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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2022-2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import Foundation
import Basics
import _InternalTestSupport
@testable import SourceControl
import Testing
struct GitRepositoryProviderTests {
@Test(
.bug("https://github.com/swiftlang/swift-package-manager/issues/8564"),
.disabled(if: CiEnvironment.runningInSelfHostedPipeline && ProcessInfo.hostOperatingSystem == .windows),
)
func isValidDirectory() throws {
try testWithTemporaryDirectory { sandbox in
let provider = GitRepositoryProvider()
// standard repository
let repositoryPath = sandbox.appending("test")
try localFileSystem.createDirectory(repositoryPath)
initGitRepo(repositoryPath)
#expect(try provider.isValidDirectory(repositoryPath))
// no-checkout bare repository
let noCheckoutRepositoryPath = sandbox.appending("test-no-checkout")
try localFileSystem.copy(from: repositoryPath.appending(".git"), to: noCheckoutRepositoryPath)
#expect(try provider.isValidDirectory(noCheckoutRepositoryPath))
// non-git directory
let notGitPath = sandbox.appending("test-not-git")
#expect(throws: (any Error).self) {
try provider.isValidDirectory(notGitPath)
}
// non-git child directory of a git directory
let notGitChildPath = repositoryPath.appending("test-not-git")
#expect(throws: (any Error).self) {
try provider.isValidDirectory(notGitChildPath)
}
}
}
@Test(
.bug("https://github.com/swiftlang/swift-package-manager/issues/8564"),
.disabled(if: CiEnvironment.runningInSelfHostedPipeline && ProcessInfo.hostOperatingSystem == .windows),
)
func isValidDirectoryThrowsPrintableError() throws {
try testWithTemporaryDirectory { temp in
let provider = GitRepositoryProvider()
let expectedErrorMessage = "not a git repository"
#expect {
try provider.isValidDirectory(temp)
} throws: { error in
let errorString = String(describing: error)
let matched = errorString.contains(expectedErrorMessage)
return matched
}
}
}
@Test(
.bug("https://github.com/swiftlang/swift-package-manager/issues/8564"),
.disabled(if: CiEnvironment.runningInSelfHostedPipeline && ProcessInfo.hostOperatingSystem == .windows),
)
func gitShellErrorIsPrintable() throws {
let stdOut = "An error from Git - stdout"
let stdErr = "An error from Git - stderr"
let arguments = ["git", "error"]
let command = "git error"
let result = AsyncProcessResult(
arguments: arguments,
environment: [:],
exitStatus: .terminated(code: 1),
output: .success(Array(stdOut.utf8)),
stderrOutput: .success(Array(stdErr.utf8))
)
let error = GitShellError(result: result)
let errorString = "\(error)"
#expect(
errorString.contains(stdOut),
"Error string '\(errorString)' should contain '\(stdOut)'")
#expect(
errorString.contains(stdErr),
"Error string '\(errorString)' should contain '\(stdErr)'")
#expect(
errorString.contains(command),
"Error string '\(errorString)' should contain '\(command)'")
}
@Test(
.bug("https://github.com/swiftlang/swift-package-manager/issues/8564"),
.disabled(if: CiEnvironment.runningInSelfHostedPipeline && ProcessInfo.hostOperatingSystem == .windows),
)
func gitShellErrorEmptyStdOut() throws {
let stdErr = "An error from Git - stderr"
let result = AsyncProcessResult(
arguments: ["git", "error"],
environment: [:],
exitStatus: .terminated(code: 1),
output: .success([]),
stderrOutput: .success(Array(stdErr.utf8))
)
let error = GitShellError(result: result)
let errorString = "\(error)"
#expect(
errorString.contains(stdErr),
"Error string '\(errorString)' should contain '\(stdErr)'")
}
@Test(
.bug("https://github.com/swiftlang/swift-package-manager/issues/8564"),
.disabled(if: CiEnvironment.runningInSelfHostedPipeline && ProcessInfo.hostOperatingSystem == .windows),
)
func gitShellErrorEmptyStdErr() throws {
let stdOut = "An error from Git - stdout"
let result = AsyncProcessResult(
arguments: ["git", "error"],
environment: [:],
exitStatus: .terminated(code: 1),
output: .success(Array(stdOut.utf8)),
stderrOutput: .success([])
)
let error = GitShellError(result: result)
let errorString = "\(error)"
#expect(
errorString.contains(stdOut),
"Error string '\(errorString)' should contain '\(stdOut)'"
)
}
}
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