Scoverage: xmlCoberturaReportAll can not be found.

[WeissP]

I am trying to generate XML scoverage report in Cobertura format via command xmlCoberturaReportAll, however it can not be found, which contradicts the information provided in the documentation.

To reproduce:

1. download example 1-simple-scala
2. change build.sc to

import $ivy.`com.lihaoyi::mill-contrib-scoverage:`
import mill.contrib.scoverage.ScoverageModule
import mill._, scalalib._

object foo extends RootModule with ScalaModule with ScoverageModule {
  def scalaVersion = "2.13.11"
  def scoverageVersion = "2.0.10"
  def ivyDeps = Agg(
    ivy"com.lihaoyi::scalatags:0.12.0",
    ivy"com.lihaoyi::mainargs:0.6.2"
  )

  object test extends ScalaTests with ScoverageTests {
    def ivyDeps = Agg(ivy"com.lihaoyi::utest:0.7.11")
    def testFramework = "utest.runner.Framework"
  }
}

3. run mill test
4. run mill scoverage.xmlCoberturaReportAll

The following is the result of mill resolve scoverage._, note that xmlReport and htmlReport can be found. Does this mean I need to install extra dependencies?

scoverage.allIvyDeps
scoverage.allScalacOptions
scoverage.allSourceFiles
scoverage.allSources
scoverage.ammoniteReplClasspath
scoverage.ammoniteVersion
scoverage.artifactId
scoverage.artifactName
scoverage.artifactNameParts
scoverage.artifactScalaVersion
scoverage.artifactSuffix
scoverage.assembly
scoverage.bspCompileClassesPath
scoverage.bspCompileClasspath
scoverage.bspCompiledClassesAndSemanticDbFiles
scoverage.bspLocalClasspath
scoverage.bspTransitiveCompileClasspath
scoverage.bspTransitiveLocalClasspath
scoverage.compile
scoverage.compileClasspath
scoverage.compileIvyDeps
scoverage.compileResources
scoverage.compiledClassesAndSemanticDbFiles
scoverage.console
scoverage.consoleReport
scoverage.crossFullScalaVersion
scoverage.data
scoverage.docJar
scoverage.docJarUseArgsFile
scoverage.docResources
scoverage.docSources
scoverage.finalMainClass
scoverage.finalMainClassOpt
scoverage.forkArgs
scoverage.forkEnv
scoverage.forkWorkingDir
scoverage.generatedSources
scoverage.htmlReport
scoverage.ideaCompileOutput
scoverage.ivyDeps
scoverage.ivyDepsTree
scoverage.jar
scoverage.javacOptions
scoverage.javadocOptions
scoverage.launcher
scoverage.localClasspath
scoverage.localCompileClasspath
scoverage.mainClass
scoverage.mandatoryIvyDeps
scoverage.mandatoryScalacOptions
scoverage.manifest
scoverage.platformSuffix
scoverage.prepareOffline
scoverage.prependShellScript
scoverage.repl
scoverage.resolvedAmmoniteReplIvyDeps
scoverage.resolvedIvyDeps
scoverage.resolvedRunIvyDeps
scoverage.resolvedSemanticDbJavaPluginIvyDeps
scoverage.resources
scoverage.run
scoverage.runBackground
scoverage.runClasspath
scoverage.runIvyDeps
scoverage.runLocal
scoverage.runMain
scoverage.runMainBackground
scoverage.runMainLocal
scoverage.runUseArgsFile
scoverage.scalaCompilerClasspath
scoverage.scalaDocClasspath
scoverage.scalaDocOptions
scoverage.scalaDocPluginClasspath
scoverage.scalaDocPluginIvyDeps
scoverage.scalaLibraryIvyDeps
scoverage.scalaOrganization
scoverage.scalaVersion
scoverage.scalacOptions
scoverage.scalacPluginClasspath
scoverage.scalacPluginIvyDeps
scoverage.semanticDbData
scoverage.semanticDbEnablePluginScalacOptions
scoverage.semanticDbJavaVersion
scoverage.semanticDbPluginClasspath
scoverage.semanticDbPluginIvyDeps
scoverage.semanticDbScalaVersion
scoverage.semanticDbVersion
scoverage.showModuleDeps
scoverage.sourceJar
scoverage.sources
scoverage.transitiveCompileClasspath
scoverage.transitiveCompileIvyDeps
scoverage.transitiveIvyDeps
scoverage.transitiveLocalClasspath
scoverage.unmanagedClasspath
scoverage.upstreamAssembly
scoverage.upstreamAssemblyClasspath
scoverage.upstreamCompileOutput
scoverage.xmlReport
scoverage.zincReportCachedProblems

[lefou]

You discovered a typo in the documentation. The target is xmlCoberturaReport, not xmlCoberturaReportAll.

Also, please compare the version of the documentation with the Mill version you use locally. This is a pretty recent addition, so make sure to use a recent Mill version. E..g the latest current Mill snapshot release is 0.11.7-70-654f58.

[WeissP]

I have updated mill to 0.11.7, but the command still can't be found.

mill --version
Mill Build Tool version 0.11.7
Java version: 11.0.19, vendor: Oracle Corporation, runtime: /nix/store/n17ckjsgngxyyz6x900w589d92kpn116-openjdk-11.0.19+7/lib/openjdk
Default locale: en_US, platform encoding: UTF-8
OS name: "Linux", version: 6.6.28, arch: amd64

Then I have invoked following commands

mill clean
mill test
mill scoverage.xmlCoberturaReport

The result was the same as before.

[lefou]

As said before, you may need to use the version which the documentation is referring to. This is currently 0.11.7-70-654f58.

[lefou]

The Cobertura support was added after 0.11.7.

• Add support for Cobertura XML report task to help integration #3093

[WeissP]

Oh sorry, I just realized how new this feature is. I guess I will wait until the provided bootstrap script is updated to include this feature (unless there is a fairly simple way to install mill in such a version, even in Ci?).

For now I will close the issue, if it still doesn't work after being updated, I will reopen it. Thanks a lot for you help!

[lefou]

Oh, since you already use a bootstrap script, using a specific version is fairly easy. https://mill-build.com/mill/Installation_IDE_Support.html#_overriding_mill_versions

[lefou]

Reopening, since the documentation is wrong and needs to be fixed.

• Fixed in Fix typo in scoverage documentation #3137

[WeissP]

Oh, since you already use a bootstrap script, using a specific version is fairly easy. https://mill-build.com/mill/Installation_IDE_Support.html#_overriding_mill_versions

Oh I didn't know mill can be updated so easily, now it works. Thanks!