Configure fop-{sandbox,servlet,transcoder}, checkstyle, findbugs; fixups for ant targets.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/maven@1734671 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 154 insertions, 0 deletions

diff --git a/fop-events/src/test/java/org/apache/fop/events/BasicEventTestCase.java b/fop-events/src/test/java/org/apache/fop/events/BasicEventTestCase.java
new file mode 100644
index 000000000..39e3fec98
--- /dev/null
+++ b/fop-events/src/test/java/org/apache/fop/events/BasicEventTestCase.java
@@ -0,0 +1,103 @@
+/*
+ * 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.
+ */
+
+/* $Id$ */
+
+package org.apache.fop.events;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import org.apache.fop.events.model.EventSeverity;
+
+public class BasicEventTestCase {
+
+    @Test
+    public void testBasics() throws Exception {
+
+        MyEventListener listener = new MyEventListener();
+
+        EventBroadcaster broadcaster = new DefaultEventBroadcaster();
+        broadcaster.addEventListener(listener);
+        assertTrue(broadcaster.hasEventListeners());
+
+        Event ev = new Event(this, "123", EventSeverity.INFO,
+                Event.paramsBuilder()
+                    .param("reason", "I'm tired")
+                    .param("blah", new Integer(23))
+                    .build());
+        broadcaster.broadcastEvent(ev);
+
+        ev = listener.event;
+        assertNotNull(ev);
+        assertEquals("123", listener.event.getEventID());
+        assertEquals(EventSeverity.INFO, listener.event.getSeverity());
+        assertEquals("I'm tired", ev.getParam("reason"));
+        assertEquals(new Integer(23), ev.getParam("blah"));
+
+        broadcaster.removeEventListener(listener);
+        assertFalse(broadcaster.hasEventListeners());
+
+        //Just check that there are no NPEs
+        broadcaster.broadcastEvent(ev);
+    }
+
+    @Test
+    public void testEventProducer() throws Exception {
+        MyEventListener listener = new MyEventListener();
+
+        EventBroadcaster broadcaster = new DefaultEventBroadcaster();
+        broadcaster.addEventListener(listener);
+        assertTrue(broadcaster.hasEventListeners());
+
+
+        TestEventProducer producer = TestEventProducer.Provider.get(broadcaster);
+        producer.complain(this, "I'm tired", 23);
+
+        Event ev = listener.event;
+        assertNotNull(ev);
+        assertEquals("org.apache.fop.events.TestEventProducer.complain",
+                listener.event.getEventID());
+        assertEquals(EventSeverity.WARN, listener.event.getSeverity());
+        assertEquals("I'm tired", ev.getParam("reason"));
+        assertEquals(new Integer(23), ev.getParam("blah"));
+
+        broadcaster.removeEventListener(listener);
+        assertFalse(broadcaster.hasEventListeners());
+
+        //Just check that there are no NPEs
+        broadcaster.broadcastEvent(ev);
+    }
+
+    private class MyEventListener implements EventListener {
+
+        private Event event;
+
+        public void processEvent(Event event) {
+            if (this.event != null) {
+                fail("Multiple events received");
+            }
+            this.event = event;
+        }
+    }
+
+}
diff --git a/fop-events/src/test/java/org/apache/fop/events/TestEventProducer.java b/fop-events/src/test/java/org/apache/fop/events/TestEventProducer.java
new file mode 100644
index 000000000..ff19c7ea6
--- /dev/null
+++ b/fop-events/src/test/java/org/apache/fop/events/TestEventProducer.java
@@ -0,0 +1,51 @@
+/*
+ * 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.
+ */
+
+/* $Id$ */
+
+package org.apache.fop.events;
+
+public interface TestEventProducer extends EventProducer {
+
+    /**
+     * Complain about something.
+     * @param source the event source
+     * @param reason the reason for the complaint
+     * @param blah the complaint
+     * @event.severity WARN
+     */
+    void complain(Object source, String reason, int blah);
+
+    /**
+     * Express joy about something.
+     * @param source the event source
+     * @param what the cause for the joy
+     * @event.severity INFO
+     */
+    void enjoy(Object source, String what);
+
+    public static final class Provider {
+
+        private Provider() {
+        }
+
+        public static TestEventProducer get(EventBroadcaster broadcaster) {
+            return (TestEventProducer)broadcaster.getEventProducerFor(TestEventProducer.class);
+        }
+    }
+
+}