Refactored to use the constructor instead of the class/static method to load properties - makes unit test runtime cleaning

qqq-middleware-javalin/src/main/java/com/kingsrook/qqq/middleware/javalin/routeproviders/SimpleFileSystemDirectoryRouter.java

@@ -51,8 +51,21 @@ public class SimpleFileSystemDirectoryRouter implements QJavalinRouteProviderInt
    private static final QLogger LOG = QLogger.getLogger(SimpleFileSystemDirectoryRouter.class);
    public static boolean loadStaticFilesFromJar = false;
 
-   static
+
+   private final String hostedPath;
+   private final String fileSystemPath;
+   private QCodeReference routeAuthenticator;
+   private QInstance qInstance;
+
+   /*******************************************************************************
+    ** Constructor
+    **
+    *******************************************************************************/
+   public SimpleFileSystemDirectoryRouter(String hostedPath, String fileSystemPath)
    {
+      this.hostedPath = hostedPath;
+      this.fileSystemPath = fileSystemPath;
+
       ///////////////////////////////////////////////////////////////////////////////////////////////////////
       // read the property to see if we should load static files from the jar file or from the file system //
       // Javan only supports loading via one method per path, so its a choice of one or the other...       //
@@ -72,21 +85,6 @@ public class SimpleFileSystemDirectoryRouter implements QJavalinRouteProviderInt
       }
    }
 
-   private final String hostedPath;
-   private final String fileSystemPath;
-   private QCodeReference routeAuthenticator;
-   private QInstance qInstance;
-
-   /*******************************************************************************
-    ** Constructor
-    **
-    *******************************************************************************/
-   public SimpleFileSystemDirectoryRouter(String hostedPath, String fileSystemPath)
-   {
-      this.hostedPath = hostedPath;
-      this.fileSystemPath = fileSystemPath;
-   }
-
 
 
    /***************************************************************************

qqq-middleware-javalin/src/test/java/com/kingsrook/qqq/middleware/javalin/QApplicationJavalinServerTest.java

@@ -29,6 +29,7 @@ import com.kingsrook.qqq.backend.core.exceptions.QException;
 import com.kingsrook.qqq.backend.core.instances.AbstractQQQApplication;
 import com.kingsrook.qqq.backend.core.model.metadata.QInstance;
 import com.kingsrook.qqq.backend.javalin.TestUtils;
+import com.kingsrook.qqq.middleware.javalin.routeproviders.SimpleFileSystemDirectoryRouter;
 import com.kingsrook.qqq.middleware.javalin.specs.v1.MiddlewareVersionV1;
 import io.javalin.http.HttpStatus;
 import kong.unirest.HttpResponse;
@@ -70,6 +71,7 @@ class QApplicationJavalinServerTest
    {
       javalinServer.stop();
       TestApplication.callCount = 0;
+      System.clearProperty("qqq.javalin.enableStaticFilesFromJar");
    }
 
 
@@ -226,6 +228,28 @@ class QApplicationJavalinServerTest
 
 
 
+   /*******************************************************************************
+    **
+    *******************************************************************************/
+   @Test
+   void testStaticRouterFilesFromClasspath() throws Exception
+   {
+      System.setProperty("qqq.javalin.enableStaticFilesFromJar", "true");
+
+      javalinServer = new QApplicationJavalinServer(new QApplicationJavalinServerTest.TestApplication())
+         .withServeFrontendMaterialDashboard(false)
+         .withPort(PORT)
+         .withAdditionalRouteProvider(new SimpleFileSystemDirectoryRouter("/statically-served-from-jar", "static-site-from-jar/"));
+
+      javalinServer.start();
+
+      Unirest.config().setDefaultResponseEncoding("UTF-8");
+      HttpResponse<String> response = Unirest.get("http://localhost:" + PORT + "/statically-served-from-jar/foo-in-jar.html").asString();
+      assertEquals("Foo in a Jar!\n", response.getBody());
+   }
+
+
+
    /*******************************************************************************
     **
     *******************************************************************************/