private Health randomHealth() { Health.Builder healthBuilder = newHealthCheckBuilder(); healthBuilder.setStatus(Health.Status.values()[random.nextInt(Health.Status.values().length)]); IntStream.range(0, random.nextInt(3)).mapToObj(i -> randomAlphanumeric(3)).forEach(healthBuilder::addCause); return healthBuilder.build(); }
public HardcodedHealthClusterCheck(String... causes) { Health.Builder builder = newHealthCheckBuilder().setStatus(Health.Status.values()[random.nextInt(3)]); Stream.of(causes).forEach(builder::addCause); this.health = builder.build(); }
public HardcodedHealthNodeCheck(String... causes) { Health.Builder builder = newHealthCheckBuilder().setStatus(Health.Status.values()[random.nextInt(3)]); Stream.of(causes).forEach(builder::addCause); this.health = builder.build(); }
@Test public void get_returns_name_and_port_from_properties_at_constructor_time() { String name = randomAlphanumeric(3); int port = 1 + random.nextInt(4); mapSettings.setProperty(CLUSTER_NODE_NAME.getKey(), name); mapSettings.setProperty(CLUSTER_NODE_HZ_PORT.getKey(), port); setStartedAt(); when(healthChecker.checkNode()).thenReturn(Health.newHealthCheckBuilder() .setStatus(Health.Status.values()[random.nextInt(Health.Status.values().length)]) .build()); when(networkUtils.getHostname()).thenReturn(randomAlphanumeric(3)); NodeHealthProviderImpl underTest = new NodeHealthProviderImpl(mapSettings.asConfig(), healthChecker, server, networkUtils); NodeHealth nodeHealth = underTest.get(); assertThat(nodeHealth.getDetails().getName()).isEqualTo(name); assertThat(nodeHealth.getDetails().getPort()).isEqualTo(port); // change values in properties setRequiredPropertiesForConstructor(); NodeHealth newNodeHealth = underTest.get(); assertThat(newNodeHealth.getDetails().getName()).isEqualTo(name); assertThat(newNodeHealth.getDetails().getPort()).isEqualTo(port); }
private void getReturnsHostnameFromNetworkUtils(String hostPropertyValue) { String host = randomAlphanumeric(3); setRequiredPropertiesForConstructor(); if (hostPropertyValue != null) { mapSettings.setProperty(CLUSTER_NODE_HOST.getKey(), hostPropertyValue); } setStartedAt(); when(healthChecker.checkNode()).thenReturn(Health.newHealthCheckBuilder() .setStatus(Health.Status.values()[random.nextInt(Health.Status.values().length)]) .build()); when(networkUtils.getHostname()).thenReturn(host); NodeHealthProviderImpl underTest = new NodeHealthProviderImpl(mapSettings.asConfig(), healthChecker, server, networkUtils); NodeHealth nodeHealth = underTest.get(); assertThat(nodeHealth.getDetails().getHost()).isEqualTo(host); // change hostname when(networkUtils.getHostname()).thenReturn(randomAlphanumeric(4)); NodeHealth newNodeHealth = underTest.get(); assertThat(newNodeHealth.getDetails().getHost()).isEqualTo(host); }
@Test public void get_returns_started_from_server_startedAt_at_constructor_time() { setRequiredPropertiesForConstructor(); when(networkUtils.getHostname()).thenReturn(randomAlphanumeric(4)); Date date = new Date(); when(server.getStartedAt()).thenReturn(date); when(healthChecker.checkNode()).thenReturn(Health.newHealthCheckBuilder() .setStatus(Health.Status.values()[random.nextInt(Health.Status.values().length)]) .build()); NodeHealthProviderImpl underTest = new NodeHealthProviderImpl(mapSettings.asConfig(), healthChecker, server, networkUtils); NodeHealth nodeHealth = underTest.get(); assertThat(nodeHealth.getDetails().getStartedAt()).isEqualTo(date.getTime()); // change startedAt value setStartedAt(); NodeHealth newNodeHealth = underTest.get(); assertThat(newNodeHealth.getDetails().getStartedAt()).isEqualTo(date.getTime()); }
@Test public void get_returns_host_from_property_if_set_at_constructor_time() { String host = randomAlphanumeric(4); mapSettings.setProperty(CLUSTER_NODE_NAME.getKey(), randomAlphanumeric(3)); mapSettings.setProperty(CLUSTER_NODE_HZ_PORT.getKey(), 1 + random.nextInt(4)); mapSettings.setProperty(CLUSTER_NODE_HOST.getKey(), host); setStartedAt(); when(healthChecker.checkNode()).thenReturn(Health.newHealthCheckBuilder() .setStatus(Health.Status.values()[random.nextInt(Health.Status.values().length)]) .build()); NodeHealthProviderImpl underTest = new NodeHealthProviderImpl(mapSettings.asConfig(), healthChecker, server, networkUtils); NodeHealth nodeHealth = underTest.get(); assertThat(nodeHealth.getDetails().getHost()).isEqualTo(host); // change values in properties mapSettings.setProperty(CLUSTER_NODE_HOST.getKey(), randomAlphanumeric(66)); NodeHealth newNodeHealth = underTest.get(); assertThat(newNodeHealth.getDetails().getHost()).isEqualTo(host); }
