@Test
public void testBlueprintProperties() throws Exception {
// start bundle
getInstalledBundle(name).start();
// must use the camel context from osgi
CamelContext ctx =
getOsgiService(CamelContext.class, "(camel.context.symbolicname=" + name + ")", 10000);
ProducerTemplate myTemplate = ctx.createProducerTemplate();
myTemplate.start();
// do our testing
MockEndpoint foo = ctx.getEndpoint("mock:foo", MockEndpoint.class);
foo.expectedMessageCount(1);
MockEndpoint result = ctx.getEndpoint("mock:result", MockEndpoint.class);
result.expectedMessageCount(1);
myTemplate.sendBody("direct:start", "Hello World");
foo.assertIsSatisfied();
result.assertIsSatisfied();
myTemplate.stop();
}
@Test
public void testHandleException() throws Exception {
for (int i = 0; i < DELIVERY_COUNT; i++) {
MockEndpoint finish = consumerContext.getEndpoint("mock:finish" + i, MockEndpoint.class);
finish.whenAnyExchangeReceived(
new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
throw new RuntimeException("TestException!!!");
}
});
finish.expectedBodiesReceived("1234567890");
}
MockEndpoint finish4 = consumerContext.getEndpoint("mock:finish4", MockEndpoint.class);
finish4.expectedBodiesReceived("1234567890-1");
MockEndpoint exception = producerContext.getEndpoint("mock:exception", MockEndpoint.class);
exception.expectedBodiesReceived("1234567890");
ProducerTemplate producerTemplate = producerContext.createProducerTemplate();
try {
producerTemplate.sendBody("direct:start", "1234567890");
fail("CamelExecutionException expected");
} catch (CamelExecutionException e) {
assertEquals("TestException!!!", e.getCause().getMessage());
}
producerTemplate.sendBody("direct:start", "1234567890-1");
MockEndpoint.assertIsSatisfied(consumerContext);
MockEndpoint.assertIsSatisfied(producerContext);
}
public void testSpringTwoCamelContextDirectEndpoint() throws Exception {
AbstractXmlApplicationContext ac = createApplicationContext();
ac.start();
CamelContext camel1 = (CamelContext) ac.getBean("myCamel-1", CamelContext.class);
CamelContext camel2 = (CamelContext) ac.getBean("myCamel-2", CamelContext.class);
Endpoint start1 = camel1.getEndpoint("direct:start");
Endpoint start2 = camel2.getEndpoint("direct:start");
assertNotSame(start1, start2);
MockEndpoint mock1 = camel1.getEndpoint("mock:result", MockEndpoint.class);
mock1.expectedBodiesReceived("Hello World");
MockEndpoint mock2 = camel2.getEndpoint("mock:result", MockEndpoint.class);
mock2.expectedBodiesReceived("Bye World");
camel1.createProducerTemplate().sendBody("direct:start", "Hello World");
camel2.createProducerTemplate().sendBody("direct:start", "Bye World");
mock1.assertIsSatisfied();
mock2.assertIsSatisfied();
ac.stop();
}
@Test
public void testSingletonism() {
Endpoint a1 = context.getEndpoint("smslib://asdf");
Endpoint a2 = context.getEndpoint("smslib://asdf");
assertTrue(a1 == a2);
Endpoint b = context.getEndpoint("smslib://bcde");
assertFalse(a1 == b);
}
@Test
public void testSQLEndpoint() throws Exception {
Assert.assertNotNull("DataSource not null", dataSource);
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("sql:select name from information_schema.users?dataSource=java:jboss/datasources/ExampleDS")
.to("direct:end");
}
});
camelctx.start();
try {
PollingConsumer pollingConsumer = camelctx.getEndpoint("direct:end").createPollingConsumer();
pollingConsumer.start();
String result = (String) pollingConsumer.receive().getIn().getBody(Map.class).get("NAME");
Assert.assertEquals("SA", result);
} finally {
camelctx.stop();
}
}
@Test
public void testSqlIdempotentConsumer() throws Exception {
Assert.assertNotNull("DataSource not null", dataSource);
final JdbcMessageIdRepository jdbcMessageIdRepository =
new JdbcMessageIdRepository(dataSource, "myProcessorName");
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.idempotentConsumer(simple("${header.messageId}"), jdbcMessageIdRepository)
