Use hosted release JAR for native library fetching

.gitignore

@@ -49,3 +49,7 @@ live_view_native_jetpack-*.tar
 
 # compiled static assets from test suites
 priv/static
+
+# host libs
+core-jetpack-desktop-libs/jniLibs/**/*.so
+core-jetpack-desktop-libs/jniLibs/**/*.dylib

buildSrc/src/main/kotlin/Util.kt

@@ -1,19 +1,47 @@
 import org.gradle.api.tasks.testing.Test
+import org.gradle.api.GradleException
+import org.gradle.kotlin.dsl.withGroovyBuilder
 import java.io.File
 
-// TODO The Core-Jetpack project only generates the native platform library files for the
-//  following architectures (arm, arm64, x86, and x86_64). In order to run the tests in the local
-//  machine, we need the library for the host machine. For now, this file is being generated by
-//  adding the "darwin-aarch64" (or "darwin-x86-64" for Intel Macbooks) target, and running the
-//  following command in the Core-Jetpack project: `./gradlew assembleRelease`.
-//  The library files are generated at "core/build/rustJniLibs/desktop" directory. The ideal
-//  solution is release a dependency just for unit tests and declare at the `dependencies` section
-//  above like:
-//  `testImplementation "com.github.liveview-native:liveview-native-core-jetpack-host:<version>"`
-fun copyDesktopJniLibs(rootDir: File, test: Test) {
-    val jniLibsForDesktopDir = File("$rootDir/core-jetpack-desktop-libs/jniLibs")
-
-    test.systemProperty("java.library.path", jniLibsForDesktopDir.absolutePath)
-    test.systemProperty("jna.library.path", jniLibsForDesktopDir.absolutePath)
-    test.classpath = test.classpath.plus(test.project.files(jniLibsForDesktopDir.absolutePath))
-}
+fun copyDesktopJniLibs(rootDir: File, test: Test, coreVersion: String) {
+    val currentArch = when {
+        org.gradle.internal.os.OperatingSystem.current().isMacOsX -> "darwin-aarch64"
+        org.gradle.internal.os.OperatingSystem.current().isLinux -> "linux-x86-64"
+        else -> throw GradleException("unsupported OS")
+    }
+
+    val libsDir = File("${rootDir}/build/nativeLibs/$currentArch")
+    val outputFile = File("${libsDir}/liveview-native-core-$currentArch.jar")
+
+    libsDir.mkdirs()
+
+    val url = "https://github.com/liveview-native/liveview-native-core/releases/download/$coreVersion/liveview-native-core-$currentArch.jar"
+
+    test.ant.withGroovyBuilder {
+        "get"(
+            "src" to url,
+            "dest" to outputFile.absolutePath,
+            "verbose" to true
+        )
+    }
+
+    println(outputFile.absolutePath)
+
+    if (outputFile.exists()) {
+        test.classpath += test.project.files(outputFile)
+
+        val jniLibsDir = File("${rootDir}/core-jetpack-desktop-libs/jniLibs/$currentArch")
+        jniLibsDir.mkdirs()
+
+        test.project.copy {
+            from(test.project.zipTree(outputFile))
+            into(jniLibsDir)
+            include("*.so", "*.dylib", "*.dll")
+        }
+
+        test.systemProperty("java.library.path", jniLibsDir.absolutePath)
+        test.systemProperty("jna.library.path", jniLibsDir.absolutePath)
+    } else {
+        println("native library JAR not found at ${outputFile.absolutePath}")
+    }
+}

client-addons/build.gradle.kts

@@ -70,7 +70,12 @@ dependencies {
 // Configuring Java Lib Path in order to find the native library before running the Unit Tests
 tasks.withType<Test>().configureEach {
     doFirst {
-        copyDesktopJniLibs(rootDir, this@configureEach)
+        val coreVersion = project.extensions.getByType<VersionCatalogsExtension>()
+            .named("libs")
+            .findVersion("liveview-native-core-jetpack")
+            .get()
+            .toString()
+        copyDesktopJniLibs(rootDir, this@configureEach, coreVersion)
     }
 }
 
@@ -86,4 +91,4 @@ publishing {
             }
         }
     }
-}
+}

client/build.gradle.kts

@@ -160,7 +160,12 @@ tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach
 // Configuring Java Lib Path in order to find the native library before running the Unit Tests
 tasks.withType<Test>().configureEach {
     doFirst {
-        copyDesktopJniLibs(rootDir, this@configureEach)
+        val coreVersion = project.extensions.getByType<VersionCatalogsExtension>()
+            .named("libs")
+            .findVersion("liveview-native-core-jetpack")
+            .get()
+            .toString()
+        copyDesktopJniLibs(rootDir, this@configureEach, coreVersion)
     }
 }