HONEYCOMB-197 Minimal distribution positive test

Change-Id: I2191472f10b39a026ccde2494a7921655c57c314
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>

7 files changed, 376 insertions, 0 deletions

diff --git a/common/minimal-distribution-parent/pom.xml b/common/minimal-distribution-parent/pom.xml
index 373b642c7..12dce7357 100644
--- a/common/minimal-distribution-parent/pom.xml
+++ b/common/minimal-distribution-parent/pom.xml
@@ -55,6 +55,11 @@ done
         <mdsal.version>2.0.2-Beryllium-SR2</mdsal.version>
         <!-- Used by mdsal as provided/runtime dependency-->
         <osgi.core.version>5.0.0</osgi.core.version>
+        <junit.version>4.11</junit.version>
+        <!-- Use /dev/urandom instead of /dev/random during tests to speed up execution
+            http://stackoverflow.com/questions/137212/how-to-solve-performance-problem-with-java-securerandom
+        -->
+        <random.seed.file>/dev/./urandom</random.seed.file>
     </properties>
 
     <dependencyManagement>
@@ -152,6 +157,14 @@ done
                 <artifactId>org.osgi.core</artifactId>
                 <version>${osgi.core.version}</version>
             </dependency>
+
+            <!-- Junit for test -->
+            <dependency>
+                <groupId>junit</groupId>
+                <artifactId>junit</artifactId>
+                <version>${junit.version}</version>
+                <scope>test</scope>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 
@@ -313,6 +326,13 @@ done
                         </execution>
                     </executions>
                 </plugin>
+
+                <plugin>
+                    <artifactId>maven-surefire-plugin</artifactId>
+                    <configuration>
+                        <argLine>-Djava.security.egd=file:${random.seed.file}</argLine>
+                    </configuration>
+                </plugin>
             </plugins>
         </pluginManagement>
     </build>
diff --git a/infra/minimal-distribution/pom.xml b/infra/minimal-distribution/pom.xml
index a03e3a97e..d22f5b7b7 100644
--- a/infra/minimal-distribution/pom.xml
+++ b/infra/minimal-distribution/pom.xml
@@ -167,5 +167,23 @@
             <artifactId>notification-impl</artifactId>
             <version>${project.version}</version>
         </dependency>
+
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.mashape.unirest</groupId>
+            <artifactId>unirest-java</artifactId>
+            <version>1.4.9</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.jcraft</groupId>
+            <artifactId>jsch</artifactId>
+            <version>0.1.54</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 </project>
diff --git a/infra/minimal-distribution/src/test/java/io/fd/honeycomb/infra/distro/BaseMinimalDistributionTest.java b/infra/minimal-distribution/src/test/java/io/fd/honeycomb/infra/distro/BaseMinimalDistributionTest.java
new file mode 100644
index 000000000..61042868f
--- /dev/null
+++ b/infra/minimal-distribution/src/test/java/io/fd/honeycomb/infra/distro/BaseMinimalDistributionTest.java
@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.fd.honeycomb.infra.distro;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+
+import com.google.common.base.Charsets;
+import com.google.common.io.ByteStreams;
+import com.jcraft.jsch.Channel;
+import com.jcraft.jsch.ChannelSubsystem;
+import com.jcraft.jsch.JSch;
+import com.jcraft.jsch.Session;
+import com.mashape.unirest.http.HttpResponse;
+import com.mashape.unirest.http.Unirest;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.Socket;
+import java.util.Properties;
+import javax.net.ssl.SSLContext;
+import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
+import org.apache.http.conn.ssl.TrustSelfSignedStrategy;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.ssl.SSLContexts;
+import org.junit.Before;