.to("mock:result");
}
});
camelctx.start();
try {
MockEndpoint mockEndpoint = camelctx.getEndpoint("mock:result", MockEndpoint.class);
mockEndpoint.expectedMessageCount(1);
// Send 5 messages with the same messageId header. Only 1 should be forwarded to the
// mock:result endpoint
ProducerTemplate template = camelctx.createProducerTemplate();
for (int i = 0; i < 5; i++) {
template.requestBodyAndHeader("direct:start", null, "messageId", "12345");
}
mockEndpoint.assertIsSatisfied();
} finally {
camelctx.stop();
}
}
@Test
@Ignore
public void shouldNotThrowClassNotFoundException() throws InterruptedException {
MockEndpoint mockEndpoint = camelContext.getEndpoint("mock:test", MockEndpoint.class);
mockEndpoint.expectedMinimumMessageCount(5);
mockEndpoint.assertIsSatisfied();
}
@Override
public Consumer createConsumer(
CamelContext camelContext,
Processor processor,
String verb,
String basePath,
String uriTemplate,
String consumes,
String produces,
Map<String, Object> parameters)
throws Exception {
// just use a seda endpoint for testing purpose
String id;
if (uriTemplate != null) {
id = ActiveMQUuidGenerator.generateSanitizedId(basePath + uriTemplate);
} else {
id = ActiveMQUuidGenerator.generateSanitizedId(basePath);
}
// remove leading dash as we add that ourselves
if (id.startsWith("-")) {
id = id.substring(1);
}
SedaEndpoint seda = camelContext.getEndpoint("seda:" + verb + "-" + id, SedaEndpoint.class);
return seda.createConsumer(processor);
}
@Test
public void testPriority() {
BeanstalkEndpoint endpoint =
context.getEndpoint("beanstalk:default?jobPriority=1000", BeanstalkEndpoint.class);
assertNotNull("Beanstalk endpoint", endpoint);
assertEquals("Priority", 1000, endpoint.getJobPriority());
}
@Test
public void testCommand() {
BeanstalkEndpoint endpoint =
context.getEndpoint("beanstalk:default?command=release", BeanstalkEndpoint.class);
assertNotNull("Beanstalk endpoint", endpoint);
assertEquals("Command", BeanstalkComponent.COMMAND_RELEASE, endpoint.getCommand().name());
}
@Test
public void testTimeToRun() {
BeanstalkEndpoint endpoint =
context.getEndpoint("beanstalk:default?jobTimeToRun=10", BeanstalkEndpoint.class);
assertNotNull("Beanstalk endpoint", endpoint);
assertEquals("Time to run", 10, endpoint.getJobTimeToRun());
}
@Test
public void testDelay() {
BeanstalkEndpoint endpoint =
context.getEndpoint("beanstalk:default?jobDelay=10", BeanstalkEndpoint.class);
assertNotNull("Beanstalk endpoint", endpoint);
assertEquals("Delay", 10, endpoint.getJobDelay());
}
@Test
public void testTubes() {
BeanstalkEndpoint endpoint =
context.getEndpoint(
"beanstalk:host:11303/tube1+tube%2B+tube%3F?command=kick", BeanstalkEndpoint.class);
assertNotNull("Beanstalk endpoint", endpoint);
assertEquals("Command", BeanstalkComponent.COMMAND_KICK, endpoint.getCommand().name());
assertEquals("Host", "host", endpoint.conn.host);
assertArrayEquals("Tubes", new String[] {"tube1", "tube+", "tube?"}, endpoint.conn.tubes);
}
@Test
public void onlyRequiredEndpointParams() throws Exception {
KinesisEndpoint endpoint =
(KinesisEndpoint)
camelContext.getEndpoint(
"aws-kinesis://some_stream_name" + "?amazonKinesisClient=#kinesisClient");
assertThat(endpoint.getClient(), is(amazonKinesisClient));
assertThat(endpoint.getStreamName(), is("some_stream_name"));
assertThat(endpoint.getIteratorType(), is(ShardIteratorType.TRIM_HORIZON));
assertThat(endpoint.getMaxResultsPerRequest(), is(1));
}
@Override
protected void doStart() throws Exception {
ObjectHelper.notNull(camelContext, "camelContext", this);
if (endpoint == null && endpointUri == null) {
throw new IllegalArgumentException("Either endpoint or endpointUri must be configured");
}
if (endpoint == null) {
endpoint = camelContext.getEndpoint(endpointUri);
}
producer = endpoint.createProducer();
