Examples with ManagementSystem org.janusgraph.graphdb.database.management.ManagementSystem used on opensource projects

Example 21 with ManagementSystem

use of org.janusgraph.graphdb.database.management.ManagementSystem in project janusgraph by JanusGraph.

the class ManagementLoggerGraphCacheEvictionTest method graphShouldBeRemovedFromCache.

@Test
public void graphShouldBeRemovedFromCache() throws InterruptedException {
    final JanusGraphManager jgm = new JanusGraphManager(new Settings());
    assertNotNull(jgm);
    assertNotNull(JanusGraphManager.getInstance());
    assertNull(jgm.getGraph("graph1"));
    final Map<String, Object> map = new HashMap<>();
    map.put(STORAGE_BACKEND.toStringWithoutRoot(), "inmemory");
    map.put(GRAPH_NAME.toStringWithoutRoot(), "graph1");
    final MapConfiguration config = ConfigurationUtil.loadMapConfiguration(map);
    final StandardJanusGraph graph = new StandardJanusGraph(new GraphDatabaseConfigurationBuilder().build(new CommonsConfiguration(config)));
    jgm.putGraph("graph1", graph);
    assertEquals("graph1", ((StandardJanusGraph) JanusGraphManager.getInstance().getGraph("graph1")).getGraphName());
    final ManagementSystem mgmt = (ManagementSystem) graph.openManagement();
    mgmt.evictGraphFromCache();
    mgmt.commit();
    // wait for log to be asynchronously pulled
    Thread.sleep(10000);
    assertNull(jgm.getGraph("graph1"));
}