使用额外设置运行 sbt 集成测试

Question

我想在 sbt 中使用额外的命令行参数运行集成测试，这取决于 inputKey：

lazy val environmentTest = inputKey[Unit](
  "Run integration tests in a specific environment.")

lazy val environmentFile = Def.setting {
  (_: State) => fileParser(sourceDirectory.value / "it" / "conf")
}

environmentTest := {
  val envSettings = Seq(
    javaOptions in IntegrationTest += s"-Dconfig.file=${environmentFile.parsed.absolutePath}",
    (fork in IntegrationTest) := true
  )
  val projectState = state.value
  val envState = Project.extract(projectState).append(envSettings, projectState)
  Project.extract(envState).runAggregated((test in IntegrationTest), envState)
},

但是，当我运行 environmentTest 输入任务时，没有任何反应。它不运行集成测试。它：测试工作正常。

如何使用依赖于 inputKey 的额外 java 选项运行集成测试？

Answer 1

使用 Project.runTask 解决：

environmentTest := {
  val envSettings = Seq(
    javaOptions in IntegrationTest += s"-Dconfig.file=${environmentFile.parsed.absolutePath}",
    (fork in IntegrationTest) := true
  )
  val envState = Project.extract(state.value).append(envSettings, state.value)
  Project.runTask((test in IntegrationTest), envState)
},