我的目标是将 jacoco 集成到我的 play 2.2.0 项目中。我尝试遵循的网络上的不同指南大多增加了混乱，而不是接近目标。
更添混乱
- 大多数指南假定存在 build.sbt
- 它似乎被具有不同的 build.scala 所取代
- 有一个 jacoco4sbt 和一个普通的 jacoco
- 哪一个最适合与 scala play framework 2 一起使用
当前状态
在 plugins.sbt 添加
addSbtPlugin("de.johoop" % "jacoco4sbt" % "2.1.2")
在 build.scala 添加
import de.johoop.jacoco4sbt.JacocoPlugin._
lazy val jacoco_settings = Defaults.defaultSettings ++ Seq(jacoco.settings: _*)
通过这些更改，我在 sbt 和游戏控制台中都没有得到“jacoco”任务。
什么是让这个工作的适当步骤？
根据要求更新 build.scala 的内容
import com.typesafe.sbt.SbtNativePackager._
import com.typesafe.sbt.SbtScalariform._
import play.Project._
import sbt.Keys._
import sbt._
import sbtbuildinfo.Plugin._
import de.johoop.jacoco4sbt.JacocoPlugin._
object BuildSettings {
val buildOrganization = "XXXXX"
val buildVersion = "0.1"
val buildScalaVersion = "2.10.2"
val envConfig = "-Dsbt.log.format=false -Dconfig.file=" + Option(System.getProperty("env.config")).getOrElse("local.application")
scalacOptions ++= Seq("-encoding", "UTF-8", "-deprecation", "-unchecked", "-feature")
javaOptions += envConfig
val buildSettings = Defaults.defaultSettings ++ Seq (
organization := buildOrganization,
version := buildVersion,
scalaVersion := buildScalaVersion
)
}
object Resolvers {
val remoteRepoUrl = "XXXXXXXXXXXX" at "http://nexus.cXXXXX/content/repositories/snapshots/"
val publishRepoUrl = "XXXXXXXXXXXX" at "http://nexus.ciXXXXXXXXXXXXXXXX/content/repositories/snapshots/"
}
object Dependencies {
val ods = "XXXXXXXXX" % "XXXXXX-ws" % "2.2.1-SNAPSHOT"
val scalatest = "org.scalatest" %% "scalatest" % "2.0.M8" % "test"
val mockito = "org.mockito" % "mockito-all" % "1.9.5" % "test"
}
object ApplicationBuild extends Build {
import BuildSettings._
import Dependencies._
import Resolvers._
// Sub-project specific dependencies
val commonDeps = Seq(
ods,
scalatest,
mockito
)
//val bN = settingKey[Int]("current build Number")
val gitHeadCommitSha = settingKey[String]("current git commit SHA")
val release = settingKey[Boolean]("Release")
lazy val jacoco_settings = Defaults.defaultSettings ++ Seq(jacoco.settings: _*)
lazy val nemo = play.Project(
"nemo",
path = file("."),
settings = Defaults.defaultSettings ++ buildSettings ++
Seq(libraryDependencies ++= commonDeps) ++
Seq(scalariformSettings: _*) ++
Seq(playScalaSettings: _*) ++
buildInfoSettings ++
jacoco_settings ++
Seq(
sourceGenerators in Compile <+= buildInfo,
buildInfoKeys ++= Seq[BuildInfoKey](
resolvers,
libraryDependencies in Test,
buildInfoBuildNumber,
BuildInfoKey.map(name) { case (k, v) => "project" + k.capitalize -> v.capitalize },
"envConfig" -> envConfig, // computed at project load time
BuildInfoKey.action("buildTime") {
System.currentTimeMillis
} // re-computed each time at compile
),
buildInfoPackage := "com.springer.nemo"
) ++
Seq(resolvers += remoteRepoUrl) ++
Seq(mappings in Universal ++= Seq(
file("ops/rpm/start-server.sh") -> "start-server.sh",
file("ops/rpm/stop-server.sh") -> "stop-server.sh"
))
).settings(version <<= version in ThisBuild)
lazy val nemoPackaging = Project(
"nemoPackaging",
file("nemoPackaging"),
settings = Defaults.defaultSettings ++Seq(Packaging.settings:_*)
)
def publishSettings =
Seq(
publishTo := Option(publishRepoUrl),
credentials += Credentials(
"Repo", "http://mycompany.com/repo", "admin", "admin123"))
}
注意：jacoco 正在使用它运行，但不接受我们的测试。输出：
jacoco:cover
[info] Compiling 1 Scala source to /home/schl14/work/nemo/target/scala-2.10/classes...
[info] ScalaTest
[info] Run completed in 13 milliseconds.
[info] Total number of tests run: 0
[info] Suites: completed 0, aborted 0
[info] Tests: succeeded 0, failed 0, canceled 0, ignored 0, pending 0
[info] All tests passed.
[info] Passed: Total 0, Failed 0, Errors 0, Passed 0
[info] No tests to run for nemo/jacoco:test