package it.com.atlassian.plugin.refimpl;
   
   import com.atlassian.healthcheck.checks.HealthCheckConstants;
   import com.atlassian.healthcheck.checks.plugin.PluginHealthCheckConstants;
   import org.codehaus.jackson.JsonNode;
   import org.junit.Test;
   
   import java.util.List;
   
  import static com.atlassian.healthcheck.checks.HealthCheckConstants.HEALTH_CHECK_IS_HEALTHY_FIELD;
  import static com.atlassian.healthcheck.checks.HealthCheckConstants.HEALTH_CHECK_NAME_FIELD;
  import static com.google.common.collect.Lists.newArrayList;
  import static org.hamcrest.MatcherAssert.assertThat;
  import static org.hamcrest.Matchers.containsInAnyOrder;
  import static org.hamcrest.Matchers.empty;
  
  /**
   * Check all the healthchecks from atlassian-healthcheck plugin pass.
   * <p>
   * See similar com.atlassian.confluence.HealthCheckAcceptanceTest in Confluence.
   *
   * @see TestPluginStartup for tests against some other specific healthchecks
   */
  public class TestHealthChecks {
  
      @Test
      public void testExpectedHealthchecksPresent() {
          JsonNode statusArray = HealthCheckTestUtils.getHealthChecksStatusArray();
  
          List<String> checkNames = newArrayList();
          for (JsonNode status : statusArray) {
              checkNames.add(status.get(HEALTH_CHECK_NAME_FIELD).asText());
          }
  
          assertThat("Some of the expected healthchecks were not present."
                      + " Check that plugins containing them have initialised ok,"
                      + " or whether their <health-check>'s name field has been changed",
                  checkNames,
                  containsInAnyOrder(
                          HealthCheckConstants.HOST_APPLICATION_STATUS_HEALTH_CHECK,
                          PluginHealthCheckConstants.DISABLED_PLUGINS_HEALTHCHECK,
                          PluginHealthCheckConstants.DISABLED_PLUGIN_MODULES_HEALTHCHECK,
                          PluginHealthCheckConstants.DISABLED_BY_DEFAULT_PLUGINS_HEALTHCHECK,
                          PluginHealthCheckConstants.DISABLED_BY_DEFAULT_PLUGIN_MODULES_HEALTHCHECK));
      }
  
      @Test
      public void testAllHealthChecksPass() throws Exception {
          JsonNode statusArray = HealthCheckTestUtils.getHealthChecksStatusArray();
  
          List<JsonNode> errors = newArrayList();
          for (JsonNode status : statusArray) {
              if (!status.get(HEALTH_CHECK_IS_HEALTHY_FIELD).asBoolean()) {
                  errors.add(status);
              }
          }
  
          assertThat("All healthchecks should pass, but these ones failed: ", errors, empty());
      }
  
  }