本文整理汇总了Java中org.apache.tinkerpop.gremlin.driver.Cluster.connect方法的典型用法代码示例。如果您正苦于以下问题:Java Cluster.connect方法的具体用法?Java Cluster.connect怎么用?Java Cluster.connect使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.tinkerpop.gremlin.driver.Cluster
的用法示例。
在下文中一共展示了Cluster.connect方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: shouldWaitForAllResultsToArrive
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldWaitForAllResultsToArrive() throws Exception {
final Cluster cluster = Cluster.open();
final Client client = cluster.connect();
final AtomicInteger checked = new AtomicInteger(0);
final ResultSet results = client.submit("[1,2,3,4,5,6,7,8,9]");
while (!results.allItemsAvailable()) {
assertTrue(results.getAvailableItemCount() < 10);
checked.incrementAndGet();
Thread.sleep(100);
}
assertTrue(checked.get() > 0);
assertEquals(9, results.getAvailableItemCount());
cluster.close();
}
示例2: shouldFailAuthenticateWithPlainTextNoCredentials
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldFailAuthenticateWithPlainTextNoCredentials() throws Exception {
final Cluster cluster = Cluster.build().create();
final Client client = cluster.connect();
try {
client.submit("1+1").all().get();
fail("This should not succeed as the client did not provide credentials");
} catch(Exception ex) {
final Throwable root = ExceptionUtils.getRootCause(ex);
assertEquals(GSSException.class, root.getClass());
// removed this assert as the text of the message changes based on kerberos config - stupid kerberos
// assertThat(root.getMessage(), startsWith("Invalid name provided"));
} finally {
cluster.close();
}
}
示例3: shouldRequireAliasedGraphVariablesInStrictTransactionMode
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldRequireAliasedGraphVariablesInStrictTransactionMode() throws Exception {
final Cluster cluster = Cluster.build().create();
final Client client = cluster.connect();
try {
client.submit("1+1").all().get();
fail("Should have tossed an exception because strict mode is on and no aliasing was performed");
} catch (Exception ex) {
final Throwable root = ExceptionUtils.getRootCause(ex);
assertThat(root, instanceOf(ResponseException.class));
final ResponseException re = (ResponseException) root;
assertEquals(ResponseStatusCode.REQUEST_ERROR_INVALID_REQUEST_ARGUMENTS, re.getResponseStatusCode());
}
cluster.close();
}
示例4: shouldGarbageCollectPhantomButNotHard
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldGarbageCollectPhantomButNotHard() throws Exception {
final Cluster cluster = Cluster.open();
final Client client = cluster.connect();
assertEquals(2, client.submit("addItUp(1,1)").all().join().get(0).getInt());
assertEquals(0, client.submit("def subtract(x,y){x-y};subtract(1,1)").all().join().get(0).getInt());
assertEquals(0, client.submit("subtract(1,1)").all().join().get(0).getInt());
final Map<String, Object> bindings = new HashMap<>();
bindings.put(GremlinGroovyScriptEngine.KEY_REFERENCE_TYPE, GremlinGroovyScriptEngine.REFERENCE_TYPE_PHANTOM);
assertEquals(4, client.submit("def multiply(x,y){x*y};multiply(2,2)", bindings).all().join().get(0).getInt());
try {
client.submit("multiply(2,2)").all().join().get(0).getInt();
fail("Should throw an exception since reference is phantom.");
} catch (RuntimeException ignored) {
} finally {
cluster.close();
}
}
示例5: shouldCloseSession
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldCloseSession() throws Exception {
final Cluster cluster = Cluster.build().create();
final Client client = cluster.connect(name.getMethodName());
final ResultSet results1 = client.submit("x = [1,2,3,4,5,6,7,8,9]");
assertEquals(9, results1.all().get().size());
final ResultSet results2 = client.submit("x[0]+1");
assertEquals(2, results2.all().get().get(0).getInt());
client.close();
try {
client.submit("x[0]+1");
fail("Should have thrown an exception because the connection is closed");
} catch (Exception ex) {
final Throwable root = ExceptionUtils.getRootCause(ex);
assertThat(root, instanceOf(ConnectionException.class));
}
}
示例6: shouldExecuteScriptsInMultipleSession
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldExecuteScriptsInMultipleSession() throws Exception {
final Cluster cluster = Cluster.build().create();
final Client client1 = cluster.connect(name.getMethodName() + "1");
final Client client2 = cluster.connect(name.getMethodName() + "2");
final Client client3 = cluster.connect(name.getMethodName() + "3");
