Examples with StandardJanusGraph org.janusgraph.graphdb.database.StandardJanusGraph used on opensource projects

Example 6 with StandardJanusGraph

use of org.janusgraph.graphdb.database.StandardJanusGraph in project janusgraph by JanusGraph.

the class ConfiguredGraphFactoryTest method graphConfigurationShouldBeWhatWeExpect.

@Test
public void graphConfigurationShouldBeWhatWeExpect() throws Exception {
    try {
        final Map<String, Object> map = new HashMap<>();
        map.put(STORAGE_BACKEND.toStringWithoutRoot(), "inmemory");
        map.put(GRAPH_NAME.toStringWithoutRoot(), "graph1");
        ConfiguredGraphFactory.createConfiguration(new MapConfiguration(map));
        final StandardJanusGraph graph = (StandardJanusGraph) ConfiguredGraphFactory.open("graph1");
        assertNotNull(graph);
        assertEquals("graph1", graph.getConfiguration().getConfiguration().get(GRAPH_NAME));
        assertEquals("inmemory", graph.getConfiguration().getConfiguration().get(STORAGE_BACKEND));
    } finally {
        ConfiguredGraphFactory.removeConfiguration("graph1");
        ConfiguredGraphFactory.close("graph1");
    }
}

Example 7 with StandardJanusGraph

use of org.janusgraph.graphdb.database.StandardJanusGraph in project janusgraph by JanusGraph.

the class ConfiguredGraphFactoryTest method shouldOpenGraphUsingConfiguration.

@Test
public void shouldOpenGraphUsingConfiguration() throws Exception {
    try {
        final Map<String, Object> map = new HashMap<>();
        map.put(STORAGE_BACKEND.toStringWithoutRoot(), "inmemory");
        map.put(GRAPH_NAME.toStringWithoutRoot(), "graph1");
        ConfiguredGraphFactory.createConfiguration(new MapConfiguration(map));
        final StandardJanusGraph graph = (StandardJanusGraph) ConfiguredGraphFactory.open("graph1");
        assertNotNull(graph);
    } finally {
        ConfiguredGraphFactory.removeConfiguration("graph1");
        ConfiguredGraphFactory.close("graph1");
    }
}

Example 8 with StandardJanusGraph

use of org.janusgraph.graphdb.database.StandardJanusGraph in project janusgraph by JanusGraph.

the class GraphDatabaseConfigurationInstanceIdTest method instanceIdShouldEqualHostnamePlusSuffix.

@Test
public void instanceIdShouldEqualHostnamePlusSuffix() throws UnknownHostException {
    final Map<String, Object> map = new HashMap<String, Object>();
    map.put(STORAGE_BACKEND.toStringWithoutRoot(), "inmemory");
    map.put(UNIQUE_INSTANCE_ID_HOSTNAME.toStringWithoutRoot(), true);
    map.put(UNIQUE_INSTANCE_ID_SUFFIX.toStringWithoutRoot(), 1);
    final MapConfiguration config = new MapConfiguration(map);
    final StandardJanusGraph graph = new StandardJanusGraph(new GraphDatabaseConfiguration(new CommonsConfiguration(config)));
    assertEquals(graph.openManagement().getOpenInstances().size(), 1);
    assertEquals(graph.openManagement().getOpenInstances().toArray()[0], Inet4Address.getLocalHost().getHostName() + "1");
    graph.close();
}

Example 9 with StandardJanusGraph

use of org.janusgraph.graphdb.database.StandardJanusGraph in project janusgraph by JanusGraph.

the class GraphDatabaseConfigurationInstanceIdTest method instanceIdShouldEqualHostname.

@Test
public void instanceIdShouldEqualHostname() throws UnknownHostException {
    final Map<String, Object> map = new HashMap<String, Object>();
    map.put(STORAGE_BACKEND.toStringWithoutRoot(), "inmemory");
    map.put(UNIQUE_INSTANCE_ID_HOSTNAME.toStringWithoutRoot(), true);
    final MapConfiguration config = new MapConfiguration(map);
    final StandardJanusGraph graph = new StandardJanusGraph(new GraphDatabaseConfiguration(new CommonsConfiguration(config)));
    assertEquals(graph.openManagement().getOpenInstances().size(), 1);
    assertEquals(graph.openManagement().getOpenInstances().toArray()[0], Inet4Address.getLocalHost().getHostName());
    graph.close();
}

Example 10 with StandardJanusGraph

use of org.janusgraph.graphdb.database.StandardJanusGraph in project janusgraph by JanusGraph.

the class ManagementLoggerGraphCacheEvictionTest method shouldNotBeAbleToEvictGraphWhenJanusGraphManagerIsNull.

@Test
public void shouldNotBeAbleToEvictGraphWhenJanusGraphManagerIsNull() {
    final Map<String, Object> map = new HashMap<>();
    map.put(STORAGE_BACKEND.toStringWithoutRoot(), "inmemory");
    final MapConfiguration config = new MapConfiguration(map);
    final StandardJanusGraph graph = new StandardJanusGraph(new GraphDatabaseConfiguration(new CommonsConfiguration(config)));
    final ManagementSystem mgmt = (ManagementSystem) graph.openManagement();
    mgmt.evictGraphFromCache();
    mgmt.commit();
    assertNull(JanusGraphManager.getInstance());
}