Creating a branch for the equinox work.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@694816 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 386 insertions, 0 deletions

diff --git a/branches/sca-equinox/tools/maven/maven-web-junit/src/main/java/org/apache/tuscany/tools/sca/web/junit/plugin/WebJUnitGeneratorMojo.java b/branches/sca-equinox/tools/maven/maven-web-junit/src/main/java/org/apache/tuscany/tools/sca/web/junit/plugin/WebJUnitGeneratorMojo.java
new file mode 100644
index 0000000000..d1afe2c995
--- /dev/null
+++ b/branches/sca-equinox/tools/maven/maven-web-junit/src/main/java/org/apache/tuscany/tools/sca/web/junit/plugin/WebJUnitGeneratorMojo.java
@@ -0,0 +1,181 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 org.apache.tuscany.tools.sca.web.junit.plugin;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.project.MavenProject;
+
+/**
+ * @version $Rev$ $Date$
+ * @goal generate
+ * @phase process-resources
+ * @requiresDependencyResolution runtime
+ * @description Generate the web.xml and geronimo-web.xml
+ */
+public class WebJUnitGeneratorMojo extends AbstractMojo {
+    private final static String ASL_HEADER =
+        "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "\n<!--"
+            + "\n   * Licensed to the Apache Software Foundation (ASF) under one"
+            + "\n   * or more contributor license agreements.  See the NOTICE file"
+            + "\n   * distributed with this work for additional information"
+            + "\n   * regarding copyright ownership.  The ASF licenses this file"
+            + "\n   * to you under the Apache License, Version 2.0 (the"
+            + "\n   * \"License\"); you may not use this file except in compliance"
+            + "\n   * with the License.  You may obtain a copy of the License at"
+            + "\n   * "
+            + "\n   *   http://www.apache.org/licenses/LICENSE-2.0"
+            + "\n   * "
+            + "\n   * Unless required by applicable law or agreed to in writing,"
+            + "\n   * software distributed under the License is distributed on an"
+            + "\n   * \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY"
+            + "\n   * KIND, either express or implied.  See the License for the"
+            + "\n   * specific language governing permissions and limitations"
+            + "\n   * under the License.    "
+            + "\n-->";
+
+    private final static String GERONIMO_WEB_XML =
+        ASL_HEADER + "\n<web-app xmlns=\"http://geronimo.apache.org/xml/ns/j2ee/web-2.0\""
+            + "\n    xmlns:d=\"http://geronimo.apache.org/xml/ns/deployment-1.2\">"
+            // + "\n     <context-root>${context.root}</context-root>"
+            + "\n    <d:environment>"
+            + "\n        <d:moduleId>"
+            + "\n            <d:groupId>${groupId}</d:groupId>"
+            + "\n            <d:artifactId>${artifactId}</d:artifactId>"
+            + "\n            <d:version>${version}</d:version>"
+            + "\n            <d:type>war</d:type>"
+            + "\n        </d:moduleId>"
+            + "\n        <d:inverse-classloading />"
+            + "\n    </d:environment>"
+            + "\n</web-app>\n";
+
+    private final static String WEB_XML =
+        ASL_HEADER + "\n<!DOCTYPE web-app PUBLIC \"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN\" \"http://java.sun.com/dtd/web-app_2_3.dtd\">"
+            + "\n<web-app>"
+            + "\n       <display-name>${display-name}</display-name>"
+            + "\n       <filter>"
+            + "\n           <filter-name>tuscany</filter-name>"
+            + "\n           <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class>"
+            + "\n       </filter>"
+            + "\n       <filter>"
+            + "\n           <filter-name>junit</filter-name>"
+            + "\n           <filter-class>org.apache.tuscany.sca.host.webapp.junit.JUnitServletFilter</filter-class>"
+            + "\n           <init-param>"
+            + "\n               <param-name>junit.tests.path</param-name>"
+            + "\n               <param-value>${junit.tests.path}</param-value>"
+            + "\n           </init-param>"
+            + "\n       </filter>"
+            + "\n       <filter-mapping>"
+            + "\n           <filter-name>tuscany</filter-name>"
+            + "\n           <url-pattern>/*</url-pattern>"
+            + "\n       </filter-mapping>"
+            + "\n       <filter-mapping>"
+            + "\n           <filter-name>junit</filter-name>"
+            + "\n           <url-pattern>/junit/*</url-pattern>"
+            + "\n       </filter-mapping>"
+            + "\n</web-app>\n";
+
+    /**
+     * @parameter
+     */
+    private String testsPath;
+
+    /**
+     * @parameter
+     */
+    private boolean geronimo;
+
+    /**
+     * The project to create a build for.
