FlogExecutorTest.java

package hudson.plugins.rubyMetrics.flog;

import hudson.EnvVars;
import hudson.FilePath;
import hudson.Launcher;
import hudson.model.FreeStyleProject;
import hudson.util.ArgumentListBuilder;

import java.io.File;
import java.io.IOException;

import org.codehaus.plexus.util.StringOutputStream;
import org.junit.BeforeClass;
import org.junit.Test;
import org.jvnet.hudson.test.HudsonTestCase;

public class FlogExecutorTest extends HudsonTestCase {
	
	FlogExecutor flog = new FlogExecutor();
	EnvVars environment = new EnvVars();
	Launcher launcher;
	FilePath workspace;
	FreeStyleProject project;
	
	@BeforeClass
	public void setup() throws InterruptedException, IOException {
		FreeStyleProject project = createFreeStyleProject();
		launcher = super.createLocalLauncher();
		workspace = project.getSomeWorkspace();
	}
	
	@Test
	public void testExecute() throws InterruptedException, IOException {
		if (flog.isFlogInstalled(launcher, environment, workspace)) {
			assertTrue(flog.execute(new String[]{"/tmp"}, launcher, environment, workspace, project.getRootDir()).isEmpty());
		}
	}
	
	@Test
	public void testJoin() throws InterruptedException, IOException {
		if (flog.isFlogInstalled(launcher, environment, workspace)) {
			ArgumentListBuilder arguments = flog.arguments("-ad", new File("command_line_parser.rb").getAbsolutePath());
			StringOutputStream out = flog.launch(arguments, launcher, environment, workspace);
			assertNotNull(out);
			assertTrue(out.toString().contains("CommandLineParser::parse"));
		}
	}
}