Update target and add CxxTests

Author: Kyle-Ye

Package.swift

@@ -75,13 +75,14 @@ let openRenderBoxShimsTarget = Target.target(
     name: "OpenRenderBoxShims",
     swiftSettings: sharedSwiftSettings
 )
-let openRenderBoxTestTarget = Target.testTarget(
-    name: "OpenRenderBoxTests",
+let openRenderBoxCxxTestTarget = Target.testTarget(
+    name: "OpenRenderBoxCxxTests",
     dependencies: [
         "OpenRenderBox",
     ],
     exclude: ["README.md"],
-    swiftSettings: sharedSwiftSettings
+    cSettings: sharedCSettings + [.define("SWIFT_TESTING")],
+    swiftSettings: sharedSwiftSettings + [.interoperabilityMode(.Cxx)]
 )
 let openRenderBoxCompatibilityTestTarget = Target.testTarget(
     name: "OpenRenderBoxCompatibilityTests",
@@ -117,7 +118,7 @@ let package = Package(
         openRenderBoxTarget,
         openRenderBoxShimsTarget,
 
-        openRenderBoxTestTarget,
+        openRenderBoxCxxTestTarget,
         openRenderBoxCompatibilityTestTarget,
     ],
     cxxLanguageStandard: .cxx20

Sources/OpenRenderBox/UUID/ORBUUID.mm

@@ -4,7 +4,7 @@
 
 #include <OpenRenderBox/ORBUUID.h>
 
-#if ORB_TARGET_OS_DARWIN
+#if ORB_TARGET_OS_DARWIN && __OBJC__
 ORBUUID ORBUUIDInitFromNSUUID(NSUUID *uuid) {
     ORBUUID ob_uuid;
     [uuid getUUIDBytes:ob_uuid.bytes];

Sources/OpenRenderBox/include/OpenRenderBox/ORBUUID.h

@@ -6,7 +6,7 @@
 
 #include "ORBBase.h"
 
-#if ORB_TARGET_OS_DARWIN
+#if ORB_TARGET_OS_DARWIN && __OBJC__
 #include <Foundation/Foundation.h>
 #endif
 
@@ -16,7 +16,7 @@ typedef struct ORBUUID {
 
 ORB_EXTERN_C_BEGIN
 
-#if ORB_TARGET_OS_DARWIN
+#if ORB_TARGET_OS_DARWIN && __OBJC__
 ORB_EXPORT
 ORB_REFINED_FOR_SWIFT
 ORBUUID ORBUUIDInitFromNSUUID(NSUUID *uuid) ORB_SWIFT_NAME(ORBUUID.init(uuid:));

Sources/OpenRenderBox/include/OpenRenderBoxCxx/Util/log.hpp

@@ -10,10 +10,14 @@
 
 #include <os/log.h>
 
+ORB_ASSUME_NONNULL_BEGIN
+
 namespace ORB {
 os_log_t misc_log();
 os_log_t error_log();
 } /* ORB */
 
+ORB_ASSUME_NONNULL_END
+
 #endif /* ORB_TARGET_OS_DARWIN */
 

Sources/OpenRenderBox/include/module.modulemap

@@ -2,3 +2,20 @@ module OpenRenderBox {
     umbrella header "OpenRenderBox/OpenRenderBox-umbrella.h"
     export *
 }
+
+module OpenRenderBoxCxx {
+    requires cplusplus
+    export *
+}
+
+module OpenRenderBoxCxx.Path {
+    requires cplusplus
+    umbrella "OpenRenderBoxCxx/Path"
+    export *
+}
+
+module OpenRenderBoxCxx.Util {
+    requires cplusplus
+    umbrella "OpenRenderBoxCxx/Util"
+    export *
+}

Sources/OpenRenderBox/include/module.private.modulemap

@@ -0,0 +1,20 @@
+//
+//  LogTests.swift
+//  OpenRenderBox
+//
+//  Created by Kyle on 2025/9/8.
+//
+
+#if canImport(Darwin)
+import OpenRenderBoxCxx.Util
+import Testing
+
+@Suite
+struct LogTests {
+    @Test
+    func table() {
+        _ = ORB.misc_log()
+        _ = ORB.error_log()
+    }
+}
+#endif