116 lines
4.8 KiB
Java
116 lines
4.8 KiB
Java
package com.njcn;
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import com.njcn.gather.tools.comtrade.comparewave.core.model.CompareWaveDTO;
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import com.njcn.gather.tools.comtrade.comparewave.service.ICompareWaveService;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.test.context.junit4.SpringRunner;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.InputStream;
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/**
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* 流式文件分析测试
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* 测试从本地文件读取并转换为流进行分析
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*/
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@RunWith(SpringRunner.class)
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@SpringBootTest(classes = com.njcn.gather.EntranceApplication.class)
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public class AnalysisServiceStreamTest {
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@Autowired
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private ICompareWaveService compareWaveServiceImpl;
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// 测试文件路径 - 请根据实际情况修改
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private static final String SOURCE_CFG_PATH = "F:\\hatch\\wavecompare\\wave\\PQMonitor_PQM1_000001_20200430_113404_845.cfg";
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private static final String SOURCE_DAT_PATH = "F:\\hatch\\wavecompare\\wave\\PQMonitor_PQM1_000001_20200430_113404_845.dat";
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private static final String TARGET_CFG_PATH = "F:\\hatch\\wavecompare\\wave\\PQMonitor_PQM1_000001_20200430_113407_075.cfg";
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private static final String TARGET_DAT_PATH = "F:\\hatch\\wavecompare\\wave\\PQMonitor_PQM1_000001_20200430_113407_075.dat";
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// 输出路径
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private static final String OUTPUT_PATH = "./test-output/";
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/**
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* 测试使用文件流进行电能质量分析
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*/
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@Test
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public void testAnalyzeWithStreams() throws Exception {
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System.out.println("========================================");
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System.out.println("开始测试流式文件分析");
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System.out.println("========================================");
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// 验证文件是否存在
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checkFileExists(SOURCE_CFG_PATH, "源CFG文件");
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checkFileExists(SOURCE_DAT_PATH, "源DAT文件");
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checkFileExists(TARGET_CFG_PATH, "目标CFG文件");
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checkFileExists(TARGET_DAT_PATH, "目标DAT文件");
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// 读取本地文件并创建输入流
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try (InputStream sourceCfgStream = new FileInputStream(SOURCE_CFG_PATH);
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InputStream sourceDatStream = new FileInputStream(SOURCE_DAT_PATH);
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InputStream targetCfgStream = new FileInputStream(TARGET_CFG_PATH);
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InputStream targetDatStream = new FileInputStream(TARGET_DAT_PATH)) {
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System.out.println("成功创建文件输入流");
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System.out.println("源CFG文件: " + SOURCE_CFG_PATH);
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System.out.println("源DAT文件: " + SOURCE_DAT_PATH);
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System.out.println("目标CFG文件: " + TARGET_CFG_PATH);
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System.out.println("目标DAT文件: " + TARGET_DAT_PATH);
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System.out.println("输出路径: " + OUTPUT_PATH);
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// 创建输出目录
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File outputDir = new File(OUTPUT_PATH);
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if (!outputDir.exists()) {
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outputDir.mkdirs();
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System.out.println("创建输出目录: " + outputDir.getAbsolutePath());
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}
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// 执行分析，使用星型接线方式（0）
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System.out.println("\n开始执行电能质量分析（星型接线）...");
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long startTime = System.currentTimeMillis();
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CompareWaveDTO result = compareWaveServiceImpl.analyzeAndCompareWithStreams(
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sourceCfgStream,
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sourceDatStream,
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targetCfgStream,
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targetDatStream,
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// 接线方式: 0=星型接线, 1=V型接线
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0
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);
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long endTime = System.currentTimeMillis();
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long duration = endTime - startTime;
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// 输出分析结果
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System.out.println("========================================");
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System.out.println("分析完成！");
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System.out.println("总耗时: " + duration + " ms (" + String.format("%.2f", duration / 1000.0) + " 秒)");
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System.out.println("========================================");
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System.out.println("流式文件分析测试完成！");
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System.out.println("========================================");
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}
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}
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/**
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* 检查文件是否存在
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*/
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private void checkFileExists(String filePath, String description) {
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File file = new File(filePath);
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if (!file.exists()) {
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System.err.println("警告: " + description + " 不存在: " + filePath);
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System.err.println("请确保文件路径正确，或修改测试中的文件路径");
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} else {
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System.out.println(description + " 存在: " + filePath);
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System.out.println(" 文件大小: " + file.length() + " bytes");
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}
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}
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} |