added Karaf Launchpad, with Integration-Tests

ddragosd · Oct 30, 2013 · 2577a61 · 2577a61
1 parent c9ea495
commit 2577a61
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diff --git a/.gitignore b/.gitignore
@@ -0,0 +1,16 @@
+# Eclipse
+.classpath
+.project
+.settings/
+
+# Intellij
+.idea/
+*.iml
+*.iws
+
+# Mac
+.DS_Store
+
+# Maven
+log/
+target/
diff --git a/karaf-launchpad/launchpad-it/pom.xml b/karaf-launchpad/launchpad-it/pom.xml
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+ <groupId>jaxrs.launchpad</groupId>
+    <artifactId>jaxrs-launchpad-parent</artifactId>
+        <version>0.1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>launchpad-it</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <packaging>jar</packaging>
+
+    <dependencies>
+        <!-- integration tests -->
+        <!-- Karaf Test Framework Version -->
+        <dependency>
+            <groupId>org.apache.karaf.tooling.exam</groupId>
+            <artifactId>org.apache.karaf.tooling.exam.container</artifactId>
+            <version>${karaf.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.karaf.shell</groupId>
+            <artifactId>org.apache.karaf.shell.console</artifactId>
+            <version>${karaf.version}</version>
+        </dependency>
+
+        <!-- Pax Exam version you would like to use. At least 2.2.x is required. -->
+        <dependency>
+            <groupId>org.ops4j.pax.exam</groupId>
+            <artifactId>pax-exam-junit4</artifactId>
+            <version>2.6.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.karaf.itests</groupId>
+            <artifactId>itests</artifactId>
+            <version>${karaf.version}</version>
+            <type>test-jar</type>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- JAX-RS -->
+        <dependency>
+            <groupId>javax.ws.rs</groupId>
+            <artifactId>javax.ws.rs-api</artifactId>
+            <version>2.0</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- Jersey -->
+        <dependency>
+            <groupId>org.glassfish.jersey.core</groupId>
+            <artifactId>jersey-client</artifactId>
+            <version>2.1</version>
+        </dependency>
+
+        <!-- Launchpad test support -->
+        <dependency>
+            <groupId>jaxrs.launchpad</groupId>
+            <artifactId>launchpad-test-support</artifactId>
+            <version>${project.version}</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>jaxrs.launchpad</groupId>
+            <artifactId>launchpad</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.servicemix.tooling</groupId>
+                <artifactId>depends-maven-plugin</artifactId>
+                <version>1.2</version>
+                <executions>
+                    <execution>
+                        <id>generate-depends-file</id>
+                        <goals>
+                            <goal>generate-depends-file</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.1</version>
+                <configuration>
+                   <source>1.7</source>
+                   <target>1.7</target>
+                 </configuration>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>2.14</version>
+                <configuration>
+                    <testSourceDirectory>src/test/java</testSourceDirectory>
+                    <includes>
+                        <include>**/*Test.*</include>
+                    </includes>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+
+</project>
diff --git a/...aunchpad/launchpad-it/src/test/java/jaxrs/services/launchpad/test/JerseyEndpointTest.java b/...aunchpad/launchpad-it/src/test/java/jaxrs/services/launchpad/test/JerseyEndpointTest.java
@@ -0,0 +1,60 @@
+package jaxrs.services.launchpad.test;
+
+import jaxrs.services.launchpad.test.jaxrs.EchoJaxRsResource;
+import karaf.services.launchpad.test.support.KarafBaseTestSupport;
+import org.glassfish.jersey.CommonProperties;
+import org.glassfish.jersey.client.ClientConfig;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.ops4j.pax.exam.junit.ExamReactorStrategy;
+import org.ops4j.pax.exam.junit.JUnit4TestRunner;
