mirror of
https://github.com/apple/sourcekit-lsp.git
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37e6a8a65a
I saw a few non-deterministic test failures. I think the issue was that handling of the `CancelRequestNotification` is done asynchronously, which left a short window in which the sourcekitd diagnostics request could run and return results instead of being cancelled. Wait for the diagnostic request to actually be cancelled before running it for real. While doing this, also introduce proper sourcekitd test hooks instead of relying on the preparation test hooks, which just got run as a side effect.
84 lines
3.3 KiB
Swift
84 lines
3.3 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 - 2020 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 LanguageServerProtocol
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import SKCore
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import SKSupport
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import SemanticIndex
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import SourceKitD
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import struct TSCBasic.AbsolutePath
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import struct TSCBasic.RelativePath
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extension SourceKitLSPServer {
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/// Configuration options for the SourceKitServer.
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public struct Options: Sendable {
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/// Additional compiler flags (e.g. `-Xswiftc` for SwiftPM projects) and other build-related
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/// configuration.
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public var buildSetup: BuildSetup
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/// Additional arguments to pass to `clangd` on the command-line.
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public var clangdOptions: [String]
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/// Additional paths to search for a compilation database, relative to a workspace root.
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public var compilationDatabaseSearchPaths: [RelativePath]
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/// Additional options for the index.
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public var indexOptions: IndexOptions
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/// Options for code-completion.
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public var completionOptions: SKCompletionOptions
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/// Override the default directory where generated interfaces will be stored
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public var generatedInterfacesPath: AbsolutePath
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/// The time that `SwiftLanguageService` should wait after an edit before starting to compute diagnostics and
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/// sending a `PublishDiagnosticsNotification`.
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///
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/// This is mostly intended for testing purposes so we don't need to wait the debouncing time to get a diagnostics
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/// notification when running unit tests.
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public var swiftPublishDiagnosticsDebounceDuration: TimeInterval
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/// Experimental features that are enabled.
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public var experimentalFeatures: Set<ExperimentalFeature>
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public var sourcekitdTestHooks: SourceKitDTestHooks
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public var indexTestHooks: IndexTestHooks
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public init(
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buildSetup: BuildSetup = .default,
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clangdOptions: [String] = [],
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compilationDatabaseSearchPaths: [RelativePath] = [],
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indexOptions: IndexOptions = .init(),
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completionOptions: SKCompletionOptions = .init(),
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generatedInterfacesPath: AbsolutePath = defaultDirectoryForGeneratedInterfaces,
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swiftPublishDiagnosticsDebounceDuration: TimeInterval = 2, /* 2s */
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experimentalFeatures: Set<ExperimentalFeature> = [],
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sourcekitdTestHooks: SourceKitDTestHooks = SourceKitDTestHooks(),
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indexTestHooks: IndexTestHooks = IndexTestHooks()
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) {
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self.buildSetup = buildSetup
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self.clangdOptions = clangdOptions
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self.compilationDatabaseSearchPaths = compilationDatabaseSearchPaths
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self.indexOptions = indexOptions
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self.completionOptions = completionOptions
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self.generatedInterfacesPath = generatedInterfacesPath
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self.swiftPublishDiagnosticsDebounceDuration = swiftPublishDiagnosticsDebounceDuration
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self.experimentalFeatures = experimentalFeatures
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self.sourcekitdTestHooks = sourcekitdTestHooks
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self.indexTestHooks = indexTestHooks
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}
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}
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}
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