Files
shotdeck/Sources/Shotdeck/PickerSelfTest.swift
T
kua-agentandClaude Fable 5.1 80a128b667 selftest: ONEDRIVE-SELFTEST phase, proven against the real OneDrive sync root
New phase chained after UPDATE-SELFTEST (so a full SHOTDECK_PICKER_SELFTEST
chain now prints all five PASS lines) and also runnable standalone via
REDLINE_SELFTEST_PHASE=onedrive, since the harness has no other per-phase
selector.

Points TransportSettings at a NEW "Redline-selftest-<Dubai timestamp>" folder
under the real /Users/.../OneDrive-MMDGROUP sync root (never a fake home tree
— that proves the transport against the actual OneDrive file provider), drives
a seeded session through the OneDrive branch of send(anchor: nil), asserts the
PDF landed, the session archived, and the status starts with "Saved to
OneDrive", then confirms the watcher does NOT report the fresh unmarked PDF
as returned. It then adds a real PDFKit ink annotation to that PDF in place —
what the iPad does — saves it, and confirms the watcher now reports it as
commented. Prints "ONEDRIVE-SELFTEST PASS path=<folder>". Never deletes
anything under OneDrive; the created folder and PDF are left in place.

UserDefaults.standard's transport/oneDriveFolder keys are snapshotted and
restored around the phase, the same pattern runRegionPersistPhase already
uses for CaptureRegion — there is no separate defaults-suite threading
through AppModel/send(), so this is the only way to drive the real send()
path without leaving the real app pointed at the selftest folder afterward.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012ZiTXPbPCSjzPVsfoweAbp
2026-09-05 09:01:29 +04:00

741 lines
30 KiB
Swift

import AppKit
import CoreGraphics
import Darwin
import Foundation
import ImageIO
import PDFKit
import ShotdeckCore
/// In-process self-test for the region picker, driven by `SHOTDECK_PICKER_SELFTEST`.
/// Posts synthetic mouse events through `NSApp.postEvent` only — never CGEventPost/taps.
@MainActor
enum PickerSelfTest {
private static let pointA = NSPoint(x: 200, y: 300)
private static let pointB = NSPoint(x: 600, y: 600)
private static let dragSteps = 6
/// Called from `main.swift` before `ShotdeckApp.main()`. Returns immediately when the
/// env var is unset; otherwise waits for launch, drives the production picker, and `exit`s.
static func runIfRequested() {
guard let raw = ProcessInfo.processInfo.environment["SHOTDECK_PICKER_SELFTEST"],
!raw.isEmpty
else { return }
let output = URL(fileURLWithPath: raw, isDirectory: true)
// Hop onto a plain main-queue turn after NSApp starts. Nested run loops
// from a Swift Task do not drain NSApp's event queue.
DispatchQueue.main.async {
MainActor.assumeIsolated {
execute(outputDirectory: output)
}
}
}
private static func execute(outputDirectory: URL) {
do {
try FileManager.default.createDirectory(
at: outputDirectory,
withIntermediateDirectories: true
)
} catch {
fail(expected: expectedLabel(), got: "could not create output dir: \(error)")
}
guard let screen = NSScreen.screens.first(where: { $0.frame.contains(pointA) })
?? NSScreen.screens.first
else {
fail(expected: expectedLabel(), got: "no NSScreen")
}
let appKitRect = CGRect(
x: min(pointA.x, pointB.x),
y: min(pointA.y, pointB.y),
width: abs(pointB.x - pointA.x),
height: abs(pointB.y - pointA.y)
).intersection(screen.frame)
let expected = CaptureRegion.fromAppKit(rect: appKitRect, on: screen)
let picker = RegionPickerController()
var result: CaptureRegion??
picker.pick { region in
result = .some(region)
}
guard let overlay = overlayWindow(containing: pointA) else {
fail(expected: format(expected.rect), got: "no overlay window after pick()")
}
overlay.makeKey()
var eventNumber = 1
func post(_ type: NSEvent.EventType, at screenPoint: NSPoint, clickCount: Int) {
let locationInWindow = overlay.convertPoint(fromScreen: screenPoint)
guard let event = NSEvent.mouseEvent(
with: type,
location: locationInWindow,
modifierFlags: [],
timestamp: ProcessInfo.processInfo.systemUptime,
windowNumber: overlay.windowNumber,
context: nil,
eventNumber: eventNumber,
clickCount: clickCount,
pressure: 1
) else {
fail(expected: format(expected.rect), got: "NSEvent.mouseEvent(\(type.rawValue)) returned nil")
}
eventNumber += 1
NSApp.postEvent(event, atStart: false)
// Local monitors run during NSApp.sendEvent (production dispatch),
// not during nextEvent dequeue. Drive that same path here.
