我正在尝试获取我们的Android应用程序模块的测试覆盖率报告,并执行testVariantBuildTypeUnitTest任务。
尽管所有测试都已通过,但TEST-classNameTest.xml文件在下面包含错误消息。此错误仅用于包含来自Kotlin的调用的方法。这个问题有什么解决办法吗?
**Caused by: java.lang.IllegalStateException: Cannot process instrumented class... Please supply original non-instrumented classes.
at org.jacoco.agent.rt.internal_f3994fa.core.internal.instr.InstrSupport.assertNotInstrumented(InstrSupport.java:238)
at org.jacoco.agent.rt.internal_f3994fa.core.internal.instr.ClassInstrumenter.visitField(ClassInstrumenter.java:56)
at org.jacoco.agent.rt.internal_f3994fa.asm.ClassVisitor.visitField(ClassVisitor.java:339)
at org.jacoco.agent.rt.internal_f3994fa.asm.ClassReader.readField(ClassReader.java:1111)
at org.jacoco.agent.rt.internal_f3994fa.asm.ClassReader.accept(ClassReader.java:713)
at org.jacoco.agent.rt.internal_f3994fa.asm.ClassReader.accept(ClassReader.java:401)
at org.jacoco.agent.rt.internal_f3994fa.core.instr.Instrumenter.instrument(Instrumenter.java:90)
at org.jacoco.agent.rt.internal_f3994fa.core.instr.Instrumenter.instrument(Instrumenter.java:108)
我们有多模块android项目,因此我们使用这个定制的Jacoco任务来获得覆盖报告:
project.afterEvaluate {
(android.hasProperty('applicationVariants')
? android.'applicationVariants'
: android.'libraryVariants')
.all { variant ->
def variantName = variant.name
def unitTestTask = "test${variantName.capitalize()}UnitTest"
def jacocoReportName = unitTestTask + project.name
tasks.create(name: jacocoReportName, type: JacocoReport, dependsOn: [
"$unitTestTask"
]) {
group = "Reporting"
description = "Generate Jacoco coverage reports for the ${variantName.capitalize()} build"
reports {
html.enabled = true
xml.enabled = true
}
def fileFilter = [
// data binding
'android/databinding/**/*.class',
'**/android/databinding/*Binding.class',
'**/android/databinding/*',
'**/androidx/databinding/*',
'**/databinding',
'**/BR.*',
// android
'**/R.class',
'**/R$*.class',
'**/BuildConfig.*',
'**/Manifest*.*',
'**/*Test*.*'
]
def javaClasses = fileTree(dir: variant.javaCompileProvider.get().destinationDir,
excludes: fileFilter)
def kotlinClasses = fileTree(dir: "${buildDir}/tmp/kotlin-classes/${variantName}",
excludes: fileFilter)
classDirectories.setFrom(files([
javaClasses,
kotlinClasses
]))
def variantSourceSets = variant.sourceSets.java.srcDirs.collect { it.path }.flatten()
sourceDirectories.setFrom(project.files(variantSourceSets))
if (isAndroidLibrary(project)) {
executionData(files([
"${projectDir}/jacoco.exec"
]))
}else{
executionData(files([
"$project.buildDir/jacoco/${project.name}.exec"
]))
}
}
}
}
致以敬意,
发布于 2021-07-22 07:56:44
溶液
问题很可能在于模块级别的build.gradle文件。您需要删除testCoverageEnabled或将其设置为false。
android {
...
buildTypes {
release {
minifyEnabled true
}
debug {
// testCoverageEnabled true
minifyEnabled false
}
}
解释和参考文献
注1:这个问题是无文件文档中的DSL!
注2:还应该注意到,当我编写此AGP 7时,AGP 7正在开发中,同样的问题也会发生。
Considerations
此解决方案将导致生成仪器化测试覆盖范围的问题,因为AGP生成仪器化测试的覆盖率(以.ec文件的形式),这意味着要获得检测测试覆盖率,您必须拥有 testCoverageEnabled true
。作为一种解决办法,你可以:
task jacocoCombinedUnitTestAndroidTestReport(type: JacocoReport) {
group = "Reporting"
reports {
xml.enabled = true
html.enabled = true
}
def mainSrc = "$project.projectDir/src/main/java"
def releaseKotlinClasses = fileTree(dir: "${buildDir}/tmp/kotlin-classes/release", excludes:["com/example/ui**"])
def debugKotlinClasses = fileTree(dir: "${buildDir}/tmp/kotlin-classes/debug/com/example/ui/")
def releaseJavaClasses = fileTree(dir: "${buildDir}/intermediates/javac/release", excludes: ["com/example/ui**"])
def debugJavaClasses = fileTree(dir: "${buildDir}/intermediates/javac/debug/com/example/ui/" )
def mainClasses = releaseKotlinClasses + debugKotlinClasses
def javaClasses = releaseJavaClasses + debugJavaClasses
sourceDirectories.from = files([mainSrc])
classDirectories.from = files([mainClasses, javaClasses])
executionData.from = fileTree(dir: buildDir, include: ["jacoco/testReleaseUnitTest.exec",
"outputs/code_coverage/debugAndroidTest/connected/**.ec"])
}
请注意,这是唯一有效的时候,这个答案是写的,并希望谷歌将在未来解决问题。
https://stackoverflow.com/questions/67299155
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