+import org.junit.Test;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class BaseMinimalDistributionTest {
+
+    private static final Logger LOG = LoggerFactory.getLogger(BaseMinimalDistributionTest.class);
+
+    private static final int HTTP_PORT = 8182;
+    private static final int HTTPS_PORT = 8444;
+    private static final String UNAME = "admin";
+    private static final String PASSWORD = "admin";
+    private static final String CERT_PASSWORD = "testing";
+    private static final int NETCONF_TCP_PORT = 7778;
+    private static final int NETCONF_SSH_PORT = 2832;
+    private static final String NETCONF_NAMESPACE = "urn:ietf:params:xml:ns:netconf:base:1.0";
+    private static final int NETCONF_HELLO_WAIT = 2500;
+
+    @Before
+    public void setUp() throws Exception {
+        SSLContext sslcontext = SSLContexts.custom()
+                .loadTrustMaterial(getClass().getResource("/honeycomb-keystore"),
+                        CERT_PASSWORD.toCharArray(), new TrustSelfSignedStrategy())
+                .build();
+
+        SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(sslcontext);
+        CloseableHttpClient httpclient = HttpClients.custom()
+                .setSSLSocketFactory(sslsf)
+                .build();
+        Unirest.setHttpClient(httpclient);
+    }
+
+    /**
+     * Start base distribution and check all northbound interfaces
+     */
+    @Test(timeout = 60000)
+    public void test() throws Exception {
+        Main.init(Main.BASE_MODULES);
+
+        LOG.info("Testing Honeycomb base distribution");
+        LOG.info("Testing NETCONF TCP");
+        assertNetconfTcp();
+        LOG.info("Testing NETCONF SSH");
+        assertNetconfSsh();
+        LOG.info("Testing RESTCONF HTTP");
+        assertRestconfHttp();
+        LOG.info("Testing RESTCONF HTTPS");
+        assertRestconfHttps();
+    }
+
+    private void assertNetconfTcp() throws Exception {
+        try (final Socket localhost = new Socket("127.0.0.1", NETCONF_TCP_PORT);
+             final InputStream inputStream = localhost.getInputStream()) {
+            // Wait until hello msg is sent from server
+            Thread.sleep(NETCONF_HELLO_WAIT);
+            final String helloMessage = inputStreamToString(inputStream);
+
+            LOG.info("NETCONF TCP sent hello: {}", helloMessage);
+
+            assertThat(helloMessage, containsString("hello"));
+            assertThat(helloMessage, containsString(NETCONF_NAMESPACE));
+        }
+    }
+
+    private String inputStreamToString(final InputStream inputStream) throws IOException {
+        final int available = inputStream.available();
+        final byte[] helloBytes = new byte[available];
+        ByteStreams.read(inputStream, helloBytes, 0, available);
+        return new String(helloBytes, Charsets.UTF_8);
+    }
+
+    private void assertNetconfSsh() throws Exception {
+        JSch jsch = new JSch();
+        final Session session = jsch.getSession(UNAME, "127.0.0.1", NETCONF_SSH_PORT);
+        session.setPassword(PASSWORD);
+        Properties config = new Properties();
+        config.put("StrictHostKeyChecking", "no");
+        session.setConfig(config);
+        session.connect(20000);
+
+        Channel channel = session.openChannel("subsystem");
+
+        ((ChannelSubsystem) channel).setSubsystem("netconf");
+        ((ChannelSubsystem) channel).setPty(true);
+        final InputStream inputStream = channel.getInputStream();
+        channel.connect(20000);
+
+        // Wait until hello msg is sent from server
+        Thread.sleep(NETCONF_HELLO_WAIT);
+        final String helloMessage = inputStreamToString(inputStream);
+        LOG.info("NETCONF SSH sent hello: {}", helloMessage);
+
+        assertThat(helloMessage, containsString("hello"));
+        assertThat(helloMessage, containsString(NETCONF_NAMESPACE));
+
+        channel.disconnect();
+        session.disconnect();
+    }
+