+import org.ops4j.pax.exam.spi.reactors.AllConfinedStagedReactorFactory;
+import org.osgi.framework.ServiceRegistration;
+
+import javax.ws.rs.client.Client;
+import javax.ws.rs.client.ClientBuilder;
+import javax.ws.rs.client.WebTarget;
+import javax.ws.rs.core.Response;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.assertThat;
+
+/**
+ * Tests if JAX-RS resources are being published accordingly
+ */
+@RunWith(JUnit4TestRunner.class)
+@ExamReactorStrategy(AllConfinedStagedReactorFactory.class)
+public class JerseyEndpointTest extends KarafBaseTestSupport {
+
+    @Test
+    public void testEndpointIsPublished() throws Exception {
+        //changing port not working right now
+//        String portChangeResult = executeCommand("config:propset -p org.ops4j.pax.web org.osgi.service.http.port 9999");
+        //1.make sure no service is published
+        ClientConfig clientConfig = new ClientConfig();
+        clientConfig = clientConfig.property(CommonProperties.FEATURE_AUTO_DISCOVERY_DISABLE, Boolean.TRUE); // no h2k
+        Client client = ClientBuilder.newBuilder().withConfig(clientConfig).build();
+
+        WebTarget target = client.target("http://localhost:50000/api");
+        Response response = target.path("/echo-test").request().get();
+        assertThat(response.getStatus(), is(equalTo(404)));
+
+        //2.publish a new service ( deploy a test bundle )
+        Thread.sleep(1000); // take a deep breath
+        ServiceRegistration jaxrsResourceService = bundleContext.registerService(EchoJaxRsResource.class, new EchoJaxRsResource(), null);
+
+        //3. wait a little for Jersey to be reinitialized then check that the new service is available
+        Thread.sleep(5000);
+        response = target.path("/echo-test").request().get();// .get(String.class);
+        assertThat(response.getStatus(), is(equalTo(200)));
+        String responseText = response.readEntity(String.class);
+        assertThat(responseText, is(equalTo("Hello World")));
+
+        //4. un-register service
+        Thread.sleep(2000);
+        jaxrsResourceService.unregister();
+        response = target.path("/echo-test").request().get();
+        assertThat(response.getStatus(), is(equalTo(404)));
+    }
+}
diff --git a/...d/launchpad-it/src/test/java/jaxrs/services/launchpad/test/JerseySwaggerFeaturesTest.java b/...d/launchpad-it/src/test/java/jaxrs/services/launchpad/test/JerseySwaggerFeaturesTest.java
@@ -0,0 +1,38 @@
+package jaxrs.services.launchpad.test;
+
+import karaf.services.launchpad.test.support.KarafBaseTestSupport;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.ops4j.pax.exam.junit.ExamReactorStrategy;
+import org.ops4j.pax.exam.junit.JUnit4TestRunner;
+import org.ops4j.pax.exam.spi.reactors.EagerSingleStagedReactorFactory;
+
+/**
+ * Tests if Jersey features are installed properly
+ */
+@RunWith(JUnit4TestRunner.class)
+//@ExamReactorStrategy(AllConfinedStagedReactorFactory.class)
+@ExamReactorStrategy(EagerSingleStagedReactorFactory.class) // info at: https://ops4j1.jira.com/wiki/display/paxexam/Reactor+Strategies
+public class JerseySwaggerFeaturesTest extends KarafBaseTestSupport {
+
+    @Test
+    public void testJerseyFeatureIsInstalled() throws Exception {
+        // Make sure the command services are available
+//        assertNotNull(getOsgiService(BlueprintContainer.class, "osgi.blueprint.container.symbolicname=org.apache.karaf.shell.obr", 20000));
+//        assertNotNull(getOsgiService(BlueprintContainer.class, "osgi.blueprint.container.symbolicname=org.apache.karaf.shell.wrapper", 20000));
+
+        /*String result = executeCommand("features:list | grep jersey-core");
+        assertThat(result, containsString("[installed  ]"));
+        assertThat(result, containsString("[2."));*/
+
+        assertFeatureInstalled("jersey-core");
+        assertFeatureInstalled("jersey-containers");
+        assertFeatureInstalled("jersey");
+        assertFeatureInstalled("com.fasterxml.jackson");
+    }
+
+    @Test
+    public void testSwaggerFeatureIsInstalled() throws Exception {
+        assertFeatureInstalled("swagger-jersey2");
+    }
+}
