adds some rack appliction using the new ClassPathLayout of jruby-rack

maven/jruby/src/it/j2ee_jetty_rack/.gitignore

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+pkg

maven/jruby/src/it/j2ee_jetty_rack/.jrubydir

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+.
+config.ru
+gems
+specifications

maven/jruby/src/it/j2ee_jetty_rack/Mavenfile

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+#-*- mode: ruby -*-
+
+# it is war-file
+packaging 'war'
+
+# get jruby dependencies
+properties( 'jruby.version' => '@project.version@',
+            'jruby.plugins.version' => '1.0.7',
+            'project.build.sourceEncoding' => 'utf-8',
+            'public.dir' => '${basedir}/public' )
+
+pom( 'org.jruby:jruby', '${jruby.version}' )
+
+jar( 'org.jruby.rack:jruby-rack', '1.1.18',
+     :exclusions => [ 'org.jruby:jruby-complete' ] )
+
+
+# ruby-maven will dump an equivalent pom.xml
+properties[ 'tesla.dump.pom' ] = 'pom.xml'
+
+# a gem to be used
+gem 'flickraw', '0.9.7'
+
+repository( :url => 'http://rubygems-proxy.torquebox.org/releases',
+            :id => 'rubygems-releases' )
+
+jruby_plugin :gem, :includeRubygemsInResources => true, :includeLibDirectoryInResources => true do
+  execute_goal :initialize
+end
+
+# not really needed but for completeness: 
+# pack the war with that ruby-like directory layout
+plugin( :war, '2.2',
+        :warSourceDirectory => '${public.dir}' )
+
+resource :directory => '${basedir}', :includes => [ 'config.ru', '.jrubydir' ]
+
+# start jetty for the tests
+plugin( 'org.eclipse.jetty:jetty-maven-plugin', '9.1.3.v20140225',
+        :path => '/',
+        :webAppSourceDirectory => '${public.dir}',
+        :stopPort => 9999,
+        :stopKey => 'foo' ) do
+   execute_goal( 'start', :id => 'start jetty', :phase => 'pre-integration-test', :daemon => true )
+   execute_goal( 'stop', :id => 'stop jetty', :phase => 'post-integration-test' )
+end
+
+# download files during the tests
+result = nil
+execute 'download', :phase => 'integration-test' do
+  require 'open-uri'
+  result = open( 'http://localhost:8080' ).string
+  puts result
+end
+
+# verify the downloads
+execute 'check download', :phase => :verify do
+  expected = 'hello world:'
+  unless result.match( /^#{expected}/ )
+    raise "missed expected string in download: #{expected}"
+  end
+  expected = 'self: uri:classloader://config.ru'
+  unless result.match( /#{expected}/ )
+    raise "missed expected string in download: #{expected}"
+  end
+  expected = 'PWD: uri:classloader://'
+  unless result.match( /#{expected}/ )
+    raise "missed expected string in download: #{expected}"
+  end
+  expected = 'Gem.path: ."uri:classloader://",'
+  unless result.match( /#{expected}/ )
+    raise "missed expected string in download: #{expected}"
+  end
+  # TODO get rid off this over normalization
+  expected = 'uri:classloader:/gems/flickraw-0.9.7'
+  unless result.match( /#{expected}/ )
+    raise "missed expected string in download: #{expected}"
+  end
+end
+# vim: syntax=Ruby

maven/jruby/src/it/j2ee_jetty_rack/config.ru

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+#-*- mode: ruby -*-
+
+use Rack::ShowExceptions
+
+require 'hello_world'
+
+run lambda { |env|
+  require 'flickraw'
+  [
+    200, 
+    {
+      'Content-Type'  => 'text/html', 
+      'Cache-Control' => 'public, max-age=86400' 
+    },
+    [ "self: #{__FILE__}\n", "PWD: #{Dir.pwd}\n", "Gem.path: #{Gem.path.inspect}\n", Gem.loaded_specs['flickraw'].gem_dir + "\n", HelloWorld.new + "\n" ]
+  ]
+}
+
+# vim: syntax=Ruby

maven/jruby/src/it/j2ee_jetty_rack/lib/hello_world.rb

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+require 'openssl'
+
+class HelloWorld < String
+  def initialize
+    super "hello world: #{OpenSSL::Random.random_bytes( 16 ).inspect}"
+  end
+end

