Scoverage can output an XML report (#618)

* use the _.scoverage.xmlReport task

1 files changed, 22 insertions, 5 deletions

diff --git a/contrib/scoverage/worker/1.3.1/src/ScoverageReportWorkerImpl.scala b/contrib/scoverage/worker/1.3.1/src/ScoverageReportWorkerImpl.scala
index b869ea90..63fdd693 100644
--- a/contrib/scoverage/worker/1.3.1/src/ScoverageReportWorkerImpl.scala
+++ b/contrib/scoverage/worker/1.3.1/src/ScoverageReportWorkerImpl.scala
@@ -5,16 +5,33 @@ import mill.eval.PathRef
 import _root_.scoverage.Serializer.{ coverageFile, deserialize }
 import _root_.scoverage.IOUtils.{ findMeasurementFiles, invoked }
 import _root_.scoverage.report.ScoverageHtmlWriter
+import _root_.scoverage.report.ScoverageXmlWriter
+
+private sealed trait ReportType { def folderName: String }
+private case object Html extends ReportType { val folderName: String = "htmlReport" }
+private case object Xml extends ReportType { val folderName: String = "xmlReport" }
 
 class ScoverageReportWorkerImpl extends ScoverageReportWorkerApi {
-  def htmlReport(sources: Seq[PathRef], dataDir: String, selfDir: String) = {
+  private def buildReport(sources: Seq[PathRef], dataDir: String, selfDir: String, reportType: ReportType) = {
     val coverageFileObj = coverageFile(dataDir)
     val coverage = deserialize(coverageFileObj)
     coverage(invoked(findMeasurementFiles(dataDir)))
     val sourceFolders = sources.map(_.path.toIO)
-    val htmlFolder = new java.io.File(s"${selfDir}/htmlReport")
-    htmlFolder.mkdir()
-    new ScoverageHtmlWriter(sourceFolders, htmlFolder, None)
-      .write(coverage)
+    val folder = new java.io.File(s"${selfDir}/${reportType.folderName}")
+    folder.mkdir()
+    reportType match {
+      case Html =>
+        new ScoverageHtmlWriter(sourceFolders, folder, None)
+          .write(coverage)
+      case Xml =>
+        new ScoverageXmlWriter(sourceFolders, folder, false)
+            .write(coverage)
+    }
+  }
+  def htmlReport(sources: Seq[PathRef], dataDir: String, selfDir: String) = {
+    buildReport(sources, dataDir, selfDir, Html)
+  }
+  def xmlReport(sources: Seq[PathRef], dataDir: String, selfDir: String) = {
+    buildReport(sources, dataDir, selfDir, Xml)
   }
 }