Author: jlmonteiro
Date: Thu Dec 20 12:10:02 2012
New Revision: 1424426
URL: http://svn.apache.org/viewvc?rev=1424426&view=rev
Log:
CMS commit to openejb by jlmonteiro
Modified:
openejb/site/trunk/content/unit-testing-transactions.mdtext
Modified: openejb/site/trunk/content/unit-testing-transactions.mdtext
URL:
http://svn.apache.org/viewvc/openejb/site/trunk/content/unit-testing-transactions.mdtext?rev=1424426&r1=1424425&r2=1424426&view=diff
==============================================================================
--- openejb/site/trunk/content/unit-testing-transactions.mdtext (original)
+++ openejb/site/trunk/content/unit-testing-transactions.mdtext Thu Dec 20
12:10:02 2012
@@ -1,4 +1,5 @@
Title: Unit Testing Transactions
+
<a name="UnitTestingTransactions-Basicsetup"></a>
# Basic setup
@@ -80,8 +81,7 @@ around JPA that allows us to use enforce
@TransactionAttribute(MANDATORY)
public class MoviesImpl implements Movies {
- @PersistenceContext(unitName = "movie-unit", type =
-PersistenceContextType.TRANSACTION)
+ @PersistenceContext(unitName = "movie-unit", type =
PersistenceContextType.TRANSACTION)
private EntityManager entityManager;
public void addMovie(Movie movie) throws Exception {
@@ -93,9 +93,8 @@ PersistenceContextType.TRANSACTION)
}
public List<Movie> getMovies() throws Exception {
- Query query = entityManager.createQuery("SELECT m from Movie as
-m");
- return query.getResultList();
+ Query query = entityManager.createQuery("SELECT m from Movie asm");
+ return query.getResultList();
}
}
@@ -118,17 +117,15 @@ The Callable can be created right in the
public void test() throws Exception {
Caller transactionBean = (Caller)
-context.lookup("TransactionBeanLocal");
+ context.lookup("TransactionBeanLocal");
transactionBean.call(new Callable() {
public Object call() throws Exception {
Movies movies = (Movies) context.lookup("MoviesLocal");
- movies.addMovie(new Movie("Quentin Tarantino", "Reservoir
-Dogs", 1992));
+ movies.addMovie(new Movie("Quentin Tarantino", "Reservoir
Dogs", 1992));
movies.addMovie(new Movie("Joel Coen", "Fargo", 1996));
- movies.addMovie(new Movie("Joel Coen", "The Big Lebowski",
-1998));
+ movies.addMovie(new Movie("Joel Coen", "The Big
Lebowski",1998));
List<Movie> list = movies.getMovies();
assertEquals("List.size()", 3, list.size());
@@ -137,8 +134,7 @@ Dogs", 1992));
movies.deleteMovie(movie);
}
- assertEquals("Movies.getMovies()", 0,
-movies.getMovies().size());
+ assertEquals("Movies.getMovies()", 0,movies.getMovies().size());
return null;
}
@@ -163,44 +159,39 @@ testing is often a very good way to stom
}
private void doWork() throws Exception {
- Movies movies = (Movies) context.lookup("MoviesLocal");
+ Movies movies = (Movies) context.lookup("MoviesLocal");
- movies.addMovie(new Movie("Quentin Tarantino", "Reservoir Dogs",
-1992));
- movies.addMovie(new Movie("Joel Coen", "Fargo", 1996));
- movies.addMovie(new Movie("Joel Coen", "The Big Lebowski", 1998));
+ movies.addMovie(new Movie("Quentin Tarantino", "Reservoir
Dogs",1992));
+ movies.addMovie(new Movie("Joel Coen", "Fargo", 1996));
+ movies.addMovie(new Movie("Joel Coen", "The Big Lebowski", 1998));
- List<Movie> list = movies.getMovies();
- assertEquals("List.size()", 3, list.size());
+ List<Movie> list = movies.getMovies();
+ assertEquals("List.size()", 3, list.size());
- for (Movie movie : list) {
- movies.deleteMovie(movie);
- }
+ for (Movie movie : list) {
+ movies.deleteMovie(movie);
+ }
- assertEquals("Movies.getMovies()", 0, movies.getMovies().size());
+ assertEquals("Movies.getMovies()", 0, movies.getMovies().size());
}
public void testWithTransaction() throws Exception {
- Caller transactionBean = (Caller)
-context.lookup("TransactionBeanLocal");
+ Caller transactionBean =
(Caller)context.lookup("TransactionBeanLocal");
- transactionBean.call(new Callable(){
- public Object call() throws Exception {
- doWork();
- return null;
- }
- });
+ transactionBean.call(new Callable(){
+ public Object call() throws Exception {
+ doWork();
+ return null;
+ }
+ });
}
public void testWithoutTransaction() throws Exception {
- try {
- doWork();
- fail("The Movies bean should be using
-TransactionAttributeType.MANDATORY");
- } catch (javax.transaction.TransactionRequiredException e) {
- // good, our Movies bean is using
-TransactionAttributeType.MANDATORY as we want
- }
+ try {
+ doWork();
+ fail("The Movies bean should be using
TransactionAttributeType.MANDATORY");
+ } catch (javax.transaction.TransactionRequiredException e) {
+ // good, our Movies bean is using
TransactionAttributeType.MANDATORY as we want
+ }
}
}
-
