阿希姆Nierbeck解决了这个头疼的问题我这么参考一下他的回答。如果任何人只是想在我的代码工作的高峰。
import static org.junit.Assert.*;
import static org.ops4j.pax.exam.CoreOptions.maven;
import static org.ops4j.pax.exam.karaf.options.KarafDistributionOption.*;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.apache.camel.model.language.ConstantExpression;
import org.apache.camel.test.junit4.CamelTestSupport;
import org.apache.karaf.features.FeaturesService;
import org.apache.karaf.features.BootFinished;
import org.apache.karaf.shell.api.console.Session;
import org.apache.karaf.shell.api.console.SessionFactory;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.Configuration;
import org.ops4j.pax.exam.CoreOptions;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.ProbeBuilder;
import org.ops4j.pax.exam.TestProbeBuilder;
import org.ops4j.pax.exam.junit.PaxExam;
import org.ops4j.pax.exam.karaf.options.LogLevelOption;
import org.ops4j.pax.exam.options.WrappedUrlProvisionOption;
import org.osgi.framework.BundleContext;
import org.osgi.framework.Filter;
import org.osgi.framework.FrameworkUtil;
import org.osgi.framework.InvalidSyntaxException;
import org.osgi.framework.ServiceReference;
import org.osgi.util.tracker.ServiceTracker;
import org.osgi.framework.Constants;
import javax.inject.Inject;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.FutureTask;
import java.util.concurrent.TimeUnit;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.PrintStream;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Dictionary;
import java.util.Enumeration;
@RunWith(PaxExam.class)
public class TenantIdLookupTest {
@Inject
protected BundleContext bc;
@Inject
protected FeaturesService featuresService;
@Inject
protected BootFinished bootFinished;
@Inject
protected SessionFactory sessionFactory;
private ExecutorService executor = Executors.newCachedThreadPool();
private ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
private PrintStream printStream = new PrintStream(byteArrayOutputStream);
private PrintStream errStream = new PrintStream(byteArrayOutputStream);
private Session session;
@ProbeBuilder
public TestProbeBuilder probeConfiguration(TestProbeBuilder probe) {
probe.setHeader(Constants.DYNAMICIMPORT_PACKAGE,
"*,org.apache.felix.service.*;status=provisional");
return probe;
}
@Configuration
public static Option[] configure() throws Exception {
return new Option[] {
karafDistributionConfiguration()
.frameworkUrl(
maven().groupId("org.apache.karaf")
.artifactId("apache-karaf").type("zip")
.version("4.0.2"))
.karafVersion("4.0.2").useDeployFolder(false)
.unpackDirectory(new File("target/paxexam/unpack")),
configureConsole().ignoreLocalConsole(),
features(
maven().groupId("org.apache.camel.karaf")
.artifactId("apache-camel").type("xml")
.classifier("features").version("2.15.1"),
"camel"),
features(
maven().groupId("org.apache.camel.karaf")
.artifactId("apache-camel").type("xml")
.classifier("features").version("2.15.1"),
"camel-blueprint"),
features(
maven().groupId("org.apache.camel.karaf")
.artifactId("apache-camel").type("xml")
.classifier("features").version("2.15.1"),
"camel-netty4"),
features(
maven().groupId("org.apache.camel.karaf")
.artifactId("apache-camel").type("xml")
.classifier("features").version("2.15.1"),
"camel-rabbitmq"),
CoreOptions.mavenBundle(CoreOptions.maven(
"com.google.code.gson", "gson").version("2.3")),
logLevel(LogLevelOption.LogLevel.INFO),
// features(maven().groupId("org.apache.camel.karaf").artifactId("apache-camel").type("xml").classifier("features").version("2.12.1"),
// "camel-blueprint", "camel-test"),
// features(maven().groupId("net.nanthrax.blog").artifactId("camel-blueprint").type("xml").classifier("features").version("1.0-SNAPSHOT"),
// "blog-camel-blueprint-route"),
keepRuntimeFolder(),
};
}
@Before
public void setUpITestBase() throws Exception {
session = sessionFactory.create(System.in, printStream, errStream);
}
@Test
public void testProvisioning() throws Exception {
assertTrue(featuresService.isInstalled(featuresService.getFeature("camel-blueprint")));
System.out.println(executeCommand("bundle:list"));
}
protected String executeCommand(final String command) throws IOException {
byteArrayOutputStream.flush();
byteArrayOutputStream.reset();
String response;
FutureTask<String> commandFuture = new FutureTask<String>(
new Callable<String>() {
public String call() {
try {
System.err.println(command);
session.execute(command);
} catch (Exception e) {
e.printStackTrace(System.err);
}
printStream.flush();
errStream.flush();
return byteArrayOutputStream.toString();
}
});
try {
executor.submit(commandFuture);
response = commandFuture.get(10000L, TimeUnit.MILLISECONDS);
} catch (Exception e) {