NSApp.sendEvent(event)
}
post(.leftMouseDown, at: pointA, clickCount: 1)
for step in 1...(dragSteps / 2) {
post(.leftMouseDragged, at: interpolate(step), clickCount: 0)
}
writeOverlayBitmap(overlay, to: outputDirectory.appendingPathComponent("overlay-middrag.png"))
for step in ((dragSteps / 2) + 1)...dragSteps {
post(.leftMouseDragged, at: interpolate(step), clickCount: 0)
}
post(.leftMouseUp, at: pointB, clickCount: 1)
guard let wrapped = result else {
fail(expected: format(expected.rect), got: "completion never fired")
}
guard let got = wrapped else {
fail(expected: format(expected.rect), got: "nil")
}
if got.rect != expected.rect {
fail(expected: format(expected.rect), got: format(got.rect))
}
print("PICKER-SELFTEST PASS rect=\(format(got.rect))")
fflush(stdout)
runRegionPersistPhase()
// Hop off this MainActor job so the SEND-TRUTH Task can run; do not
// exit(0) here — runSendTruthPhase prints its own PASS/FAIL, then
// chains to UPDATE-SELFTEST (or exits if that phase is not requested).
runSendTruthPhase()
}
/// Phase 2: writes a known region under `CaptureRegion.defaultsKey`, reloads it through
/// `AppModel.loadPersistedRegion()` (the same path init uses), then restores whatever
/// value was stored before so a real picked region is untouched.
private static func runRegionPersistPhase() {
let defaults = UserDefaults.standard
let previous = defaults.data(forKey: CaptureRegion.defaultsKey)
let known = CaptureRegion(
displayID: CGMainDisplayID(),
rect: CGRect(x: 10, y: 10, width: 100, height: 100),
capturedScale: 2.0
)
var failure: String?
if let encoded = try? JSONEncoder().encode(known) {
defaults.set(encoded, forKey: CaptureRegion.defaultsKey)
if let loaded = AppModel.loadPersistedRegion() {
if loaded.rect != known.rect {
failure = "expected=\(format(known.rect)) got=\(format(loaded.rect))"
}
} else {
failure = "loadPersistedRegion returned nil"
}
} else {
failure = "could not encode CaptureRegion"
}
if let previous {
defaults.set(previous, forKey: CaptureRegion.defaultsKey)
} else {
defaults.removeObject(forKey: CaptureRegion.defaultsKey)
}
if let failure {
print("REGION-PERSIST FAIL \(failure)")
fflush(stdout)
exit(1)
}
print("REGION-PERSIST PASS")
fflush(stdout)
}
/// Phase 3: drive SendController's share-outcome seams with no AirDrop sheet.
/// Fail path must leave the session open in the temp spool; success path archives
/// and mints a fresh empty session. Scheduled as a new MainActor job because this
/// function is called from inside `execute()` — a nested run-loop wait would never
/// let the Task start. On success, chains to UPDATE-SELFTEST instead of exiting.
