native macOS codings agent orchestrator prowl.onev.cat
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Swift
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@testable import Prowl
@MainActorstruct ExternalDiffToolTests { @Test func defaultSettingsUseBuiltInDiffTool() { #expect(GlobalSettings.default.externalDiffToolID == ExternalDiffTool.builtIn.settingsID) #expect(GlobalSettings.default.externalDiffCustomCommand == "") }
@Test func launchModesMatchSupportedTools() { #expect(ExternalDiffTool.builtIn.launchMode == .builtIn) #expect(ExternalDiffTool.hunk.launchMode == .terminal) #expect(ExternalDiffTool.fileMerge.launchMode == .gui) #expect(ExternalDiffTool.kaleidoscope.launchMode == .gui) #expect(ExternalDiffTool.custom.launchMode == .gui) }
@Test func settingsMenuListsAllSupportedTools() { #expect( ExternalDiffTool.settingsMenuCases == [ .builtIn, .hunk, .fileMerge, .kaleidoscope, .custom, ] ) }
@Test func explicitSettingsResolveWithoutCheckingInstallation() { #expect(ExternalDiffSettings(toolID: ExternalDiffTool.hunk.settingsID, customCommand: "").tool == .hunk) }
@Test func commandTemplateReplacesPlaceholdersWithShellQuotedValues() { let context = ExternalDiffCommandContext( worktreePath: "/tmp/My Repo/work tree", repoPath: "/tmp/My Repo", branch: "feature/quote's", leftPath: "/tmp/left snapshot", rightPath: "/tmp/right snapshot" )
let rendered = ExternalDiffCommandTemplate.render( "tool {leftPath} {rightPath} --repo {repoPath} --branch {branch} --worktree {worktreePath}", context: context )
let expected = "tool '/tmp/left snapshot' '/tmp/right snapshot' --repo '/tmp/My Repo' " + "--branch 'feature/quote'\"'\"'s' --worktree '/tmp/My Repo/work tree'" #expect(rendered == expected) }
@Test func hunkLaunchesInTerminalTab() async { let sentCommands = LockIsolated<[TerminalClient.Command]>([]) let worktree = Worktree( id: "/tmp/repo", name: "feature", detail: "feature", workingDirectory: URL(fileURLWithPath: "/tmp/repo"), repositoryRootURL: URL(fileURLWithPath: "/tmp/repo") )
await withDependencies { $0.terminalClient.send = { command in sentCommands.withValue { $0.append(command) } } } operation: { await ExternalDiffToolClient.liveValue.open( ExternalDiffSettings(toolID: ExternalDiffTool.hunk.settingsID, customCommand: ""), DiffTarget(worktree: worktree), .appDefaults ) { _ in } }
#expect( sentCommands.value == [ .createTabWithInput( worktree, input: "hunk diff", runSetupScriptIfNew: false, autoCloseOnSuccess: false, customCommandName: "Hunk Diff", customCommandIcon: "square.split.2x1" ) ] ) }
@Test func hunkForWorkspaceChildRunsInWorkspaceTerminalWithChildCwd() async { let sentCommands = LockIsolated<[TerminalClient.Command]>([]) let workspaceWorktree = Worktree( id: "/tmp/workspace", name: "Workspace", detail: "/tmp/workspace", workingDirectory: URL(fileURLWithPath: "/tmp/workspace"), repositoryRootURL: URL(fileURLWithPath: "/tmp/workspace") ) let childURL = URL(fileURLWithPath: "/tmp/workspace/app") let target = DiffTarget( id: .workspaceChild(workspaceID: "/tmp/workspace", path: childURL.path(percentEncoded: false)), workingDirectory: childURL, branchName: "feature", repositoryRootURL: childURL, terminalHost: workspaceWorktree, terminalWorkingDirectory: childURL )
await withDependencies { $0.terminalClient.send = { command in sentCommands.withValue { $0.append(command) } } } operation: { await ExternalDiffToolClient.liveValue.open( ExternalDiffSettings(toolID: ExternalDiffTool.hunk.settingsID, customCommand: ""), target, .appDefaults ) { _ in } }
#expect( sentCommands.value == [ .createTabWithInput( workspaceWorktree, input: "hunk diff", workingDirectory: childURL, runSetupScriptIfNew: false, autoCloseOnSuccess: false, customCommandName: "Hunk Diff · app", customCommandIcon: "square.split.2x1" ) ] ) }
