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按账号与相册隔离相机下载目录，并同步更新传输管道与测试。

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Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
汉秋
2026-06-30 15:55:54 +08:00
parent 660852ffad
commit 5f7ef24683
14 changed files with 382 additions and 163 deletions
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67
suixinkanTests/CameraTethering/CameraDownloadStorageTests.swift
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@ -8,36 +8,73 @@ import XCTest
/// CameraDownloadStorage 相对路径持久化测试。
final class CameraDownloadStorageTests: XCTestCase {
/// 测试相对路径前缀。
func testRelativePathUsesCameraDownloadsPrefix() {
let fileURL = CameraDownloadStorage.downloadsDirectory.appendingPathComponent("1730_test.JPG")
XCTAssertEqual(CameraDownloadStorage.relativePath(for: fileURL), "CameraDownloads/1730_test.JPG")
/// 测试 scoped 原图相对路径前缀。
func testRelativePathUsesScopedOriginalsPrefix() {
let scope = CameraDownloadStorage.Scope(accountKey: "user_101", albumID: 6603)
defer { CameraDownloadStorage.removeScopeDirectory(for: scope) }
let fileURL = CameraDownloadStorage.originalsDirectory(for: scope).appendingPathComponent("1730_test.JPG")
XCTAssertEqual(
CameraDownloadStorage.relativePath(for: fileURL),
"CameraDownloads/user_101/6603/originals/1730_test.JPG"
)
}
/// 测试相对路径解析。
func testResolveLocalURLFromRelativePath() {
let stored = "CameraDownloads/1730_test.JPG"
let stored = "CameraDownloads/user_101/6603/originals/1730_test.JPG"
let resolved = CameraDownloadStorage.resolveLocalURL(from: stored)
let expected = CameraDownloadStorage.documentsDirectory.appendingPathComponent(stored)
XCTAssertEqual(resolved, expected)
}
/// 测试旧版绝对路径迁移。
func testMigrateStoredPathFromLegacyAbsolutePath() throws {
let fileURL = CameraDownloadStorage.uniqueLocalURL(for: "legacy.jpg")
try Data("jpeg".utf8).write(to: fileURL)
defer { try? FileManager.default.removeItem(at: fileURL) }
/// 测试账号或相册不同不会生成相同目录。
func testScopedDirectoriesDoNotCollideAcrossAccountOrAlbum() {
let accountScope = CameraDownloadStorage.Scope(accountKey: "user_101", albumID: 6603)
let otherAccountScope = CameraDownloadStorage.Scope(accountKey: "user_102", albumID: 6603)
let otherAlbumScope = CameraDownloadStorage.Scope(accountKey: "user_101", albumID: 6604)
defer {
CameraDownloadStorage.removeScopeDirectory(for: accountScope)
CameraDownloadStorage.removeScopeDirectory(for: otherAccountScope)
CameraDownloadStorage.removeScopeDirectory(for: otherAlbumScope)
}
let migrated = CameraDownloadStorage.migrateStoredPath(fileURL.path)
XCTAssertEqual(migrated, "CameraDownloads/\(fileURL.lastPathComponent)")
XCTAssertEqual(CameraDownloadStorage.resolveLocalURL(from: migrated ?? "")?.path, fileURL.path)
XCTAssertNotEqual(
CameraDownloadStorage.originalsDirectory(for: accountScope).path,
CameraDownloadStorage.originalsDirectory(for: otherAccountScope).path
)
XCTAssertNotEqual(
CameraDownloadStorage.originalsDirectory(for: accountScope).path,
CameraDownloadStorage.originalsDirectory(for: otherAlbumScope).path
)
}
/// 测试 scoped 目录清理只影响目标相册。
func testRemoveScopeDirectoryOnlyDeletesTargetScope() throws {
let scope = CameraDownloadStorage.Scope(accountKey: "user_101", albumID: 6603)
let otherScope = CameraDownloadStorage.Scope(accountKey: "user_101", albumID: 6604)
defer {
CameraDownloadStorage.removeScopeDirectory(for: scope)
CameraDownloadStorage.removeScopeDirectory(for: otherScope)
}
let fileURL = CameraDownloadStorage.uniqueLocalURL(for: "target.jpg", scope: scope)
let otherFileURL = CameraDownloadStorage.uniqueLocalURL(for: "other.jpg", scope: otherScope)
try Data("target".utf8).write(to: fileURL)
try Data("other".utf8).write(to: otherFileURL)
CameraDownloadStorage.removeScopeDirectory(for: scope)
XCTAssertFalse(FileManager.default.fileExists(atPath: fileURL.path))
XCTAssertTrue(FileManager.default.fileExists(atPath: otherFileURL.path))
}
/// 测试预览 URL 字符串生成。
func testPreviewURLStringFromRelativePath() throws {
let fileURL = CameraDownloadStorage.uniqueLocalURL(for: "preview.jpg")
let scope = CameraDownloadStorage.Scope(accountKey: "user_101", albumID: 6603)
let fileURL = CameraDownloadStorage.uniqueLocalURL(for: "preview.jpg", scope: scope)
try Data("jpeg".utf8).write(to: fileURL)
defer { try? FileManager.default.removeItem(at: fileURL) }
defer { CameraDownloadStorage.removeScopeDirectory(for: scope) }
let stored = CameraDownloadStorage.relativePath(for: fileURL)
let preview = CameraDownloadStorage.previewURLString(from: stored)