From 690fe66fc1c48e0d2de9c342cb950bf1c2c7f539 Mon Sep 17 00:00:00 2001
From: Jakub Skotnicki <1700160+Skoti@users.noreply.github.com>
Date: Sun, 4 Aug 2024 22:15:49 +0200
Subject: [PATCH] add PluginExample for UseAccessLevelOnImports option

---
 PluginExamples/Package.swift                      | 15 ++++++++++++++-
 .../AccessLevelOnImport/AccessLevelOnImport.proto |  7 +++++++
 .../Dependency/Dependency.proto                   |  5 +++++
 .../Sources/AccessLevelOnImport/empty.swift       |  3 +++
 .../swift-protobuf-config.json                    | 12 ++++++++++++
 .../Sources/ExampleTests/ExampleTests.swift       | 10 ++++++++++
 6 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100644 PluginExamples/Sources/AccessLevelOnImport/AccessLevelOnImport/AccessLevelOnImport.proto
 create mode 100644 PluginExamples/Sources/AccessLevelOnImport/Dependency/Dependency.proto
 create mode 100644 PluginExamples/Sources/AccessLevelOnImport/empty.swift
 create mode 100644 PluginExamples/Sources/AccessLevelOnImport/swift-protobuf-config.json

diff --git a/PluginExamples/Package.swift b/PluginExamples/Package.swift
index bdae15376..e14208b98 100644
--- a/PluginExamples/Package.swift
+++ b/PluginExamples/Package.swift
@@ -1,4 +1,4 @@
-// swift-tools-version: 5.6
+// swift-tools-version: 5.8
 
 import PackageDescription
 
@@ -14,6 +14,7 @@ let package = Package(
                 .target(name: "Simple"),
                 .target(name: "Nested"),
                 .target(name: "Import"),
+                .target(name: "AccessLevelOnImport"),
             ]
         ),
         .target(
@@ -43,5 +44,17 @@ let package = Package(
                 .plugin(name: "SwiftProtobufPlugin", package: "swift-protobuf")
             ]
         ),
+        .target(
+            name: "AccessLevelOnImport",
+            dependencies: [
+                .product(name: "SwiftProtobuf", package: "swift-protobuf"),
+            ],
+            swiftSettings: [
+                .enableExperimentalFeature("AccessLevelOnImport"),
+            ],
+            plugins: [
+                .plugin(name: "SwiftProtobufPlugin", package: "swift-protobuf")
+            ]
+        )
     ]
 )
diff --git a/PluginExamples/Sources/AccessLevelOnImport/AccessLevelOnImport/AccessLevelOnImport.proto b/PluginExamples/Sources/AccessLevelOnImport/AccessLevelOnImport/AccessLevelOnImport.proto
new file mode 100644
index 000000000..bc91e9cd2
--- /dev/null
+++ b/PluginExamples/Sources/AccessLevelOnImport/AccessLevelOnImport/AccessLevelOnImport.proto
@@ -0,0 +1,7 @@
+syntax = "proto3";
+
+import "Dependency/Dependency.proto";
+
+message AccessLevelOnImport {
+  Dependency dependency = 1;
+}
diff --git a/PluginExamples/Sources/AccessLevelOnImport/Dependency/Dependency.proto b/PluginExamples/Sources/AccessLevelOnImport/Dependency/Dependency.proto
new file mode 100644
index 000000000..ce47bbf1d
--- /dev/null
+++ b/PluginExamples/Sources/AccessLevelOnImport/Dependency/Dependency.proto
@@ -0,0 +1,5 @@
+syntax = "proto3";
+
+message Dependency {
+  string name = 1;
+}
diff --git a/PluginExamples/Sources/AccessLevelOnImport/empty.swift b/PluginExamples/Sources/AccessLevelOnImport/empty.swift
new file mode 100644
index 000000000..d4445d2a5
--- /dev/null
+++ b/PluginExamples/Sources/AccessLevelOnImport/empty.swift
@@ -0,0 +1,3 @@
+/// DO NOT DELETE.
+///
+/// We need to keep this file otherwise the plugin is not running.
diff --git a/PluginExamples/Sources/AccessLevelOnImport/swift-protobuf-config.json b/PluginExamples/Sources/AccessLevelOnImport/swift-protobuf-config.json
new file mode 100644
index 000000000..11bb943cb
--- /dev/null
+++ b/PluginExamples/Sources/AccessLevelOnImport/swift-protobuf-config.json
@@ -0,0 +1,12 @@
+{
+    "invocations": [
+        {
+            "protoFiles": [
+                "AccessLevelOnImport/AccessLevelOnImport.proto",
+                "Dependency/Dependency.proto",
+            ],
+            "visibility": "public",
+            "useAccessLevelOnImports": true
+        }
+    ]
+}
diff --git a/PluginExamples/Sources/ExampleTests/ExampleTests.swift b/PluginExamples/Sources/ExampleTests/ExampleTests.swift
index ef334a389..8bd8a91ae 100644
--- a/PluginExamples/Sources/ExampleTests/ExampleTests.swift
+++ b/PluginExamples/Sources/ExampleTests/ExampleTests.swift
@@ -1,6 +1,7 @@
 import Simple
 import Nested
 import Import
+import AccessLevelOnImport
 
 import XCTest
 
@@ -19,4 +20,13 @@ final class ExampleTests: XCTestCase {
         let foo = Foo.with { $0.bar = .with { $0.name = "Bar" } }
         XCTAssertEqual(foo.bar.name, "Bar")
     }
+
+#if compiler(>=5.9)
+    #if hasFeature(AccessLevelOnImport)
+    func testAccessLevelOnImport() {
+        let foo = Foo.with { $0.bar = .with { $0.name = "Bar" } }
+        XCTAssertEqual(foo.bar.name, "Bar")
+    }
+    #endif
+#endif
 }