public void testReadBlob() throws Exception {
commitBlob();
getRepository().getRevisionManager().getCache().clear();
CDOSession session = openSession();
CDOView view = session.openView();
CDOResource resource = view.getResource(getResourcePath("res"));
Image image = (Image) resource.getContents().get(0);
assertEquals(320, image.getWidth());
assertEquals(200, image.getHeight());
CDOBlob blob = image.getData();
assertEquals(null, blob);
}
private void commitBlob() throws Exception {
InputStream inputStream = null;
try {
Image image = getModel3Factory().createImage();
image.setWidth(320);
image.setHeight(200);
CDOSession session = openSession();
CDOTransaction transaction = session.openTransaction();
CDOResource resource = transaction.createResource(getResourcePath("res"));
resource.getContents().add(image);
transaction.commit();
} finally {
IOUtil.close(inputStream);
}
}