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5c60d1d39c
This allows us to more easily test behavior for build servers that have different behavior than SwiftPM and compile commands without having to implement the build server in Python.
101 lines
3.0 KiB
Swift
101 lines
3.0 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2024 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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import Foundation
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import SwiftExtensions
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import XCTest
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#if compiler(>=6)
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package import SKOptions
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#else
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import SKOptions
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#endif
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fileprivate let sdkArgs =
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if let defaultSDKPath {
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"""
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"-sdk", r"\(defaultSDKPath)",
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"""
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} else {
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""
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}
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/// The path to the INPUTS directory of shared test projects.
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private let skTestSupportInputsDirectory: URL = {
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#if os(macOS)
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var resources =
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productsDirectory
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.appendingPathComponent("SourceKitLSP_SKTestSupport.bundle")
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.appendingPathComponent("Contents")
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.appendingPathComponent("Resources")
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if !FileManager.default.fileExists(at: resources) {
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// Xcode and command-line swiftpm differ about the path.
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resources.deleteLastPathComponent()
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resources.deleteLastPathComponent()
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}
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#else
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let resources =
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productsDirectory
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.appendingPathComponent("SourceKitLSP_SKTestSupport.resources")
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#endif
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guard FileManager.default.fileExists(at: resources) else {
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fatalError("missing resources \(resources)")
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}
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return resources.appendingPathComponent("INPUTS", isDirectory: true).standardizedFileURL
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}()
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/// Creates a project that uses a BSP server to provide build settings.
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///
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/// The build server is implemented in Python on top of the code in `AbstractBuildServer.py`.
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///
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/// The build server can contain `$SDK_ARGS`, which will replaced by `"-sdk", "/path/to/sdk"` on macOS and by an empty
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/// string on all other platforms.
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package class ExternalBuildServerTestProject: MultiFileTestProject {
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package init(
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files: [RelativeFileLocation: String],
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buildServerConfigLocation: RelativeFileLocation = ".bsp/sourcekit-lsp.json",
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buildServer: String,
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options: SourceKitLSPOptions? = nil,
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enableBackgroundIndexing: Bool = false,
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testName: String = #function
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) async throws {
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var files = files
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files[buildServerConfigLocation] = """
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{
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"name": "Test BSP-server",
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"version": "1",
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"bspVersion": "2.0",
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"languages": ["swift"],
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"argv": ["server.py"]
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}
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"""
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files["server.py"] = """
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import sys
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from typing import Dict, List, Optional
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sys.path.append(r"\(try skTestSupportInputsDirectory.filePath)")
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from AbstractBuildServer import AbstractBuildServer, LegacyBuildServer
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\(buildServer)
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BuildServer().run()
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""".replacing("$SDK_ARGS", with: sdkArgs)
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try await super.init(
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files: files,
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options: options,
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enableBackgroundIndexing: enableBackgroundIndexing,
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testName: testName
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)
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}
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}
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