JobNodeStorage { public String getJobNodeData(final String node) { return coordinatorRegistryCenter.get(jobNodePath.getFullPath(node)); } JobNodeStorage(final CoordinatorRegistryCenter coordinatorRegistryCenter, final JobConfiguration jobConfiguration); boolean isJobNodeExisted(final String node); String getJobNodeData(final String node); String getJobNodeDataDirectly(final String node); List<String> getJobNodeChildrenKeys(final String node); void createJobNodeIfNeeded(final String node); void removeJobNodeIfExisted(final String node); void fillJobNodeIfNullOrOverwrite(final String node, final Object value); void fillEphemeralJobNode(final String node, final Object value); void updateJobNode(final String node, final Object value); void replaceJobNode(final String node, final Object value); void executeInTransaction(final TransactionExecutionCallback callback); void executeInLeader(final String latchNode, final LeaderExecutionCallback callback); void addConnectionStateListener(final ConnectionStateListener listener); void addDataListener(final TreeCacheListener listener); long getRegistryCenterTime();  }
@Test public void assertGetJobNodeData() { when(coordinatorRegistryCenter.get("/testJob/config/cron")).thenReturn("0/1 * * * * ?"); assertThat(jobNodeStorage.getJobNodeData("config/cron"), is("0/1 * * * * ?")); verify(coordinatorRegistryCenter).get("/testJob/config/cron"); }