@Override
protected void tearDown() throws Exception {
if (camel1 != null) {
camel1.stop();
}
if (camel2 != null) {
camel2.stop();
}
super.tearDown();
}
@Test
public void testOgnlExpressionFromFile() throws Exception {
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.choice()
.when()
.ognl("resource:classpath:test-ognl-expression.txt")
.transform(simple("Hello ${body.name}"))
.otherwise()
.to("mock:dlq");
}
});
Person person = new Person();
person.setName("Kermit");
camelctx.start();
try {
ProducerTemplate producer = camelctx.createProducerTemplate();
String result = producer.requestBody("direct:start", person, String.class);
Assert.assertEquals("Hello Kermit", result);
} finally {
camelctx.stop();
}
}
@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();
}
}
public void testMultipleLifecycleStrategies() throws Exception {
CamelContext context = createCamelContext();
context.start();
Component log = new LogComponent();
context.addComponent("log", log);
context.addEndpoint("log:/foo", log.createEndpoint("log://foo"));
context.removeComponent("log");
context.stop();
List<String> expectedEvents =
Arrays.asList(
"onContextStart",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onServiceAdd",
"onComponentAdd",
"onEndpointAdd",
"onComponentRemove",
"onContextStop");
assertEquals(expectedEvents, dummy1.getEvents());
assertEquals(expectedEvents, dummy2.getEvents());
}
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
CamelContext context = new DefaultCamelContext();
ConnectionFactory connectionFactory = new ActiveMQConnectionFactory("vm:/localhost");
context.addComponent("jms", JmsComponent.jmsComponentAutoAcknowledge(connectionFactory));
context.addRoutes(
new RouteBuilder() {
public void configure() {
from("ftp://127.0.0.1/orders?username=johnny&password=quest")
.process(
new Processor() {
public void process(Exchange exchange) throws Exception {
System.out.println(
"\nWe just downloaded: " + exchange.getIn().getHeader("CamelFileName"));
System.out.println("Body:");
System.out.println(exchange.getIn().getBody());
System.out.println("\n==================\n");
}
})
.to("jms:incomingOrders");
}
});
context.start();
Thread.sleep(60000);
context.stop();
}
@Test
public void testUnmarshalJackson() throws Exception {
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start").unmarshal().json(JsonLibrary.Jackson, Customer.class);
}
});
String input = "{'firstName':'John','lastName':'Doe'}";
camelctx.start();
try {
ProducerTemplate producer = camelctx.createProducerTemplate();
Customer customer =
producer.requestBody("direct:start", input.replace('\'', '"'), Customer.class);
Assert.assertEquals("John", customer.getFirstName());
Assert.assertEquals("Doe", customer.getLastName());
} finally {
camelctx.stop();
}
}
@Test
public void testRoleBasedAccess() throws Exception {
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.policy(new DomainAuthorizationPolicy().roles("Role2"))
.transform(body().prepend("Hello "));
}
});
camelctx.start();
try {
ProducerTemplate producer = camelctx.createProducerTemplate();
Subject subject =
getAuthenticationToken("user-domain", AnnotatedSLSB.USERNAME, AnnotatedSLSB.PASSWORD);
String result =
producer.requestBodyAndHeader(
"direct:start", "Kermit", Exchange.AUTHENTICATION, subject, String.class);
Assert.assertEquals("Hello Kermit", 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
public void writesResultToSender_ConfiguredViaXML() throws Exception {
String receiver = "*****@*****.**";
createMailUser(receiver, "loginIdReceiver", "secretOfReceiver");
String validSender = "*****@*****.**";
createMailUser(validSender, "loginIdSender", "secretOfSender");
String commandName = "nameMe";
sendMailTo(receiver).from(validSender).withSubject(anySubject()).andText(commandName);
InputStream is = getClass().getResourceAsStream("/ardulinkmail.xml");
try {
CamelContext context = new DefaultCamelContext();
loadRoutesDefinition(is, context, commandName);
context.start();
try {
