@Test
public void testEntityManager() throws Exception {
logger.info("EntityManagerTest.testEntityManagerTest");
UUID applicationId = createApplication("testEntityManagerTest");
assertNotNull(applicationId);
EntityManager em = emf.getEntityManager(applicationId);
assertNotNull(em);
Map<String, Object> properties = new LinkedHashMap<String, Object>();
properties.put("username", "edanuff");
properties.put("email", "*****@*****.**");
Entity user = em.create("user", properties);
assertNotNull(user);
user = em.get(user);
assertNotNull(user);
assertEquals("user.username not expected value", "edanuff", user.getProperty("username"));
assertEquals("user.email not expected value", "*****@*****.**", user.getProperty("email"));
EntityRef userRef = em.getAlias(applicationId, "user", "edanuff");
assertNotNull(userRef);
assertEquals("userRef.id not expected value", user.getUuid(), userRef.getUuid());
assertEquals("userRef.type not expected value", "user", userRef.getType());
logger.info("user.username: "******"username"));
logger.info("user.email: " + user.getProperty("email"));
Results results =
em.searchCollection(
em.getApplicationRef(), "users", new Query().addEqualityFilter("username", "edanuff"));
assertNotNull(results);
assertEquals(1, results.size());
user = results.getEntity();
assertNotNull(user);
assertEquals("user.username not expected value", "edanuff", user.getProperty("username"));
assertEquals("user.email not expected value", "*****@*****.**", user.getProperty("email"));
logger.info("user.username: "******"username"));
logger.info("user.email: " + user.getProperty("email"));
results =
em.searchCollection(
em.getApplicationRef(),
"users",
new Query().addEqualityFilter("email", "*****@*****.**"));
assertNotNull(results);
assertEquals(1, results.size());
user = results.getEntity();
assertNotNull(user);
assertEquals("user.username not expected value", "edanuff", user.getProperty("username"));
assertEquals("user.email not expected value", "*****@*****.**", user.getProperty("email"));
logger.info("user.username: "******"username"));
logger.info("user.email: " + user.getProperty("email"));
}
@Test
public void testSelectEmailViaConnection() throws Exception {
UUID applicationId = createApplication("testOrganization", "testSelectEmail");
EntityManager em = emf.getEntityManager(applicationId);
Map<String, Object> properties = new LinkedHashMap<String, Object>();
properties.put("username", "*****@*****.**");
properties.put("email", "*****@*****.**");
em.create("user", properties);
String s = "select * where username = '******'";
Query query = Query.fromQL(s);
Results r = em.searchCollection(em.getApplicationRef(), "users", query);
assertTrue(r.size() == 1);
// selection results should be a list of lists
Entity entity = r.getEntity();
assertTrue("*****@*****.**".equals(entity.getProperty("username")));
assertTrue("*****@*****.**".equals(entity.getProperty("email")));
// now create a role and connect it
properties = new LinkedHashMap<String, Object>();
properties.put("name", "test");
Entity foo = em.create("foo", properties);
em.createConnection(foo, "testconnection", entity);
// now query via the testConnection, this should work
query = Query.fromQL(s);
query.setConnectionType("testconnection");
query.setEntityType("user");
r = em.searchConnectedEntities(foo, query);
assertTrue(r.size() == 1);
// selection results should be a list of lists
entity = r.getEntity();
assertTrue("*****@*****.**".equals(entity.getProperty("username")));
assertTrue("*****@*****.**".equals(entity.getProperty("email")));
}
@Test
public void testCollectionFilters() throws Exception {
logger.info("testCollectionFilters");
UUID applicationId = createApplication("testOrganization", "testCollectionFilters");
assertNotNull(applicationId);
EntityManager em = emf.getEntityManager(applicationId);
assertNotNull(em);
for (int i = alphabet.length - 1; i >= 0; i--) {
String name = alphabet[i];
Map<String, Object> properties = new LinkedHashMap<String, Object>();
properties.put("name", name);
em.create("item", properties);
}
Query query = Query.fromQL("name < 'delta'");
Results r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
int i = 0;
for (Entity entity : r.getEntities()) {
assertEquals(alphabet[i], entity.getProperty("name"));
i++;
}
assertEquals(3, i);
query = Query.fromQL("name <= 'delta'");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
i = 0;
for (Entity entity : r.getEntities()) {
assertEquals(alphabet[i], entity.getProperty("name"));
i++;
}
assertEquals(4, i);
query = Query.fromQL("name <= 'foxtrot' and name > 'bravo'");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
i = 2;
for (Entity entity : r.getEntities()) {
assertEquals(alphabet[i], entity.getProperty("name"));
i++;
}
assertEquals(6, i);
query = Query.fromQL("name < 'foxtrot' and name > 'bravo'");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
i = 2;
for (Entity entity : r.getEntities()) {
assertEquals(alphabet[i], entity.getProperty("name"));
i++;
}
assertEquals(5, i);
query = Query.fromQL("name < 'foxtrot' and name >= 'bravo'");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
i = 1;
for (Entity entity : r.getEntities()) {
assertEquals(alphabet[i], entity.getProperty("name"));
i++;
}
assertEquals(5, i);
query = Query.fromQL("name <= 'foxtrot' and name >= 'bravo'");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
i = 1;
for (Entity entity : r.getEntities()) {
assertEquals(alphabet[i], entity.getProperty("name"));
i++;
}
assertEquals(6, i);
query = Query.fromQL("name <= 'foxtrot' and name >= 'bravo' order by name desc");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
i = 6;
for (Entity entity : r.getEntities()) {
i--;
assertEquals(alphabet[i], entity.getProperty("name"));
}
assertEquals(1, i);
query = Query.fromQL("name < 'foxtrot' and name > 'bravo' order by name desc");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
i = 5;
for (Entity entity : r.getEntities()) {
i--;
assertEquals(alphabet[i], entity.getProperty("name"));
}
assertEquals(2, i);
query = Query.fromQL("name < 'foxtrot' and name >= 'bravo' order by name desc");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
i = 5;
for (Entity entity : r.getEntities()) {
i--;
assertEquals(alphabet[i], entity.getProperty("name"));
}
assertEquals(1, i);
query = Query.fromQL("name = 'foxtrot'");
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
assertEquals(1, r.size());
long created = r.getEntity().getCreated();
UUID entityId = r.getEntity().getUuid();
query = Query.fromQL("created = " + created);
r = em.searchCollection(em.getApplicationRef(), "items", query);
logger.info(JsonUtils.mapToFormattedJsonString(r.getEntities()));
assertEquals(1, r.size());
assertEquals(entityId, r.getEntity().getUuid());
}