ServiceHelper.startService(producer);
}
@Test
public void testProducerSingletonism() throws Exception {
// given
Endpoint endpoint = context.getEndpoint("smslib://asdf");
endpoint.createProducer();
// when then
try {
endpoint.createProducer();
fail();
} catch (Exception e) {
// expected
}
}
public void testConsumerSingletonism() throws Exception {
// given
Endpoint endpoint = context.getEndpoint("smslib://asdf");
Processor mockProcessor = mock(Processor.class);
endpoint.createConsumer(mockProcessor);
Processor anotherMockProcessor = mock(Processor.class);
// when then
try {
endpoint.createConsumer(anotherMockProcessor);
fail("Should only be able to create a single consumer.");
} catch (Exception e) {
// expected
}
}
@Test
public void atSequenceNumberRequiresSequenceNumber() throws Exception {
KinesisEndpoint endpoint =
(KinesisEndpoint)
camelContext.getEndpoint(
"aws-kinesis://some_stream_name"
+ "?amazonKinesisClient=#kinesisClient"
+ "&iteratorType=AT_SEQUENCE_NUMBER"
+ "&shardId=abc"
+ "&sequenceNumber=123");
assertThat(endpoint.getClient(), is(amazonKinesisClient));
assertThat(endpoint.getStreamName(), is("some_stream_name"));
assertThat(endpoint.getIteratorType(), is(ShardIteratorType.AT_SEQUENCE_NUMBER));
assertThat(endpoint.getShardId(), is("abc"));
assertThat(endpoint.getSequenceNumber(), is("123"));
}
@Test
public void testSQLEndpointWithCDIContext() throws Exception {
try {
deployer.deploy(CAMEL_SQL_CDI_ROUTES_JAR);
CamelContext camelctx = contextRegistry.getCamelContext("camel-sql-cdi-context");
Assert.assertNotNull("Camel context not null", camelctx);
PollingConsumer pollingConsumer = camelctx.getEndpoint("direct:end").createPollingConsumer();
pollingConsumer.start();
String result = (String) pollingConsumer.receive().getIn().getBody(Map.class).get("NAME");
Assert.assertEquals("SA", result);
} finally {
deployer.undeploy(CAMEL_SQL_CDI_ROUTES_JAR);
}
}
@Test
public void allTheEndpointParams() throws Exception {
KinesisEndpoint endpoint =
(KinesisEndpoint)
camelContext.getEndpoint(
"aws-kinesis://some_stream_name"
+ "?amazonKinesisClient=#kinesisClient"
+ "&maxResultsPerRequest=101"
+ "&iteratorType=latest"
+ "&shardId=abc"
+ "&sequenceNumber=123");
assertThat(endpoint.getClient(), is(amazonKinesisClient));
assertThat(endpoint.getStreamName(), is("some_stream_name"));
assertThat(endpoint.getIteratorType(), is(ShardIteratorType.LATEST));
assertThat(endpoint.getMaxResultsPerRequest(), is(101));
assertThat(endpoint.getSequenceNumber(), is("123"));
assertThat(endpoint.getShardId(), is("abc"));
}
protected void setUp(String endpointUri) throws Exception {
template = camelContext.createProducerTemplate();
startServices(template, camelContext);
endpoint = camelContext.getEndpoint(endpointUri, JpaEndpoint.class);
transactionStrategy = endpoint.createTransactionStrategy();
jpaTemplate = endpoint.getTemplate();
transactionStrategy.execute(
new JpaCallback() {
public Object doInJpa(EntityManager entityManager) throws PersistenceException {
entityManager.createQuery("delete from " + Customer.class.getName()).executeUpdate();
return null;
}
});
assertEntitiesInDatabase(0, Customer.class.getName());
assertEntitiesInDatabase(0, Address.class.getName());
}
@Test
public void testProducerAndConsumer() throws Exception {
getInstalledBundle("CamelBlueprintJcloudsTestBundle").start();
CamelContext ctx =
getOsgiService(
CamelContext.class,
"(camel.context.symbolicname=CamelBlueprintJcloudsTestBundle)",
20000);
MockEndpoint mock = ctx.getEndpoint("mock:results", MockEndpoint.class);
ProducerTemplate template = ctx.createProducerTemplate();
mock.expectedMessageCount(2);
template.sendBodyAndHeader("direct:start", "Test 1", JcloudsConstants.BLOB_NAME, "blob1");
template.sendBodyAndHeader("direct:start", "Test 2", JcloudsConstants.BLOB_NAME, "blob2");
assertMockEndpointsSatisfied();
