Add module aliasing integration tests

Fixtures/Miscellaneous/ModuleAliasing/DirectDeps/AppPkg/Package.swift → Fixtures/ModuleAliasing/DirectDeps1/AppPkg/Package.swift

@@ -1,24 +1,18 @@
-// swift-tools-version:999.0
+// swift-tools-version:5.7
 import PackageDescription
 
 let package = Package(
     name: "AppPkg",
-    platforms: [
-        .macOS(.v10_12),
-        .iOS(.v10),
-        .tvOS(.v11),
-        .watchOS(.v5)
-    ],
     dependencies: [
-        .package(path: "../GamePkg"),
+        .package(path: "../UtilsPkg"),
     ],
     targets: [
         .executableTarget(
             name: "App",
             dependencies: [
                 "Utils",
-                .product(name: "UtilsProd",
-                         package: "GamePkg",
+                .product(name: "Utils",
+                         package: "UtilsPkg",
                          moduleAliases: ["Utils": "GameUtils"])
             ],
             path: "./Sources/App"),

Fixtures/ModuleAliasing/DirectDeps1/UtilsPkg/Package.swift

@@ -0,0 +1,12 @@
+// swift-tools-version:5.5
+import PackageDescription
+
+let package = Package(
+    name: "UtilsPkg",
+    products: [
+        .library(name: "Utils", targets: ["Utils"]),
+    ],
+    targets: [
+        .target(name: "Utils", dependencies: []),
+    ]
+)

Fixtures/ModuleAliasing/DirectDeps2/Apkg/Package.swift

@@ -0,0 +1,16 @@
+// swift-tools-version:5.7
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "Apkg",
+    products: [
+        .executable(name: "AApp", targets: ["AApp"]),
+        .library(name: "Utils", type: .dynamic, targets: ["Utils"]),
+    ],
+    targets: [
+        .executableTarget(name: "AApp", dependencies: ["Utils"]),
+        .target(name: "Utils", dependencies: [])
+    ]
+)

Fixtures/ModuleAliasing/DirectDeps2/Apkg/Sources/AApp/main.swift

@@ -0,0 +1,3 @@
+import Utils
+
+utilsInA()

Fixtures/ModuleAliasing/DirectDeps2/Apkg/Sources/Utils/File.swift

@@ -0,0 +1,3 @@
+public func utilsInA() {
+    print("Utils in A")
+}

Fixtures/ModuleAliasing/DirectDeps2/AppPkg/Package.swift

@@ -0,0 +1,25 @@
+// swift-tools-version:5.7
+import PackageDescription
+
+let package = Package(
+    name: "AppPkg",
+    dependencies: [
+        .package(path: "../Apkg"),
+        .package(path: "../Bpkg"),
+    ],
+    targets: [
+        .executableTarget(
+            name: "App",
+            dependencies: [
+                .product(name: "Utils",
+                         package: "Apkg",
+                         moduleAliases: ["Utils": "AUtils"]
+                        ),
+                .product(name: "Utils",
+                         package: "Bpkg",
+                         moduleAliases: ["Utils": "BUtils"]
+                        )
+            ]),
+    ]
+)
+

Fixtures/ModuleAliasing/DirectDeps2/AppPkg/Sources/App/main.swift

@@ -0,0 +1,15 @@
+/*
+ This source file is part of the Swift.org 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 Swift project authors
+*/
+
+import AUtils
+import BUtils
+
+utilsInA()
+utilsInB()

Fixtures/ModuleAliasing/DirectDeps2/Bpkg/Package.swift

@@ -0,0 +1,14 @@
+// swift-tools-version:5.7
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "Bpkg",
+    products: [
+        .library(name: "Utils", targets: ["Utils"]),
+    ],
+    targets: [
+        .target(name: "Utils", dependencies: [])
+    ]
+)