maven/jruby/src/it/j2ee_jetty_rack/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>no_group_id_given</groupId>
+  <artifactId>j2ee_jetty_rack</artifactId>
+  <version>0.0.0</version>
+  <packaging>war</packaging>
+  <name>j2ee_jetty_rack</name>
+  <properties>
+    <jruby.version>@project.version@</jruby.version>
+    <jruby.plugins.version>1.0.7</jruby.plugins.version>
+    <tesla.dump.pom>pom.xml</tesla.dump.pom>
+    <public.dir>${basedir}/public</public.dir>
+    <project.build.sourceEncoding>utf-8</project.build.sourceEncoding>
+    <tesla.version>0.1.1</tesla.version>
+  </properties>
+  <dependencies>
+    <dependency>
+      <groupId>org.jruby</groupId>
+      <artifactId>jruby</artifactId>
+      <version>${jruby.version}</version>
+      <type>pom</type>
+    </dependency>
+    <dependency>
+      <groupId>org.jruby.rack</groupId>
+      <artifactId>jruby-rack</artifactId>
+      <version>1.1.18</version>
+      <exclusions>
+        <exclusion>
+          <artifactId>jruby-complete</artifactId>
+          <groupId>org.jruby</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>rubygems</groupId>
+      <artifactId>flickraw</artifactId>
+      <version>0.9.7</version>
+      <type>gem</type>
+    </dependency>
+  </dependencies>
+  <repositories>
+    <repository>
+      <id>rubygems-releases</id>
+      <url>http://rubygems-proxy.torquebox.org/releases</url>
+    </repository>
+  </repositories>
+  <build>
+    <resources>
+      <resource>
+        <directory>${basedir}</directory>
+        <includes>
+          <include>config.ru</include>
+          <include>.jrubydir</include>
+        </includes>
+      </resource>
+    </resources>
+    <plugins>
+      <plugin>
+        <groupId>de.saumya.mojo</groupId>
+        <artifactId>gem-maven-plugin</artifactId>
+        <version>${jruby.plugins.version}</version>
+        <executions>
+          <execution>
+            <goals>
+              <goal>initialize</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <includeRubygemsInResources>true</includeRubygemsInResources>
+          <includeLibDirectoryInResources>true</includeLibDirectoryInResources>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-war-plugin</artifactId>
+        <version>2.2</version>
+        <configuration>
+          <warSourceDirectory>${public.dir}</warSourceDirectory>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.eclipse.jetty</groupId>
+        <artifactId>jetty-maven-plugin</artifactId>
+        <version>9.1.3.v20140225</version>
+        <executions>
+          <execution>
+            <id>start jetty</id>
+            <phase>pre-integration-test</phase>
+            <goals>
+              <goal>start</goal>
+            </goals>
+            <configuration>
+              <daemon>true</daemon>
+            </configuration>
+          </execution>
+          <execution>
+            <id>stop jetty</id>
+            <phase>post-integration-test</phase>
+            <goals>
+              <goal>stop</goal>
+            </goals>
+          </execution>
+        </executions>
+        <configuration>
+          <path>/</path>
+          <webAppSourceDirectory>${public.dir}</webAppSourceDirectory>
+          <stopPort>9999</stopPort>
+          <stopKey>foo</stopKey>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>io.tesla.polyglot</groupId>
+        <artifactId>tesla-polyglot-maven-plugin</artifactId>
+        <version>${tesla.version}</version>
+        <executions>
+          <execution>
+            <id>download</id>
+            <phase>integration-test</phase>
+            <goals>
+              <goal>execute</goal>
+            </goals>
+            <configuration>
+              <taskId>download</taskId>
+              <nativePom>Mavenfile</nativePom>
+            </configuration>
+          </execution>
+          <execution>
+            <id>check download</id>
+            <phase>verify</phase>
+            <goals>
+              <goal>execute</goal>
+            </goals>
+            <configuration>
+              <taskId>check download</taskId>
+              <nativePom>Mavenfile</nativePom>
+            </configuration>
+          </execution>
+        </executions>
+        <dependencies>
+          <dependency>
+            <groupId>io.tesla.polyglot</groupId>
+            <artifactId>tesla-polyglot-ruby</artifactId>
+            <version>${tesla.version}</version>
+          </dependency>
+        </dependencies>
+      </plugin>
+    </plugins>
+  </build>
+</project>

maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/.gitignore

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+classes
+config.ru

maven/jruby/src/it/j2ee_jetty_rack/public/WEB-INF/web.xml

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+<!DOCTYPE web-app PUBLIC
+"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
+"http://java.sun.com/dtd/web-app_2_3.dtd">
+<web-app>
+  <context-param>
+    <param-name>jruby.rack.layout_class</param-name>
+    <param-value>JRuby::Rack::ClassPathLayout</param-value>
+  </context-param>
+
+  <filter>
+    <filter-name>RackFilter</filter-name>
+    <filter-class>org.jruby.rack.RackFilter</filter-class>
+  </filter>
+  <filter-mapping>
+    <filter-name>RackFilter</filter-name>
+    <url-pattern>/*</url-pattern>
+  </filter-mapping>
+
+  <listener>
+    <listener-class>org.jruby.rack.RackServletContextListener</listener-class>
+  </listener>
+</web-app>