assertThat(
((String) fetchMail("loginIdSender", "secretOfSender").getContent()),
is(
"SwitchDigitalPinCommand [pin=1, value=true]=OK\r\n"
+ "SwitchAnalogPinCommand [pin=2, value=123]=OK"));
} finally {
context.stop();
}
} finally {
is.close();
}
}
@Test
public void testEndpointClass() throws Exception {
final CountDownLatch latch = new CountDownLatch(3);
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("quartz2://mytimer?trigger.repeatCount=3&trigger.repeatInterval=100")
.process(
new Processor() {
@Override
public void process(Exchange exchange) throws Exception {
latch.countDown();
}
})
.to("mock:result");
}
});
camelctx.start();
try {
Assert.assertTrue("Countdown reached zero", latch.await(500, TimeUnit.MILLISECONDS));
} finally {
camelctx.stop();
}
}
@Test
public void testInvalidCredentials() throws Exception {
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.policy(new DomainAuthorizationPolicy())
.transform(body().prepend("Hello "));
}
});
camelctx.start();
try {
ProducerTemplate producer = camelctx.createProducerTemplate();
try {
Subject subject = getAuthenticationToken("user-domain", AnnotatedSLSB.USERNAME, "bogus");
producer.requestBodyAndHeader(
"direct:start", "Kermit", Exchange.AUTHENTICATION, subject, String.class);
Assert.fail("CamelExecutionException expected");
} catch (CamelExecutionException e) {
// expected
}
} finally {
camelctx.stop();
}
}
@Test
public void testNoAuthenticationHeader() throws Exception {
CamelContext camelctx = new DefaultCamelContext();
camelctx.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("direct:start")
.policy(new DomainAuthorizationPolicy())
.transform(body().prepend("Hello "));
}
});
camelctx.start();
try {
ProducerTemplate producer = camelctx.createProducerTemplate();
try {
producer.requestBody("direct:start", "Kermit", String.class);
Assert.fail("CamelExecutionException expected");
} catch (CamelExecutionException e) {
// expected
}
} finally {
camelctx.stop();
}
}
@After
public void tearDown() throws Exception {
template.stop();
camelContext.stop();
stopTestServer();
}
@Override
public void run() {
try {
context.stop();
} catch (Exception e) {
e.printStackTrace();
}
}
@Test
public void canProcessMultipleLinksWhenCommandNotKnownOnLink2() throws Exception {
final String receiver = "*****@*****.**";
createMailUser(receiver, "loginIdReceiver", "secretOfReceiver");
String validSender = "*****@*****.**";
sendMailTo(receiver).from(validSender).withSubject(anySubject()).andText("usedScenario");
Link link1 = Links.getLink(new URI(mockURI + "?num=1&foo=bar"));
Link link2 = Links.getLink(new URI(mockURI + "?num=2&foo=bar"));
final String to1 =
makeURI(
mockURI,
newMapBuilder()
.put("linkparams", encode("num=1&foo=bar"))
.put("validfroms", validSender)
.put("scenario.usedScenario", "D11=true;A12=11")
.build());
final String to2 =
makeURI(
mockURI,
newMapBuilder()
.put("linkparams", encode("num=2&foo=bar"))
.put("validfroms", validSender)
.build());
try {
CamelContext context = new DefaultCamelContext();
context.addRoutes(
new RouteBuilder() {
@Override
public void configure() {
from(localImap(receiver))
.multicast()
.setAggregationStrategy(new UseOriginalAggregationStrategy())
.to(to1, to2);
}
});
context.start();
waitUntilMailWasFetched();
context.stop();
Link mock1 = getMock(link1);
verify(mock1).switchDigitalPin(digitalPin(11), true);
verify(mock1).switchAnalogPin(analogPin(12), 11);
verify(mock1).close();
verifyNoMoreInteractions(mock1);
Link mock2 = getMock(link2);
verify(mock2).close();
verifyNoMoreInteractions(mock2);
} finally {
link1.close();
link2.close();
}
}
protected void stopCamelContext() throws Exception {
if (camelContextService != null) {
camelContextService.stop();
} else {
if (context != null) {
context.stop();
}
}
}
public static void main(String[] args) throws Exception {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("spring/camel.xml");
CamelContext camelContext = (CamelContext) context.getBean("camelContext");