Fixtures/ModuleAliasing/DirectDeps2/Bpkg/Sources/Utils/File.swift

@@ -0,0 +1,3 @@
+public func utilsInB() {
+    print("Utils in B")
+}

Fixtures/ModuleAliasing/NestedDeps1/APkg/Package.swift

@@ -0,0 +1,28 @@
+// swift-tools-version:5.7
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "APkg",
+    products: [
+        .library(name: "A", targets: ["A"]),
+    ],
+    dependencies: [
+        .package(path: "../BPkg"),
+        .package(path: "../CPkg"),
+    ],
+    targets: [
+        .target(name: "A",
+                dependencies: [
+                    .product(name: "Utils",
+                             package: "BPkg",
+                             moduleAliases: ["Utils": "FooUtils"]
+                            ),
+                    .product(name: "Utils",
+                             package: "CPkg",
+                             moduleAliases: ["Utils": "CarUtils"]
+                            ),
+                ]),
+    ]
+)

Fixtures/ModuleAliasing/NestedDeps1/APkg/Sources/A/File.swift

@@ -0,0 +1,8 @@
+import FooUtils
+import CarUtils
+
+public func funcInA() {
+    print("func in A")
+    utilsInB()
+    utilsInC()
+}

Fixtures/ModuleAliasing/NestedDeps1/AppPkg/Package.swift

@@ -0,0 +1,25 @@
+// swift-tools-version:5.7
+import PackageDescription
+
+let package = Package(
+    name: "AppPkg",
+    dependencies: [
+        .package(path: "../APkg"),
+        .package(path: "../XPkg"),
+    ],
+    targets: [
+        .executableTarget(
+            name: "App",
+            dependencies: [
+                .product(name: "A",
+                         package: "APkg",
+                         moduleAliases: ["FooUtils": "AFooUtils"]
+                        ),
+                .product(name: "X",
+                         package: "XPkg",
+                         moduleAliases: ["Utils": "XUtils", "FooUtils": "XFooUtils"]
+                        )
+            ]),
+    ]
+)
+

Fixtures/ModuleAliasing/NestedDeps1/AppPkg/Sources/App/main.swift

@@ -0,0 +1,9 @@
+import A
+import X
+import AFooUtils
+import CarUtils
+import XFooUtils
+import Utils
+
+funcInA()
+funcInX()

Fixtures/ModuleAliasing/NestedDeps1/BPkg/Package.swift

@@ -0,0 +1,12 @@
+// swift-tools-version:5.6
+import PackageDescription
+
+let package = Package(
+    name: "BPkg",
+    products: [
+        .library(name: "Utils", targets: ["Utils"]),
+    ],
+    targets: [
+        .target(name: "Utils", dependencies: [])
+    ]
+)

Fixtures/ModuleAliasing/NestedDeps1/BPkg/Sources/Utils/File.swift

@@ -0,0 +1,3 @@
+public func utilsInB() {
+    print("utils in B")
+}

Fixtures/ModuleAliasing/NestedDeps1/CPkg/Package.swift

@@ -0,0 +1,12 @@
+// swift-tools-version:5.6
+import PackageDescription
+
+let package = Package(
+    name: "CPkg",
+    products: [
+        .library(name: "Utils", targets: ["Utils"]),
+    ],
+    targets: [
+        .target(name: "Utils", dependencies: [])
+    ]
+)

Fixtures/ModuleAliasing/NestedDeps1/CPkg/Sources/Utils/File.swift

@@ -0,0 +1,3 @@
+public func utilsInC() {
+    print("utils in C")
+}

Fixtures/ModuleAliasing/NestedDeps1/XPkg/Package.swift

@@ -0,0 +1,25 @@
+// swift-tools-version:5.7
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "XPkg",
+    products: [
+        .library(name: "X", targets: ["X"]),
+    ],
+    dependencies: [
+        .package(path: "../YPkg"),
+    ],
+    targets: [
+        .target(name: "X",
+                dependencies: [
+                    "Utils",
+                    .product(name: "Utils",
+                             package: "YPkg",
+                             moduleAliases: ["Utils": "FooUtils"]
+                            ),
+                ]),
+        .target(name: "Utils", dependencies: [])
+    ]
+)

