@Transactional
  public List<ConsumerRole> assignNamespaceRoleToConsumer(String token, String appId, String namespaceName) {
    return assignNamespaceRoleToConsumer(token, appId, namespaceName, null);
  }
@Test
  public void testAssignNamespaceRoleToConsumer() {
    long consumerId = 1L;
    String token = "token";

    doReturn(consumerId).when(consumerService).getConsumerIdByToken(token);

    String testNamespace = "namespace";
    String modifyRoleName = RoleUtils.buildModifyNamespaceRoleName(testAppId, testNamespace);
    String releaseRoleName = RoleUtils.buildReleaseNamespaceRoleName(testAppId, testNamespace);
    String envModifyRoleName = RoleUtils.buildModifyNamespaceRoleName(testAppId, testNamespace, Env.DEV.toString());
    String envReleaseRoleName = RoleUtils.buildReleaseNamespaceRoleName(testAppId, testNamespace, Env.DEV.toString());
    long modifyRoleId = 1;
    long releaseRoleId = 2;
    long envModifyRoleId = 3;
    long envReleaseRoleId = 4;
    Role modifyRole = createRole(modifyRoleId, modifyRoleName);
    Role releaseRole = createRole(releaseRoleId, releaseRoleName);
    Role envModifyRole = createRole(envModifyRoleId, modifyRoleName);
    Role envReleaseRole = createRole(envReleaseRoleId, releaseRoleName);
    when(rolePermissionService.findRoleByRoleName(modifyRoleName)).thenReturn(modifyRole);
    when(rolePermissionService.findRoleByRoleName(releaseRoleName)).thenReturn(releaseRole);
    when(rolePermissionService.findRoleByRoleName(envModifyRoleName)).thenReturn(envModifyRole);
    when(rolePermissionService.findRoleByRoleName(envReleaseRoleName)).thenReturn(envReleaseRole);

    when(consumerRoleRepository.findByConsumerIdAndRoleId(consumerId, modifyRoleId)).thenReturn(null);

    UserInfo owner = createUser(testOwner);
    when(userInfoHolder.getUser()).thenReturn(owner);

    ConsumerRole namespaceModifyConsumerRole = createConsumerRole(consumerId, modifyRoleId);
    ConsumerRole namespaceEnvModifyConsumerRole = createConsumerRole(consumerId, envModifyRoleId);
    ConsumerRole namespaceReleaseConsumerRole = createConsumerRole(consumerId, releaseRoleId);
    ConsumerRole namespaceEnvReleaseConsumerRole = createConsumerRole(consumerId, envReleaseRoleId);
    doReturn(namespaceModifyConsumerRole).when(consumerService).createConsumerRole(consumerId, modifyRoleId, testOwner);
    doReturn(namespaceEnvModifyConsumerRole).when(consumerService).createConsumerRole(consumerId, envModifyRoleId, testOwner);
    doReturn(namespaceReleaseConsumerRole).when(consumerService).createConsumerRole(consumerId, releaseRoleId, testOwner);
    doReturn(namespaceEnvReleaseConsumerRole).when(consumerService).createConsumerRole(consumerId, envReleaseRoleId, testOwner);

    consumerService.assignNamespaceRoleToConsumer(token, testAppId, testNamespace);
    consumerService.assignNamespaceRoleToConsumer(token, testAppId, testNamespace, Env.DEV.toString());

    verify(consumerRoleRepository).save(namespaceModifyConsumerRole);
    verify(consumerRoleRepository).save(namespaceEnvModifyConsumerRole);
    verify(consumerRoleRepository).save(namespaceReleaseConsumerRole);
    verify(consumerRoleRepository).save(namespaceEnvReleaseConsumerRole);


  }