diff options
Diffstat (limited to 'grToolkit/provider/src/test/java/org/onap/ccsdk/sli/plugins/grtoolkit/resolver/SingleNodeHealthResolverTest.java')
| -rw-r--r-- | grToolkit/provider/src/test/java/org/onap/ccsdk/sli/plugins/grtoolkit/resolver/SingleNodeHealthResolverTest.java | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/grToolkit/provider/src/test/java/org/onap/ccsdk/sli/plugins/grtoolkit/resolver/SingleNodeHealthResolverTest.java b/grToolkit/provider/src/test/java/org/onap/ccsdk/sli/plugins/grtoolkit/resolver/SingleNodeHealthResolverTest.java new file mode 100644 index 00000000..2827b405 --- /dev/null +++ b/grToolkit/provider/src/test/java/org/onap/ccsdk/sli/plugins/grtoolkit/resolver/SingleNodeHealthResolverTest.java @@ -0,0 +1,235 @@ +/*- + * ============LICENSE_START======================================================= + * openECOMP : SDN-C + * ================================================================================ + * Copyright (C) 2019 AT&T Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.ccsdk.sli.plugins.grtoolkit.resolver; + +import com.github.tomakehurst.wiremock.junit.WireMockRule; + +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; + +import org.onap.ccsdk.sli.core.dblib.DBLibConnection; +import org.onap.ccsdk.sli.core.dblib.DbLibService; +import org.onap.ccsdk.sli.plugins.grtoolkit.data.AdminHealth; +import org.onap.ccsdk.sli.plugins.grtoolkit.data.ClusterActor; +import org.onap.ccsdk.sli.plugins.grtoolkit.data.ClusterHealth; +import org.onap.ccsdk.sli.plugins.grtoolkit.data.DatabaseHealth; +import org.onap.ccsdk.sli.plugins.grtoolkit.data.FailoverStatus; +import org.onap.ccsdk.sli.plugins.grtoolkit.data.Health; +import org.onap.ccsdk.sli.plugins.grtoolkit.data.SiteHealth; + +import java.io.FileInputStream; +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Paths; +import java.sql.SQLException; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Properties; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +import static com.github.tomakehurst.wiremock.client.WireMock.aResponse; +import static com.github.tomakehurst.wiremock.client.WireMock.get; +import static com.github.tomakehurst.wiremock.client.WireMock.stubFor; +import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo; + +import static org.junit.Assert.*; + +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + +public class SingleNodeHealthResolverTest { + private Map<String, ClusterActor> memberMap; + private DbLibService dbLibService; + private DBLibConnection connection; + private SingleNodeHealthResolver resolver; + + @Rule + public WireMockRule wireMockRule = new WireMockRule(9999); + + @Before + public void setUp() { + memberMap = generateMemberMap(1); + Properties properties = new Properties(); + try(FileInputStream fileInputStream = new FileInputStream("src/test/resources/single/gr-toolkit.properties")) { + properties.load(fileInputStream); + } catch(IOException e) { + fail(); + } + + dbLibService = mock(DbLibService.class); + connection = mock(DBLibConnection.class); + resolver = new SingleNodeHealthResolver(memberMap, properties, dbLibService); + } + + private Map<String, ClusterActor> generateMemberMap(int memberCount) { + Map<String, ClusterActor> map = new HashMap<>(); + ClusterActor actor; + for(int ndx = 0; ndx < memberCount; ndx++) { + actor = new ClusterActor(); + actor.setNode("localhost"); + actor.setAkkaPort("2550"); + actor.setMember("member-" + (ndx + 1)); + actor.setUp(true); + actor.setUnreachable(false); + + map.put(actor.getNode(), actor); + } + return map; + } + + @Test + public void getAdminHealthFaulty() { + stubFor(get(urlEqualTo("/adm/healthcheck")).willReturn(aResponse().withStatus(500))); + AdminHealth health = resolver.getAdminHealth(); + assertNotNull(health); + assertEquals(500, health.getStatusCode()); + assertEquals(Health.FAULTY, health.getHealth()); + } + + @Test + public void getAdminHealthHealthy() { + stubFor(get(urlEqualTo("/adm/healthcheck")).willReturn(aResponse().withStatus(200))); + AdminHealth health = resolver.getAdminHealth(); + assertNotNull(health); + assertEquals(200, health.getStatusCode()); + assertEquals(Health.HEALTHY, health.getHealth()); + } + + @Test + public void getDatabaseHealth() { + try { + when(connection.isReadOnly()).thenReturn(false); + when(connection.isClosed()).thenReturn(false); + when(dbLibService.isActive()).thenReturn(true); + when(dbLibService.getConnection()).thenReturn(connection); + } catch(SQLException e) { + fail(); + } + DatabaseHealth health = resolver.getDatabaseHealth(); + assertEquals(Health.HEALTHY, health.getHealth()); + } + + @Test + public void getDatabaseHealthFaulty() { + try { + when(connection.isReadOnly()).thenReturn(true); + when(connection.isClosed()).thenReturn(true); + when(dbLibService.isActive()).thenReturn(false); + when(dbLibService.getConnection()).thenReturn(connection); + } catch(SQLException e) { + fail(); + } + DatabaseHealth health = resolver.getDatabaseHealth(); + assertEquals(Health.FAULTY, health.getHealth()); + } + + @Test + public void getDatabaseHealthException() { + try { + when(connection.isReadOnly()).thenThrow(new SQLException()); + when(connection.isClosed()).thenReturn(true); + when(dbLibService.isActive()).thenReturn(false); + when(dbLibService.getConnection()).thenReturn(connection); + } catch(SQLException e) { + fail(); + } + DatabaseHealth health = resolver.getDatabaseHealth(); + assertEquals(Health.FAULTY, health.getHealth()); + } + + @Test + public void siteIdentifier() { + assertEquals("TestODL", resolver.getSiteIdentifier()); + resolver.setSiteIdentifier("NewTestODL"); + assertEquals("NewTestODL", resolver.getSiteIdentifier()); + } + + @Test + public void getClusterHealth() { + stubController(); + ClusterHealth health = resolver.getClusterHealth(); + assertEquals(Health.HEALTHY, health.getHealth()); + } + + private void stubController() { + String clusterBody = null; + String shardManagerBody = null; + String shardDefaultBody = null; + String shardOperationalBody = null; + try(Stream<String> stream = Files.lines(Paths.get("src/test/resources/single/cluster.json"))) { + clusterBody = stream.collect(Collectors.joining()); + } catch(IOException e) { + fail(); + } + try(Stream<String> stream = Files.lines(Paths.get("src/test/resources/single/shard-manager.json"))) { + shardManagerBody = stream.collect(Collectors.joining()); + } catch(IOException e) { + fail(); + } + try(Stream<String> stream = Files.lines(Paths.get("src/test/resources/single/default-config.json"))) { + shardDefaultBody = stream.collect(Collectors.joining()); + } catch(IOException e) { + fail(); + } + try(Stream<String> stream = Files.lines(Paths.get("src/test/resources/single/default-operational.json"))) { + shardOperationalBody = stream.collect(Collectors.joining()); + } catch(IOException e) { + fail(); + } + + if(clusterBody == null || shardManagerBody == null || shardDefaultBody == null || shardOperationalBody == null) { + fail(); + } + stubFor(get(urlEqualTo("/jolokia/read/akka:type=Cluster")).willReturn(aResponse().withStatus(200).withBody(clusterBody))); + stubFor(get(urlEqualTo("/jolokia/read/org.opendaylight.controller:Category=ShardManager,name=shard-manager-config,type=DistributedConfigDatastore")).willReturn(aResponse().withStatus(200).withBody(shardManagerBody))); + stubFor(get(urlEqualTo("/jolokia/read/org.opendaylight.controller:Category=Shards,name=member-1-shard-default-config,type=DistributedConfigDatastore")).willReturn(aResponse().withStatus(200).withBody(shardDefaultBody))); + stubFor(get(urlEqualTo("/jolokia/read/org.opendaylight.controller:Category=Shards,name=member-1-shard-default-operational,type=DistributedOperationalDatastore")).willReturn(aResponse().withStatus(200).withBody(shardOperationalBody))); + } + + @Test + public void getSiteHealth() { + stubController(); + stubFor(get(urlEqualTo("/adm/healthcheck")).willReturn(aResponse().withStatus(200))); + try { + when(connection.isReadOnly()).thenReturn(false); + when(connection.isClosed()).thenReturn(false); + when(dbLibService.isActive()).thenReturn(true); + when(dbLibService.getConnection()).thenReturn(connection); + } catch(SQLException e) { + fail(); + } + List<SiteHealth> health = resolver.getSiteHealth(); + assertNotNull(health); + assertNotEquals(0, health.size()); + assertEquals(1, health.size()); + assertEquals(Health.HEALTHY, health.get(0).getHealth()); + } + + @Test + public void tryFailover() { + FailoverStatus status = resolver.tryFailover(null); + assertEquals(400, status.getStatusCode()); + } +}
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