Examples with RemoteApplicationManager co.cask.cdap.test.remote.RemoteApplicationManager used on opensource projects

Example 1 with RemoteApplicationManager

use of co.cask.cdap.test.remote.RemoteApplicationManager in project cdap by caskdata.

the class IntegrationTestManager method deployApplication.

@Override
@SuppressWarnings("unchecked")
public ApplicationManager deployApplication(NamespaceId namespace, Class<? extends Application> applicationClz, @Nullable Config configObject, File... bundleEmbeddedJars) {
    // See if the application class comes from file or jar.
    // If it's from JAR, no need to trace dependency since it should already be in an application jar.
    URL appClassURL = applicationClz.getClassLoader().getResource(applicationClz.getName().replace('.', '/') + ".class");
    // Should never happen, otherwise the ClassLoader is broken
    Preconditions.checkNotNull(appClassURL, "Cannot find class %s from the classloader", applicationClz);
    String appConfig = "";
    Type configType = Artifacts.getConfigType(applicationClz);
    try {
        if (configObject != null) {
            appConfig = GSON.toJson(configObject);
        } else {
            configObject = (Config) TypeToken.of(configType).getRawType().newInstance();
        }
        // Create and deploy application jar
        File appJarFile = new File(tmpFolder, String.format("%s-1.0.0-SNAPSHOT.jar", applicationClz.getSimpleName()));
        try {
            if ("jar".equals(appClassURL.getProtocol())) {
                copyJarFile(appClassURL, appJarFile);
            } else {
                Location appJar = AppJarHelper.createDeploymentJar(locationFactory, applicationClz, new Manifest(), CLASS_ACCEPTOR, bundleEmbeddedJars);
                Files.copy(Locations.newInputSupplier(appJar), appJarFile);
            }
            applicationClient.deploy(namespace, appJarFile, appConfig);
        } finally {
            if (!appJarFile.delete()) {
                LOG.warn("Failed to delete temporary app jar {}", appJarFile.getAbsolutePath());
            }
        }
        // Extracts application id from the application class
        Application application = applicationClz.newInstance();
        MockAppConfigurer configurer = new MockAppConfigurer(application);
        application.configure(configurer, new DefaultApplicationContext<>(configObject));
        String applicationId = configurer.getName();
        return new RemoteApplicationManager(namespace.app(applicationId), clientConfig, restClient);
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}