+    private void assertRestconfHttp() throws Exception {
+        final String url =
+                "http://127.0.0.1:" + HTTP_PORT + "/restconf/operational/ietf-netconf-monitoring:netconf-state";
+        LOG.info("RESTCONF HTTP GET to {}", url);
+        final HttpResponse<String> jsonNodeHttpResponse = Unirest.get(url)
+                .basicAuth(UNAME, PASSWORD)
+                .asString();
+        LOG.info("RESTCONF HTTP GET to {}, status: {}, data: {}",
+                url, jsonNodeHttpResponse.getStatus(), jsonNodeHttpResponse.getBody());
+
+        assertSuccessStatus(jsonNodeHttpResponse);
+        assertSuccessResponseForNetconfMonitoring(jsonNodeHttpResponse);
+    }
+
+    private void assertRestconfHttps() throws Exception {
+        final String url =
+                "https://127.0.0.1:" + HTTPS_PORT + "/restconf/operational/ietf-netconf-monitoring:netconf-state";
+        LOG.info("RESTCONF HTTPS GET to {}", url);
+        final HttpResponse<String> jsonNodeHttpResponse = Unirest.get(url)
+                .basicAuth(UNAME, PASSWORD)
+                .asString();
+        LOG.info("RESTCONF HTTPS GET to {}, status: {}, data: {}",
+                url, jsonNodeHttpResponse.getStatus(), jsonNodeHttpResponse.getBody());
+
+        assertSuccessStatus(jsonNodeHttpResponse);
+        assertSuccessResponseForNetconfMonitoring(jsonNodeHttpResponse);
+    }
+
+    private void assertSuccessResponseForNetconfMonitoring(final HttpResponse<String> jsonNodeHttpResponse) {
+        assertThat(jsonNodeHttpResponse.getBody(), containsString("schemas"));
+        assertThat(jsonNodeHttpResponse.getBody(), containsString(NETCONF_NAMESPACE));
+    }
+
+    private void assertSuccessStatus(final HttpResponse<String> jsonNodeHttpResponse) {
+        assertTrue(jsonNodeHttpResponse.getStatus() >= 200);
+        assertTrue(jsonNodeHttpResponse.getStatus() < 400);
+    }
+}
\ No newline at end of file
diff --git a/infra/minimal-distribution/src/test/resources/WEB-INF/web.xml b/infra/minimal-distribution/src/test/resources/WEB-INF/web.xml
new file mode 100644
index 000000000..45fcce741
--- /dev/null
+++ b/infra/minimal-distribution/src/test/resources/WEB-INF/web.xml
@@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!--
+  ~ Copyright (c) 2016 Cisco and/or its affiliates.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at:
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+    version="3.0">
+
+    <servlet>
+        <servlet-name>JAXRSRestconf</servlet-name>
+        <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
+        <init-param>
+            <param-name>javax.ws.rs.Application</param-name>
+            <param-value>org.opendaylight.netconf.sal.rest.impl.RestconfApplication</param-value>
+        </init-param>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+
+    <servlet-mapping>
+        <servlet-name>JAXRSRestconf</servlet-name>
+        <url-pattern>/*</url-pattern>
+    </servlet-mapping>
+
+    <filter>
+        <filter-name>GzipFilter</filter-name>
+        <filter-class>org.eclipse.jetty.servlets.GzipFilter</filter-class>
+        <init-param>
+            <param-name>mimeTypes</param-name>
+            <param-value>application/xml,application/yang.data+xml,xml,application/json,application/yang.data+json</param-value>
+        </init-param>
+    </filter>
+    <!-- TODO HONEYCOMB-168 gzip filter is deprecated -->
+    <filter-mapping>
+        <filter-name>GzipFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
+    <filter>
+        <filter-name>cross-origin-restconf</filter-name>
+        <filter-class>org.eclipse.jetty.servlets.CrossOriginFilter</filter-class>
+        <init-param>
+            <param-name>allowedOrigins</param-name>
+            <param-value>*</param-value>
+        </init-param>
+        <init-param>
+            <param-name>allowedMethods</param-name>
