[test] Add test for HttpsdImpl

collector/src/main/java/org/apache/hertzbeat/collector/collect/httpsd/HttpsdImpl.java

@@ -20,8 +20,10 @@
 package org.apache.hertzbeat.collector.collect.httpsd;
 
 import com.ecwid.consul.transport.TransportException;
+import com.google.common.annotations.VisibleForTesting;
 import java.lang.reflect.Field;
 import java.util.Objects;
+import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.hertzbeat.collector.collect.AbstractCollect;
@@ -42,7 +44,10 @@
 @Slf4j
 public class HttpsdImpl extends AbstractCollect {
     private static final  String SERVER = "server";
-    private final DiscoveryClientManagement discoveryClientManagement = new DiscoveryClientManagement();
+
+    @Setter
+    @VisibleForTesting
+    private DiscoveryClientManagement discoveryClientManagement = new DiscoveryClientManagement();
 
     @Override
     public void collect(CollectRep.MetricsData.Builder builder, long monitorId, String app, Metrics metrics) {

collector/src/test/java/org/apache/hertzbeat/collector/collect/httpsd/HttpsdImplTest.java

@@ -0,0 +1,137 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+package org.apache.hertzbeat.collector.collect.httpsd;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import java.util.ArrayList;
+import java.util.List;
+import org.apache.hertzbeat.collector.collect.httpsd.discovery.DiscoveryClient;
+import org.apache.hertzbeat.collector.collect.httpsd.discovery.DiscoveryClientManagement;
+import org.apache.hertzbeat.collector.collect.httpsd.discovery.ServerInfo;
+import org.apache.hertzbeat.collector.collect.httpsd.discovery.ServiceInstance;
+import org.apache.hertzbeat.common.entity.job.Metrics;
+import org.apache.hertzbeat.common.entity.job.protocol.HttpsdProtocol;
+import org.apache.hertzbeat.common.entity.message.CollectRep;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.Spy;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+/**
+ * Test case for {@link HttpsdImpl}
+ */
+@ExtendWith(MockitoExtension.class)
+class HttpsdImplTest {
+    @InjectMocks
+    @Spy
+    private HttpsdImpl httpsd;
+
+    @Mock
+    private DiscoveryClient client;
+
+    @Mock
+    private DiscoveryClientManagement discoveryClientManagement;
+
+
+    @Test
+    void testServerCollect() {
+        CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
+
+        String port = "123";
+        String host = "127.0.0.1";
+        HttpsdProtocol httpsdProtocol = HttpsdProtocol.builder()
+                .port(port)
+                .host(host)
+                .discoveryClientTypeName("consul")
+                .build();
+        List<String> aliasField = new ArrayList<>();
+        aliasField.add("address");
+        aliasField.add("port");
+        aliasField.add("responseTime");
+        Metrics metrics = new Metrics();
+        metrics.setName("server");
+        metrics.setHttpsd(httpsdProtocol);
+        metrics.setAliasFields(aliasField);
+
+        Mockito.when(discoveryClientManagement.getClient(httpsdProtocol)).thenReturn(client);
+        ServerInfo serverInfo = ServerInfo.builder()
+                .address(host)
+                .port(port)
+                .build();
+        Mockito.when(client.getServerInfo()).thenReturn(serverInfo);
+        httpsd.setDiscoveryClientManagement(discoveryClientManagement);
+
+        httpsd.collect(builder, 1L, "test", metrics);
+        for (CollectRep.ValueRow valueRow : builder.getValuesList()) {
+            assertEquals(host, valueRow.getColumns(0));
+            assertEquals(port, valueRow.getColumns(1));
+            assertNotNull(valueRow.getColumns(2));
+        }
+    }
+
+    @Test
+    void testServiceCollect() {
+        CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
+
+        String port = "123";
+        String host = "127.0.0.1";
+        HttpsdProtocol httpsdProtocol = HttpsdProtocol.builder()
+                .port(port)
+                .host(host)
+                .discoveryClientTypeName("consul")
+                .build();
+        List<String> aliasField = new ArrayList<>();
+        aliasField.add("serviceId");
+        aliasField.add("serviceName");
+        aliasField.add("address");
+        aliasField.add("port");
+        Metrics metrics = new Metrics();
+        metrics.setName("service");
+        metrics.setHttpsd(httpsdProtocol);
+        metrics.setAliasFields(aliasField);
+
+        Mockito.when(discoveryClientManagement.getClient(httpsdProtocol)).thenReturn(client);
+
+        String serviceId = "test";
+        String serviceName = "service";
+        List<ServiceInstance> serviceInstances = new ArrayList<>();
+        serviceInstances.add(ServiceInstance.builder()
+                        .serviceId(serviceId)
+                        .serviceName(serviceName)
+                        .address(host)
+                        .port(port)
+                .build());
+
+        Mockito.when(client.getServices()).thenReturn(serviceInstances);
+        httpsd.setDiscoveryClientManagement(discoveryClientManagement);
+
+        httpsd.collect(builder, 1L, "test", metrics);
+        assertEquals(builder.getValuesCount(), 1);
+        for (CollectRep.ValueRow valueRow : builder.getValuesList()) {
+            assertEquals(serviceId, valueRow.getColumns(0));
+            assertEquals(serviceName, valueRow.getColumns(1));
+            assertEquals(host, valueRow.getColumns(2));
+            assertEquals(port, valueRow.getColumns(3));
+        }
+    }
+
+}