/**
* Deploys the `probe` bundle, i.e. the bundle containing the test classes and the Wisdom Test
* Utilities (such as the InVivo Runner). If such a bundle is already deployed, nothing is done,
* else, the probe bundle is built, installed and started.
*
* @throws BundleException if the probe bundle cannot be started.
*/
public void deployProbe() throws BundleException {
for (Bundle bundle : chameleon.context().getBundles()) {
if (bundle.getSymbolicName().equals(ProbeBundleMaker.BUNDLE_NAME)) {
return;
}
}
try {
Bundle probe = chameleon.context().installBundle("local", ProbeBundleMaker.probe());
probe.start();
} catch (Exception e) {
throw new RuntimeException("Cannot install or start the probe bundle", e);
}
}
/**
* Starts the underlying Chameleon instance.
*
* @param root the base directory of the Chameleon.
* @throws java.io.IOException if the chameleon configuration cannot be read.
* @throws org.osgi.framework.BundleException if the chameleon cannot be started.
*/
private void start(File root) throws BundleException, IOException {
ChameleonConfiguration configuration = new ChameleonConfiguration(root);
StringBuilder packages = new StringBuilder();
Packages.junit(packages);
Packages.wisdomtest(packages);
Packages.javaxinject(packages);
Packages.assertj(packages);
Packages.osgihelpers(packages);
configuration.put("org.osgi.framework.system.packages.extra", packages.toString());
chameleon = new Chameleon(configuration);
fixLoggingSystem(root);
chameleon.start();
Stability.waitForStability(chameleon.context());
}
/**
* Builds and deploy the application bundle. This method is called the application bundle is not
* in the runtime or application directories.
*/
public void deployApplication() throws BundleException {
File application = new File(APPLICATION_BUNDLE);
File base = new File(".");
if (!application.isFile()) {
try {
BundlePackager.bundle(base, application);
} catch (Exception e) {
throw new RuntimeException("Cannot build the application bundle", e);
}
}
try {
Bundle app = chameleon.context().installBundle(application.toURI().toURL().toExternalForm());
app.start();
} catch (Exception e) {
throw new RuntimeException("Cannot install or start the application bundle", e);
}
}
private void stop() throws Exception {
chameleon.stop();
}
/** @return the bundle context of the underlying Chameleon, {@literal null} if not started. */
public BundleContext context() {
return chameleon.context();
}