public void testMessagingClientTopic() throws Exception {
String clientId = "0";
MessagingClient messagingClient = new JmsMessagingClient(clientId, this, properties, false);
messagingClient.start();
sendMessage(TOPIC_NAME);
checkMessage(clientId, TOPIC);
messagingClient.stop(true);
}
public void testMessagingClientQueue() throws Exception {
String clientId = "3";
MessagingClient messagingClient = new JmsMessagingClient(clientId, this, properties, false);
messagingClient.start();
sendMessage(QUEUE_NAME);
checkMessage(clientId, QUEUE);
messagingClient.stop(true);
}
public void testMessageSelectors() throws Exception {
String clientId = "13";
// Selector to include test message
String messageSelector = propertyName + " LIKE 'test%'";
MessagingClient messagingClient =
new JmsMessagingClient(clientId, this, properties, messageSelector, false);
messagingClient.start();
sendMessage(TOPIC_NAME);
checkMessage(clientId, TOPIC);
messagingClient.stop(true);
clientId = "14";
// Selector to omit test message
messageSelector = propertyName + " LIKE 'testing%'";
messagingClient = new JmsMessagingClient(clientId, this, properties, messageSelector, false);
messagingClient.start();
sendMessage(TOPIC_NAME);
checkNoMessages();
messagingClient.stop(true);
}
public void testMessagingClientDurableTopic() throws Exception {
String clientId = "1";
MessagingClient messagingClient = new JmsMessagingClient(clientId, this, properties, true);
// Establish that the client can start and receive messages
messagingClient.start();
sendMessage(TOPIC_NAME);
checkMessage(clientId, TOPIC);
messagingClient.stop(false);
// Check to see if messages are received in a durable fashion
sendMessage(TOPIC_NAME);
messagingClient.start();
checkMessage(clientId, TOPIC);
messagingClient.stop(true);
// Make sure durable subscriptions were closed
sendMessage(TOPIC_NAME);
messagingClient.start();
checkNoMessages();
messagingClient.stop(true);
}
public void testMessagingClientMultipleTopics() throws Exception {
String clientId = "2";
String topicName = "additionalTopic";
String topic = "fedora.test.additional";
properties.setProperty("topic." + topicName, topic);
MessagingClient messagingClient = new JmsMessagingClient(clientId, this, properties, true);
messagingClient.start();
sendMessage(TOPIC_NAME);
checkMessage(clientId, TOPIC);
sendMessage(topicName);
checkMessage(clientId, topic);
messagingClient.stop(true);
}
public void testInvalidProperties() throws Exception {
// Null properties
try {
new JmsMessagingClient("4", this, null, false);
fail("Creating a Messagingient with null properties " + "should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("Connection properties may not be null"));
}
// Missing all properties
properties = new Properties();
try {
new JmsMessagingClient("5", this, properties, false);
fail("Creating a Messaging Client with no properties " + "should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("Propery values"));
assertTrue(me.getMessage().contains("must be provided"));
}
// Missing connection factory property
properties = new Properties();
properties.setProperty(
Context.INITIAL_CONTEXT_FACTORY, "org.apache.activemq.jndi.ActiveMQInitialContextFactory");
properties.setProperty(
Context.PROVIDER_URL,
"vm://localhost?broker.useShutdownHook=false&broker.persistent=false");
try {
new JmsMessagingClient("6", this, properties, false);
fail(
"Creating a Messaging Client with no connection factory "
+ "property should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("Propery values"));
assertTrue(me.getMessage().contains("must be provided"));
}
// Missing provider url property
properties = new Properties();
properties.setProperty(
Context.INITIAL_CONTEXT_FACTORY, "org.apache.activemq.jndi.ActiveMQInitialContextFactory");
properties.setProperty(JMSManager.CONNECTION_FACTORY_NAME, "ConnectionFactory");
try {
new JmsMessagingClient("7", this, properties, false);
fail(
"Creating a Messaging Client with no provider url "
+ "property should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("Propery values"));
assertTrue(me.getMessage().contains("must be provided"));
}
// Missing initial context factory property
properties = new Properties();
properties.setProperty(
Context.PROVIDER_URL,
"vm://localhost?broker.useShutdownHook=false&broker.persistent=false");
properties.setProperty(JMSManager.CONNECTION_FACTORY_NAME, "ConnectionFactory");
try {
new JmsMessagingClient("8", this, properties, false);
fail(
"Creating a Messaging Client with no initial context factory "
+ "property should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("Propery values"));
assertTrue(me.getMessage().contains("must be provided"));
}
// Missing destination properties
properties = new Properties();
properties.setProperty(
Context.INITIAL_CONTEXT_FACTORY, "org.apache.activemq.jndi.ActiveMQInitialContextFactory");
properties.setProperty(
Context.PROVIDER_URL,
"vm://localhost?broker.useShutdownHook=false&broker.persistent=false");
properties.setProperty(JMSManager.CONNECTION_FACTORY_NAME, "ConnectionFactory");
try {
MessagingClient messagingClient = new JmsMessagingClient("9", this, properties, false);
messagingClient.start();
fail(
"Starting a Messaging Client with no destination "
+ "properties should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("No destinations available"));
}
// Invalid initial context factory
properties = new Properties();
properties.setProperty(Context.INITIAL_CONTEXT_FACTORY, "test.InvalidInitialContextFactory");
properties.setProperty(
Context.PROVIDER_URL,
"vm://localhost?broker.useShutdownHook=false&broker.persistent=false");
properties.setProperty(JMSManager.CONNECTION_FACTORY_NAME, "ConnectionFactory");
try {
MessagingClient messagingClient = new JmsMessagingClient("10", this, properties, false);
messagingClient.start();
fail(
"Starting a Messaging Client with an invalid initial "
+ "context factory should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("Cannot instantiate"));
}
// Invalid provider url
properties = new Properties();
properties.setProperty(
Context.INITIAL_CONTEXT_FACTORY, "org.apache.activemq.jndi.ActiveMQInitialContextFactory");
properties.setProperty(Context.PROVIDER_URL, "tcp://localhost:00000");
properties.setProperty(JMSManager.CONNECTION_FACTORY_NAME, "ConnectionFactory");
try {
MessagingClient messagingClient = new JmsMessagingClient("11", this, properties, false);
messagingClient.start();
fail(
"Starting a Messaging Client with an invalid "
+ "provider url should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("Could not connect to broker URL"));
}
// Invalid connection factory
properties = new Properties();
properties.setProperty(
Context.INITIAL_CONTEXT_FACTORY, "org.apache.activemq.jndi.ActiveMQInitialContextFactory");
properties.setProperty(
Context.PROVIDER_URL,
"vm://localhost?broker.useShutdownHook=false&broker.persistent=false");
properties.setProperty(JMSManager.CONNECTION_FACTORY_NAME, "InvalidValue");
try {
MessagingClient messagingClient = new JmsMessagingClient("12", this, properties, false);
messagingClient.start();
fail(
"Starting a Messaging Client with an invalid connection "
+ "factory name should throw an exception");
} catch (MessagingException me) {
assertTrue(me.getMessage().contains("jndiLookup(InvalidValue) failed"));
}
}