+     *
+     * @parameter expression="${project}"
+     * @required
+     * @readonly
+     */
+    private MavenProject project;
+
+    public void execute() throws MojoExecutionException {
+        File base =
+            new File(project.getBasedir(), "target" + File.separator
+                + project.getBuild().getFinalName()
+                + File.separator
+                + "WEB-INF");
+        base.mkdirs();
+        // Create the dir to work around the complaint from maven-war-plugin on non-existent folders
+        new File(project.getBasedir(), "target/classes/META-INF".replace('/', File.separatorChar)).mkdirs();
+        File webxml = new File(base, "web.xml");
+        getLog().info("Generating " + webxml.toString());
+
+        String name = project.getName();
+        if (name == null) {
+            name = project.getGroupId() + "-" + project.getArtifactId();
+        }
+        String content = setParameter(WEB_XML, "display-name", name);
+
+        if (testsPath == null) {
+            testsPath = "/WEB-INF/classes/";
+        }
+        content = setParameter(content, "junit.tests.path", testsPath);
+
+        try {
+            FileWriter writer = new FileWriter(webxml);
+            writer.append(content);
+            writer.close();
+        } catch (IOException e) {
+            throw new MojoExecutionException(e.getMessage(), e);
+        }
+
+        if (geronimo) {
+            File geronimoxml = new File(base, "geronimo-web.xml");
+            getLog().info("Generating " + geronimoxml.toString());
+            content = setParameter(GERONIMO_WEB_XML, "groupId", project.getGroupId());
+            content = setParameter(content, "artifactId", project.getArtifactId());
+            content = setParameter(content, "version", project.getVersion());
+            // content = setParameter(content, "context.root", "/" + project.getBuild().getFinalName());
+            try {
+                geronimoxml.getParentFile().mkdirs();
+                FileWriter writer = new FileWriter(geronimoxml);
+                writer.append(content);
+                writer.close();
+            } catch (IOException e) {
+                throw new MojoExecutionException(e.getMessage(), e);
+            }
+        }
+
+        // Workaround: maven-war-plugin doesn't like non-existing folders
+        // create target/test-classes
+        new File(project.getBasedir(), "target" + File.separator + "test-classes").mkdirs();
+
+    }
+
+    private String setParameter(String xml, String name, String value) {
+        String pattern = "${" + name + "}";
+        int index = xml.indexOf(pattern);
+        if (index != -1) {
+            String content = xml.substring(0, index) + value + xml.substring(index + pattern.length());
+            return content;
+        }
+        return xml;
+    }
+
+}
diff --git a/branches/sca-equinox/tools/maven/maven-web-junit/src/main/java/org/apache/tuscany/tools/sca/web/junit/plugin/WebJUnitMojo.java b/branches/sca-equinox/tools/maven/maven-web-junit/src/main/java/org/apache/tuscany/tools/sca/web/junit/plugin/WebJUnitMojo.java
new file mode 100644
index 0000000000..658d65d7c3
--- /dev/null
+++ b/branches/sca-equinox/tools/maven/maven-web-junit/src/main/java/org/apache/tuscany/tools/sca/web/junit/plugin/WebJUnitMojo.java
@@ -0,0 +1,205 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 org.apache.tuscany.tools.sca.web.junit.plugin;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import org.apache.commons.logging.LogFactory;
+import org.apache.http.Header;
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.HttpStatus;
+import org.apache.http.StatusLine;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.maven.plugin.AbstractMojo;
+import org.apache.maven.plugin.MojoExecutionException;
+import org.apache.maven.project.MavenProject;
+
+/**
+ * @version $Rev$ $Date$
+ * @goal test
+ * @phase integration-test
+ * @requiresDependencyResolution test
+ * @description Run the unit test over HTTP
+ */
+public class WebJUnitMojo extends AbstractMojo {
+    /**
+     * The project to create a build for.
