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OrganizeImportsLspSuite.scala
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OrganizeImportsLspSuite.scala
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package tests.codeactions
import scala.meta.internal.metals.codeactions.OrganizeImportsQuickFix
import scala.meta.internal.metals.codeactions.SourceOrganizeImports
class OrganizeImportsLspSuite
extends BaseCodeActionLspSuite("OrganizeImports") {
val sourceKind: String = SourceOrganizeImports.kind
val quickFixKind: String = OrganizeImportsQuickFix.kind
val scalacOption: List[String] = List("-Wunused")
def scalafixConf(path: String = "/.scalafix.conf"): String =
s"""|$path
|rules = [
| OrganizeImports,
| ExplicitResultTypes,
| RemoveUnused
|]
|
|ExplicitResultTypes.rewriteStructuralTypesToNamedSubclass = false
|
|RemoveUnused.imports = false
|
|OrganizeImports.groupedImports = Explode
|OrganizeImports.expandRelative = true
|OrganizeImports.removeUnused = true
|OrganizeImports.groups = [
| "scala."
| "re:javax?\\\\."
| "*"
|]
|
|""".stripMargin
check(
"basic",
"""
|package a
|import scala.concurrent.duration._
|import scala.concurrent.Future<<>>
|import scala.concurrent.ExecutionContext.global
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val k = Future.successful(1)
|}
|""".stripMargin,
s"${SourceOrganizeImports.title}",
"""
|package a
|import scala.concurrent.Future
|import scala.concurrent.duration._
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val k = Future.successful(1)
|}
|""".stripMargin,
kind = List(sourceKind),
scalacOptions = scalacOption,
)
check(
"basic-unsaved",
"""
|package a
|import scala.concurrent.duration._
|import scala.concurrent.Future<<>>
|import scala.concurrent.ExecutionContext.global
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val k = Future.successful(1)
|}
|""".stripMargin,
s"${SourceOrganizeImports.title}",
"""|package a
|import scala.concurrent.Future
|import scala.concurrent.duration._
|// comment
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val k = Future.successful(1)
|}
|""".stripMargin,
kind = List(sourceKind),
scalacOptions = scalacOption,
changeFile = (txt: String) => {
txt.replace(
"""|import scala.concurrent.ExecutionContext.global""".stripMargin,
"""|import scala.concurrent.ExecutionContext.global
|import java.nio.file.Path
|// comment""".stripMargin,
)
},
)
check(
"basic-unsaved-error",
"""
|package a
|import scala.concurrent.duration._
|import scala.concurrent.Future<<>>
|import scala.concurrent.ExecutionContext.global
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val k = Future.successful(1)
|}
|""".stripMargin,
s"${SourceOrganizeImports.title}",
"""|package a
|import java.nio.file.ClassDoNotExist
|import scala.concurrent.ExecutionContext.global
|import scala.concurrent.Future
|import scala.concurrent.duration._
|// comment
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val k = Future.successful(1)
|}
|""".stripMargin,
kind = List(sourceKind),
scalacOptions = scalacOption,
changeFile = (txt: String) => {
txt.replace(
"""|import scala.concurrent.ExecutionContext.global""".stripMargin,
"""|import scala.concurrent.ExecutionContext.global
|import java.nio.file.ClassDoNotExist
|// comment""".stripMargin,
)
},
expectError = true,
expectNoDiagnostics = false,
)
check(
"basic-with-custom-config",
"""
|package a
|import scala.concurrent.duration._
|import java.util.Optional<<>>
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val optional = Optional.empty()
|}
|""".stripMargin,
s"${SourceOrganizeImports.title}",
"""
|package a
|import scala.concurrent.duration._
|
|import java.util.Optional
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val optional = Optional.empty()
|}
|""".stripMargin,
kind = List(sourceKind),
scalafixConf = scalafixConf("/project/scalafix.conf"),
scalacOptions = scalacOption,
configuration = Some {
val configPath = workspace
.resolve(
"project/scalafix.conf"
)
.toString()
.replace("\\", "\\\\")
s"""|{
| "scalafixConfigPath": "$configPath"
|}""".stripMargin
},
)
check(
"basic-with-existing-config",
"""
|package a
|import scala.concurrent.duration._
|import java.util.Optional<<>>
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val optional = Optional.empty()
|}
|""".stripMargin,
s"${SourceOrganizeImports.title}",
"""
|package a
|import scala.concurrent.duration._
|
|import java.util.Optional
|
|object A {
| val d = Duration(10, MICROSECONDS)
| val optional = Optional.empty()
|}
|""".stripMargin,
kind = List(sourceKind),
scalafixConf = scalafixConf(),
scalacOptions = scalacOption,
)
check(
"basic-source-3",
"""
|package a
|import scala.concurrent.duration.*
|import scala.concurrent.{Future<<>> as ScalaFuture}
|import scala.concurrent.ExecutionContext.global
|import scala.concurrent.ExecutionContext
|
|object A {
| implicit val ec: ExecutionContext = global
| val d = Duration(10, MICROSECONDS)
| val k = ScalaFuture.successful(1)
| ScalaFuture{ println("Hello!") }
|}
|""".stripMargin,
s"${SourceOrganizeImports.title}",
"""|package a
|import scala.concurrent.ExecutionContext
|import scala.concurrent.ExecutionContext.global
|import scala.concurrent.Future as ScalaFuture
|import scala.concurrent.duration.*
|
|object A {
| implicit val ec: ExecutionContext = global
| val d = Duration(10, MICROSECONDS)
| val k = ScalaFuture.successful(1)
| ScalaFuture{ println("Hello!") }
|}
|""".stripMargin,
kind = List(sourceKind),
scalacOptions = scalacOption ++ List("-Xsource:3"),
)
check(
"on-unused",
"""|package a
|
|<<import java.time.Instant>>
|
|object A {
| val a = "no one wants unused imports"
|}
|""".stripMargin,
s"${OrganizeImportsQuickFix.title}",
"""|package a
|
|
|
|object A {
| val a = "no one wants unused imports"
|}
|""".stripMargin,
kind = List(quickFixKind),
scalafixConf = scalafixConf(),
scalacOptions = scalacOption,
)
checkNoAction(
"on-used",
"""|package a
|
|<<import scala.util.Try>>
|
|object A {
| val a = "everyone wants used imports"
| val b: Try[Unit] = ???
|}
|""".stripMargin,
scalafixConf = scalafixConf(),
scalacOptions = scalacOption,
)
check(
"stale",
"""|package a
|
|<<import java.time.Instant>>
|
|object A {
| val a: Int = "no one wants unused imports"
|}
|""".stripMargin,
"", // This should give back no code action
"""|package a
|
|import java.time.Instant
|
|object A {
| val a: Int = "no one wants unused imports"
|}
|""".stripMargin,
kind = List(sourceKind),
scalafixConf = scalafixConf(),
scalacOptions = scalacOption,
expectNoDiagnostics = false,
)
checkNoAction(
"no-quickfix-available",
"""
|<<>>
|object A {
| val action = "quick fix should not be available"
|}
|""".stripMargin,
)
}