added nested IsolatedScriptingContainer via jruby-mains test

execute code inside a jar via jruby-mains, create an IsolatedSCriptingContainer which should inherit the environment from the jruby-mains, i.e. GEM_PATH, GEM_HOME, JARS_HOME, current working directory should all point inside the jars Sponsored by Lookout Inc.
enebo · Jul 24, 2015 · e6632c0 · e6632c0
1 parent 6ceb537
commit e6632c0
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Showing 7 changed files with 110 additions and 12 deletions.
diff --git a/maven/jruby/src/it/runnable/Mavenfile b/maven/jruby/src/it/runnable/Mavenfile
@@ -3,21 +3,21 @@
 properties( 'tesla.dump.pom' => 'pom.xml',
             'tesla.dump.readOnly' => true,
             'jruby.version' => '@project.version@',
-            'jruby.plugins.version' => '1.0.8' )
+            'jruby.plugins.version' => '1.0.10' )
 
 gemfile
 
 gem 'bundler', '1.7.7'
 
 pom 'org.jruby:jruby', '${jruby.version}'
 
-jar 'de.saumya.mojo:jruby-mains', '0.2.0'
+jar 'de.saumya.mojo:jruby-mains', '0.3.1'
 
 build do
   directory 'pkg'
 end
 
-files = [ '.rspec', 'config.ru', '*file', '*file.lock', '.jbundler/classpath.rb',
+files = [ '.rspec', '*.rb', 'config.ru', '*file', '*file.lock', '.jbundler/classpath.rb',
           'lib/**', 'app/**', 'config/**', 'vendor/**', 'spec/**' ]
 jruby_plugin!( :gem,
                # need a jruby-complete from maven central here
@@ -40,7 +40,7 @@ if File.file?('Jarfile.lock')
         data = l.sub(/-\ /, '').strip.split(':')
         if data.size > 3
           data = Hash[ [:groupId, :artifactId, :type, :version, :classifier].zip( data ) ]
-          data[ :outputDirectory ] = File.join( '${project.build.outputDirectory}',
+          data[ :outputDirectory ] = File.join( '${project.build.outputDirectory}/jars',
                                                 data[:groupId].gsub(/[.]/, '/'),
                                                 data[:artifactId],
                                                 data[:version] )
@@ -81,6 +81,9 @@ phase :package do
 
     execute_goal( :exec, :id => 'rspec',
                   :arguments => [ '-jar', 'runnable.jar', '-S', 'rspec' ] )
+
+    execute_goal( :exec, :id => 'nested IsolatedScriptingContainer',
+                  :arguments => [ '-jar', 'runnable.jar', 'nested.rb' ] )
 
   end
 end

diff --git a/maven/jruby/src/it/runnable/nested.rb b/maven/jruby/src/it/runnable/nested.rb
@@ -0,0 +1,14 @@
+# TODO needs fix in jruby
+#require_relative 'test'
+require 'uri:classloader:/test'
+
+# not use Singleton scope since in this case it would use the on global runtime
+other = org.jruby.embed.IsolatedScriptingContainer.new(org.jruby.embed.LocalContextScope::THREADSAFE)
+
+other.runScriptlet("$other = #{JRuby.runtime.object_id}")
+
+# TODO needs fix in jruby
+#other.runScriptlet( "require_relative 'test_other'" )
+other.runScriptlet( "require 'uri:classloader:/test_other'" )
+
+other.terminate
diff --git a/maven/jruby/src/it/runnable/pom.xml b/maven/jruby/src/it/runnable/pom.xml
@@ -9,7 +9,7 @@
   <properties>
     <tesla.dump.readOnly>true</tesla.dump.readOnly>
     <jruby.version>@project.version@</jruby.version>
-    <jruby.plugins.version>1.0.8</jruby.plugins.version>
+    <jruby.plugins.version>1.0.10</jruby.plugins.version>
     <project.build.sourceEncoding>utf-8</project.build.sourceEncoding>
     <tesla.dump.pom>pom.xml</tesla.dump.pom>
   </properties>
@@ -29,7 +29,7 @@
     <dependency>
       <groupId>de.saumya.mojo</groupId>
       <artifactId>jruby-mains</artifactId>
-      <version>0.2.0</version>
+      <version>0.3.1</version>
     </dependency>
   </dependencies>
   <repositories>
@@ -92,6 +92,7 @@
               <includeBinStubs>true</includeBinStubs>
               <includeRubyResources>
                 <includeRubyResource>.rspec</includeRubyResource>
+                <includeRubyResource>*.rb</includeRubyResource>
                 <includeRubyResource>config.ru</includeRubyResource>
                 <includeRubyResource>*file</includeRubyResource>
                 <includeRubyResource>*file.lock</includeRubyResource>
@@ -127,31 +128,31 @@
                   <type>jar</type>
                   <version>1.49</version>
                   <classifier />
-                  <outputDirectory>${project.build.outputDirectory}/org/bouncycastle/bcpkix-jdk15on/1.49</outputDirectory>
+                  <outputDirectory>${project.build.outputDirectory}/jars/org/bouncycastle/bcpkix-jdk15on/1.49</outputDirectory>
                 </artifactItem>
                 <artifactItem>
                   <groupId>org.slf4j</groupId>
                   <artifactId>slf4j-simple</artifactId>
                   <type>jar</type>
                   <version>1.6.4</version>
                   <classifier />
-                  <outputDirectory>${project.build.outputDirectory}/org/slf4j/slf4j-simple/1.6.4</outputDirectory>
+                  <outputDirectory>${project.build.outputDirectory}/jars/org/slf4j/slf4j-simple/1.6.4</outputDirectory>
                 </artifactItem>
                 <artifactItem>
                   <groupId>org.bouncycastle</groupId>
                   <artifactId>bcprov-jdk15on</artifactId>
                   <type>jar</type>
                   <version>1.49</version>
                   <classifier />
-                  <outputDirectory>${project.build.outputDirectory}/org/bouncycastle/bcprov-jdk15on/1.49</outputDirectory>
+                  <outputDirectory>${project.build.outputDirectory}/jars/org/bouncycastle/bcprov-jdk15on/1.49</outputDirectory>
                 </artifactItem>
                 <artifactItem>
                   <groupId>org.slf4j</groupId>
                   <artifactId>slf4j-api</artifactId>
                   <type>jar</type>
                   <version>1.6.4</version>
                   <classifier />
-                  <outputDirectory>${project.build.outputDirectory}/org/slf4j/slf4j-api/1.6.4</outputDirectory>
+                  <outputDirectory>${project.build.outputDirectory}/jars/org/slf4j/slf4j-api/1.6.4</outputDirectory>
                 </artifactItem>
               </artifactItems>
             </configuration>
@@ -233,6 +234,20 @@
               </arguments>
             </configuration>
           </execution>
+          <execution>
+            <id>nested IsolatedScriptingContainer</id>
+            <phase>package</phase>
+            <goals>
+              <goal>exec</goal>
+            </goals>
+            <configuration>
+              <arguments>
+                <argument>-jar</argument>
+                <argument>runnable.jar</argument>
+                <argument>nested.rb</argument>
+              </arguments>
+            </configuration>
+          </execution>
         </executions>
         <configuration>
           <executable>java</executable>