+     *
+     * @parameter expression="${project}"
+     * @required
+     * @readonly
+     */
+    private MavenProject project;
+
+    /**
+     * The test cases to run
+     * @parameter 
+     */
+    private String testCases[];
+
+    /**
+     * The URL for the web site
+     * @parameter
+     */
+    private String url;
+
+    /**
+     * Timeout for the HTTP connection
+     * @parameter
+     */
+    private int timeout = 300000; // 5 minutes
+
+    /**
+     * To avoid throwing exceptions because we want the stop container plugin to be executed
+     * @parameter
+     */
+    private boolean ignoreErrors = true;
+
+    public void execute() throws MojoExecutionException {
+        if (project.getPackaging().equals("pom")) {
+            return;
+        }
+
+        reset();
+
+        if (url == null) {
+            url = "http://localhost:8080/" + project.getBuild().getFinalName() + "/junit?op=runAll";
+        }
+
+        if (testCases != null) {
+            StringBuffer buf = new StringBuffer(url);
+            for (int i = 0; i < testCases.length; i++) {
+                if (i == 0) {
+                    buf.append('?');
+                }
+                buf.append(testCases[i]);
+                if (i != testCases.length - 1) {
+                    buf.append(',');
+                }
+            }
+            url = buf.toString();
+        }
+
+        getLog().info("Connecting to " + url);
+
+        int runs = 0, errors = 0, failures = 0;
+        String xml = "";
+
+        try {
+            HttpClient client = new DefaultHttpClient();
+            HttpGet httpget = new HttpGet(url);
+            httpget.getParams().setParameter("http.socket.timeout", new Integer(timeout));
+
+            // Execute HTTP request
+            HttpResponse response = client.execute(httpget);
+
+            StatusLine status = response.getStatusLine();
+            if (status.getStatusCode() != HttpStatus.SC_OK) {
+                if (!ignoreErrors) {
+                    throw new MojoExecutionException(status.getStatusCode() + ": " + status.getReasonPhrase());
+                }
+                getLog().error(status.getStatusCode() + ": " + status.getReasonPhrase());
+                return;
+            }
+            Header header = response.getFirstHeader("junit.errors");
+            errors = header == null ? 0 : Integer.parseInt(header.getValue());
+            header = response.getFirstHeader("junit.failures");
+            failures = header == null ? 0 : Integer.parseInt(header.getValue());
+            header = response.getFirstHeader("junit.runs");
+            runs = header == null ? 0 : Integer.parseInt(header.getValue());
+            getLog().info("Runs: " + runs + ", Failures: " + failures + ", Errors: " + errors);
+
+            // Get hold of the response entity
+            HttpEntity entity = response.getEntity();
+
+            // If the response does not enclose an entity, there is no need
+            // to bother about connection release
+            if (entity != null) {
+                BufferedReader reader = new BufferedReader(new InputStreamReader(entity.getContent()));
+                try {
+                    StringBuffer sb = new StringBuffer();
+                    while (true) {
+                        String line = reader.readLine();
+                        if (line == null) {
+                            break;
+                        }
+                        sb.append(line);
+                    }
+                    xml = sb.toString();
+                    getLog().debug(xml);
+
+                } catch (IOException ex) {
+
+                    // In case of an IOException the connection will be released
+                    // back to the connection manager automatically
+                    throw ex;
+
+                } catch (RuntimeException ex) {
+
+                    // In case of an unexpected exception you may want to abort
+                    // the HTTP request in order to shut down the underlying 
+                    // connection and release it back to the connection manager.
+                    httpget.abort();
+                    throw ex;
+
+                } finally {
+
+                    // Closing the input stream will trigger connection release
+                    reader.close();
+
+                }
+
+            }
+        } catch (Exception e) {
+            if (!ignoreErrors) {
+                throw new MojoExecutionException(e.getMessage(), e);
+            }
+            getLog().error(e);
+        }
+        if (errors != 0 || failures != 0) {
+            if (!ignoreErrors) {
+                throw new MojoExecutionException(xml);
+            }
+            getLog().error(xml);
+        }
+
+    }
+
+    /**
+     * A workaround to avoid logging conflict with Geronimo
+     */
+    private static void reset() {
+        LogFactory.releaseAll();
+
+        // Restore a reasonable default log impl
+        System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.SimpleLog");
+
+        // Make SimpleLog look more like Maven logs
+        System.setProperty("org.apache.commons.logging.simplelog.showShortLogname", "false");
+
+        // Restore default Geronimo bootstrap behavior
+        System.getProperties().remove("geronimo.bootstrap.logging.enabled");
+    }
+
+}