add CommandServiceTest

bigtop-manager-server/src/test/java/org/apache/bigtop/manager/server/service/CommandServiceTest.java

@@ -0,0 +1,106 @@
+/*
+ * 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
+ *
+ *    https://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.bigtop.manager.server.service;
+
+import org.apache.bigtop.manager.dao.po.JobPO;
+import org.apache.bigtop.manager.dao.po.StagePO;
+import org.apache.bigtop.manager.dao.po.TaskPO;
+import org.apache.bigtop.manager.dao.repository.JobDao;
+import org.apache.bigtop.manager.dao.repository.StageDao;
+import org.apache.bigtop.manager.dao.repository.TaskDao;
+import org.apache.bigtop.manager.server.command.factory.JobFactories;
+import org.apache.bigtop.manager.server.command.factory.JobFactory;
+import org.apache.bigtop.manager.server.command.job.Job;
+import org.apache.bigtop.manager.server.command.job.JobContext;
+import org.apache.bigtop.manager.server.command.scheduler.JobScheduler;
+import org.apache.bigtop.manager.server.command.stage.Stage;
+import org.apache.bigtop.manager.server.command.task.Task;
+import org.apache.bigtop.manager.server.command.validator.ValidatorExecutionChain;
+import org.apache.bigtop.manager.server.holder.SpringContextHolder;
+import org.apache.bigtop.manager.server.model.dto.CommandDTO;
+import org.apache.bigtop.manager.server.service.impl.CommandServiceImpl;
+
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.util.HashMap;
+import java.util.List;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.mockStatic;
+import static org.mockito.Mockito.when;
+
+@ExtendWith(MockitoExtension.class)
+public class CommandServiceTest {
+    @Mock
+    JobFactory jobFactory;
+
+    @Mock
+    JobDao jobDao;
+
+    @Mock
+    private StageDao stageDao;
+
+    @Mock
+    private TaskDao taskDao;
+
+    @Mock
+    private JobScheduler jobScheduler;
+
+    @InjectMocks
+    private CommandService commandService = new CommandServiceImpl();
+
+    @Test
+    public void testCommand() {
+        Job mockJob = mock(Job.class);
+        JobContext mockJobContext = mock(JobContext.class);
+
+        CommandDTO mockCommandDTO = mock(CommandDTO.class);
+
+        when(mockJob.getJobContext()).thenReturn(mockJobContext);
+        when(mockJobContext.getCommandDTO()).thenReturn(mockCommandDTO);
+        when(mockJob.getJobPO()).thenReturn(new JobPO());
+
+        Stage mockStage = mock(Stage.class);
+        when(mockJob.getStages()).thenReturn(List.of(mockStage));
+        when(mockStage.getStagePO()).thenReturn(new StagePO());
+
+        Task mockTask = mock(Task.class);
+        when(mockStage.getTasks()).thenReturn(List.of(mockTask));
+        when(mockTask.getTaskPO()).thenReturn(new TaskPO());
+
+        try (var mockSpringContextHolder = mockStatic(SpringContextHolder.class)) {
+            mockSpringContextHolder
+                    .when(SpringContextHolder::getCommandValidators)
+                    .thenReturn(new HashMap<>());
+            mockStatic(ValidatorExecutionChain.class);
+            try (var mockJobFactories = mockStatic(JobFactories.class)) {
+                mockJobFactories.when(() -> JobFactories.getJobFactory(any())).thenReturn(jobFactory);
+                when(jobFactory.createJob(any())).thenReturn(mockJob);
+
+                assert commandService.command(mockCommandDTO) != null;
+            }
+        }
+    }
+}