@Test func customCommandRunsRenderedShellCommandInWorktree() async throws { let runs = LockIsolated<[ShellRun]>([]) let worktree = Worktree( id: "/tmp/repo", name: "feature", detail: "feature", workingDirectory: URL(fileURLWithPath: "/tmp/repo"), repositoryRootURL: URL(fileURLWithPath: "/tmp/root") ) let snapshot = ExternalDiffSnapshotPair( leftURL: URL(fileURLWithPath: "/tmp/left"), rightURL: URL(fileURLWithPath: "/tmp/right") )
await withDependencies { $0.externalDiffSnapshotClient.makeSnapshotPair = { _ in snapshot } $0.shellClient.runLoginImpl = { executable, arguments, cwd, _ in runs.withValue { $0.append(ShellRun(executable: executable, arguments: arguments, currentDirectoryURL: cwd)) } return ShellOutput(stdout: "", stderr: "", exitCode: 0) } } operation: { await ExternalDiffToolClient.liveValue.open( ExternalDiffSettings( toolID: ExternalDiffTool.custom.settingsID, customCommand: "my-diff {leftPath} {rightPath} --repo {repoPath}" ), DiffTarget(worktree: worktree), .appDefaults ) { _ in } }
let run = try #require(runs.value.first) #expect(run.executable.path(percentEncoded: false) == "/bin/zsh") #expect(run.arguments == ["-lc", "my-diff '/tmp/left' '/tmp/right' --repo '/tmp/root'"]) #expect(run.currentDirectoryURL == worktree.workingDirectory) }
@Test func snapshotPairIncludesModifiedAndUntrackedFiles() async throws { let repoURL = FileManager.default.temporaryDirectory .appending(path: "prowl-external-diff-\(UUID().uuidString)") try FileManager.default.createDirectory(at: repoURL, withIntermediateDirectories: true) defer { try? FileManager.default.removeItem(at: repoURL) } try runGit(["init"], in: repoURL) try runGit(["config", "user.email", "test@example.com"], in: repoURL) try runGit(["config", "user.name", "Test User"], in: repoURL) try "one\n".write(to: repoURL.appending(path: "tracked.txt"), atomically: true, encoding: .utf8) try runGit(["add", "tracked.txt"], in: repoURL) try runGit(["commit", "--no-verify", "-m", "Initial"], in: repoURL) try "two\n".write(to: repoURL.appending(path: "tracked.txt"), atomically: true, encoding: .utf8) try "new\n".write(to: repoURL.appending(path: "untracked.txt"), atomically: true, encoding: .utf8)
let snapshot = try await ExternalDiffSnapshotClient.liveValue.makeSnapshotPair(repoURL)
#expect(try String(contentsOf: snapshot.leftURL.appending(path: "tracked.txt"), encoding: .utf8) == "one\n") #expect(try String(contentsOf: snapshot.rightURL.appending(path: "tracked.txt"), encoding: .utf8) == "two\n") #expect(!FileManager.default.fileExists(atPath: snapshot.leftURL.appending(path: "untracked.txt").path())) #expect(try String(contentsOf: snapshot.rightURL.appending(path: "untracked.txt"), encoding: .utf8) == "new\n") }}
private struct ShellRun: Equatable { let executable: URL let arguments: [String] let currentDirectoryURL: URL?}
private func runGit(_ arguments: [String], in directory: URL) throws { let process = Process() process.executableURL = URL(fileURLWithPath: "/usr/bin/git") process.arguments = arguments process.currentDirectoryURL = directory var environment = ProcessInfo.processInfo.environment environment["GIT_CONFIG_GLOBAL"] = "/dev/null" environment["GIT_CONFIG_NOSYSTEM"] = "1" process.environment = environment let stdout = Pipe() let stderr = Pipe() process.standardOutput = stdout process.standardError = stderr try process.run() process.waitUntilExit() let stdoutText = String(data: stdout.fileHandleForReading.readDataToEndOfFile(), encoding: .utf8) ?? "" let stderrText = String(data: stderr.fileHandleForReading.readDataToEndOfFile(), encoding: .utf8) ?? "" guard process.terminationStatus == 0 else { let command = arguments.joined(separator: " ") let path = directory.path(percentEncoded: false) let message = "git \(command) failed in \(path)\nstdout: \(stdoutText)\nstderr: \(stderrText)" throw NSError( domain: "ExternalDiffToolTests.runGit", code: Int(process.terminationStatus), userInfo: [NSLocalizedDescriptionKey: message] ) }}