mod2/helm-generator/helmchartgenerator-core/src/test/java/org/onap/dcaegen2/platform/helmchartgenerator/ComponentSpecParserTest.java

   1 /*
   2  * # ============LICENSE_START=======================================================
   3  * # Copyright (c) 2021 AT&T Intellectual Property. All rights reserved.
   4  * # ================================================================================
   5  * # Licensed under the Apache License, Version 2.0 (the "License");
   6  * # you may not use this file except in compliance with the License.
   7  * # You may obtain a copy of the License at
   8  * #
   9  * #      http://www.apache.org/licenses/LICENSE-2.0
  10  * #
  11  * # Unless required by applicable law or agreed to in writing, software
  12  * # distributed under the License is distributed on an "AS IS" BASIS,
  13  * # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * # See the License for the specific language governing permissions and
  15  * # limitations under the License.
  16  * # ============LICENSE_END=========================================================
  17  */
  18
  19 package org.onap.dcaegen2.platform.helmchartgenerator;
  20
  21 import com.fasterxml.jackson.databind.ObjectMapper;
  22 import org.junit.jupiter.api.BeforeEach;
  23 import org.junit.jupiter.api.Test;
  24 import org.junit.jupiter.api.extension.ExtendWith;
  25 import org.mockito.Mock;
  26 import org.mockito.junit.jupiter.MockitoExtension;
  27 import org.onap.dcaegen2.platform.helmchartgenerator.chartbuilder.ComponentSpecParser;
  28 import org.onap.dcaegen2.platform.helmchartgenerator.models.chartinfo.ChartInfo;
  29 import org.onap.dcaegen2.platform.helmchartgenerator.validation.ComponentSpecValidator;
  30
  31 import java.util.ArrayList;
  32 import java.util.List;
  33 import java.util.Map;
  34
  35 import static org.assertj.core.api.Assertions.assertThat;
  36
  37 @ExtendWith({MockitoExtension.class})
  38 class ComponentSpecParserTest {
  39
  40     ComponentSpecParser parser;
  41
  42     @Mock
  43     ComponentSpecValidator validator;
  44
  45     @BeforeEach
  46     void setUp() {
  47         parser = new ComponentSpecParser(validator);
  48     }
  49
  50     @Test
  51     void extractChartInfo() throws Exception{
  52         String specLocation = "src/test/input/specs/ves.json";
  53         String chartTemplateLocation = "src/test/input/blueprint";
  54         String specSchemaLocation = "";
  55         ChartInfo chartInfo = parser.extractChartInfo(specLocation, chartTemplateLocation, specSchemaLocation);
  56
  57         assertMetadata(chartInfo);
  58         assertOuterKeyValues(chartInfo);
  59         assertApplicationConfigSection(chartInfo);
  60         assertReadinessCheck(chartInfo);
  61         assertApplicationEnv(chartInfo);
  62         assertService(chartInfo);
  63         assertPolicyInfo(chartInfo);
  64         assertCertificates(chartInfo);
  65         assertConfigMap(chartInfo);
  66         assertPostgres(chartInfo);
  67         assertSecrets(chartInfo);
  68     }
  69
  70     private void assertApplicationConfigSection(ChartInfo chartInfo) {
  71         Map<String, Object> applicationConfig = (Map<String, Object>) chartInfo.getValues().get("applicationConfig");
  72         assertThat(applicationConfig.size()).isEqualTo(20);
  73     }
  74
  75     private void assertOuterKeyValues(ChartInfo chartInfo) {
  76         Map<String, Object> outerKv = chartInfo.getValues();
  77         assertThat(outerKv.get("image")).isEqualTo("nexus3.onap.org:10001/onap/org.onap.dcaegen2.collectors.ves.vescollector:latest");
  78         assertThat(outerKv.get("logDirectory")).isEqualTo("/opt/app/VESCollector/logs/");
  79         assertThat(outerKv.get("certDirectory")).isEqualTo("/opt/app/dcae-certificate/");
  80         assertThat(outerKv.get("tlsServer")).isEqualTo(true);
  81     }
  82
  83     private void assertMetadata(ChartInfo chartInfo) {
  84         assertThat(chartInfo.getMetadata().getName()).isEqualTo("dcae-ves-collector");
  85         assertThat(chartInfo.getMetadata().getVersion()).isEqualTo("1.8.0");
  86         assertThat(chartInfo.getMetadata().getDescription()).
