : 0.2))
let end = reader.coordinate(withNormalizedOffset: CGVector(dx: 0.65, dy: forward ? 0.2 : 0.8))
start.press(forDuration: 0.01, thenDragTo: end, withVelocity: .fast, thenHoldForDuration: 0)
}
private func value(_ name: String, in reader: XCUIElement) throws -> Int {
let fields = (reader.value as? String ?? "").split(separator: " ")
let field = try XCTUnwrap(fields.first { $0.hasPrefix(name + "=") })
let value = try XCTUnwrap(Int(field.dropFirst(name.count + 1)))
print("[ContinuousReader] \(reader.value ?? "")")
return value
}
private func attachScreenshot(_ app: XCUIApplication) {
let attachment = XCTAttachment(screenshot: app.screenshot())
attachment.lifetime = .keepAlways
add(attachment)
}
}