@Test public void get_returns_HEALTH_status_and_causes_from_HealthChecker_checkNode() { setRequiredPropertiesForConstructor(); setStartedAt(); when(networkUtils.getHostname()).thenReturn(randomAlphanumeric(4)); Health.Status randomStatus = Health.Status.values()[random.nextInt(Health.Status.values().length)]; String[] expected = IntStream.range(0, random.nextInt(4)).mapToObj(s -> randomAlphabetic(55)).toArray(String[]::new); Health.Builder healthBuilder = Health.newHealthCheckBuilder() .setStatus(randomStatus); Arrays.stream(expected).forEach(healthBuilder::addCause); when(healthChecker.checkNode()).thenReturn(healthBuilder.build()); NodeHealthProviderImpl underTest = new NodeHealthProviderImpl(mapSettings.asConfig(), healthChecker, server, networkUtils); NodeHealth nodeHealth = underTest.get(); assertThat(nodeHealth.getStatus().name()).isEqualTo(randomStatus.name()); assertThat(nodeHealth.getCauses()).containsOnly(expected); }
@Test public void response_contains_status_and_causes_from_HealthChecker_checkCluster_when_standalone() { authenticateWithRandomMethod(); Health.Status randomStatus = Health.Status.values()[random.nextInt(Health.Status.values().length)]; String[] causes = IntStream.range(0, random.nextInt(33)).mapToObj(i -> randomAlphanumeric(4)).toArray(String[]::new); Health.Builder healthBuilder = newHealthCheckBuilder() .setStatus(randomStatus); Arrays.stream(causes).forEach(healthBuilder::addCause); when(webServer.isStandalone()).thenReturn(false); when(healthChecker.checkCluster()).thenReturn(new ClusterHealth(healthBuilder.build(), emptySet())); System.HealthResponse clusterHealthResponse = underTest.newRequest().executeProtobuf(System.HealthResponse.class); assertThat(clusterHealthResponse.getHealth().name()).isEqualTo(randomStatus.name()); assertThat(clusterHealthResponse.getCausesList()) .extracting(System.Cause::getMessage) .containsOnly(causes); }
@Test public void response_contains_status_and_causes_from_HealthChecker_checkCluster() { authenticateWithPasscode(); Health.Status randomStatus = Health.Status.values()[random.nextInt(Health.Status.values().length)]; String[] causes = IntStream.range(0, random.nextInt(33)).mapToObj(i -> randomAlphanumeric(4)).toArray(String[]::new); Health.Builder healthBuilder = newHealthCheckBuilder() .setStatus(randomStatus); Arrays.stream(causes).forEach(healthBuilder::addCause); when(healthChecker.checkNode()).thenReturn(healthBuilder.build()); System.HealthResponse clusterHealthResponse = underTest.newRequest().executeProtobuf(System.HealthResponse.class); assertThat(clusterHealthResponse.getHealth().name()).isEqualTo(randomStatus.name()); assertThat(clusterHealthResponse.getCausesList()) .extracting(System.Cause::getMessage) .containsOnly(causes); }
@Test public void request_returns_status_and_causes_from_HealthChecker_checkNode_method_when_standalone() { authenticateWithRandomMethod(); Health.Status randomStatus = Health.Status.values()[new Random().nextInt(Health.Status.values().length)]; Health.Builder builder = newHealthCheckBuilder() .setStatus(randomStatus); IntStream.range(0, new Random().nextInt(5)).mapToObj(i -> RandomStringUtils.randomAlphanumeric(3)).forEach(builder::addCause); Health health = builder.build(); when(healthChecker.checkNode()).thenReturn(health); when(webServer.isStandalone()).thenReturn(true); TestRequest request = underTest.newRequest(); System.HealthResponse healthResponse = request.executeProtobuf(System.HealthResponse.class); assertThat(healthResponse.getHealth().name()).isEqualTo(randomStatus.name()); assertThat(health.getCauses()).isEqualTo(health.getCauses()); }
@Test public void request_returns_status_and_causes_from_HealthChecker_checkNode_method() { authenticateWithPasscode(); Health.Status randomStatus = Health.Status.values()[new Random().nextInt(Health.Status.values().length)]; Health.Builder builder = newHealthCheckBuilder() .setStatus(randomStatus); IntStream.range(0, new Random().nextInt(5)).mapToObj(i -> RandomStringUtils.randomAlphanumeric(3)).forEach(builder::addCause); Health health = builder.build(); when(healthChecker.checkNode()).thenReturn(health); TestRequest request = underTest.newRequest(); System.HealthResponse healthResponse = request.executeProtobuf(System.HealthResponse.class); assertThat(healthResponse.getHealth().name()).isEqualTo(randomStatus.name()); assertThat(health.getCauses()).isEqualTo(health.getCauses()); }
@Test public void request_succeeds_when_valid_passcode() { authenticateWithPasscode(); when(healthChecker.checkNode()) .thenReturn(newHealthCheckBuilder() .setStatus(Health.Status.values()[random.nextInt(Health.Status.values().length)]) .build()); TestRequest request = underTest.newRequest(); request.execute(); }
@Test public void get_returns_APPLICATION_type() { setRequiredPropertiesForConstructor(); setStartedAt(); when(networkUtils.getHostname()).thenReturn(randomAlphanumeric(23)); when(healthChecker.checkNode()).thenReturn(Health.newHealthCheckBuilder() .setStatus(Health.Status.values()[random.nextInt(Health.Status.values().length)]) .build()); NodeHealthProviderImpl underTest = new NodeHealthProviderImpl(mapSettings.asConfig(), healthChecker, server, networkUtils); NodeHealth nodeHealth = underTest.get(); assertThat(nodeHealth.getDetails().getType()).isEqualTo(NodeDetails.Type.APPLICATION); }