Examples with HealthCheckResponse io.confluent.ksql.rest.entity.HealthCheckResponse used on opensource projects

Example 1 with HealthCheckResponse

use of io.confluent.ksql.rest.entity.HealthCheckResponse in project ksql by confluentinc.

the class HealthCheckAgentTest method shouldReturnHealthyIfKafkaCheckFailsWithAuthorizationException.

@Test
public void shouldReturnHealthyIfKafkaCheckFailsWithAuthorizationException() {
    // Given:
    givenDescribeTopicsThrows(KsqlTopicAuthorizationException.class);
    // When:
    final HealthCheckResponse response = healthCheckAgent.checkHealth();
    // Then:
    assertThat(response.getDetails().get(KAFKA_CHECK_NAME).getIsHealthy(), is(true));
    assertThat(response.getIsHealthy(), is(true));
}

Example 2 with HealthCheckResponse

use of io.confluent.ksql.rest.entity.HealthCheckResponse in project ksql by confluentinc.

the class HealthCheckAgentTest method shouldCheckHealth.

@Test
public void shouldCheckHealth() {
    // When:
    final HealthCheckResponse response = healthCheckAgent.checkHealth();
    // Then:
    verify(ksqlClient, atLeastOnce()).makeKsqlRequest(eq(SERVER_URI), any(), eq(REQUEST_PROPERTIES));
    assertThat(response.getDetails().get(METASTORE_CHECK_NAME).getIsHealthy(), is(true));
    assertThat(response.getDetails().get(KAFKA_CHECK_NAME).getIsHealthy(), is(true));
    assertThat(response.getDetails().get(COMMAND_RUNNER_CHECK_NAME).getIsHealthy(), is(true));
    assertThat(response.getIsHealthy(), is(true));
}

Example 3 with HealthCheckResponse

use of io.confluent.ksql.rest.entity.HealthCheckResponse in project ksql by confluentinc.

the class HealthCheckAgentTest method shouldReturnUnhealthyIfKafkaCheckFails.

@Test
public void shouldReturnUnhealthyIfKafkaCheckFails() {
    // Given:
    givenDescribeTopicsThrows(KafkaResponseGetFailedException.class);
    // When:
    final HealthCheckResponse response = healthCheckAgent.checkHealth();
    // Then:
    assertThat(response.getDetails().get(KAFKA_CHECK_NAME).getIsHealthy(), is(false));
    assertThat(response.getIsHealthy(), is(false));
}

Example 4 with HealthCheckResponse

use of io.confluent.ksql.rest.entity.HealthCheckResponse in project ksql by confluentinc.

the class BackupRollbackIntegrationTest method isDegradedState.

private boolean isDegradedState() {
    // If in degraded state, then the following command will return a warning
    final List<KsqlEntity> response = makeKsqlRequest("Show Streams;");
    final List<KsqlWarning> warnings = response.get(0).getWarnings();
    final HealthCheckResponse res = RestIntegrationTestUtil.checkServerHealth(REST_APP);
    return !res.getDetails().get(COMMAND_RUNNER_CHECK_NAME).getIsHealthy() && (warnings.size() > 0 && warnings.get(0).getMessage().contains(DefaultErrorMessages.COMMAND_RUNNER_DEGRADED_INCOMPATIBLE_COMMANDS_ERROR_MESSAGE));
}

Example 5 with HealthCheckResponse

use of io.confluent.ksql.rest.entity.HealthCheckResponse in project ksql by confluentinc.

the class HealthCheckAgentTest method shouldReturnUnhealthyIfMetastoreCheckFails.

@Test
public void shouldReturnUnhealthyIfMetastoreCheckFails() {
    // Given:
    when(ksqlClient.makeKsqlRequest(SERVER_URI, "list streams; list tables; list queries;", REQUEST_PROPERTIES)).thenReturn(unSuccessfulResponse);
    // When:
    final HealthCheckResponse response = healthCheckAgent.checkHealth();
    // Then:
    assertThat(response.getDetails().get(METASTORE_CHECK_NAME).getIsHealthy(), is(false));
    assertThat(response.getIsHealthy(), is(false));
}