camelContext.start();
Thread.sleep(3000);
camelContext.stop();
context.close();
}
@Test
public void writesResultToSender() 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;A2=123")
.build());
SmtpServer smtpd = mailMock.getSmtp();
final String smtp =
"smtp://"
+ smtpd.getBindTo()
+ ":"
+ smtpd.getPort()
+ "?username="******"loginIdReceiver"
+ "&password="******"secretOfReceiver"
+ "&debugMode=true";
CamelContext context = new DefaultCamelContext();
context.addRoutes(
new RouteBuilder() {
@Override
public void configure() {
from(localImap(receiver))
.to(ardulink)
.setHeader("to", simple("${in.header.from}"))
.setHeader("from", simple("${in.header.to}"))
.to(smtp);
}
});
context.start();
try {
assertThat(
((String) fetchMail("loginIdSender", "secretOfSender").getContent()),
is(
"SwitchDigitalPinCommand [pin=1, value=true]=OK\r\n"
+ "SwitchAnalogPinCommand [pin=2, value=123]=OK"));
} finally {
context.stop();
}
}
public void testLoadFileNotFound() throws Exception {
CamelContext context = new DefaultCamelContext();
context.start();
try {
ResourceHelper.resolveMandatoryResourceAsInputStream(
context, "file:src/test/resources/notfound.txt");
fail("Should not find file");
} catch (FileNotFoundException e) {
assertTrue(e.getMessage().contains("notfound.txt"));
}
context.stop();
}
public void testLoadClasspathDefault() throws Exception {
CamelContext context = new DefaultCamelContext();
context.start();
InputStream is =
ResourceHelper.resolveMandatoryResourceAsInputStream(context, "log4j2.properties");
assertNotNull(is);
String text = context.getTypeConverter().convertTo(String.class, is);
assertNotNull(text);
assertTrue(text.contains("log4j"));
is.close();
context.stop();
}
public void testLoadClasspathNotFound() throws Exception {
CamelContext context = new DefaultCamelContext();
context.start();
try {
ResourceHelper.resolveMandatoryResourceAsInputStream(context, "classpath:notfound.txt");
fail("Should not find file");
} catch (FileNotFoundException e) {
assertEquals(
"Cannot find resource: classpath:notfound.txt in classpath for URI: classpath:notfound.txt",
e.getMessage());
}
context.stop();
}
public void testLoadClasspathAsUrl() throws Exception {
CamelContext context = new DefaultCamelContext();
context.start();
URL url =
ResourceHelper.resolveMandatoryResourceAsUrl(
context.getClassResolver(), "classpath:log4j2.properties");
assertNotNull(url);
String text = context.getTypeConverter().convertTo(String.class, url);
assertNotNull(text);
assertTrue(text.contains("log4j"));
context.stop();
}
public void testDumpAsXmlPlainBody() throws Exception {
CamelContext context = new DefaultCamelContext();
context.start();
message = new DefaultExchange(context).getIn();
// xml message body
message.setBody("Hello World");
message.setHeader("foo", 123);
String out = MessageHelper.dumpAsXml(message);
assertTrue(
"Should contain body", out.contains("<body type=\"java.lang.String\">Hello World</body>"));
context.stop();
}
public void testLoadRegistry() throws Exception {
SimpleRegistry registry = new SimpleRegistry();
registry.put("myBean", "This is a log4j logging configuation file");
CamelContext context = new DefaultCamelContext(registry);
context.start();
InputStream is = ResourceHelper.resolveMandatoryResourceAsInputStream(context, "ref:myBean");
assertNotNull(is);
String text = context.getTypeConverter().convertTo(String.class, is);
assertNotNull(text);
assertTrue(text.contains("log4j"));
is.close();
context.stop();
}
public static void main(String args[]) throws Exception {
// START SNIPPET: e1
CamelContext context = new DefaultCamelContext();
// END SNIPPET: e1
// Set up the ActiveMQ JMS Components
// START SNIPPET: e2
ConnectionFactory connectionFactory =
new ActiveMQConnectionFactory("vm://localhost?broker.persistent=false");
// Note we can explicit name the component
context.addComponent("test-jms", JmsComponent.jmsComponentAutoAcknowledge(connectionFactory));
// END SNIPPET: e2
// Add some configuration by hand ...
