svn commit: r780991 - /camel/trunk/components/camel-jdbc/src/test/java/org/apache/camel/component/jdbc/JdbcProducerConcurrenctTest.java

[da...@apache.org]

Author: davsclaus
Date: Tue Jun  2 10:02:11 2009
New Revision: 780991

URL: http://svn.apache.org/viewvc?rev=780991&view=rev
Log:
Added concurrency test.

Added:
    camel/trunk/components/camel-jdbc/src/test/java/org/apache/camel/component/jdbc/JdbcProducerConcurrenctTest.java   (with props)

Added: camel/trunk/components/camel-jdbc/src/test/java/org/apache/camel/component/jdbc/JdbcProducerConcurrenctTest.java
URL: http://svn.apache.org/viewvc/camel/trunk/components/camel-jdbc/src/test/java/org/apache/camel/component/jdbc/JdbcProducerConcurrenctTest.java?rev=780991&view=auto
==============================================================================
--- camel/trunk/components/camel-jdbc/src/test/java/org/apache/camel/component/jdbc/JdbcProducerConcurrenctTest.java (added)
+++ camel/trunk/components/camel-jdbc/src/test/java/org/apache/camel/component/jdbc/JdbcProducerConcurrenctTest.java Tue Jun  2 10:02:11 2009
@@ -0,0 +1,116 @@
+/**
+ * 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.apache.camel.component.jdbc;
+
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import javax.sql.DataSource;
+
+import org.apache.camel.ContextTestSupport;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.impl.JndiRegistry;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
+
+/**
+ * @version $Revision$
+ */
+public class JdbcProducerConcurrenctTest extends ContextTestSupport {
+
+    protected DataSource ds;
+    private String driverClass = "org.hsqldb.jdbcDriver";
+    private String url = "jdbc:hsqldb:mem:camel_jdbc";
+    private String user = "sa";
+    private String password = "";
+
+    public void testNoConcurrentProducers() throws Exception {
+        doSendMessages(1, 1);
+    }
+
+    public void testConcurrentProducers() throws Exception {
+        doSendMessages(10, 5);
+    }
+
+    private void doSendMessages(int files, int poolSize) throws Exception {
+        getMockEndpoint("mock:result").expectedMessageCount(files);
+
+        ExecutorService executor = Executors.newFixedThreadPool(poolSize);
+        Map<Integer, Future> responses = new ConcurrentHashMap();
+        for (int i = 0; i < files; i++) {
+            final int index = i;
+            Future out = executor.submit(new Callable<Object>() {
+                public Object call() throws Exception {
+                    int id = index % 2;
+                    return template.requestBody("direct:start", "select * from customer where id = " + id);
+                }
+            });
+            responses.put(index, out);
+        }
+
+        assertMockEndpointsSatisfied();
+
+        assertEquals(files, responses.size());
+
+        for (int i = 0; i < files; i++) {
+            List rows = (List) responses.get(i).get();
+            Map columns = (Map) rows.get(0);
+            if (i % 2 == 0) {
+                assertEquals("jstrachan", columns.get("NAME"));
+            } else {
+                assertEquals("nsandhu", columns.get("NAME"));
+            }
+        }
+    }
+
+    protected JndiRegistry createRegistry() throws Exception {
+        JndiRegistry reg = super.createRegistry();
+        reg.bind("testdb", ds);
+        return reg;
+    }
+
+    protected RouteBuilder createRouteBuilder() throws Exception {
+        return new RouteBuilder() {
+            public void configure() throws Exception {
+                from("direct:start").to("jdbc:testdb").to("mock:result");
+            }
+        };
+    }
+
+    protected void setUp() throws Exception {
+        DriverManagerDataSource dataSource = new DriverManagerDataSource(url, user, password);
+        dataSource.setDriverClassName(driverClass);
+        ds = dataSource;
+
+        JdbcTemplate jdbc = new JdbcTemplate(ds);
+        jdbc.execute("create table customer (id varchar(15), name varchar(10))");
+        jdbc.execute("insert into customer values('0','jstrachan')");
+        jdbc.execute("insert into customer values('1','nsandhu')");
+        super.setUp();
+    }
+
+    protected void tearDown() throws Exception {
+        super.tearDown();
+        JdbcTemplate jdbc = new JdbcTemplate(ds);
+        jdbc.execute("drop table customer");
+    }
+
+}

Propchange: camel/trunk/components/camel-jdbc/src/test/java/org/apache/camel/component/jdbc/JdbcProducerConcurrenctTest.java
------------------------------------------------------------------------------
    svn:eol-style = native

Propchange: camel/trunk/components/camel-jdbc/src/test/java/org/apache/camel/component/jdbc/JdbcProducerConcurrenctTest.java
------------------------------------------------------------------------------
    svn:keywords = Rev Date