e.printStackTrace(System.err);
response = "SHELL COMMAND TIMED OUT: ";
}
System.err.println(response);
return response;
}
@SuppressWarnings({ "rawtypes", "unchecked" })
protected <T> T getOsgiService(Class<T> type, String filter, long timeout) {
ServiceTracker tracker = null;
try {
String flt;
if (filter != null) {
if (filter.startsWith("(")) {
flt = "(&(" + Constants.OBJECTCLASS + "=" + type.getName() + ")" + filter + ")";
} else {
flt = "(&(" + Constants.OBJECTCLASS + "=" + type.getName() + ")(" + filter + "))";
}
} else {
flt = "(" + Constants.OBJECTCLASS + "=" + type.getName() + ")";
}
Filter osgiFilter = FrameworkUtil.createFilter(flt);
tracker = new ServiceTracker(bc, osgiFilter, null);
tracker.open(true);
// Note that the tracker is not closed to keep the reference
// This is buggy, as the service reference may change i think
Object svc = type.cast(tracker.waitForService(timeout));
if (svc == null) {
Dictionary dic = bc.getBundle().getHeaders();
System.err.println("Test bundle headers: " + explode(dic));
for (ServiceReference ref : asCollection(bc.getAllServiceReferences(null, null))) {
System.err.println("ServiceReference: " + ref);
}
for (ServiceReference ref : asCollection(bc.getAllServiceReferences(null, flt))) {
System.err.println("Filtered ServiceReference: " + ref);
}
//logger.error("Gave up waiting for service " + flt);
return null;
}
return type.cast(svc);
} catch (InvalidSyntaxException e) {
throw new IllegalArgumentException("Invalid filter", e);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
}
/*
* Explode the dictionary into a ,-delimited list of key=value pairs
*/
@SuppressWarnings("rawtypes")
private static String explode(Dictionary dictionary) {
Enumeration keys = dictionary.keys();
StringBuffer result = new StringBuffer();
while (keys.hasMoreElements()) {
Object key = keys.nextElement();
result.append(String.format("%s=%s", key, dictionary.get(key)));
if (keys.hasMoreElements()) {
result.append(", ");
}
}
return result.toString();
}
/**
* Provides an iterable collection of references, even if the original array
* is null
*/
@SuppressWarnings("rawtypes")
private static Collection<ServiceReference> asCollection(ServiceReference[] references) {
return references != null ? Arrays.asList(references) : Collections.<ServiceReference> emptyList();
}
}
最后，我在等待输出：
START LEVEL 100 , List Threshold: 50
ID | State | Lvl | Version | Name
--------------------------------------------------------------------------------------
9 | Active | 80 | 2.3 | Gson
10 | Active | 80 | 3.3.4 | RabbitMQ Java AMQP client library
11 | Active | 80 | 4.0.26.Final | Netty/Buffer
12 | Active | 80 | 4.0.26.Final | Netty/Codec
13 | Active | 80 | 4.0.26.Final | Netty/Common
14 | Active | 80 | 4.0.26.Final | Netty/Handler
15 | Active | 80 | 4.0.26.Final | Netty/Transport
29 | Active | 80 | 2.15.1 | camel-blueprint
30 | Active | 80 | 2.15.1 | camel-catalog
31 | Active | 80 | 2.15.1 | camel-commands-core
32 | Active | 80 | 2.15.1 | camel-core
33 | Active | 80 | 2.15.1 | camel-netty4
34 | Active | 80 | 2.15.1 | camel-rabbitmq
35 | Active | 80 | 2.15.1 | camel-spring
36 | Active | 80 | 2.15.1 | camel-karaf-commands
37 | Active | 80 | 1.6.0 | Commons Pool
38 | Active | 80 | 1.0 | Apache Geronimo JSR-330 Spec API
39 | Active | 80 | 1.1.1 | geronimo-jta_1.1_spec
69 | Active | 80 | 2.2.6.1 | Apache ServiceMix :: Bundles :: jaxb-impl
81 | Active | 80 | 1.5.0 | OPS4J Base - IO
82 | Active | 80 | 1.5.0 | OPS4J Base - Lang
83 | Active | 80 | 1.5.0 | OPS4J Base - Monitors
84 | Active | 80 | 1.5.0 | OPS4J Base - Net
85 | Active | 80 | 1.5.0 | OPS4J Base - Service Provider Access
86 | Active | 80 | 1.5.0 | OPS4J Base - Store
87 | Active | 80 | 1.5.0 | OPS4J Base - Util - Property
88 | Active | 80 | 4.6.0 | OPS4J Pax Exam API
89 | Active | 80 | 4.6.0 | OPS4J Pax Exam Extender Service
90 | Active | 80 | 4.6.0 | OPS4J Pax Exam Injection
91 | Active | 80 | 4.6.0 | OPS4J Pax Exam JUnit Probe Invoker
92 | Active | 80 | 4.6.0 | OPS4J Pax Exam Remote Bundle Context
93 | Active | 80 | 1.8.1 | OPS4J Pax Swissbox :: OSGi Core
94 | Active | 80 | 1.8.1 | OPS4J Pax Swissbox :: Extender
95 | Active | 80 | 1.8.1 | OPS4J Pax Swissbox :: Framework Helpers
96 | Active | 80 | 1.8.1 | OPS4J Pax Swissbox :: Lifecycle
97 | Active | 80 | 1.8.1 | OPS4J Pax Swissbox :: Tracker
98 | Active | 80 | 1.3.0.1 | OPS4J Pax Tipi - hamcrest-core
99 | Active | 80 | 4.12.0.1 | OPS4J Pax Tipi - junit
112 | Active | 80 | 3.1.4 | Stax2 API
113 | Active | 80 | 4.4.1 | Woodstox XML-processor
114 | Active | 80 | | PAXEXAM-PROBE-bb084675-f072-481b-8f3e-6e3657762bc3
谢谢，我现在就试试这个。这是否也意味着你不需要TestProbeBuilder方法？ –
它的工作原理！非常感谢您的帮助。我到处搜查，无济于事。 –