private static func runSendTruthPhase() {
Task { @MainActor in
do {
try await executeSendTruth()
print("SEND-TRUTH PASS")
fflush(stdout)
if !startUpdateSelfTestIfRequested(), !startOneDriveSelfTestIfRequested() {
exit(0)
}
} catch {
print("SEND-TRUTH FAIL \(error)")
fflush(stdout)
exit(1)
}
}
}
private static func executeSendTruth() async throws {
let fm = FileManager.default
let root = fm.temporaryDirectory
.appendingPathComponent("shotdeck-send-truth-\(UUID().uuidString)", isDirectory: true)
defer { try? fm.removeItem(at: root) }
let paths = try AppSupportPaths(
root: root,
outbox: root.appendingPathComponent("outbox", isDirectory: true),
watchFolder: root.appendingPathComponent("watch", isDirectory: true)
)
let ledger = try ReturnLedger(paths: paths)
let model = AppModel(
paths: paths,
spool: try SpoolStore(paths: paths),
composer: PDFComposer(),
capturer: ScreenCapturer(),
hotkeys: HotkeyCenter(),
picker: RegionPickerController(),
ledger: ledger,
watcher: ReturnWatcher(paths: paths, ledger: ledger)
)
model.setFolderURLs(outbox: paths.outbox, watch: paths.watchFolder)
let png = try makeTinyPNGData()
_ = try await model.spool.append(
pngData: png,
pixelWidth: 64,
pixelHeight: 48,
scale: 1,
capturedAt: Date()
)
model.replaceSession(try await model.spool.currentSession())
let openID = model.session.id
guard !model.session.isEmpty else {
sendTruthFail("seeded session was empty")
}
let pending = try await model.composePDFForSend()
guard fm.fileExists(atPath: pending.fileURL.path) else {
sendTruthFail("PDF was not written")
}
model.handleDidFailToShareItems(fileName: pending.fileName)
let still = try await model.spool.currentSession()
guard still.id == openID, !still.isEmpty, still.state == .open else {
sendTruthFail("fail path archived or replaced the session")
}
let spoolDir = paths.sessionDirectory(openID)
guard fm.fileExists(atPath: spoolDir.path) else {
sendTruthFail("fail path: session missing from temp spool")
}
guard let status = model.statusLine, status.contains("nothing was sent") else {
sendTruthFail("fail path status missing 'nothing was sent': \(model.statusLine ?? "nil")")
}
await model.handleDidShareItems(fileName: pending.fileName, pageCount: pending.pageCount)
let fresh = try await model.spool.currentSession()
guard fresh.isEmpty, fresh.id != openID, fresh.state == .open else {
sendTruthFail("success path did not mint a fresh empty session")
}
let archived = try await model.spool.archivedSessions()
guard archived.contains(where: { $0.id == openID && $0.state == .archived }) else {
sendTruthFail("success path did not archive the session")
}
let archiveDir = paths.archiveDirectory(openID)
guard fm.fileExists(atPath: archiveDir.path) else {
sendTruthFail("success path: archive dir missing")
}
guard !fm.fileExists(atPath: spoolDir.path) else {
sendTruthFail("success path: session still in spool")
}
}
private static func makeTinyPNGData() throws -> Data {
let width = 64
let height = 48
let colorSpace = CGColorSpaceCreateDeviceRGB()
guard let context = CGContext(
data: nil,
width: width,
height: height,
bitsPerComponent: 8,
bytesPerRow: width * 4,
space: colorSpace,
bitmapInfo: CGImageAlphaInfo.premultipliedLast.rawValue
) else {
sendTruthFail("could not create PNG context")
}
context.setFillColor(red: 0.2, green: 0.4, blue: 0.8, alpha: 1)
context.fill(CGRect(x: 0, y: 0, width: width, height: height))
guard let image = context.makeImage() else {
sendTruthFail("could not make CGImage")
}
let buffer = NSMutableData()
guard let destination = CGImageDestinationCreateWithData(
buffer,
"public.png" as CFString,
1,
nil
) else {
sendTruthFail("could not create PNG destination")
}
CGImageDestinationAddImage(destination, image, nil)
guard CGImageDestinationFinalize(destination) else {
sendTruthFail("could not finalize PNG")
}
return buffer as Data
}
private static func sendTruthFail(_ reason: String) -> Never {
print("SEND-TRUTH FAIL \(reason)")
fflush(stdout)
exit(1)
}
/// Phase 4: builds a fake 99.0.0 bundle, serves a local appcast, stages via
/// `checkNow`, then `installStaged` into the env dir — never `/Applications`.
/// Returns true when the async phase was scheduled (it calls `exit` itself).
