| /* |
| * 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 com.epam.datalab.backendapi.service.impl; |
| |
| import com.epam.datalab.backendapi.resources.dto.SystemInfoDto; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.InjectMocks; |
| import org.mockito.Mock; |
| import org.mockito.runners.MockitoJUnitRunner; |
| import oshi.SystemInfo; |
| import oshi.hardware.CentralProcessor; |
| import oshi.hardware.GlobalMemory; |
| import oshi.hardware.HWDiskStore; |
| import oshi.hardware.HardwareAbstractionLayer; |
| import oshi.software.os.FileSystem; |
| import oshi.software.os.OSFileStore; |
| import oshi.software.os.OperatingSystem; |
| import oshi.software.os.OperatingSystemVersion; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.verifyNoMoreInteractions; |
| import static org.mockito.Mockito.when; |
| |
| @RunWith(MockitoJUnitRunner.class) |
| public class SystemInfoServiceImplTest { |
| |
| private static final String OS_VERSION = "OS version"; |
| private static final String OS_FAMILY = "OS FAMILY"; |
| private static final String BUILD_NUMBER = "BUILD 1.0"; |
| private static final String PROCESSOR_MODEL = "Proc model"; |
| private static final long AVAILABLE_MEMORY = 100L; |
| private static final long USABLE_SPACE = 100L; |
| private static final long TOTAL_SPACE = 1000L; |
| @Mock |
| private SystemInfo si; |
| |
| @InjectMocks |
| private SystemInfoServiceImpl systemInfoService; |
| |
| @Test |
| public void getSystemInfo() { |
| final OperatingSystem os = mock(OperatingSystem.class); |
| final HardwareAbstractionLayer hardwareAbstractionLayer = mock(HardwareAbstractionLayer.class); |
| final OperatingSystemVersion operatingSystemVersion = mock(OperatingSystemVersion.class); |
| final CentralProcessor centralProcessor = mock(CentralProcessor.class); |
| final GlobalMemory globalMemory = mock(GlobalMemory.class); |
| final FileSystem fileSystem = mock(FileSystem.class); |
| final OSFileStore osFileStore = new OSFileStore(); |
| osFileStore.setUsableSpace(USABLE_SPACE); |
| osFileStore.setTotalSpace(TOTAL_SPACE); |
| when(fileSystem.getFileStores()).thenReturn(new OSFileStore[]{osFileStore}); |
| |
| when(operatingSystemVersion.getVersion()).thenReturn(OS_VERSION); |
| when(operatingSystemVersion.getBuildNumber()).thenReturn(BUILD_NUMBER); |
| when(hardwareAbstractionLayer.getDiskStores()).thenReturn(new HWDiskStore[]{}); |
| when(os.getFamily()).thenReturn(OS_FAMILY); |
| when(os.getVersion()).thenReturn(operatingSystemVersion); |
| when(si.getOperatingSystem()).thenReturn(os); |
| when(os.getFileSystem()).thenReturn(fileSystem); |
| when(globalMemory.getAvailable()).thenReturn(AVAILABLE_MEMORY); |
| when(hardwareAbstractionLayer.getMemory()).thenReturn(globalMemory); |
| when(centralProcessor.getModel()).thenReturn(PROCESSOR_MODEL); |
| when(hardwareAbstractionLayer.getProcessor()).thenReturn(centralProcessor); |
| when(si.getHardware()).thenReturn(hardwareAbstractionLayer); |
| |
| SystemInfoDto systemInfo = systemInfoService.getSystemInfo(); |
| |
| assertEquals(BUILD_NUMBER, systemInfo.getOsInfo().getBuildNumber()); |
| assertEquals(OS_VERSION, systemInfo.getOsInfo().getVersion()); |
| assertEquals(OS_FAMILY, systemInfo.getOsInfo().getFamily()); |
| assertEquals(PROCESSOR_MODEL, systemInfo.getProcessorInfo().getModel()); |
| assertEquals(AVAILABLE_MEMORY, systemInfo.getMemoryInfo().getAvailableMemory()); |
| assertEquals(1, systemInfo.getDisksInfo().size()); |
| |
| verify(si).getOperatingSystem(); |
| verify(si).getHardware(); |
| verifyNoMoreInteractions(si, fileSystem); |
| } |
| } |