private static void assertGemListEquals(
final OSGiIsolatedScriptingContainer jruby, final String... expected) {
String list = (String) jruby.runScriptlet("Gem.loaded_specs.keys.sort.join(', ')");
Arrays.sort(expected);
if (gemJOpenSSLPreRelease(jruby)) {
ArrayList<String> tmp = new ArrayList<String>(Arrays.asList(expected));
tmp.remove("jruby-openssl"); // pre-release gem not reported in loaded_keys
for (String name : tmp.toArray(new String[0])) {
assertThat(list, containsString(name));
}
} else {
assertEquals(Arrays.toString(expected), '[' + list + ']');
}
}
@Test
public void testJRubyCreate() throws Exception {
System.err.println();
System.err.println();
// System.setProperty( "jruby.debug.loadService", "true" );
// System.setProperty( "jruby.native.enabled", "true" );
OSGiIsolatedScriptingContainer jruby = new OSGiIsolatedScriptingContainer();
jruby.addBundleToLoadPath("org.jruby.osgi.scripts-bundle");
jruby.addBundleToGemPath(FrameworkUtil.getBundle(Gems.class));
// run a script from LOAD_PATH
String hello = (String) jruby.runScriptlet("require 'hello'; Hello.say");
assertEquals("world", hello);
System.err.println();
System.err.println();
String gemPath = (String) jruby.runScriptlet("Gem::Specification.dirs.inspect");
gemPath = gemPath.replaceAll("bundle[^:]*://[^/]*", "bundle:/");
assertEquals("[\"uri:bundle://specifications\"]", gemPath);
// ensure we can load rake from the default gems
boolean loaded = (Boolean) jruby.runScriptlet("require 'rake'");
assertEquals(true, loaded);
String list = (String) jruby.runScriptlet("Gem.loaded_specs.keys.inspect");
assertEquals("[\"rake\"]", list);
// ensure we have native working
loaded = (Boolean) jruby.runScriptlet("JRuby.runtime.posix.is_native");
assertEquals(true, loaded);
// ensure we can load openssl (with its bouncy-castle jars)
loaded = (Boolean) jruby.runScriptlet("require 'openssl'");
assertEquals(true, loaded);
jruby.runScriptlet("require 'jar-dependencies'");
assertGemListEquals(jruby, "jar-dependencies", "jruby-openssl", "rake");
// ensure we can load can load embedded gems
loaded = (Boolean) jruby.runScriptlet("require 'virtus'");
assertEquals(true, loaded);
assertGemListEquals(
jruby,
"axiom-types",
"coercible",
"descendants_tracker",
"equalizer",
"ice_nine",
"jar-dependencies",
"jruby-openssl",
"rake",
"thread_safe",
"virtus");
}
private static boolean gemJOpenSSLPreRelease(final OSGiIsolatedScriptingContainer jruby) {
String josslVersion =
(String) jruby.runScriptlet("require 'jopenssl/version'; Jopenssl::Version::VERSION");
return josslVersion.matches(".*?[a-zA-Z]");
}