@discardableResult
private static func startUpdateSelfTestIfRequested() -> Bool {
guard let raw = ProcessInfo.processInfo.environment["SHOTDECK_UPDATE_SELFTEST"],
!raw.isEmpty
else { return false }
let output = URL(fileURLWithPath: raw, isDirectory: true)
Task { @MainActor in
do {
try await runUpdateSelfTest(outputDirectory: output)
print("UPDATE-SELFTEST PASS version=99.0.0")
fflush(stdout)
if !startOneDriveSelfTestIfRequested() {
exit(0)
}
} catch let error as UpdateSelfTestError {
updateFail(error.description)
} catch {
updateFail(String(describing: error))
}
}
return true
}
private static func runUpdateSelfTest(outputDirectory: URL) async throws {
let fm = FileManager.default
try fm.createDirectory(at: outputDirectory, withIntermediateDirectories: true)
guard let sourceApp = ownAppBundleURL() else {
throw UpdateSelfTestError.detail("own bundle is not a .app (\(Bundle.main.bundleURL.path))")
}
let payload = outputDirectory.appendingPathComponent("payload", isDirectory: true)
if fm.fileExists(atPath: payload.path) {
try fm.removeItem(at: payload)
}
try fm.createDirectory(at: payload, withIntermediateDirectories: true)
let fakeApp = payload.appendingPathComponent("Redline.app")
try fm.copyItem(at: sourceApp, to: fakeApp)
let plistURL = fakeApp.appendingPathComponent("Contents/Info.plist")
let plistData = try Data(contentsOf: plistURL)
guard var plist = try PropertyListSerialization.propertyList(from: plistData, format: nil) as? [String: Any] else {
throw UpdateSelfTestError.detail("could not parse copied Info.plist")
}
plist["CFBundleShortVersionString"] = "99.0.0"
let rewritten = try PropertyListSerialization.data(fromPropertyList: plist, format: .xml, options: 0)
try rewritten.write(to: plistURL)
let zipURL = outputDirectory.appendingPathComponent("Redline-99.0.0.zip")
if fm.fileExists(atPath: zipURL.path) {
try fm.removeItem(at: zipURL)
}
try runDitto(arguments: ["-c", "-k", payload.path, zipURL.path])
let zipData = try Data(contentsOf: zipURL)
let hex = UpdateChecker.sha256Hex(zipData)
let appcastURL = outputDirectory.appendingPathComponent("appcast.json")
let appcast: [String: String] = [
"version": "99.0.0",
"zipURL": zipURL.absoluteString,
"sha256": hex,
"notes": "UPDATE-SELFTEST",
]
let appcastData = try JSONSerialization.data(withJSONObject: appcast, options: [.sortedKeys])
try appcastData.write(to: appcastURL)
let defaults = UserDefaults.standard
let previous = defaults.string(forKey: UpdateChecker.appcastURLDefaultsKey)
defaults.set(appcastURL.absoluteString, forKey: UpdateChecker.appcastURLDefaultsKey)
defer {
if let previous {
defaults.set(previous, forKey: UpdateChecker.appcastURLDefaultsKey)
} else {
defaults.removeObject(forKey: UpdateChecker.appcastURLDefaultsKey)
}
}
let (model, isolatedRoot) = try makeIsolatedUpdateModel()
defer { try? fm.removeItem(at: isolatedRoot) }
await model.updateChecker.checkNow()
guard model.updateAvailable?.version == "99.0.0" else {
throw UpdateSelfTestError.detail(
"updateAvailable=\(model.updateAvailable?.version ?? "nil")"
)
}
guard let staged = model.updateChecker.stagedAppURL else {
throw UpdateSelfTestError.detail("staged payload missing")
}
guard staged.lastPathComponent == "Redline.app" else {
throw UpdateSelfTestError.detail("staged name \(staged.lastPathComponent)")
}
let stagedExe = staged.appendingPathComponent("Contents/MacOS/Shotdeck")
guard fm.fileExists(atPath: stagedExe.path) else {
throw UpdateSelfTestError.detail("staged Contents/MacOS/Shotdeck missing")
}
let targetRoot = outputDirectory.appendingPathComponent("target", isDirectory: true)
if fm.fileExists(atPath: targetRoot.path) {
