![](/img/trans.png)
[英]Gradle task jacoco report generate empty html report file (No class files specified)
[英]Jacoco report isn't excluding specified files
我正在使用 Jacoco 0.8.5 和 Gradle 6.4,我有一个Android 项目,我正在尝试设置我的代码覆盖率。 这是我的 jacoco.gradle 文件的方式:
apply plugin: 'jacoco'
def flavor = "debug"
def unitTestTask = "testDebugUnitTest"
jacoco {
toolVersion = "0.8.5"
}
tasks.withType(Test) {
jacoco.includeNoLocationClasses = true
}
final androidExcludes =
["**/R.class",
"**/R\$*.class",
"**/BuildConfig.*",
"**/Manifest*.*",
"**/*Test*.*",
"android/**/*.*",
"**/*_MembersInjector.class",
"**/Dagger*Component.class",
"**/Dagger*Component\$Builder.class",
"**/*Module_*Factory.class",
"**/*_Provide*Factory*.*",
"**/*_Factory*.*",
"**/*Activity*.*",
"**/*Fragment*.*",
"**/*ViewHolder*.*",
"**/*Adapter*.*"]
task jacocoReport(type: JacocoReport, dependsOn: "${unitTestTask}") {
reports {
xml.enabled = true
html.enabled = true
}
afterEvaluate {
def debugTree = fileTree(dir: "$project.buildDir/intermediates/javac/${flavor}/classes",
excludes: androidExcludes)
def kotlinDebugTree = fileTree(dir: "$project.buildDir/tmp/kotlin-classes/${flavor}/",
excludes: androidExcludes)
def mainSrc = "$project.projectDir/src/main/java"
sourceDirectories.setFrom(files([mainSrc]))
classDirectories.setFrom(files([debugTree], [kotlinDebugTree]))
executionData.setFrom(fileTree(dir: project.buildDir, includes: ["jacoco/${unitTestTask}.exec"]))
}
}
我想从覆盖范围中删除一些在 androidExcludes 中设置的文件,例如活动或适配器。 但是目前该报告没有考虑到我的排除项,正如您在 CodeCov 的以下报告中看到的那样,我仍然有排除文件(ViewHolder 或适配器)
JaCoCo 可能不会生成覆盖率报告,而app/src/test
(或app/src/androidTest
用于集成测试)中没有测试。 对于 JUnit 5 它还需要以下依赖项:
dependencies {
// (Required) Writing and executing Unit Tests on the JUnit Platform
testImplementation ("org.junit.jupiter:junit-jupiter-api:5.6.2")
testRuntimeOnly ("org.junit.jupiter:junit-jupiter-engine:5.6.2")
// (Optional) If you need "Parameterized Tests"
testImplementation ("org.junit.jupiter:junit-jupiter-params:5.6.2")
// (Optional) If you also have JUnit 4-based tests
testImplementation ("junit:junit:4.13")
testRuntimeOnly("org.junit.vintage:junit-vintage-engine:5.6.2")
androidTestImplementation ("org.junit.jupiter:junit-jupiter-api:5.6.2")
// The instrumentation test companion libraries
androidTestImplementation ("de.mannodermaus.junit5:android-test-core:1.2.0")
androidTestRuntimeOnly ("de.mannodermaus.junit5:android-test-runner:1.2.0")
// testImplementation ("androidx.test:core:1.2.0")
// androidTestImplementation("androidx.test:runner:1.2.0")
androidTestImplementation("androidx.test:rules:1.2.0")
}
PR #23修复了测试。 来自:jacocoTestReportDebug
看起来像这样:
注意底部的Created with JaCoCo 0.8.5.201910111838
。
对于 CodeCov,您需要添加一个codecov.yml
; 看到忽略路径
(CodeCov 配置不关心 JaCoCo 配置)。
您是否尝试过配置 gradle jacoco 插件,具体排除:
test {
jacoco {
enabled = true
destinationFile = file("$buildDir/jacoco/${name}.exec")
includes = []
excludes = []
excludeClassLoaders = []
includeNoLocationClasses = false
sessionId = "<auto-generated value>"
dumpOnExit = true
classDumpDir = null
output = JacocoTaskExtension.Output.FILE
address = "localhost"
port = 6300
jmx = false
}
}
来源: https://docs.gradle.org/current/userguide/jacoco_plugin.html
对我来说,这工作正常。 有了这个你可以排除完整的包**/my/package/**
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.