Examples with SongLocal org.apache.openejb.test.entity.cmr.onetomany.SongLocal used on opensource projects

Example 26 with SongLocal

use of org.apache.openejb.test.entity.cmr.onetomany.SongLocal in project tomee by apache.

the class OneToManyComplexPkTests method test08_ASetBExistingANewB.

public void test08_ASetBExistingANewB() throws Exception {
    resetDB();
    beginTransaction();
    try {
        final ArtistLocal artist = findArtist(1);
        final SongLocal song = createSong(33);
        final Set<SongLocal> songSets = artist.getPerformed();
        songSets.add(song);
    } finally {
        completeTransaction();
    }
    assertLinked(1, 11, 22, 33);
}

Example 27 with SongLocal

use of org.apache.openejb.test.entity.cmr.onetomany.SongLocal in project tomee by apache.

the class OneToManyComplexPkTests method test04_ASetBNewAB.

public void test04_ASetBNewAB() throws Exception {
    resetDB();
    beginTransaction();
    try {
        final ArtistLocal artist = findArtist(2);
        final SongLocal song = findSong(22);
        final Set<SongLocal> songSets = new HashSet<SongLocal>();
        songSets.add(song);
        artist.setPerformed(songSets);
    } finally {
        completeTransaction();
    }
    assertLinked(2, 22);
}

Example 28 with SongLocal

use of org.apache.openejb.test.entity.cmr.onetomany.SongLocal in project tomee by apache.

the class OneToManyComplexPkTests method resetDB.

private void resetDB() throws Exception {
    final Connection connection = ds.getConnection();
    Statement statement = null;
    try {
        statement = connection.createStatement();
        try {
            statement.execute("DELETE FROM ComplexArtist");
        } catch (final SQLException ignored) {
        }
        try {
            statement.execute("DELETE FROM ComplexSong");
        } catch (final SQLException ignored) {
        }
    } finally {
        close(statement);
        close(connection);
    }
    final ArtistLocal artist1 = createArtist(1);
    createArtist(2);
    final SongLocal song1 = createSong(11);
    final SongLocal song2 = createSong(22);
    song1.setPerformer(artist1);
    song2.setPerformer(artist1);
    song1.setComposer(artist1);
    song2.setComposer(artist1);
}

Example 29 with SongLocal

use of org.apache.openejb.test.entity.cmr.onetomany.SongLocal in project tomee by apache.

the class OneToManyComplexPkTests method test03_BSetADropExisting.

public void test03_BSetADropExisting() throws Exception {
    resetDB();
    beginTransaction();
    try {
        SongLocal song = findSong(11);
        song.setPerformer(null);
        song = findSong(22);
        song.setPerformer(null);
    } finally {
        completeTransaction();
    }
    assertUnlinked(1);
}

Example 30 with SongLocal

use of org.apache.openejb.test.entity.cmr.onetomany.SongLocal in project tomee by apache.

the class OneToManyTests method testModifyCmrCollectionOusideTx.

public void testModifyCmrCollectionOusideTx() throws Exception {
    resetDB();
    beginTransaction();
    Set songs;
    SongLocal newSong;
    try {
        final ArtistLocal artist = findArtist(new Integer(1));
        newSong = createSong(new Integer(33));
        songs = artist.getComposed();
    } finally {
        completeTransaction();
    }
    // CMR collections should still be readable
    assertFalse(songs.isEmpty());
    assertEquals(2, songs.size());
    for (final Iterator iter = songs.iterator(); iter.hasNext(); ) {
        final SongLocal song = (SongLocal) iter.next();
        if (song.getId().equals(new Integer(11))) {
            assertEquals("value11", song.getName());
        } else if (song.getId().equals(new Integer(22))) {
            assertEquals("value22", song.getName());
        } else {
            fail();
        }
    }
    // But CMR collections should not be modifiable
    try {
        songs.add(newSong);
        fail("expected songs.add(newSong) to throw an IllegalStateException");
    } catch (final IllegalStateException ignored) {
    }
    try {
        songs.addAll(Arrays.asList(newSong));
        fail("expected songs.addAll(Arrays.asList(newSong)) to throw an IllegalStateException");
    } catch (final IllegalStateException ignored) {
    }
    try {
        songs.remove(newSong);
        fail("expected songs.remove(newSong) to throw an IllegalStateException");
    } catch (final IllegalStateException ignored) {
    }
    try {
        songs.removeAll(Arrays.asList(newSong));
        fail("expected songs.removeAll(Arrays.asList(newSong)) to throw an IllegalStateException");
    } catch (final IllegalStateException ignored) {
    }
    final Iterator iterator = songs.iterator();
    try {
        iterator.remove();
        fail("expected iterator.remove() to throw an ConcurrentModificationException");
    } catch (final ConcurrentModificationException ignored) {
    }
}