try fm.removeItem(at: targetRoot)
}
let target = targetRoot.appendingPathComponent("Redline.app")
model.updateChecker.installStaged(to: target)
let installedPlist = target.appendingPathComponent("Contents/Info.plist")
guard let installed = NSDictionary(contentsOf: installedPlist) as? [String: Any],
let installedVersion = installed["CFBundleShortVersionString"] as? String
else {
throw UpdateSelfTestError.detail("installed Info.plist unreadable")
}
guard installedVersion == "99.0.0" else {
throw UpdateSelfTestError.detail("installed version \(installedVersion)")
}
}
private static func ownAppBundleURL() -> URL? {
let bundle = Bundle.main.bundleURL
if bundle.pathExtension == "app" { return bundle }
let up3 = bundle
.deletingLastPathComponent()
.deletingLastPathComponent()
.deletingLastPathComponent()
if up3.pathExtension == "app" { return up3 }
return nil
}
private static func makeIsolatedUpdateModel() throws -> (AppModel, URL) {
let root = FileManager.default.temporaryDirectory
.appendingPathComponent("shotdeck-update-selftest-\(UUID().uuidString)", isDirectory: true)
let paths = try AppSupportPaths(
root: root,
outbox: root.appendingPathComponent("outbox", isDirectory: true),
watchFolder: root.appendingPathComponent("watch", isDirectory: true)
)
let ledger = try ReturnLedger(paths: paths)
let model = AppModel(
paths: paths,
spool: try SpoolStore(paths: paths),
composer: PDFComposer(),
capturer: ScreenCapturer(),
hotkeys: HotkeyCenter(),
picker: RegionPickerController(),
ledger: ledger,
watcher: ReturnWatcher(paths: paths, ledger: ledger)
)
return (model, root)
}
private static func runDitto(arguments: [String]) throws {
let process = Process()
process.executableURL = URL(fileURLWithPath: "/usr/bin/ditto")
process.arguments = arguments
let err = Pipe()
process.standardError = err
process.standardOutput = Pipe()
try process.run()
process.waitUntilExit()
guard process.terminationStatus == 0 else {
let message = String(data: err.fileHandleForReading.readDataToEndOfFile(), encoding: .utf8) ?? ""
throw UpdateSelfTestError.detail("ditto failed: \(message)")
}
}
private static func updateFail(_ detail: String) -> Never {
print("UPDATE-SELFTEST FAIL \(detail)")
fflush(stdout)
exit(1)
}
/// Real sync root this Mac has; the phase proves the transport against the actual
/// OneDrive file provider, never a fake home tree (that is what
/// OneDriveLocatorTests in ShotdeckCoreTests are for).
private static let realOneDriveSyncRoot = URL(
fileURLWithPath: "/Users/benjaminhippler/Library/CloudStorage/OneDrive-MMDGROUP",
isDirectory: true
)
/// Phase 5: proves the OneDrive transport end to end against the real sync root.
/// Triggered by `SHOTDECK_ONEDRIVE_SELFTEST` when chained after PICKER/SEND-TRUTH/
/// UPDATE-SELFTEST — the exact pattern `startUpdateSelfTestIfRequested` uses for its
/// own env var. Returns true when the async phase was scheduled (it calls `exit` itself).
@discardableResult
private static func startOneDriveSelfTestIfRequested() -> Bool {
guard ProcessInfo.processInfo.environment["SHOTDECK_ONEDRIVE_SELFTEST"] != nil else {
return false
}
runOneDriveSelfTestAndExit()
return true
}
/// Entry point for running ONLY this phase, bypassing the on-screen picker chain
/// entirely. The harness has no other per-phase selector, so this is the escape
/// hatch: `REDLINE_SELFTEST_PHASE=onedrive`.
static func runOneDriveOnlyIfRequested() {
guard ProcessInfo.processInfo.environment["REDLINE_SELFTEST_PHASE"] == "onedrive" else {
return
}
// Same hop as runIfRequested(): a plain main-queue turn after NSApp starts, so
// AppKit/PDFKit calls inside the phase are not racing app launch.
