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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 Commands
import PackageModel
import SPMTestSupport
import Workspace
import XCTest
final class ModuleMapsTestCase: XCTestCase {
private func fixture(
name: String,
cModuleName: String,
rootpkg: String,
body: @escaping (AbsolutePath, [String]) async throws -> Void
) async throws {
try await SPMTestSupport.fixture(name: name) { fixturePath in
let input = fixturePath.appending(components: cModuleName, "C", "foo.c")
let triple = try UserToolchain.default.targetTriple
let outdir = fixturePath.appending(components: rootpkg, ".build", triple.platformBuildPathComponent, "debug")
try makeDirectories(outdir)
let output = outdir.appending("libfoo\(triple.dynamicLibraryExtension)")
try systemQuietly(["clang", "-shared", input.pathString, "-o", output.pathString])
var Xld = ["-L", outdir.pathString]
#if os(Linux) || os(Android)
Xld += ["-rpath", outdir.pathString]
#endif
try await body(fixturePath, Xld)
}
}
func testDirectDependency() async throws {
try await fixture(name: "ModuleMaps/Direct", cModuleName: "CFoo", rootpkg: "App") { fixturePath, Xld in
await XCTAssertBuilds(fixturePath.appending("App"), Xld: Xld)
let triple = try UserToolchain.default.targetTriple
let targetPath = fixturePath.appending(components: "App", ".build", triple.platformBuildPathComponent)
let debugout = try await AsyncProcess.checkNonZeroExit(
args: targetPath.appending(components: "debug", "App").pathString
)
XCTAssertEqual(debugout, "123\n")
let releaseout = try await AsyncProcess.checkNonZeroExit(
args: targetPath.appending(components: "release", "App").pathString
)
XCTAssertEqual(releaseout, "123\n")
}
}
func testTransitiveDependency() async throws {
try await fixture(name: "ModuleMaps/Transitive", cModuleName: "packageD", rootpkg: "packageA") { fixturePath, Xld in
await XCTAssertBuilds(fixturePath.appending("packageA"), Xld: Xld)
func verify(_ conf: String) async throws {
let triple = try UserToolchain.default.targetTriple
let out = try await AsyncProcess.checkNonZeroExit(
args: fixturePath.appending(components: "packageA", ".build", triple.platformBuildPathComponent, conf, "packageA").pathString
)
XCTAssertEqual(out, """
calling Y.bar()
Y.bar() called
X.foo() called
123
""")
}
try await verify("debug")
try await verify("release")
}
}
}
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