project/TestQuickUntilPassed.scala (24 lines of code) (raw):
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import sbt._
import sbt.Keys._
import sbt.plugins.JvmPlugin
object TestQuickUntilPassed extends AutoPlugin {
override def requires = JvmPlugin
override def trigger = allRequirements
object autoImport {
val testQuickUntilPassed = inputKey[Unit]("runs testQuick continuously until it passes")
}
import autoImport._
private def testQuickRecursive(input: String): Def.Initialize[Task[Unit]] = Def.taskDyn {
(Test / testQuick).toTask(input).result.value match {
case Inc(cause) =>
testQuickRecursive(input)
case Value(value) =>
Def.task(())
}
}
override lazy val projectSettings = {
testQuickUntilPassed := {
// TODO Figure out a way to pass input from testQuickUntilPassed into testQuickRecursive
testQuickRecursive("").value
}
}
}