final ResultSet results11 = client1.submit("x = 1");
final ResultSet results21 = client2.submit("x = 2");
final ResultSet results31 = client3.submit("x = 3");
assertEquals(1, results11.all().get().get(0).getInt());
assertEquals(2, results21.all().get().get(0).getInt());
assertEquals(3, results31.all().get().get(0).getInt());
final ResultSet results12 = client1.submit("x + 100");
final ResultSet results22 = client2.submit("x * 2");
final ResultSet results32 = client3.submit("x * 10");
assertEquals(101, results12.all().get().get(0).getInt());
assertEquals(4, results22.all().get().get(0).getInt());
assertEquals(30, results32.all().get().get(0).getInt());
cluster.close();
}
示例7: shouldUseInterpreterMode
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldUseInterpreterMode() throws Exception {
final Cluster cluster = Cluster.open();
final Client client = cluster.connect(name.getMethodName());
client.submit("def subtractAway(x,y){x-y};[]").all().get();
client.submit("multiplyIt = { x,y -> x * y};[]").all().get();
assertEquals(2, client.submit("x = 1 + 1").all().get().get(0).getInt());
assertEquals(3, client.submit("int y = x + 1").all().get().get(0).getInt());
assertEquals(5, client.submit("def z = x + y").all().get().get(0).getInt());
final Map<String,Object> m = new HashMap<>();
m.put("x", 10);
assertEquals(-5, client.submit("z - x", m).all().get().get(0).getInt());
assertEquals(15, client.submit("addItUp(x,z)", m).all().get().get(0).getInt());
assertEquals(5, client.submit("subtractAway(x,z)", m).all().get().get(0).getInt());
assertEquals(50, client.submit("multiplyIt(x,z)", m).all().get().get(0).getInt());
cluster.close();
}
示例8: shouldFailIfSslEnabledOnServerButNotClient
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldFailIfSslEnabledOnServerButNotClient() throws Exception {
final Cluster cluster = Cluster.build().create();
final Client client = cluster.connect();
try {
client.submit("1+1").all().get();
fail("This should not succeed as the client did not enable SSL");
} catch(Exception ex) {
final Throwable root = ExceptionUtils.getRootCause(ex);
assertEquals(TimeoutException.class, root.getClass());
assertThat(root.getMessage(), startsWith("Timed out while waiting for an available host"));
} finally {
cluster.close();
}
}
示例9: shouldReturnNiceMessageFromOpSelector
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldReturnNiceMessageFromOpSelector() {
final Cluster cluster = Cluster.build().create();
final Client client = cluster.connect();
try {
final Map m = new HashMap<>();
m.put(null, "a null key will force a throw of OpProcessorException in message validation");
client.submit("1+1", m).all().get();
fail("Should throw an exception.");
} catch (Exception re) {
final Throwable root = ExceptionUtils.getRootCause(re);
assertEquals("The [eval] message is using one or more invalid binding keys - they must be of type String and cannot be null", root.getMessage());
} finally {
cluster.close();
}
}
示例10: shouldFailAuthenticateWithPlainTextBadPassword
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldFailAuthenticateWithPlainTextBadPassword() throws Exception {
final Cluster cluster = Cluster.build().credentials("stephen", "bad").create();
final Client client = cluster.connect();
try {
client.submit("1+1").all().get();
fail("This should not succeed as the client did not provide valid credentials");
} catch(Exception ex) {
final Throwable root = ExceptionUtils.getRootCause(ex);
assertEquals(ResponseException.class, root.getClass());
assertEquals("Username and/or password are incorrect", root.getMessage());
} finally {
cluster.close();
}
}
示例11: shouldFailWithBadClientSideSerialization
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldFailWithBadClientSideSerialization() throws Exception {
final Cluster cluster = Cluster.open();
final Client client = cluster.connect();
final ResultSet results = client.submit("java.awt.Color.RED");
try {
results.all().join();
fail("Should have thrown exception over bad serialization");
} catch (Exception ex) {
final Throwable inner = ExceptionUtils.getRootCause(ex);
assertTrue(inner instanceof RuntimeException);
assertThat(inner.getMessage(), startsWith("Encountered unregistered class ID:"));
}
// should not die completely just because we had a bad serialization error. that kind of stuff happens
// from time to time, especially in the console if you're just exploring.
