org.nuiton.topia
Class TopiaDatabase

java.lang.Object
  org.junit.rules.TestWatcher
      org.nuiton.topia.TopiaDatabase

All Implemented Interfaces:

org.junit.rules.TestRule

public class TopiaDatabase
extends org.junit.rules.TestWatcher

Put this class as a Rule in test to obtain a new isolated db for each test.

Here is a simple example of usage :

 public class MyTest {

   \@Rule
   public final TopiaDatabase db = new TopiaDatabase();

   \@Test
   public void testMethod() throws TopiaException {

       TopiaContext tx = db.beginTransaction();
       ...
 }
 

The db created will be unique for each test method (and for each build also).

You don't need to close any transaction, it will be done for you and the end of each method test.

Since:

2.6.8

Author:

tchemit

Field Summary

static String

TIMESTAMP A time-stamp, allow to make multiple build and keep the tests data.

Constructor Summary

TopiaDatabase()

TopiaDatabase(String configurationPath)

Method Summary

org.nuiton.topia.TopiaContext	beginTransaction()
void	finished(org.junit.runner.Description description)
Properties	getDbConfiguration()
org.nuiton.topia.TopiaContext	getRootCtxt()
File	getTestBasedir()
static File	getTestSpecificDirectory(Class<?> testClassName, String methodName)
protected void	onDbConfigurationCreate(Properties configuration, File testDir, String dbPath)
protected void	starting(org.junit.runner.Description description)

Methods inherited from class org.junit.rules.TestWatcher

apply, failed, succeeded

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TIMESTAMP

public static final String TIMESTAMP

A time-stamp, allow to make multiple build and keep the tests data.

Constructor Detail

TopiaDatabase

public TopiaDatabase()

TopiaDatabase

public TopiaDatabase(String configurationPath)

Method Detail

starting

protected void starting(org.junit.runner.Description description)

Overrides:

starting in class org.junit.rules.TestWatcher

finished

public void finished(org.junit.runner.Description description)

Overrides:

finished in class org.junit.rules.TestWatcher

getTestBasedir

public File getTestBasedir()

getRootCtxt

public org.nuiton.topia.TopiaContext getRootCtxt()

getDbConfiguration

public Properties getDbConfiguration()

beginTransaction

public org.nuiton.topia.TopiaContext beginTransaction()
                                               throws org.nuiton.topia.TopiaException

Throws:

org.nuiton.topia.TopiaException

onDbConfigurationCreate

protected void onDbConfigurationCreate(Properties configuration,
                                       File testDir,
                                       String dbPath)

getTestSpecificDirectory

public static File getTestSpecificDirectory(Class<?> testClassName,
                                            String methodName)