Fixtures/ModuleAliasing/NestedDeps1/XPkg/Sources/Utils/File.swift

@@ -0,0 +1,3 @@
+public func utilsInX() {
+    print("utils in X")
+}

Fixtures/ModuleAliasing/NestedDeps1/XPkg/Sources/X/File.swift

@@ -0,0 +1,8 @@
+import Utils
+import FooUtils
+
+public func funcInX() {
+    print("func in X")
+    utilsInX()
+    utilsInY()
+}

Fixtures/ModuleAliasing/NestedDeps1/YPkg/Package.swift

@@ -0,0 +1,12 @@
+// swift-tools-version:5.6
+import PackageDescription
+
+let package = Package(
+    name: "YPkg",
+    products: [
+        .library(name: "Utils", targets: ["Utils"]),
+    ],
+    targets: [
+        .target(name: "Utils", dependencies: [])
+    ]
+)

Fixtures/ModuleAliasing/NestedDeps1/YPkg/Sources/Utils/File.swift

@@ -0,0 +1,3 @@
+public func utilsInY() {
+    print("utils in Y")
+}

Fixtures/ModuleAliasing/NestedDeps2/Apkg/Package.swift

@@ -0,0 +1,25 @@
+// swift-tools-version:5.7
+import PackageDescription
+
+let package = Package(
+    name: "Apkg",
+    products: [
+        .library(name: "A", targets: ["A"]),
+    ],
+    dependencies: [
+        .package(path: "../Bpkg"),
+        .package(path: "../Cpkg"),
+    ],
+    targets: [
+        .target(name: "A",
+                dependencies: [
+                    .product(name: "Utils",
+                             package: "Bpkg",
+                             moduleAliases: ["Utils": "BUtils"]),
+                    .product(name: "Utils",
+                            package: "Cpkg",
+                            moduleAliases: ["Utils": "CUtils"]),
+                ]
+               ),
+    ]
+)

Fixtures/ModuleAliasing/NestedDeps2/Apkg/Sources/A/File.swift

@@ -0,0 +1,19 @@
+/*
+ This source file is part of the Swift.org 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 Swift project authors
+*/
+
+import BUtils
+import CUtils
+
+public func funcA() {
+    print("func A")
+    BUtils.funcB()
+    CUtils.funcC()
+}
+

Fixtures/ModuleAliasing/NestedDeps2/AppPkg/Package.swift

@@ -0,0 +1,24 @@
+// swift-tools-version:5.7
+import PackageDescription
+
+let package = Package(
+    name: "AppPkg",
+    dependencies: [
+        .package(path: "../Apkg"),
+        .package(path: "../Xpkg"),
+    ],
+    targets: [
+        .executableTarget(
+            name: "App",
+            dependencies: [
+                .product(name: "A",
+                         package: "Apkg"
+                        ),
+                .product(name: "Utils",
+                         package: "Xpkg",
+                         moduleAliases: ["Utils": "XUtils"]
+                        ),
+            ]),
+        ]
+)
+

Fixtures/Miscellaneous/ModuleAliasing/DirectDeps/GamePkg/Sources/Game/FileGame.swift → Fixtures/ModuleAliasing/NestedDeps2/AppPkg/Sources/App/main.swift

@@ -8,15 +8,10 @@
  See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 */
 
+import A
 import Utils
 
-public struct Game: Equatable {
-    public var levels: [LevelDetector]
+print("START")
 
-    public static func startGame(for user: String) -> Int {
-        if user.isEmpty {
-            return -1
-        }
-        return LevelDetector.detect(for: user)
-    }
-}
+funcA()
+funcX()