+            <param-value>GET,POST,OPTIONS,DELETE,PUT,HEAD</param-value>
+        </init-param>
+        <init-param>
+            <param-name>allowedHeaders</param-name>
+            <param-value>origin, content-type, accept, authorization</param-value>
+        </init-param>
+        <init-param>
+            <param-name>exposedHeaders</param-name>
+            <param-value>location</param-value>
+        </init-param>
+    </filter>
+    <filter-mapping>
+        <filter-name>cross-origin-restconf</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+
+    <security-constraint>
+        <web-resource-collection>
+            <web-resource-name>NB api</web-resource-name>
+            <url-pattern>/*</url-pattern>
+            <http-method>POST</http-method>
+            <http-method>GET</http-method>
+            <http-method>PUT</http-method>
+            <http-method>PATCH</http-method>
+            <http-method>DELETE</http-method>
+            <http-method>HEAD</http-method>
+        </web-resource-collection>
+    </security-constraint>
+
+</web-app>
diff --git a/infra/minimal-distribution/src/test/resources/honeycomb-keystore b/infra/minimal-distribution/src/test/resources/honeycomb-keystore
new file mode 100644
index 000000000..44093dc09
--- /dev/null
+++ b/infra/minimal-distribution/src/test/resources/honeycomb-keystore
diff --git a/infra/minimal-distribution/src/test/resources/honeycomb.json b/infra/minimal-distribution/src/test/resources/honeycomb.json
new file mode 100644
index 000000000..a0b2a633c
--- /dev/null
+++ b/infra/minimal-distribution/src/test/resources/honeycomb.json
@@ -0,0 +1,40 @@
+  {
+  "persisted-context-path": "/tmp/honeycomb/persist/context/data.json",
+  "persisted-context-restoration-type": "Merge",
+  "persisted-config-path": "/tmp/honeycomb/persist/config/data.json",
+  "persisted-config-restoration-type": "Merge",
+
+  "notification-service-queue-depth": 1,
+
+  "restconf-http-enabled": "true",
+  "restconf-root-path": "/restconf",
+  "restconf-binding-address": "127.0.0.1",
+  "restconf-port": 8182,
+  "restconf-https-enabled": "true",
+  "restconf-https-binding-address": "127.0.0.1",
+  "restconf-https-port": 8444,
+  "restconf-keystore": "/honeycomb-keystore",
+  "restconf-keystore-password": "testing",
+  "restconf-keystore-manager-password": "testing",
+  "restconf-truststore": "/honeycomb-keystore",
+  "restconf-truststore-password": "testing",
+  "restconf-websocket-port": 7780,
+  "restconf-pool-max-size": 10,
+  "restconf-pool-min-size": 1,
+  "restconf-acceptors-size": 1,
+  "restconf-selectors-size": 1,
+  "restconf-https-acceptors-size": 1,
+  "restconf-https-selectors-size": 1,
+
+  "netconf-netty-threads": 2,
+  "netconf-tcp-enabled" : "true",
+  "netconf-tcp-binding-address": "127.0.0.1",
+  "netconf-tcp-binding-port": 7778,
+  "netconf-ssh-enabled" : "true",
+  "netconf-ssh-binding-address": "127.0.0.1",
+  "netconf-ssh-binding-port": 2832,
+  "netconf-notification-stream-name": "honeycomb",
+
+  "username": "admin",
+  "password": "admin"
+}
\ No newline at end of file
diff --git a/infra/minimal-distribution/src/test/resources/logback.xml b/infra/minimal-distribution/src/test/resources/logback.xml
new file mode 100644
index 000000000..2ee89db4e
--- /dev/null
+++ b/infra/minimal-distribution/src/test/resources/logback.xml
@@ -0,0 +1,31 @@
+ <!--
+  ~ Copyright (c) 2016 Cisco and/or its affiliates.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at:
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<configuration scan="true">
+
+  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>%date{"yyyy-MM-dd HH:mm:ss.SSS z"} [%thread] %-5level %logger{36} - %msg%n</pattern>
+    </encoder>
+  </appender>
+
+  <root level="warn">
+    <appender-ref ref="STDOUT" />
+  </root>
+
+  <logger name="org.opendaylight" level="INFO"/>
+  <logger name="io.fd" level="INFO"/>
+</configuration>