// START SNIPPET: e3
context.addRoutes(
new RouteBuilder() {
public void configure() {
// from("test-jms:queue:test.queue").to("file://tmp/camel");
from("test-jms:queue:test.queue").to("file:/tmp/camel");
}
});
// END SNIPPET: e3
// Camel template - a handy class for kicking off exchanges
// START SNIPPET: e4
ProducerTemplate template = context.createProducerTemplate();
// END SNIPPET: e4
// Now everything is set up - lets start the context
context.start();
// Now send some test text to a component - for this case a JMS Queue
// The text get converted to JMS messages - and sent to the Queue
// test.queue
// The file component is listening for messages from the Queue
// test.queue, consumes
// them and stores them to disk. The content of each file will be the
// test we sent here.
// The listener on the file component gets notified when new files are
// found ... that's it!
// START SNIPPET: e5
for (int i = 0; i < 10; i++) {
template.sendBody("test-jms:queue:test.queue", "Test Message: " + i);
}
// END SNIPPET: e5
// wait a bit and then stop
Thread.sleep(1000);
context.stop();
}
public static void main(String[] args) throws Exception {
logger.info("start");
CamelContext camelContext = SpringCamelContext.springCamelContext("camel-context.xml");
for (int index = 0; index < 3; index++) {
logger.info("get " + index);
get(camelContext);
logger.info("put " + index);
put(camelContext);
}
camelContext.stop();
logger.info("end");
}
public void testDumpAsXmlBody() throws Exception {
CamelContext context = new DefaultCamelContext();
context.start();
message = new DefaultExchange(context).getIn();
// xml message body
message.setBody("<?xml version=\"1.0\"?><hi>Hello World</hi>");
message.setHeader("foo", 123);
String out = MessageHelper.dumpAsXml(message);
assertTrue(
"Should contain body",
out.contains(
"<body type=\"java.lang.String\"><?xml version="1.0"?><hi>Hello World</hi></body>"));
assertTrue("Should contain exchangeId", out.contains(message.getExchange().getExchangeId()));
context.stop();
}
public static void main(String[] a) throws Exception {
CamelContext camelContext = new DefaultCamelContext();
camelContext.addRoutes(
new RouteBuilder() {
@Override
public void configure() throws Exception {
from("file:src/data/inbox/dini?noop=true")
.choice()
.when(simple("${body} contains 'Dinesh'"))
.to("file:src/data/outbox")
.otherwise()
.to("file:src/data/others");
}
});
camelContext.start();
Thread.sleep(10000);
camelContext.stop();
}
// START SNIPPET: server
public static void main(String... args) throws Exception {
CamelContext context = new DefaultCamelContext();
CreditAgencyServer creditAgencyServer = new CreditAgencyServer();
// Start the credit server
creditAgencyServer.start();
// Start the bank server
BankServer bankServer = new BankServer();
bankServer.start();
// Start the camel context
context.addRoutes(new LoanBroker());
context.start();
// Start the loan broker
Thread.sleep(5 * 60 * 1000);
context.stop();
Thread.sleep(1000);
bankServer.stop();
creditAgencyServer.stop();
}
public void testLoadFileWithSpace() throws Exception {
CamelContext context = new DefaultCamelContext();
context.start();
createDirectory("target/my space");
FileUtil.copyFile(
new File("src/test/resources/log4j2.properties"),
new File("target/my space/log4j2.properties"));
InputStream is =
ResourceHelper.resolveMandatoryResourceAsInputStream(
context, "file:target/my%20space/log4j2.properties");
assertNotNull(is);
String text = context.getTypeConverter().convertTo(String.class, is);
assertNotNull(text);
assertTrue(text.contains("log4j"));
is.close();
context.stop();
}
