native macOS codings agent orchestrator prowl.onev.cat
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Swift
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@testable import Prowl
struct GitRepositoryProbeTests { @Test func realGitDistinguishesPlainLinkedBareAndBrokenMetadata() async throws { let root = FileManager.default.temporaryDirectory.appending(path: UUID().uuidString, directoryHint: .isDirectory) try FileManager.default.createDirectory(at: root, withIntermediateDirectories: true) defer { try? FileManager.default.removeItem(at: root) } let executable = try await GitExecutableResolver.shared.resolve() let client = GitClient(resolveGit: { _ in executable }) do { _ = try await client.repoRoot(for: root) Issue.record("An empty directory is not a repository") } catch { #expect(RepositoriesFeature.isNotGitRepositoryError(error)) } let main = root.appending(path: "main", directoryHint: .isDirectory) let linked = root.appending(path: "linked", directoryHint: .isDirectory) let bare = root.appending(path: "bare", directoryHint: .isDirectory) _ = try await executable.run(["init", "-q", main.path]) _ = try await executable.run( [ "-c", "user.name=Test", "-c", "user.email=test@example.com", "-c", "commit.gpgSign=false", "-c", "core.hooksPath=/dev/null", "commit", "--allow-empty", "-qm", "Initial", ], in: main) _ = try await executable.run(["worktree", "add", "-b", "linked", linked.path], in: main) _ = try await executable.run(["init", "--bare", "-q", bare.path]) for (directory, expected) in [(main, main), (linked, main), (bare, bare)] { let discovered = try await client.repoRoot(for: directory) #expect(RepositoriesFeature.pathsReferToSameFileSystemLocation(discovered.path, expected.path)) } try Data("gitdir: /missing-prowl-test-metadata".utf8).write(to: linked.appending(path: ".git")) do { _ = try await client.repoRoot(for: linked) Issue.record("Broken metadata must fail discovery") } catch { #expect(!RepositoriesFeature.isNotGitRepositoryError(error)) } let metadata = main.appending(path: ".git") try FileManager.default.setAttributes([.posixPermissions: 0], ofItemAtPath: metadata.path) defer { try? FileManager.default.setAttributes([.posixPermissions: 0o755], ofItemAtPath: metadata.path) } do { _ = try await client.repoRoot(for: main) Issue.record("Inaccessible metadata must fail discovery") } catch { #expect(!RepositoriesFeature.isNotGitRepositoryError(error)) } }}