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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2023-2024 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 Basics
import Build
import PackageGraph
import PackageModel
import SourceKitLSPAPI
import SPMTestSupport
import XCTest
final class SourceKitLSPAPITests: XCTestCase {
func testBasicSwiftPackage() throws {
let fs = InMemoryFileSystem(emptyFiles:
"/Pkg/Sources/exe/main.swift",
"/Pkg/Sources/lib/lib.swift"
)
let observability = ObservabilitySystem.makeForTesting()
let graph = try loadModulesGraph(
fileSystem: fs,
manifests: [
Manifest.createRootManifest(
displayName: "Pkg",
path: "/Pkg",
targets: [
TargetDescription(name: "exe", dependencies: ["lib"]),
TargetDescription(name: "lib", dependencies: []),
]),
],
observabilityScope: observability.topScope
)
XCTAssertNoDiagnostics(observability.diagnostics)
let plan = try BuildPlan(
destinationBuildParameters: mockBuildParameters(
destination: .target,
shouldLinkStaticSwiftStdlib: true
),
toolsBuildParameters: mockBuildParameters(
destination: .host,
shouldLinkStaticSwiftStdlib: true
),
graph: graph,
fileSystem: fs,
observabilityScope: observability.topScope
)
let description = BuildDescription(buildPlan: plan)
try description.checkArguments(
for: "exe",
graph: graph,
partialArguments: [
"-module-name", "exe",
"-emit-dependencies",
"-emit-module",
"-emit-module-path", "/path/to/build/\(plan.destinationBuildParameters.triple)/debug/exe.build/exe.swiftmodule"
],
isPartOfRootPackage: true
)
try description.checkArguments(
for: "lib",
graph: graph,
partialArguments: [
"-module-name", "lib",
"-emit-dependencies",
"-emit-module",
"-emit-module-path", "/path/to/build/\(plan.destinationBuildParameters.triple)/debug/Modules/lib.swiftmodule"
],
isPartOfRootPackage: true
)
}
}
extension SourceKitLSPAPI.BuildDescription {
@discardableResult func checkArguments(
for targetName: String,
graph: ModulesGraph,
partialArguments: [String],
isPartOfRootPackage: Bool
) throws -> Bool {
let target = try XCTUnwrap(graph.module(for: targetName, destination: .destination))
let buildTarget = try XCTUnwrap(self.getBuildTarget(for: target, in: graph))
guard let file = buildTarget.sources.first else {
XCTFail("build target \(targetName) contains no files")
return false
}
let arguments = try buildTarget.compileArguments(for: file)
let result = arguments.contains(partialArguments)
XCTAssertTrue(result, "could not match \(partialArguments) to actual arguments \(arguments)")
XCTAssertEqual(buildTarget.isPartOfRootPackage, isPartOfRootPackage)
return result
}
}
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