Examples with HighlyAvailableGraphDatabase org.neo4j.kernel.ha.HighlyAvailableGraphDatabase used on opensource projects

Example 56 with HighlyAvailableGraphDatabase

use of org.neo4j.kernel.ha.HighlyAvailableGraphDatabase in project neo4j by neo4j.

the class MasterInfoServiceTest method masterShouldRespond404AndFalseWhenSlave.

@Test
public void masterShouldRespond404AndFalseWhenSlave() throws Exception {
    // given
    HighlyAvailableGraphDatabase database = mock(HighlyAvailableGraphDatabase.class);
    when(database.role()).thenReturn("slave");
    MasterInfoService service = new MasterInfoService(null, database);
    // when
    Response response = service.isMaster();
    // then
    assertEquals(404, response.getStatus());
    assertEquals("false", String.valueOf(response.getEntity()));
}

Example 57 with HighlyAvailableGraphDatabase

use of org.neo4j.kernel.ha.HighlyAvailableGraphDatabase in project neo4j by neo4j.

the class MasterInfoServiceTest method shouldReportNonMasterOrSlaveAsUnavailableForTransactionProcessing.

@Test
public void shouldReportNonMasterOrSlaveAsUnavailableForTransactionProcessing() throws Exception {
    // given
    HighlyAvailableGraphDatabase database = mock(HighlyAvailableGraphDatabase.class);
    when(database.role()).thenReturn("unknown");
    MasterInfoService service = new MasterInfoService(null, database);
    // when
    Response response = service.isAvailable();
    // then
    assertEquals(404, response.getStatus());
    assertEquals("UNKNOWN", String.valueOf(response.getEntity()));
}

Example 58 with HighlyAvailableGraphDatabase

use of org.neo4j.kernel.ha.HighlyAvailableGraphDatabase in project neo4j by neo4j.

the class MasterInfoServiceTest method slaveShouldRespond404AndFalseWhenMaster.

@Test
public void slaveShouldRespond404AndFalseWhenMaster() throws Exception {
    // given
    HighlyAvailableGraphDatabase database = mock(HighlyAvailableGraphDatabase.class);
    when(database.role()).thenReturn("master");
    MasterInfoService service = new MasterInfoService(null, database);
    // when
    Response response = service.isSlave();
    // then
    assertEquals(404, response.getStatus());
    assertEquals("false", String.valueOf(response.getEntity()));
}

Example 59 with HighlyAvailableGraphDatabase

use of org.neo4j.kernel.ha.HighlyAvailableGraphDatabase in project neo4j by neo4j.

the class MasterInfoServiceTest method slaveShouldRespond200AndTrueWhenSlave.

@Test
public void slaveShouldRespond200AndTrueWhenSlave() throws Exception {
    // given
    HighlyAvailableGraphDatabase database = mock(HighlyAvailableGraphDatabase.class);
    when(database.role()).thenReturn("slave");
    MasterInfoService service = new MasterInfoService(null, database);
    // when
    Response response = service.isSlave();
    // then
    assertEquals(200, response.getStatus());
    assertEquals("true", String.valueOf(response.getEntity()));
}

Example 60 with HighlyAvailableGraphDatabase

use of org.neo4j.kernel.ha.HighlyAvailableGraphDatabase in project neo4j by neo4j.

the class TestPullUpdates method pullUpdatesShellAppPullsUpdates.

@Test
public void pullUpdatesShellAppPullsUpdates() throws Throwable {
    ClusterManager.ManagedCluster cluster = clusterRule.withCluster(clusterOfSize(2)).withSharedSetting(HaSettings.pull_interval, "0").withSharedSetting(HaSettings.tx_push_factor, "0").withSharedSetting(ShellSettings.remote_shell_enabled, Settings.TRUE).withInstanceSetting(ShellSettings.remote_shell_port, oneBasedServerId -> oneBasedServerId >= 1 && oneBasedServerId <= 2 ? "" + (SHELL_PORT + oneBasedServerId) : null).startCluster();
    long commonNodeId = createNodeOnMaster(cluster);
    setProperty(cluster.getMaster(), commonNodeId, 1);
    callPullUpdatesViaShell(2);
    HighlyAvailableGraphDatabase slave = cluster.getAnySlave();
    try (Transaction tx = slave.beginTx()) {
        assertEquals(1, slave.getNodeById(commonNodeId).getProperty("i"));
        tx.success();
    }
}