Examples with Painting org.apache.cayenne.testdo.testmap.Painting used on opensource projects

Example 81 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class DataContextPrefetchIT method testPrefetchToOneSharedCache.

@Test
public void testPrefetchToOneSharedCache() throws Exception {
    createTwoArtistsAndTwoPaintingsDataSet();
    final SelectQuery q = new SelectQuery(Painting.class);
    q.addPrefetch(Painting.TO_ARTIST.disjoint());
    q.setCacheStrategy(QueryCacheStrategy.SHARED_CACHE);
    context.performQuery(q);
    queryInterceptor.runWithQueriesBlocked(new UnitTestClosure() {

        public void execute() {
            // per CAY-499 second run of a cached query with prefetches
            // (i.e. when the
            // result is served from cache) used to throw an exception...
            List<Painting> cachedResult = context.performQuery(q);
            assertFalse(cachedResult.isEmpty());
            Painting p1 = cachedResult.get(0);
            Object toOnePrefetch = p1.readNestedProperty("toArtist");
            assertNotNull(toOnePrefetch);
            assertTrue("Expected Artist, got: " + toOnePrefetch.getClass().getName(), toOnePrefetch instanceof Artist);
            Artist a1 = (Artist) toOnePrefetch;
            assertEquals(PersistenceState.COMMITTED, a1.getPersistenceState());
            // and just in case - run one more time...
            context.performQuery(q);
        }
    });
}

Example 82 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class DataContextPrefetchIT method testPrefetch9.

@Test
public void testPrefetch9() throws Exception {
    createTwoArtistsAndTwoPaintingsDataSet();
    Expression artistExp = ExpressionFactory.matchExp("artistName", "artist3");
    SelectQuery artistQuery = new SelectQuery(Artist.class, artistExp);
    Artist artist1 = (Artist) context.performQuery(artistQuery).get(0);
    // find the painting not matching the artist (this is the case where
    // such prefetch
    // at least makes sense)
    Expression exp = ExpressionFactory.noMatchExp("toArtist", artist1);
    SelectQuery q = new SelectQuery(Painting.class, exp);
    q.addPrefetch("toArtist");
    final List<Painting> results = context.performQuery(q);
    queryInterceptor.runWithQueriesBlocked(new UnitTestClosure() {

        public void execute() {
            assertEquals(1, results.size());
            // see that artists are resolved...
            Painting px = results.get(0);
            Artist ax = (Artist) px.readProperty(Painting.TO_ARTIST.getName());
            assertEquals(PersistenceState.COMMITTED, ax.getPersistenceState());
        }
    });
}

Example 83 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class DataContextPrefetchIT method testPrefetch_ToOne_DbPath.

@Test
public void testPrefetch_ToOne_DbPath() throws Exception {
    createTwoArtistsAndTwoPaintingsDataSet();
    SelectQuery q = new SelectQuery(Painting.class);
    q.addPrefetch(Painting.TO_ARTIST.disjoint());
    q.andQualifier(ExpressionFactory.matchDbExp("toArtist.ARTIST_NAME", "artist2"));
    List<Painting> results = context.performQuery(q);
    assertEquals(1, results.size());
}

Example 84 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class DataContextCallbacksIT method testPostAddCallbacks.

@Test
public void testPostAddCallbacks() {
    LifecycleCallbackRegistry registry = runtime.getDataDomain().getEntityResolver().getCallbackRegistry();
    // no callbacks
    Artist a1 = context.newObject(Artist.class);
    assertNotNull(a1);
    assertFalse(a1.isPostAdded());
    registry.addCallback(LifecycleEvent.POST_ADD, Artist.class, "postAddCallback");
    Artist a2 = context.newObject(Artist.class);
    assertNotNull(a2);
    assertTrue(a2.isPostAdded());
    MockCallingBackListener listener2 = new MockCallingBackListener();
    registry.addListener(LifecycleEvent.POST_ADD, Artist.class, listener2, "publicCallback");
    Artist a3 = context.newObject(Artist.class);
    assertNotNull(a3);
    assertTrue(a3.isPostAdded());
    assertSame(a3, listener2.getPublicCalledbackEntity());
    Painting p3 = context.newObject(Painting.class);
    assertNotNull(p3);
    assertFalse(p3.isPostAdded());
    assertSame(a3, listener2.getPublicCalledbackEntity());
}

Example 85 with Painting

use of org.apache.cayenne.testdo.testmap.Painting in project cayenne by apache.

the class DataContextCallbacksIT method testPreRemoveCallbacks.

@Test
public void testPreRemoveCallbacks() {
    LifecycleCallbackRegistry registry = runtime.getDataDomain().getEntityResolver().getCallbackRegistry();
    // no callbacks
    Artist a1 = context.newObject(Artist.class);
    a1.setArtistName("XX");
    context.commitChanges();
    context.deleteObjects(a1);
    assertFalse(a1.isPostAdded());
    assertFalse(a1.isPreRemoved());
    registry.addCallback(LifecycleEvent.PRE_REMOVE, Artist.class, "preRemoveCallback");
    Artist a2 = context.newObject(Artist.class);
    a2.setArtistName("XX");
    context.commitChanges();
    context.deleteObjects(a2);
    assertFalse(a2.isPostAdded());
    assertTrue(a2.isPreRemoved());
    MockCallingBackListener listener2 = new MockCallingBackListener();
    registry.addListener(LifecycleEvent.PRE_REMOVE, Artist.class, listener2, "publicCallback");
    Artist a3 = context.newObject(Artist.class);
    a3.setArtistName("XX");
    context.commitChanges();
    context.deleteObjects(a3);
    assertFalse(a3.isPostAdded());
    assertTrue(a3.isPreRemoved());
    assertSame(a3, listener2.getPublicCalledbackEntity());
    Painting p3 = context.newObject(Painting.class);
    p3.setPaintingTitle("XX");
    context.commitChanges();
    context.deleteObjects(p3);
    assertFalse(p3.isPostAdded());
    assertFalse(p3.isPreRemoved());
    assertSame(a3, listener2.getPublicCalledbackEntity());
}