Files
sourcekit-lsp/Sources/SKTestSupport/FileManager+findFiles.swift
Alex Hoppen 2877675bd5 Adopt package access level
Change a l public declarations to the `package` access level, accept for:
- The `LanguageServerProtocol` module
- The `BuildServerProtocol` module
- `InProcessClient.InProcessSourceKitLSPClient`
- `LanguageServerProtocolJSONRPC` (I would like to create a more ergonomic API for this like `InProcessSourceKitLSPClient` in the future, but for now, we’ll leave it public)

Unfortunately, our pattern of marking functions as `@_spi(Testing) public` no longer works with the `package` access level because declarations at the `package` access level cannot be marked as SPI. I have decided to just mark these functions as `package`. Alternatives would be:
- Add an underscore to these functions, like we did for functions exposed for testing before the introduction of `SPI`
- Use `@testable` import in the test targets and mark the methods as `internal`

Resolves #1315
rdar://128295618
2024-07-19 09:54:30 -07:00

40 lines
1.4 KiB
Swift

//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2024 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
import Foundation
extension FileManager {
/// Returns the URLs of all files with the given file extension in the given directory (recursively).
package func findFiles(withExtension extensionName: String, in directory: URL) -> [URL] {
var result: [URL] = []
let enumerator = self.enumerator(at: directory, includingPropertiesForKeys: nil)
while let url = enumerator?.nextObject() as? URL {
if url.pathExtension == extensionName {
result.append(url)
}
}
return result
}
/// Returns the URLs of all files with the given file name in the given directory (recursively).
package func findFiles(named name: String, in directory: URL) -> [URL] {
var result: [URL] = []
let enumerator = self.enumerator(at: directory, includingPropertiesForKeys: nil)
while let url = enumerator?.nextObject() as? URL {
if url.lastPathComponent == name {
result.append(url)
}
}
return result
}
}