DispatchQueue.main.async {
MainActor.assumeIsolated {
runOneDriveSelfTestAndExit()
}
}
}
private static func runOneDriveSelfTestAndExit() {
Task { @MainActor in
do {
let folder = try await executeOneDriveSelfTest()
print("ONEDRIVE-SELFTEST PASS path=\(folder.path)")
fflush(stdout)
exit(0)
} catch let error as OneDriveSelfTestError {
oneDriveFail(error.description)
} catch {
oneDriveFail(String(describing: error))
}
}
}
/// Builds a session, sends it through the OneDrive branch of `send(anchor: nil)`
/// against a NEW folder under the real OneDrive sync root, confirms the watcher does
/// NOT report the freshly-written unmarked PDF as a return, then adds a real PDFKit
/// ink annotation in place (what the iPad does) and confirms the watcher now reports
/// it as commented. Never deletes anything under OneDrive — the created folder and
/// PDF are left in place for Ben to inspect / for the real iPad round trip.
private static func executeOneDriveSelfTest() async throws -> URL {
let fm = FileManager.default
guard fm.fileExists(atPath: realOneDriveSyncRoot.path) else {
throw OneDriveSelfTestError.detail(
"real OneDrive sync root not found at \(realOneDriveSyncRoot.path)"
)
}
// UserDefaults.standard is the ONLY defaults instance send()/TransportSettings
// actually read at runtime (there is no defaults-threading through AppModel), so
// "isolated" here means snapshot-and-restore around the real keys — the same
// pattern runRegionPersistPhase already uses for CaptureRegion.defaultsKey.
let defaults = UserDefaults.standard
let previousTransport = defaults.string(forKey: TransportSettings.transportDefaultsKey)
let previousFolder = defaults.string(forKey: TransportSettings.oneDriveFolderDefaultsKey)
defer {
if let previousTransport {
defaults.set(previousTransport, forKey: TransportSettings.transportDefaultsKey)
} else {
defaults.removeObject(forKey: TransportSettings.transportDefaultsKey)
}
if let previousFolder {
defaults.set(previousFolder, forKey: TransportSettings.oneDriveFolderDefaultsKey)
} else {
defaults.removeObject(forKey: TransportSettings.oneDriveFolderDefaultsKey)
}
}
let stamp = DubaiTime.fileStamp(Date())
let selftestFolder = realOneDriveSyncRoot
.appendingPathComponent("Redline-selftest-\(stamp)", isDirectory: true)
try fm.createDirectory(at: selftestFolder, withIntermediateDirectories: true)
TransportSettings.setTransport(.oneDrive, defaults: defaults)
TransportSettings.setOneDriveFolder(selftestFolder, defaults: defaults)
// Local spool root only — the outbox/watch folder is the real OneDrive folder.
let spoolRoot = fm.temporaryDirectory
.appendingPathComponent("shotdeck-onedrive-selftest-\(UUID().uuidString)", isDirectory: true)
defer { try? fm.removeItem(at: spoolRoot) }
let paths = try AppSupportPaths(root: spoolRoot, outbox: selftestFolder, watchFolder: selftestFolder)
let ledger = try ReturnLedger(paths: paths)
let watcher = ReturnWatcher(paths: paths, ledger: ledger)
await watcher.setRecordUncommented(false) // OneDrive mode: today's default is AirDrop's `true`.
let model = AppModel(
paths: paths,
spool: try SpoolStore(paths: paths),
composer: PDFComposer(),
capturer: ScreenCapturer(),
hotkeys: HotkeyCenter(),
picker: RegionPickerController(),
ledger: ledger,
watcher: watcher
)
model.setFolderURLs(outbox: selftestFolder, watch: selftestFolder)
model.setTransport(.oneDrive)
let png = try makeTinyPNGData()
_ = try await model.spool.append(
pngData: png, pixelWidth: 64, pixelHeight: 48, scale: 1, capturedAt: Date()
)
model.replaceSession(try await model.spool.currentSession())
guard !model.session.isEmpty else {
throw OneDriveSelfTestError.detail("seeded session was empty")
}
await model.send(anchor: nil)
guard let status = model.statusLine, status.hasPrefix("Saved to OneDrive") else {
throw OneDriveSelfTestError.detail(
"status did not start with 'Saved to OneDrive': \(model.statusLine ?? "nil")"
)
}
guard model.session.isEmpty else {
throw OneDriveSelfTestError.detail("session was not archived after the OneDrive send")
}
let written = (try? fm.contentsOfDirectory(at: selftestFolder, includingPropertiesForKeys: nil)) ?? []
guard let pdfURL = written.first(where: { $0.pathExtension.lowercased() == "pdf" }) else {
throw OneDriveSelfTestError.detail("no PDF found in \(selftestFolder.path)")
}
// Unmarked so far: the watcher must not treat it as a return.