  87                 isEqualTo("Collector for receiving VES events through restful interface");
  88     }
  89
  90     private void assertReadinessCheck(ChartInfo chartInfo) {
  91         Map<String, Object> readiness = (Map<String, Object>) chartInfo.getValues().get("readiness");
  92         assertThat(readiness.get("scheme")).isEqualTo("http");
  93         assertThat(readiness.get("path")).isEqualTo("/healthcheck");
  94         assertThat(readiness.get("periodSeconds")).isEqualTo(15);
  95         assertThat(readiness.get("port")).isEqualTo(8080);
  96         assertThat(readiness.get("initialDelaySeconds")).isEqualTo(5);
  97         assertThat(readiness.get("timeoutSeconds")).isEqualTo(1);
  98     }
  99
 100     private void assertApplicationEnv(ChartInfo chartInfo) {
 101         ObjectMapper oMapper = new ObjectMapper();
 102         Map<String, Object> applicationEnv = (Map<String, Object>) chartInfo.getValues().get("applicationEnv");
 103         Map<String, Object> PMSH_PG_USERNAME = oMapper.convertValue(applicationEnv.get("PMSH_PG_USERNAME"), Map.class);
 104         Map<String, Object> PMSH_PG_PASSWORD = oMapper.convertValue(applicationEnv.get("PMSH_PG_PASSWORD"), Map.class);
 105
 106         assertThat(applicationEnv.get("PMSH_PG_URL")).isEqualTo("dcae-pmsh-pg-primary");
 107         assertThat(PMSH_PG_USERNAME.get("secretUid")).isEqualTo("pgUserCredsSecretUid");
 108         assertThat(PMSH_PG_USERNAME.get("key")).isEqualTo("login");
 109         assertThat(PMSH_PG_PASSWORD.get("secretUid")).isEqualTo("pgUserCredsSecretUid");
 110         assertThat(PMSH_PG_PASSWORD.get("key")).isEqualTo("password");
 111     }
 112
 113     private void assertService(ChartInfo chartInfo) {
 114         Map<String, Object> service = (Map<String, Object>) chartInfo.getValues().get("service");
 115         List<Map> ports = new ArrayList<Map>();
 116         for(Object portsGroup : (ArrayList) service.get("ports")){
 117             ports.add((Map<String, Object>) portsGroup);
 118         }
 119         assertThat(service.get("type")).isEqualTo("NodePort");
 120         assertThat(service.get("name")).isEqualTo("dcae-ves-collector");
 121         assertThat(service.get("has_internal_only_ports")).isEqualTo(true);
 122         assertThat(ports.get(0).get("name")).isEqualTo("http");
 123         assertThat(ports.get(0).get("port")).isEqualTo(8443);
 124         assertThat(ports.get(0).get("plain_port")).isEqualTo(8080);
 125         assertThat(ports.get(0).get("port_protocol")).isEqualTo("http");
 126         assertThat(ports.get(0).get("nodePort")).isEqualTo(17);
 127         assertThat(ports.get(0).get("useNodePortExt")).isEqualTo(true);
 128         assertThat(ports.get(1).get("name")).isEqualTo("metrics");
 129         assertThat(ports.get(1).get("port")).isEqualTo(4444);
 130         assertThat(ports.get(1).get("internal_only")).isEqualTo(true);
 131     }
 132
 133     private void assertPolicyInfo(ChartInfo chartInfo) {
 134         Map<String, Object> policyInfo = (Map<String, Object>) chartInfo.getValues().get("policies");
 135         assertThat(policyInfo.get("policyID")).isEqualTo("'[\"tca_policy_id_10\", \"tca_policy_id_11\"]'\n");
 136     }
 137
 138     private void assertCertificates(ChartInfo chartInfo) {
 139         List certificates = (List) chartInfo.getValues().get("certificates");
 140         Map<String, Object> certificate = (Map<String, Object>) certificates.get(0);
 141         assertThat(certificate.get("mountPath")).isEqualTo("/opt/app/dcae-certificate/external");
 142         assertThat(certificate.get("commonName")).isEqualTo("dcae-ves-collector");
 143         assertThat(((List) certificate.get("dnsNames")).get(0)).isEqualTo("dcae-ves-collector");
 144         assertThat(((List) ((Map<String, Map>) certificate.get("keystore")).get("outputType")).get(0)).isEqualTo("jks");
