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package net.sourceforge.cruisecontrol.bootstrappers;

import junit.framework.TestCase;
import net.sourceforge.cruisecontrol.CruiseControlException;

import java.io.File;

public class PlasticSCMBootstrapperTest extends TestCase {

    private PlasticSCMBootstrapper bootstrapper;

    private final String workingDir = "plastictestdir";
    private File fileWorkingDir = new File (workingDir);

    protected void setUp()  {
        bootstrapper = new PlasticSCMBootstrapper();
        if (fileWorkingDir.exists()) {
            fileWorkingDir.delete();
        }
    }

    public void tearDown() {
        bootstrapper = null;
        fileWorkingDir.delete();
    }

    public void testValidate() throws CruiseControlException {

        try {
            bootstrapper.validate();
            fail("PlasticSCMBootstrapper should throw exceptions when required fields are not set.");
        } catch (CruiseControlException e) {
        }

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        try {
            bootstrapper.validate();
            fail("PlasticSCMBootstrapper should throw an exception when the wkspath not exist");
        } catch (CruiseControlException e) {
        }

        bootstrapper = new PlasticSCMBootstrapper();
        fileWorkingDir.mkdir();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.setRepository("rep1");
        try {
            bootstrapper.validate();
            fail("PlasticSCMBootstrapper should throw an exception when branch field is not set and repository yes.");
        } catch (CruiseControlException e) {
        }

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.validate();

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.setBranch("branch");
        bootstrapper.validate();

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.setBranch("branch");
        bootstrapper.setRepository("repository");
        bootstrapper.validate();

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.setForced(true);
        bootstrapper.setPathtoupdate(workingDir);
        bootstrapper.validate();
    }

    public void testBuildUpdateCommand() throws CruiseControlException {

        fileWorkingDir.mkdir();

        bootstrapper.setWkspath(workingDir);
        assertEquals("cm update .", bootstrapper.buildUpdateCommand().toString());

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.setForced(true);
        assertEquals("cm update . --forced", bootstrapper.buildUpdateCommand().toString());

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.setPathtoupdate("test");
        assertEquals("cm update test", bootstrapper.buildUpdateCommand().toString());

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.setForced(true);
        bootstrapper.setPathtoupdate("test");
        assertEquals("cm update test --forced", bootstrapper.buildUpdateCommand().toString());

    }

    public void testBuildSwitchToBranchCommand() throws CruiseControlException {

        fileWorkingDir.mkdir();

        bootstrapper.setWkspath(workingDir);
        bootstrapper.setBranch("br:/main");
        assertEquals("cm stb br:/main --noupdate", bootstrapper.buildSwitchToBranchCommand().toString());

        bootstrapper = new PlasticSCMBootstrapper();
        bootstrapper.setWkspath(workingDir);
        bootstrapper.setBranch("br:/main");
        bootstrapper.setRepository("mainrep");
        assertEquals("cm stb br:/main -repository=mainrep --noupdate",
                bootstrapper.buildSwitchToBranchCommand().toString());

    }

}