Issue #5684 - Fixing DeploymentTempDirTest

Using unique workdir per testcase.
Don't expect to delete between tests (not supported on windows due to file locking anyway)

Signed-off-by: Joakim Erdfelt <joakim.erdfelt@gmail.com>

jetty-deploy/src/test/java/org/eclipse/jetty/deploy/DeploymentTempDirTest.java

@@ -24,9 +24,7 @@
 import java.io.IOException;
 import java.nio.file.Path;
 import java.util.Arrays;
-import java.util.List;
 import java.util.UUID;
-import java.util.concurrent.CompletableFuture;
 
 import org.eclipse.jetty.deploy.providers.WebAppProvider;
 import org.eclipse.jetty.server.Handler;
@@ -37,47 +35,55 @@
 import org.eclipse.jetty.server.handler.HandlerCollection;
 import org.eclipse.jetty.toolchain.test.FS;
 import org.eclipse.jetty.toolchain.test.MavenTestingUtils;
+import org.eclipse.jetty.toolchain.test.jupiter.WorkDir;
+import org.eclipse.jetty.toolchain.test.jupiter.WorkDirExtension;
 import org.eclipse.jetty.util.IO;
-import org.eclipse.jetty.util.Scanner;
-import org.eclipse.jetty.util.log.Log;
-import org.eclipse.jetty.util.log.Logger;
 import org.eclipse.jetty.webapp.WebAppContext;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
 
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.is;
 import static org.junit.jupiter.api.Assertions.assertNotSame;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 
+@ExtendWith(WorkDirExtension.class)
 public class DeploymentTempDirTest
 {
-    private static final Logger LOG = Log.getLogger(DeploymentTempDirTest.class);
+    public WorkDir workDir;
 
-    private final WebAppProvider webAppProvider = new WebAppProvider();
-    private final ContextHandlerCollection contexts = new ContextHandlerCollection();
-    private final Path testDir = MavenTestingUtils.getTargetTestingPath(DeploymentTempDirTest.class.getSimpleName());
-    private final Path tmpDir = testDir.resolve("tmpDir");
-    private final Path webapps = testDir.resolve("webapps");
-    private final Server server = new Server();
+    private Path tmpDir;
+    private Path webapps;
+    private Server server;
+    private WebAppProvider webAppProvider;
+    private ContextHandlerCollection contexts;
 
     @BeforeEach
     public void setup() throws Exception
     {
+        Path testDir = workDir.getEmptyPathDir();
+        tmpDir = testDir.resolve("tmpDir");
+        webapps = testDir.resolve("webapps");
+
+        FS.ensureDirExists(tmpDir);
+        FS.ensureDirExists(webapps);
+
+        server = new Server();
+
         ServerConnector connector = new ServerConnector(server);
         server.addConnector(connector);
 
-        FS.ensureEmpty(testDir);
-        FS.ensureEmpty(tmpDir);
-        FS.ensureEmpty(webapps);
+        webAppProvider = new WebAppProvider();
 
         webAppProvider.setMonitoredDirName(webapps.toString());
         webAppProvider.setScanInterval(0);
         DeploymentManager deploymentManager = new DeploymentManager();
         deploymentManager.addAppProvider(webAppProvider);
         server.addBean(deploymentManager);
 
+        contexts = new ContextHandlerCollection();
         HandlerCollection handlerCollection = new HandlerCollection();
         handlerCollection.addHandler(contexts);
         handlerCollection.addHandler(new DefaultHandler());
@@ -201,20 +207,4 @@ public String getContent(Path filePath) throws IOException
     {
         return IO.toString(new FileReader(filePath.toFile()));
     }
-
-    public static class WaitScannerListener implements Scanner.BulkListener
-    {
-        CompletableFuture<Void> future = new CompletableFuture<>();
-
-        public void reset()
-        {
-            future = new CompletableFuture<>();
-        }
-
-        @Override
-        public void filesChanged(List<String> filenames)
-        {
-            future.complete(null);
-        }
-    }
 }