assertEquals(2, client.submit("1+1").all().get().get(0).getInt());
cluster.close();
}
示例12: shouldAuthenticateWithQop
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldAuthenticateWithQop() throws Exception {
final String oldQop = System.getProperty("javax.security.sasl.qop", "");
System.setProperty("javax.security.sasl.qop", "auth-conf");
final Cluster cluster = TestClientFactory.build().jaasEntry(TESTCONSOLE)
.protocol(kdcServer.serverPrincipalName).addContactPoint(kdcServer.hostname).create();
final Client client = cluster.connect();
try {
assertEquals(2, client.submit("1+1").all().get().get(0).getInt());
assertEquals(3, client.submit("1+2").all().get().get(0).getInt());
assertEquals(4, client.submit("1+3").all().get().get(0).getInt());
} finally {
cluster.close();
System.setProperty("javax.security.sasl.qop", oldQop);
}
}
示例13: shouldRollbackOnEvalExceptionForManagedTransaction
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldRollbackOnEvalExceptionForManagedTransaction() throws Exception {
assumeNeo4jIsPresent();
final Cluster cluster = TestClientFactory.open();
final Client client = cluster.connect(name.getMethodName(), true);
try {
client.submit("graph.addVertex(); throw new Exception('no worky')").all().get();
fail("Should have tossed the manually generated exception");
} catch (Exception ex) {
final Throwable root = ExceptionUtils.getRootCause(ex);
ex.printStackTrace();
assertEquals("no worky", root.getMessage());
// just force a commit here of "something" in case there is something lingering
client.submit("graph.addVertex(); graph.tx().commit()").all().get();
}
// the transaction is managed so a rollback should have executed
assertEquals(1, client.submit("g.V().count()").all().get().get(0).getInt());
}
示例14: shouldSerializeToStringWhenRequestedGryoV3
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldSerializeToStringWhenRequestedGryoV3() throws Exception {
final Map<String, Object> m = new HashMap<>();
m.put("serializeResultToString", true);
final GryoMessageSerializerV3d0 serializer = new GryoMessageSerializerV3d0();
serializer.configure(m, null);
final Cluster cluster = TestClientFactory.build().serializer(serializer).create();
final Client client = cluster.connect();
final ResultSet resultSet = client.submit("TinkerFactory.createClassic()");
final List<Result> results = resultSet.all().join();
assertEquals(1, results.size());
assertEquals("tinkergraph[vertices:6 edges:6]", results.get(0).getString());
cluster.close();
}
示例15: shouldEnableSslAndClientCertificateAuthAndFailWithoutTrustedClientCert
import org.apache.tinkerpop.gremlin.driver.Cluster; //导入方法依赖的package包/类
@Test
public void shouldEnableSslAndClientCertificateAuthAndFailWithoutTrustedClientCert() {
final Cluster cluster = TestClientFactory.build().enableSsl(true)
.keyCertChainFile(CLIENT_CRT).keyFile(CLIENT_KEY)
.keyPassword(KEY_PASS).trustCertificateChainFile(SERVER_CRT).create();
final Client client = cluster.connect();
try {
client.submit("'test'").one();
fail("Should throw exception because ssl client auth is enabled on the server but does not trust client's cert");
} catch(Exception x) {
final Throwable root = ExceptionUtils.getRootCause(x);
assertThat(root, instanceOf(TimeoutException.class));
} finally {
cluster.close();
}
}