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package mill.eval
import mill.define.{Discover, Target}
import mill.util.DummyLogger
import mill.util.Strict.Agg
import utest._
import utest.framework.TestPath
object FailureTests extends TestSuite{
def workspace(implicit tp: TestPath) = {
ammonite.ops.pwd / 'target / 'workspace / 'failure / implicitly[TestPath].value
}
class Checker(module: mill.Module, discover: Discover)(implicit tp: TestPath){
val evaluator = new Evaluator(workspace, ammonite.ops.pwd, module, discover, DummyLogger)
def apply(target: Target[_], expectedFailCount: Int, expectedRawValues: Seq[Result[_]]) = {
val res = evaluator.evaluate(Agg(target))
val cleaned = res.rawValues.map{
case Result.Exception(ex, _) => Result.Exception(ex, Nil)
case x => x
}
assert(
cleaned == expectedRawValues,
res.failing.keyCount == expectedFailCount
)
}
}
val tests = Tests{
val graphs = new mill.util.TestGraphs()
import graphs._
'evaluateSingle - {
ammonite.ops.rm(ammonite.ops.Path(workspace, ammonite.ops.pwd))
val check = new Checker(singleton, Discover[singleton.type])
check(
target = singleton.single,
expectedFailCount = 0,
expectedRawValues = Seq(Result.Success(0))
)
singleton.single.failure = Some("lols")
check(
target = singleton.single,
expectedFailCount = 1,
expectedRawValues = Seq(Result.Failure("lols"))
)
singleton.single.failure = None
check(
target = singleton.single,
expectedFailCount = 0,
expectedRawValues = Seq(Result.Success(0))
)
val ex = new IndexOutOfBoundsException()
singleton.single.exception = Some(ex)
check(
target = singleton.single,
expectedFailCount = 1,
expectedRawValues = Seq(Result.Exception(ex, Nil))
)
}
'evaluatePair - {
ammonite.ops.rm(ammonite.ops.Path(workspace, ammonite.ops.pwd))
val check = new Checker(pair, Discover[pair.type])
check(
pair.down,
expectedFailCount = 0,
expectedRawValues = Seq(Result.Success(0))
)
pair.up.failure = Some("lols")
check(
pair.down,
expectedFailCount = 1,
expectedRawValues = Seq(Result.Skipped)
)
pair.up.failure = None
check(
pair.down,
expectedFailCount = 0,
expectedRawValues = Seq(Result.Success(0))
)
pair.up.exception = Some(new IndexOutOfBoundsException())
check(
pair.down,
expectedFailCount = 1,
expectedRawValues = Seq(Result.Skipped)
)
}
}
}
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