com.github.searls.jasmine.ServerMojo Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jasmine-maven-plugin Show documentation

A JavaScript unit test plugin that processes JavaScript sources and Jasmine specs, prepares test runner HTML files, executes Jasmine specs headlessly with HtmlUnit, and produces JUnit XML reports

There is a newer version: 3.0-beta-02

Show newest version

package com.github.searls.jasmine;

import java.io.IOException;

import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.nio.SelectChannelConnector;

import com.github.searls.jasmine.io.RelativizesFilePaths;

/**
 * @goal bdd
 * @execute phase="jasmine-generate-runner"
 * @requiresDirectInvocation true
 */
public class ServerMojo extends AbstractJasmineMojo {

  public static final String INSTRUCTION_FORMAT =
    "\n\n" +
    "Server started--it's time to spec some JavaScript! You can run your specs as you develop by visiting this URL in a web browser: \n\n" +
    "  http://localhost:%s"+
    "\n\n" +
    "The server will monitor these two directories for scripts that you add, remove, and change:\n\n" +
    "  source directory: %s\n\n"+
    "  spec directory: %s"+
    "\n\n"+
    "Just leave this process running as you test-drive your code, refreshing your browser window to re-run your specs. You can kill the server with Ctrl-C when you're done.";

  private Server server = new Server();

  private RelativizesFilePaths relativizesFilePaths = new RelativizesFilePaths();

  @Override
  public void run() throws Exception {
    addConnectorToServer();
        addHandlersToServer();
        startServer();
  }

  private void addHandlersToServer() throws IOException {
    server.setHandler(new ResourceHandlerConfigurator(this, relativizesFilePaths).createHandler(specRunnerTemplate));
  }

  private void addConnectorToServer() {
    SelectChannelConnector connector = new SelectChannelConnector();
    connector.setPort(serverPort);
    server.addConnector(connector);
  }

  private void startServer() throws Exception {
    server.start();
        getLog().info(buildServerInstructions());
    server.join();
  }

  private String buildServerInstructions() throws IOException {
    return String.format(
        INSTRUCTION_FORMAT,
        serverPort,
        relativizesFilePaths.relativize(mavenProject.getBasedir(), sources.getDirectory()),
        relativizesFilePaths.relativize(mavenProject.getBasedir(), specs.getDirectory()));
  }

}