template.stop();
}
public void testUnmarshalNoEncoding() throws Exception {
// NOTE: Here we can use a MockEndpoint as we unmarshal the inputstream to String
final String title = "Hello World";
context.addRoutes(
new RouteBuilder() {
public void configure() {
from("direct:start").unmarshal().string().to("mock:unmarshal");
}
});
context.start();
byte[] bytes = title.getBytes();
InputStream in = new ByteArrayInputStream(bytes);
template.sendBody("direct:start", in);
MockEndpoint mock = context.getEndpoint("mock:unmarshal", MockEndpoint.class);
mock.setExpectedMessageCount(1);
mock.expectedBodiesReceived(title);
}
@Test
public void testQuartz2Scheduler() throws Exception {
// start bundle
getInstalledBundle(NAME).start();
// must use the camel context from osgi
CamelContext ctx =
getOsgiService(CamelContext.class, "(camel.context.symbolicname=" + NAME + ")", 10000);
MockEndpoint mock = ctx.getEndpoint("mock:result", MockEndpoint.class);
mock.expectedMessageCount(2);
ProducerTemplate myTemplate = ctx.createProducerTemplate();
myTemplate.start();
myTemplate.sendBodyAndHeader("file:target/foo", "Hello World", Exchange.FILE_NAME, "hello.txt");
myTemplate.sendBodyAndHeader("file:target/foo", "Bye World", Exchange.FILE_NAME, "bye.txt");
mock.assertIsSatisfied();
myTemplate.stop();
}
@Test
public void writesResultToMock() throws Exception {
final String receiver = "*****@*****.**";
createMailUser(receiver, "loginIdReceiver", "secretOfReceiver");
String validSender = "*****@*****.**";
createMailUser(validSender, "loginIdSender", "secretOfSender");
sendMailTo(receiver).from(validSender).withSubject(anySubject()).andText("usedScenario");
final String ardulink =
makeURI(
mockURI,
newMapBuilder()
.put("validfroms", validSender)
.put("scenario.usedScenario", "D1=true")
.build());
CamelContext context = new DefaultCamelContext();
final MockEndpoint mockEndpoint = context.getEndpoint("mock:result", MockEndpoint.class);
context.addRoutes(
new RouteBuilder() {
@Override
public void configure() {
from(localImap(receiver)).to(ardulink).to(mockEndpoint);
}
});
context.start();
try {
mockEndpoint.expectedMessageCount(1);
mockEndpoint.expectedBodiesReceived("SwitchDigitalPinCommand " + "[pin=1, value=true]=OK");
mockEndpoint.assertIsSatisfied();
} finally {
context.stop();
}
}
Consumer doCreateConsumer(
CamelContext camelContext,
Processor processor,
String verb,
String basePath,
String uriTemplate,
String consumes,
String produces,
RestConfiguration configuration,
Map<String, Object> parameters,
boolean api)
throws Exception {
String path = basePath;
if (uriTemplate != null) {
// make sure to avoid double slashes
if (uriTemplate.startsWith("/")) {
path = path + uriTemplate;
} else {
path = path + "/" + uriTemplate;
}
}
path = FileUtil.stripLeadingSeparator(path);
RestConfiguration config = configuration;
if (config == null) {
config = getCamelContext().getRestConfiguration("spark-rest", true);
}
Map<String, Object> map = new HashMap<String, Object>();
if (consumes != null) {
map.put("accept", consumes);
}
// setup endpoint options
if (config.getEndpointProperties() != null && !config.getEndpointProperties().isEmpty()) {
map.putAll(config.getEndpointProperties());
}
if (ObjectHelper.isNotEmpty(path)) {
// spark-rest uses :name syntax instead of {name} so we need to replace those
Matcher matcher = pattern.matcher(path);
path = matcher.replaceAll(":$1");
}
// prefix path with context-path if configured in rest-dsl configuration
String contextPath = config.getContextPath();
if (ObjectHelper.isNotEmpty(contextPath)) {
contextPath = FileUtil.stripTrailingSeparator(contextPath);
contextPath = FileUtil.stripLeadingSeparator(contextPath);
if (ObjectHelper.isNotEmpty(contextPath)) {
path = contextPath + "/" + path;
}
}
String url;
if (api) {
url = "spark-rest:%s:%s?matchOnUriPrefix=true";
