[incubator-netbeans-html4j] branch master updated: Verify the debugger can be initialized

[jt...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

jtulach pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-netbeans-html4j.git


The following commit(s) were added to refs/heads/master by this push:
     new 5e0890e  Verify the debugger can be initialized
5e0890e is described below

commit 5e0890e9d00ba3eefea8fc4f5f3cba919ae6055e
Author: Jaroslav Tulach <ja...@apidesign.org>
AuthorDate: Sun Feb 17 21:17:48 2019 +0100

    Verify the debugger can be initialized
---
 .../main/java/org/netbeans/html/boot/fx/Dbgr.java  |  9 +++-
 .../java/org/netbeans/html/boot/fx/DbgrTest.java   | 55 ++++++++++++++++++++++
 2 files changed, 63 insertions(+), 1 deletion(-)

diff --git a/boot-fx/src/main/java/org/netbeans/html/boot/fx/Dbgr.java b/boot-fx/src/main/java/org/netbeans/html/boot/fx/Dbgr.java
index 423f5f2..7cc3d85 100644
--- a/boot-fx/src/main/java/org/netbeans/html/boot/fx/Dbgr.java
+++ b/boot-fx/src/main/java/org/netbeans/html/boot/fx/Dbgr.java
@@ -36,7 +36,14 @@ final class Dbgr {
         Object d;
         Method m;
         try {
-            d = eng.getClass().getMethod("impl_getDebugger").invoke(eng); // NOI18N
+            Method getDebugger;
+            try {
+                getDebugger = eng.getClass().getMethod("impl_getDebugger"); // NOI18N
+            } catch (NoSuchMethodException ex) {
+                getDebugger = eng.getClass().getDeclaredMethod("getDebugger"); // NOI18N
+                getDebugger.setAccessible(true);
+            }
+            d = getDebugger.invoke(eng);
             Class<?> debugger = eng.getClass().getClassLoader().loadClass("com.sun.javafx.scene.web.Debugger"); // NOI18N
             debugger.getMethod("setEnabled", boolean.class).invoke(d, true); // NOI18N
             debugger.getMethod("setMessageCallback", Callback.class).invoke(d, callback); // NOI18N
diff --git a/boot-fx/src/test/java/org/netbeans/html/boot/fx/DbgrTest.java b/boot-fx/src/test/java/org/netbeans/html/boot/fx/DbgrTest.java
new file mode 100644
index 0000000..024f039
--- /dev/null
+++ b/boot-fx/src/test/java/org/netbeans/html/boot/fx/DbgrTest.java
@@ -0,0 +1,55 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.netbeans.html.boot.fx;
+
+import java.util.concurrent.CountDownLatch;
+import javafx.application.Platform;
+import javafx.scene.web.WebEngine;
+import javafx.scene.web.WebView;
+import javafx.util.Callback;
+import static org.testng.Assert.assertNotNull;
+import org.testng.annotations.Test;
+
+public class DbgrTest implements Callback<String, Void> {
+
+    public DbgrTest() {
+    }
+
+    @Test
+    public void initializeDebuggerForWebView() throws Exception {
+        Dbgr[] instance = { null };
+        CountDownLatch cdl = new CountDownLatch(1);
+        Platform.runLater(() -> {
+            WebView wv = new WebView();
+            WebEngine engine = wv.getEngine();
+            instance[0] = new Dbgr(engine, this);
+            cdl.countDown();
+        });
+
+        cdl.await();
+        assertNotNull(instance[0], "Instance of Dbgr class created");
+        assertNotNull(instance[0].dbg, "Debugger initialized");
+        assertNotNull(instance[0].sendMsg, "Send method initialized");
+    }
+
+    @Override
+    public Void call(String p) {
+        return null;
+    }
+}


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