 145         assertThat((((Map<String, Map>) certificate.get("keystore")).get("passwordSecretRef")).get("name")).isEqualTo("ves-collector-cmpv2-keystore-password");
 146         assertThat((((Map<String, Map>) certificate.get("keystore")).get("passwordSecretRef")).get("key")).isEqualTo("password");
 147         assertThat((((Map<String, Map>) certificate.get("keystore")).get("passwordSecretRef")).get("create")).isEqualTo(true);
 148     }
 149
 150     private void assertConfigMap(ChartInfo chartInfo) {
 151         List externalVolumes = (List) chartInfo.getValues().get("externalVolumes");
 152         Map<String, Object> volume_one = (Map<String, Object>) externalVolumes.get(0);
 153         Map<String, Object> volume_two = (Map<String, Object>) externalVolumes.get(1);
 154         assertThat(volume_one.get("name")).isEqualTo("dcae-external-repo-configmap-schema-map");
 155         assertThat(volume_one.get("type")).isEqualTo("configMap");
 156         assertThat(volume_one.get("mountPath")).isEqualTo("/opt/app/VESCollector/etc/externalRepo/");
 157         assertThat(volume_one.get("optional")).isEqualTo(true);
 158     }
 159
 160     private void assertPostgres(ChartInfo chartInfo) {
 161         Map<String, Object> postgres = (Map<String, Object>) chartInfo.getValues().get("postgres");
 162         assertThat(postgres.get("nameOverride")).isEqualTo("dcae-ves-collector-postgres");
 163         assertThat(((Map<String, Object>) postgres.get("service")).get("name")).isEqualTo("dcae-ves-collector-postgres");
 164         assertThat(((Map<String, Object>) postgres.get("service")).get("name2")).isEqualTo("dcae-ves-collector-pg-primary");
 165         assertThat(((Map<String, Object>) postgres.get("service")).get("name3")).isEqualTo("dcae-ves-collector-pg-replica");
 166         assertThat(((Map<String, Object>) ((Map<String, Object>) postgres.get("container")).get("name")).get("primary")).isEqualTo("dcae-ves-collector-pg-primary");
 167         assertThat(((Map<String, Object>) ((Map<String, Object>) postgres.get("container")).get("name")).get("replica")).isEqualTo("dcae-ves-collector-pg-replica");
 168         assertThat(((Map<String, Object>) postgres.get("persistence")).get("mountSubPath")).isEqualTo("dcae-ves-collector/data");
 169         assertThat(((Map<String, Object>) postgres.get("persistence")).get("mountInitPath")).isEqualTo("dcae-ves-collector");
 170         assertThat(((Map<String, Object>) postgres.get("config")).get("pgUserName")).isEqualTo("ves-collector");
 171         assertThat(((Map<String, Object>) postgres.get("config")).get("pgDatabase")).isEqualTo("ves-collector");
 172         assertThat(((Map<String, Object>) postgres.get("config")).get("pgUserExternalSecret")).isEqualTo("{{ include \"common.release\" . }}-ves-collector-pg-user-creds");
 173     }
 174
 175     private void assertSecrets(ChartInfo chartInfo) {
 176         List<Object> secrets = (List<Object>) chartInfo.getValues().get("secrets");
 177         Map<String, Object> secret1 = (Map<String, Object>) secrets.get(0);
 178         assertThat(secret1.get("uid")).isEqualTo("pg-user-creds");
 179         assertThat(secret1.get("name")).isEqualTo("{{ include \"common.release\" . }}-ves-collector-pg-user-creds");
 180         assertThat(secret1.get("type")).isEqualTo("basicAuth");
 181         assertThat(secret1.get("externalSecret")).isEqualTo("{{ ternary \"\" (tpl (default \"\" .Values.postgres.config.pgUserExternalSecret) .) (hasSuffix \"ves-collector-pg-user-creds\" .Values.postgres.config.pgUserExternalSecret) }}");
 182         assertThat(secret1.get("login")).isEqualTo("{{ .Values.postgres.config.pgUserName }}");
 183         assertThat(secret1.get("password")).isEqualTo("{{ .Values.postgres.config.pgUserPassword }}");
 184         assertThat(secret1.get("passwordPolicy")).isEqualTo("generate");
 185     }
 186 }