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ApplicationTest.scala
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ApplicationTest.scala
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package com.leobenkel.example1
import com.leobenkel.zparkio.ZparkioApp.ZIOEnv
import com.leobenkel.zparkiotest.TestWithSpark
import org.scalatest.Assertions
import org.scalatest.freespec.AnyFreeSpec
import zio.{Runtime, Unsafe, ZIO}
import zio.Exit.{Failure, Success}
class ApplicationTest extends AnyFreeSpec with TestWithSpark {
"Full application - Example 1" - {
"Run" in
Unsafe.unsafe { implicit unsafe =>
TestApp
.makeRuntime
.unsafe
.run(
TestApp.runTest("--spark-foo" :: "abc" :: Nil)
) match {
case Success(value) =>
println(s"Read: $value")
assertResult(0)(value)
case Failure(cause) => Assertions.fail(cause.prettyPrint)
}
}
"Wrong argument" in
Unsafe.unsafe { implicit unsafe =>
TestApp
.makeRuntime
.unsafe
.run(
TestApp.runTest("--bar" :: "foo" :: Nil)
) match {
case Success(value) =>
println(s"Read: $value")
assertResult(1)(value)
case Failure(cause) => Assertions.fail(cause.prettyPrint)
}
}
"Help" in
Unsafe.unsafe { implicit unsafe =>
TestApp.makeRuntime.unsafe.run(TestApp.runTest("--help" :: Nil)) match {
case Success(value) =>
println(s"Read: $value")
assertResult(0)(value)
case Failure(cause) => Assertions.fail(cause.prettyPrint)
}
}
}
}
object TestApp extends Application {
def runTest(args: List[String]): ZIO[ZIOEnv, Throwable, Int] = super.run(args)
lazy final override val makeRuntime: Runtime[ZIOEnv] = super.makeRuntime
}