diff --git a/maven/jruby/src/it/runnable/spec/one_spec.rb b/maven/jruby/src/it/runnable/spec/one_spec.rb
@@ -4,7 +4,7 @@
   it "does something" do
     expect(__FILE__).to eq 'uri:classloader:/spec/one_spec.rb'
     expect($CLASSPATH.size).to eq 4
-    expect(Jars.home).to eq 'uri:classloader://'
+    expect(Jars.home).to eq 'uri:classloader://jars'
     expect(Dir.pwd).to eq 'uri:classloader://'
     $LOAD_PATH.each do |lp|
       # bundler or someone else messes up the $LOAD_PATH

diff --git a/maven/jruby/src/it/runnable/test.rb b/maven/jruby/src/it/runnable/test.rb
@@ -0,0 +1,25 @@
+require 'minitest/autorun'
+
+describe 'ENV' do
+
+  it 'has current directory inside classloader' do
+    Dir.pwd.must_equal 'uri:classloader://'
+  end
+
+  it 'has first entry LOAD_PATH' do
+    $LOAD_PATH.first.must_equal 'uri:classloader://'
+  end
+
+  it 'has GEM_HOME set' do
+    ENV['GEM_HOME'].must_equal 'uri:classloader://META-INF/jruby.home/lib/ruby/gems/shared'
+  end
+
+  it 'has GEM_PATH set' do
+    ENV['GEM_PATH'].must_equal 'uri:classloader://'
+  end
+
+  it 'has JARS_HOME set' do
+    ENV['JARS_HOME'].must_equal 'uri:classloader://jars'
+  end
+
+end
diff --git a/maven/jruby/src/it/runnable/test_other.rb b/maven/jruby/src/it/runnable/test_other.rb
@@ -0,0 +1,29 @@
+require 'minitest/autorun'
+
+describe 'ENV' do
+
+  it 'has $other' do
+    $other.wont_equal JRuby.runtime.object_id
+  end
+
+  it 'has first entry LOAD_PATH' do
+    $LOAD_PATH.first.must_equal 'uri:classloader:/'
+  end
+
+  it 'has current directory inside classloader' do
+    Dir.pwd.must_equal 'uri:classloader:/'
+  end
+
+  it 'has GEM_HOME set' do
+    ENV['GEM_HOME'].must_equal 'uri:classloader:/'
+  end
+
+  it 'has GEM_PATH set' do
+    ENV['GEM_PATH'].must_equal 'uri:classloader:/'
+  end
+
+  it 'has JARS_HOME set' do
+    ENV['JARS_HOME'].must_equal 'uri:classloader:/jars'
+  end
+
+end
diff --git a/maven/jruby/src/it/runnable/verify.bsh b/maven/jruby/src/it/runnable/verify.bsh
@@ -10,4 +10,16 @@ expected = "uri:classloader:/Rakefile []";
 if ( !log.contains( expected ) ) throw new RuntimeException( "log file does not contain '" + expected + "'" );
 
 expected = "uri:classloader:/Rakefile [\"spec\"]";
-if ( !log.contains( expected ) ) throw new RuntimeException( "log file does not contain '" + expected + "'" );
+if ( !log.contains( expected ) ) throw new RuntimeException( "log file does not contain '" + expected + "'" );
+
+expected = "5 tests, 5 assertions, 0 failures, 0 errors, 0 skips";
+if ( !log.contains( expected ) )
+{
+    throw new RuntimeException( "log file does not contain '" + expected + "'" );
+}
+
+expected = "6 tests, 6 assertions, 0 failures, 0 errors, 0 skips";
+if ( !log.contains( expected ) )
+{
+    throw new RuntimeException( "log file does not contain '" + expected + "'" );
+}