【发布时间】:2020-03-17 18:13:18
【问题描述】:
我们有一个多模块 Gradle 项目。所有模块都是根项目目录的直接子目录。
在模块中,我们运行 JUnit 并使用 Jacoco 生成覆盖率。在根中,我们聚合了覆盖范围。这一切都有效,但目前我们必须输入两次排除项:
MODULE1:
apply plugin: "jacoco"
jacoco {
toolVersion = "0.8.5"
}
def static analysisExcludes() {
return [
"com/ourcompany/module1/*Config*",
"com/ourcompany/module1/endpoint/exception/**",
"com/ourcompany/module1/v2/**",
"com/ourcompany/module1/v3/**",
"src/generated/**",
"src/*test*/**",
"wrapper/dists/**"
]
}
def execData() {
return files(fileTree(buildDir).include("jacoco/*.exec"))
}
jacocoTestReport {
getExecutionData().setFrom(execData())
afterEvaluate {
classDirectories.setFrom(files(classDirectories.files.collect {
fileTree(dir: it, exclude: analysisExcludes())
}))
}
}
jacocoTestCoverageVerification {
getExecutionData().setFrom(execData());
afterEvaluate {
classDirectories.setFrom(files(classDirectories.files.collect {
fileTree(dir: it, exclude: analysisExcludes())
}))
}
violationRules {
rule {
limit {
minimum = 0.93
}
}
}
}
MODULE2:
apply plugin: "jacoco"
jacoco {
toolVersion = "0.8.5"
}
def static analysisExcludes() {
return [
"com/ourcompany/module2/*IgnoreMe*"
"src/generated/**",
"src/*test*/**",
"wrapper/dists/**"
]
}
def execData() {
return files(fileTree(buildDir).include("jacoco/*.exec"))
}
jacocoTestReport {
getExecutionData().setFrom(execData())
afterEvaluate {
classDirectories.setFrom(files(classDirectories.files.collect {
fileTree(dir: it, exclude: analysisExcludes())
}))
}
}
jacocoTestCoverageVerification {
getExecutionData().setFrom(execData());
afterEvaluate {
classDirectories.setFrom(files(classDirectories.files.collect {
fileTree(dir: it, exclude: analysisExcludes())
}))
}
violationRules {
rule {
limit {
minimum = 0.87
}
}
}
}
ROOT:
apply plugin: "jacoco"
jacoco {
toolVersion = "0.8.5"
}
// TODO: Eliminate double-entry bookkeeping by getting the excludes from the modules.
def static aggregatedAnalysisExcludes() {
return [
"**/com/ourcompany/module1/*Config*",
"**/com/ourcompany/module1/endpoint/exception/**",
"**/com/ourcompany/module1/v2/**",
"**/com/ourcompany/module1/v3/**",
"**/com/ourcompany/module2/*IgnoreMe*"
"**/src/generated/**",
"**/src/*test*/**",
"**/wrapper/dists/**"
]
}
def execData() {
return files(fileTree(rootDir).include("**/build/jacoco/*.exec"))
}
def includedClasses() {
return files(fileTree(dir: rootDir, include: "**/build/classes/**", exclude: aggregatedAnalysisExcludes()))
}
task jacocoAggregateReport(type: JacocoReport) {
getExecutionData().setFrom(execData());
afterEvaluate {
classDirectories.setFrom(includedClasses())
}
}
task jacocoAggregateTestCoverageVerification(type: JacocoCoverageVerification) {
getExecutionData().setFrom(execData());
afterEvaluate {
classDirectories.setFrom(includedClasses())
}
violationRules {
rule {
limit {
minimum = 0.91
}
}
}
}
task mergeJacocoExecData(type: JacocoMerge) {
setExecutionData(execData());
setDestinationFile(new File("build/jacoco/all.exec"))
}
apply plugin: "org.sonarqube"
def junitResultsDirs() {
def dirs = []
rootDir.eachDirRecurse { dir ->
if (dir.absolutePath.matches("^.*/build/test-results/(test|(component|integration)Test)\$")) {
dirs << dir
}
}
return dirs;
}
sonarqube {
properties {
property "sonar.projectName", "Multimodule Repo"
property "sonar.projectKey", "multimodule-repo"
property "sonar.java.coveragePlugin", "jacoco"
property "sonar.jacoco.reportPath", "build/jacoco/all.exec"
property "sonar.junit.reportsPath", junitResultsDirs()
property "sonar.issuesReport.html.enable", true
property "sonar.issuesReport.console.enable", true
property 'sonar.exclusions', aggregatedAnalysisExcludes()
}
}
我们想以某种方式迭代模块以获取它们的排除项,并将它们组合到聚合的排除项中,添加“**/”前缀,使路径相对于根目录。
在伪代码中:
def aggregatedAnalysisExcludes() {
return rootDir.modules.excludes.withPrefixes("**/")
}
或:
def aggregatedAnalysisExcludes() {
def excludes = []
for (Module m : rootDir.modules) {
excludes << m.excludes.withPrefixes("**/")
}
return excludes
}
我们如何真正编写代码?
注意:假设有一种方法可以做我们想做的事,结果列表将包含 src/generated、src/test 和 wrapper/dists 的重复项。我们尝试创建具有重复项的列表以查看这是否重要,但事实并非如此。即使有重复项,排除项也能正常工作。但是,如果有一种干净的声明方式来删除重复项,那将是对解决方案的一个很好的补充。
【问题讨论】:
标签: gradle groovy multi-module