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

Example 26 with Painting

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

the class DataContextRefreshingIT method testRefetchRootWithNullifiedToOne.

@Test
public void testRefetchRootWithNullifiedToOne() throws Exception {
    createSingleArtistAndPaintingDataSet();
    Painting painting = (Painting) context.performQuery(new SelectQuery(Painting.class)).get(0);
    assertNotNull(painting.getToArtist());
    assertEquals("artist2", painting.getToArtist().getArtistName());
    assertEquals(1, tPainting.update().set("ARTIST_ID", null, Types.BIGINT).execute());
    // select without prefetch
    painting = (Painting) context.performQuery(new SelectQuery(Painting.class)).get(0);
    assertNotNull(painting);
    assertNull(painting.getToArtist());
}

Example 27 with Painting

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

the class DataContextRefreshingIT method testInvalidateRootWithChangedToOneTarget.

@Test
public void testInvalidateRootWithChangedToOneTarget() throws Exception {
    createTwoArtistsAndPaintingDataSet();
    Painting painting = (Painting) context.performQuery(new SelectQuery(Painting.class)).get(0);
    Artist artistBefore = painting.getToArtist();
    assertNotNull(artistBefore);
    assertEquals("artist2", artistBefore.getArtistName());
    assertEquals(1, tPainting.update().set("ARTIST_ID", 6).execute());
    context.invalidateObjects(painting);
    assertNotSame(artistBefore, painting.getToArtist());
    assertEquals("artist3", painting.getToArtist().getArtistName());
}

Example 28 with Painting

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

the class DataContextRefreshingIT method testInvalidateRootWithNullToOneTargetChangedToNotNull.

@Test
public void testInvalidateRootWithNullToOneTargetChangedToNotNull() throws Exception {
    createSingleArtistAndUnrelatedPaintingDataSet();
    Painting painting = (Painting) context.performQuery(new SelectQuery(Painting.class)).get(0);
    assertNull(painting.getToArtist());
    assertEquals(1, tPainting.update().set("ARTIST_ID", 5).execute());
    context.invalidateObjects(painting);
    assertNotNull(painting.getToArtist());
    assertEquals("artist2", painting.getToArtist().getArtistName());
}

Example 29 with Painting

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

the class DataContextRelationshipQueryIT method testUnrefreshingToOne.

@Test
public void testUnrefreshingToOne() throws Exception {
    createOneArtistOnePaintingDataSet();
    Painting p = Cayenne.objectForPK(context, Painting.class, 1);
    // resolve artist once before running non-refreshing query, to check that we do
    // not refresh the object
    Artist a = Cayenne.objectForPK(context, Artist.class, 1);
    long v = a.getSnapshotVersion();
    int writeCalls = a.getPropertyWrittenDirectly();
    assertEquals("a1", a.getArtistName());
    assertEquals(1, tArtist.update().set("ARTIST_NAME", "a2").where("ARTIST_ID", 1).execute());
    RelationshipQuery toOne = new RelationshipQuery(p.getObjectId(), Painting.TO_ARTIST.getName(), false);
    List<Artist> related = context.performQuery(toOne);
    assertEquals(1, related.size());
    assertTrue(related.contains(a));
    assertEquals("a1", a.getArtistName());
    assertEquals(v, a.getSnapshotVersion());
    assertEquals("Looks like relationship query caused snapshot refresh", writeCalls, a.getPropertyWrittenDirectly());
}

Example 30 with Painting

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

the class DataContextRelationshipQueryIT method testRefreshingToOne.

@Test
public void testRefreshingToOne() throws Exception {
    createOneArtistOnePaintingDataSet();
    Painting p = Cayenne.objectForPK(context, Painting.class, 1);
    // resolve artist once before running non-refreshing query, to check that we do
    // not refresh the object
    Artist a = Cayenne.objectForPK(context, Artist.class, 1);
    long v = a.getSnapshotVersion();
    int writeCalls = a.getPropertyWrittenDirectly();
    assertEquals("a1", a.getArtistName());
    assertEquals(1, tArtist.update().set("ARTIST_NAME", "a2").where("ARTIST_ID", 1).execute());
    RelationshipQuery toOne = new RelationshipQuery(p.getObjectId(), Painting.TO_ARTIST.getName(), true);
    List<Artist> related = context.performQuery(toOne);
    assertEquals(1, related.size());
    assertTrue(related.contains(a));
    assertEquals("a2", a.getArtistName());
    assertTrue("Looks like relationship query didn't cause a snapshot refresh", v < a.getSnapshotVersion());
    assertTrue("Looks like relationship query didn't cause a snapshot refresh", writeCalls < a.getPropertyWrittenDirectly());
}