} else {
url = "spark-rest:%s:%s";
}
url = String.format(url, verb, path);
String query = URISupport.createQueryString(map);
if (!query.isEmpty()) {
url = url + "?" + query;
}
// get the endpoint
SparkEndpoint endpoint = camelContext.getEndpoint(url, SparkEndpoint.class);
setProperties(endpoint, parameters);
// configure consumer properties
Consumer consumer = endpoint.createConsumer(processor);
if (config.getConsumerProperties() != null && !config.getConsumerProperties().isEmpty()) {
setProperties(consumer, config.getConsumerProperties());
}
return consumer;
}
protected Endpoint getMandatoryEndpoint(String uri) {
Endpoint endpoint = context.getEndpoint(uri);
assertNotNull("No endpoint found for uri: " + uri, endpoint);
return endpoint;
}
protected <T extends Endpoint> T getMandatoryEndpoint(String uri, Class<T> type) {
T endpoint = context.getEndpoint(uri, type);
assertNotNull("No endpoint found for uri: " + uri, endpoint);
return endpoint;
}
@Test
public void testQuartzPersistentStoreClusteredApp() throws Exception {
// boot up the database the two apps are going to share inside a clustered quartz setup
AbstractXmlApplicationContext db =
new ClassPathXmlApplicationContext(
"org/apache/camel/component/quartz2/SpringQuartzConsumerClusteredAppDatabase.xml");
db.start();
// now launch the first clustered app which will acquire the quartz database lock and become the
// master
AbstractXmlApplicationContext app =
new ClassPathXmlApplicationContext(
"org/apache/camel/component/quartz2/SpringQuartzConsumerClusteredAppOne.xml");
app.start();
// as well as the second one which will run in slave mode as it will not be able to acquire the
// same lock
AbstractXmlApplicationContext app2 =
new ClassPathXmlApplicationContext(
"org/apache/camel/component/quartz2/SpringQuartzConsumerClusteredAppTwo.xml");
app2.start();
CamelContext camel = app.getBean("camelContext", CamelContext.class);
MockEndpoint mock = camel.getEndpoint("mock:result", MockEndpoint.class);
mock.expectedMinimumMessageCount(3);
mock.expectedMessagesMatches(new ClusteringPredicate(true));
// let the route run a bit...
Thread.sleep(5000);
mock.assertIsSatisfied();
// now let's simulate a crash of the first app (the quartz instance 'app-one')
log.warn("The first app is going to crash NOW!");
IOHelper.close(app);
log.warn("Crashed...");
log.warn("Crashed...");
log.warn("Crashed...");
// wait long enough until the second app takes it over...
Thread.sleep(20000);
// inside the logs one can then clearly see how the route of the second app ('app-two') starts
// consuming:
// 2013-09-30 11:22:20,349 [main ] WARN erTwoAppsClusteredFailoverTest - Crashed...
// 2013-09-30 11:22:20,349 [main ] WARN erTwoAppsClusteredFailoverTest - Crashed...
// 2013-09-30 11:22:20,349 [main ] WARN erTwoAppsClusteredFailoverTest - Crashed...
// 2013-09-30 11:22:35,340 [_ClusterManager] INFO LocalDataSourceJobStore -
// ClusterManager: detected 1 failed or restarted instances.
// 2013-09-30 11:22:35,340 [_ClusterManager] INFO LocalDataSourceJobStore -
// ClusterManager: Scanning for instance "app-one"'s failed in-progress jobs.
// 2013-09-30 11:22:35,369 [eduler_Worker-1] INFO triggered -
// Exchange[ExchangePattern: InOnly, BodyType: String, Body: clustering PONGS!]
CamelContext camel2 = app2.getBean("camelContext2", CamelContext.class);
MockEndpoint mock2 = camel2.getEndpoint("mock:result", MockEndpoint.class);
mock2.expectedMinimumMessageCount(3);
mock2.expectedMessagesMatches(new ClusteringPredicate(false));
mock2.assertIsSatisfied();
// and as the last step shutdown the second app as well as the database
IOHelper.close(app2, db);
}
public CamelClient() {
this.context = new DefaultCamelContext();
this.endpoint = context.getEndpoint("netty:tcp://localhost:{{port}}?sync=true");
this.producerTemplate = context.createProducerTemplate();
}