diff --git a/karaf-launchpad/launchpad-it/src/test/java/jaxrs/services/launchpad/test/ServerTest.java b/karaf-launchpad/launchpad-it/src/test/java/jaxrs/services/launchpad/test/ServerTest.java
@@ -0,0 +1,23 @@
+package jaxrs.services.launchpad.test;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.ops4j.pax.exam.junit.ExamReactorStrategy;
+import org.ops4j.pax.exam.junit.JUnit4TestRunner;
+import org.ops4j.pax.exam.spi.reactors.AllConfinedStagedReactorFactory;
+
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Basic integration test for squid
+ */
+@RunWith(JUnit4TestRunner.class)
+@ExamReactorStrategy(AllConfinedStagedReactorFactory.class)
+public class ServerTest {
+
+    @Test
+    public void testServerStart() throws Exception {
+        // if we reach this point it means that the server has started
+        assertTrue(true);
+    }
+}
diff --git a/...pad/launchpad-it/src/test/java/jaxrs/services/launchpad/test/jaxrs/EchoJaxRsResource.java b/...pad/launchpad-it/src/test/java/jaxrs/services/launchpad/test/jaxrs/EchoJaxRsResource.java
@@ -0,0 +1,24 @@
+package jaxrs.services.launchpad.test.jaxrs;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+
+/**
+ * Simple JaxRS resource used during tests, in order to check Jersey integration
+ */
+@Path("/echo-test")
+@Produces("text/plain")
+public class EchoJaxRsResource {
+    @GET
+    public String getMessage() {
+        return "Hello World";
+    }
+
+    @GET
+    @Path("/{message}")
+    public String getCustomMessage(@PathParam("message") String message ){
+        return "Hello " + message;
+    }
+}
diff --git a/karaf-launchpad/launchpad-test-support/pom.xml b/karaf-launchpad/launchpad-test-support/pom.xml
@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>jaxrs.launchpad</groupId>
+        <artifactId>jaxrs-launchpad-parent</artifactId>
+        <version>0.1.0-SNAPSHOT</version>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>launchpad-test-support</artifactId>
+    <version>0.1.0-SNAPSHOT</version>
+    <packaging>bundle</packaging>
+
+    <name>Test Support for Jaxrs Karaf Launchpad</name>
+    <description>Adds utility classes for performing integration tests for Jaxrs Karaf Launchpad</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.core</artifactId>
+            <version>4.3.1</version>
+        </dependency>
+
+        <!-- integration tests -->
+        <!-- Karaf Test Framework Version -->
+        <dependency>
+            <groupId>org.apache.karaf.tooling.exam</groupId>
+            <artifactId>org.apache.karaf.tooling.exam.container</artifactId>
+            <version>${karaf.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.karaf.shell</groupId>
+            <artifactId>org.apache.karaf.shell.console</artifactId>
+            <version>${karaf.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.karaf.features</groupId>
+            <artifactId>org.apache.karaf.features.core</artifactId>
+            <version>${karaf.version}</version>
+        </dependency>
+
+        <!-- Pax Exam version you would like to use. At least 2.2.x is required. -->
+        <dependency>
+            <groupId>org.ops4j.pax.exam</groupId>
+            <artifactId>pax-exam-junit4</artifactId>
+            <version>2.6.0</version>
+        </dependency>
+        <!--<dependency>
+            <groupId>org.apache.karaf.itests</groupId>
+            <artifactId>itests</artifactId>
+            <version>${karaf.version}</version>
+            <type>test-jar</type>
+        </dependency>-->
+        <dependency>
+            <groupId>org.apache.servicemix.bundles</groupId>
+            <artifactId>org.apache.servicemix.bundles.javax-inject</artifactId>
+            <version>1_2</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <Export-Package>
+                            karaf.services.launchpad.test.support.*;version=${project.version}
+                        </Export-Package>
+                        <Import-Package>
+                            !*
+                        </Import-Package>
+                        <DynamicImport-Package>
+                            *
+                        </DynamicImport-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+
+</project>