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|
//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift open source project
//
// Copyright (c) 2014-2017 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 SourceControl
import SPMTestSupport
import XCTest
final class VersionSpecificTests: XCTestCase {
/// Functional tests of end-to-end support for version specific dependency resolution.
func testEndToEndResolution() async throws {
try await testWithTemporaryDirectory{ path in
let fs = localFileSystem
// Create a repo for the dependency to test against.
let depPath = path.appending("Dep")
try fs.createDirectory(depPath)
initGitRepo(depPath)
let repo = GitRepository(path: depPath)
// Create the initial commit.
try fs.writeFileContents(
depPath.appending("Package.swift"),
string: """
// swift-tools-version:4.2
import PackageDescription
let package = Package(
name: "Dep",
products: [
.library(name: "Dep", targets: ["Dep"]),
],
targets: [
.target(name: "Dep", path: "./")
]
)
"""
)
try repo.stage(file: "Package.swift")
try repo.commit(message: "Initial")
try repo.tag(name: "1.0.0")
// Create the version to test against.
try fs.writeFileContents(
depPath.appending("Package.swift"),
// FIXME: We end up filtering this manifest if it has an invalid
// tools version as they're assumed to be v3 manifests. Should we
// do something better?
string: """
// swift-tools-version:4.2
NOT_A_VALID_PACKAGE
"""
)
try fs.writeFileContents(
depPath.appending("foo.swift"),
string: """
public func foo() { print("foo\\n") }
"""
)
try repo.stage(file: "Package.swift")
try repo.stage(file: "foo.swift")
try repo.commit(message: "Bogus v1.1.0")
try repo.tag(name: "1.1.0")
// Create the primary repository.
let primaryPath = path.appending("Primary")
try fs.createDirectory(primaryPath, recursive: true)
try fs.writeFileContents(
primaryPath.appending("Package.swift"),
string: """
// swift-tools-version:4.2
import PackageDescription
let package = Package(
name: "Primary",
dependencies: [
.package(url: "../Dep", from: "1.0.0"),
],
targets: [
.target(name: "Primary", dependencies: ["Dep"], path: "./")
]
)
"""
)
// This build should fail, because of the invalid package.
await XCTAssertBuildFails(primaryPath)
// Create a file which requires a version 1.1.0 resolution.
try fs.writeFileContents(
primaryPath.appending("main.swift"),
string: """
import Dep
Dep.foo()
"""
)
// Create a version-specific tag, which should work.
try fs.writeFileContents(
depPath.appending("Package.swift"),
string: """
// swift-tools-version:4.2
import PackageDescription
let package = Package(
name: "Dep",
products: [
.library(name: "Dep", targets: ["Dep"]),
],
targets: [
.target(name: "Dep", path: "./")
]
)
"""
)
try repo.stage(file: "Package.swift")
try repo.commit(message: "OK v1.1.0")
try repo.tag(name: "1.1.0@swift-\(SwiftVersion.current.major)")
// The build should work now.
_ = try await SwiftPM.Package.execute(["reset"], packagePath: primaryPath)
await XCTAssertBuilds(primaryPath)
}
}
}
|
