android jacoco 统计多模块

测试积点老人

Android项目进行了模块化，手工运行完测试用例之后，jacoco只统计一个模块下面的代码覆盖，其它模块的统计出来的数据都是为0。

1. build.gradle：
   
2. 
   
3. apply plugin: "jacoco"
   
4. 
   
5. def coverageSourceDirs = ['../app/src/']
   
6. task jacocoTestReport(type: JacocoReport) {
   
7. group = "Reporting"
   
8. description = "Generate Jacoco coverage reports after running tests."
   
9. reports {
   
10. xml.enabled true
    
11. html.enabled true
    
12. }
    
13. classDirectories = fileTree(
    
14. dir: './build/intermediates/classes/product/debug',
    
15. excludes: ['/R*.class',
    
16. '/$InjectAdapter.class',
    
17. '/$ModuleAdapter.class',
    
18. '*/$ViewInjector*.class'
    
19. ])
    
20. sourceDirectories = files(coverageSourceDirs)
    
21. executionData = files("$buildDir/outputs/code-coverage/connected/coverage.ec")
    
22. doFirst {
    
23. new File("$buildDir/intermediates/classes/").eachFileRecurse { file ->
    
24. if (file.name.contains('[color=#222527][font=Helvetica, Arial, &quot][size=15px]覆盖数据都有，只是HTML文件显示代码都未运行，可以确认MainActivity是有运行的，但并未统计出来。求大神解答[/size][/font][/color]
    
25. ))
    
26. }
    
27. }
    
28. }
    
29. }

复制代码

统计代码如下：

1. OnCreate：
   
2. String SDCARD_PATH = Environment.getExternalStorageDirectory().getPath();
   
3. String DEFAULT_COVERAGE_FILE_PATH = SDCARD_PATH + "/coverage.ec";
   
4. File file = new File(DEFAULT_COVERAGE_FILE_PATH);
   
5. if (!file.exists()) {
   
6. try {
   
7. file.createNewFile();
   
8. } catch (IOException e) {
   
9. e.printStackTrace();
   
10. }
    
11. }
    
12. 
    
13. OnDestroy：
    
14. public void generateCoverageReport() {
    
15. String SDCARD_PATH = Environment.getExternalStorageDirectory().getPath();
    
16. String DEFAULT_COVERAGE_FILE_PATH = SDCARD_PATH + "/coverage.ec";
    
17. Log.d("generateCoverageReport", "generateCoverageReport():" + DEFAULT_COVERAGE_FILE_PATH);
    
18. OutputStream out = null;
    
19. try {
    
20. out = new FileOutputStream(DEFAULT_COVERAGE_FILE_PATH, false);
    
21. Object agent = Class.forName("org.jacoco.agent.rt.RT").getMethod("getAgent").invoke(null);
    
22. out.write((byte[]) agent.getClass().getMethod("getExecutionData", boolean.class).invoke(agent, false));
    
23. } catch (Exception e) {
    
24. Log.d("generateCoverageReport", e.toString(), e);
    
25. } finally {
    
26. if (out != null) {
    
27. try {
    
28. out.close();
    
29. } catch (IOException e) {
    
30. e.printStackTrace();
    
31. }
    
32. }
    
33. }
    
34. }

复制代码

覆盖数据都有，只是HTML文件显示代码都未运行，可以确认MainActivity是有运行的，但并未统计出来。求大神解答

qqq911

看看日志

jingzizx

有报错不

海海豚

需要在每个模块中插桩才行