@Test
public void testDeleteArtifact() throws Exception {
String artifactFileName = "s-ramp-press-release.pdf";
InputStream pdf = this.getClass().getResourceAsStream("/sample-files/core/" + artifactFileName);
Document document = new Document();
document.setName(artifactFileName);
document.setArtifactType(BaseArtifactEnum.DOCUMENT);
// Add an artifact
BaseArtifactType artifact = persistenceManager.persistArtifact(document, pdf);
Assert.assertNotNull(artifact);
Assert.assertEquals(Document.class, artifact.getClass());
Assert.assertEquals(new Long(18873l), ((DocumentArtifactType) artifact).getContentSize());
log.info(
"persisted s-ramp-press-release.pdf to JCR, returned artifact uuid=" + artifact.getUuid());
// Now delete that artifact
ArtifactType at = ArtifactType.valueOf(artifact);
persistenceManager.deleteArtifact(document.getUuid(), at);
// Now make sure we can't load it back up
BaseArtifactType deleted = persistenceManager.getArtifact(document.getUuid(), at);
Assert.assertNull(deleted);
SrampQuery query = queryManager.createQuery("/s-ramp[@uuid = ?]");
query.setString(document.getUuid());
ArtifactSet artifactSet = query.executeQuery();
Assert.assertEquals(0, artifactSet.size());
}
private ArtifactSet query(List<String> criteria, List<Object> parameters)
throws SrampAtomException {
ArtifactSet artifactSet = null;
/* Query */
StringBuilder queryBuilder = new StringBuilder();
// Initial query
queryBuilder.append("/s-ramp"); // $NON-NLS-1$
// Now create the query predicate from the generated criteria
if (criteria.size() > 0) {
queryBuilder.append("["); // $NON-NLS-1$
queryBuilder.append(StringUtils.join(criteria, " and ")); // $NON-NLS-1$
queryBuilder.append("]"); // $NON-NLS-1$
}
try {
QueryManager queryManager = QueryManagerFactory.newInstance();
SrampQuery srampQuery =
queryManager.createQuery(
queryBuilder.toString(), "lastModifiedTimestamp", false); // $NON-NLS-1$
for (Object parameter : parameters) {
if (parameter instanceof String) {
srampQuery.setString((String) parameter);
} else if (parameter instanceof Date) {
srampQuery.setDate((Date) parameter);
}
}
artifactSet = srampQuery.executeQuery();
} catch (Throwable e) {
logger.error(
Messages.i18n.format("maven.resource.query.error", queryBuilder.toString()),
e); //$NON-NLS-1$
throw new SrampAtomException(e);
}
return artifactSet;
}
@Test
public void testDerivedRelationshipQueries() throws Exception {
createOntology();
addDocument("no-classifications"); // $NON-NLS-1$
addDocument("one-classification: china", "China"); // $NON-NLS-1$ //$NON-NLS-2$
addDocument("one-classification: japan", "Japan"); // $NON-NLS-1$ //$NON-NLS-2$
addDocument("one-classification: germany", "Germany"); // $NON-NLS-1$ //$NON-NLS-2$
// Verify that both docs are available
SrampQuery query = queryManager.createQuery("/s-ramp/core/Document"); // $NON-NLS-1$
ArtifactSet artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(4, artifactSet.size());
// Make sure there's only one with the given name
query = queryManager.createQuery("/s-ramp/core/Document[@name = ?]"); // $NON-NLS-1$
query.setString("no-classifications"); // $NON-NLS-1$
artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(1, artifactSet.size());
// Should get just the one classified by China
query =
queryManager.createQuery(
"/s-ramp/core/Document[s-ramp:exactlyClassifiedByAllOf(., 'China')]"); //$NON-NLS-1$
artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(1, artifactSet.size());
// Should get zero artifacts
query =
queryManager.createQuery(
"/s-ramp/core/Document[s-ramp:exactlyClassifiedByAllOf(., 'Asia')]"); //$NON-NLS-1$
artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(0, artifactSet.size());
// Should get just the one classified by Germany
query =
queryManager.createQuery(
"/s-ramp/core/Document[s-ramp:exactlyClassifiedByAllOf(., 'Germany')]"); //$NON-NLS-1$
artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(1, artifactSet.size());
// Should get zero artifacts
query =
queryManager.createQuery(
"/s-ramp/core/Document[s-ramp:exactlyClassifiedByAllOf(., 'China', 'Germany')]"); //$NON-NLS-1$
artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(0, artifactSet.size());
// Should get all classified artifacts
query =
queryManager.createQuery(
"/s-ramp/core/Document[s-ramp:classifiedByAllOf(., 'World')]"); //$NON-NLS-1$
artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(3, artifactSet.size());
// Should get two artifacts - japan and china
query =
queryManager.createQuery(
"/s-ramp/core/Document[s-ramp:classifiedByAllOf(., 'Asia')]"); //$NON-NLS-1$
artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(2, artifactSet.size());
// Should get two artifacts - japan and china
query =
queryManager.createQuery(
"/s-ramp/core/Document[s-ramp:classifiedByAnyOf(., 'Japan', 'China')]"); //$NON-NLS-1$
artifactSet = query.executeQuery();
Assert.assertNotNull(artifactSet);
Assert.assertEquals(2, artifactSet.size());
}