let beforeMarkup = try await watcher.scanNow()
guard !beforeMarkup.contains(where: { $0.fileURL == pdfURL }) else {
throw OneDriveSelfTestError.detail("unmarked PDF was reported as returned by scanNow")
}
let commentedBefore = try await ledger.commented()
guard !commentedBefore.contains(where: { $0.fileURL == pdfURL }) else {
throw OneDriveSelfTestError.detail("unmarked PDF was recorded as commented in the ledger")
}
// What the iPad does: mark it up in place with a real ink annotation, then save.
guard let document = PDFDocument(url: pdfURL), let page = document.page(at: 0) else {
throw OneDriveSelfTestError.detail("could not reopen \(pdfURL.path) to annotate it")
}
let ink = PDFAnnotation(
bounds: CGRect(x: 20, y: 20, width: 60, height: 60),
forType: .ink,
withProperties: nil
)
let stroke = NSBezierPath()
stroke.move(to: NSPoint(x: 20, y: 20))
stroke.line(to: NSPoint(x: 80, y: 80))
ink.add(stroke)
page.addAnnotation(ink)
guard document.write(to: pdfURL) else {
throw OneDriveSelfTestError.detail("could not save the annotated PDF back to \(pdfURL.path)")
}
let afterMarkup = try await watcher.scanNow()
guard let recorded = afterMarkup.first(where: { $0.fileURL == pdfURL }), recorded.isCommented else {
throw OneDriveSelfTestError.detail("annotated PDF was not reported as commented by scanNow")
}
let commentedAfter = try await ledger.commented()
guard commentedAfter.contains(where: { $0.fileURL == pdfURL }) else {
throw OneDriveSelfTestError.detail("annotated PDF was not recorded in the ledger as commented")
}
return selftestFolder
}
private static func oneDriveFail(_ detail: String) -> Never {
print("ONEDRIVE-SELFTEST FAIL \(detail)")
fflush(stdout)
exit(1)
}
private static func interpolate(_ step: Int) -> NSPoint {
let t = CGFloat(step) / CGFloat(dragSteps)
return NSPoint(
x: pointA.x + (pointB.x - pointA.x) * t,
y: pointA.y + (pointB.y - pointA.y) * t
)
}
private static func overlayWindow(containing point: NSPoint) -> RegionPickerWindow? {
let overlays = NSApp.windows.compactMap { $0 as? RegionPickerWindow }
return overlays.first(where: { $0.coveringScreen.frame.contains(point) }) ?? overlays.first
}
private static func writeOverlayBitmap(_ overlay: RegionPickerWindow, to url: URL) {
guard let view = overlay.contentView else {
fail(expected: expectedLabel(), got: "overlay has no contentView")
}
overlay.layoutIfNeeded()
view.layoutSubtreeIfNeeded()
view.display()
let bounds = view.bounds
guard let rep = view.bitmapImageRepForCachingDisplay(in: bounds) else {
fail(expected: expectedLabel(), got: "bitmapImageRepForCachingDisplay failed")
}
view.cacheDisplay(in: bounds, to: rep)
guard let png = rep.representation(using: .png, properties: [:]) else {
fail(expected: expectedLabel(), got: "PNG encode failed")
}
do {
try png.write(to: url)
} catch {
fail(expected: expectedLabel(), got: "could not write \(url.path): \(error)")
}
print(url.path)
fflush(stdout)
}
private static func expectedLabel() -> String {
format(CGRect(
x: min(pointA.x, pointB.x),
y: min(pointA.y, pointB.y),
width: abs(pointB.x - pointA.x),
height: abs(pointB.y - pointA.y)
))
}
private static func format(_ rect: CGRect) -> String {
"(\(rect.origin.x), \(rect.origin.y), \(rect.width), \(rect.height))"
}
private static func fail(expected: String, got: String) -> Never {
print("PICKER-SELFTEST FAIL expected=\(expected) got=\(got)")
fflush(stdout)
exit(1)
}
}
private enum UpdateSelfTestError: Error, CustomStringConvertible {
case detail(String)
var description: String {
switch self {
case .detail(let s): return s
}
}
}
private enum OneDriveSelfTestError: Error, CustomStringConvertible {
case detail(String)
var description: String {
switch self {
case .detail(let s): return s
}
}
}