Using Munit Cats Effects for test suites

modules/core/src/test/scala-2/doobie/util/QueryLogSuitePlatform.scala

@@ -12,7 +12,7 @@ trait QueryLogSuitePlatform { self: QueryLogSuite =>
   test("[Query] n-arg success") {
     val Sql = "select 1 where ? = ?"
     val Arg = 1 :: 1 :: HNil
-    eventForUniqueQuery(Sql, Arg) match {
+    eventForUniqueQuery(Sql, Arg).map {
       case Success(Sql, Parameters.NonBatch(List(1, 1)), _, _, _) => ()
       case a                                                      => fail(s"no match: $a")
     }
@@ -21,7 +21,7 @@ trait QueryLogSuitePlatform { self: QueryLogSuite =>
   test("[Query] n-arg processing failure") {
     val Sql = "select 1 where ? = ?"
     val Arg = 1 :: 2 :: HNil
-    eventForUniqueQuery(Sql, Arg) match {
+    eventForUniqueQuery(Sql, Arg).map {
       case ProcessingFailure(Sql, Parameters.NonBatch(List(1, 2)), _, _, _, _) => ()
       case a                                                                   => fail(s"no match: $a")
     }

modules/core/src/test/scala-3/doobie/util/QueryLogSuitePlatform.scala

@@ -11,7 +11,7 @@ trait QueryLogSuitePlatform { self: QueryLogSuite =>
   test("[Query] n-arg success") {
     val Sql = "select 1 where ? = ?"
     val Arg = 1 *: 1 *: EmptyTuple
-    eventForUniqueQuery(Sql, Arg) match {
+    eventForUniqueQuery(Sql, Arg).map {
       case Success(Sql, Parameters.NonBatch(List(1, 1)), _, _, _) => ()
       case a                                                      => fail(s"no match: $a")
     }
@@ -20,7 +20,7 @@ trait QueryLogSuitePlatform { self: QueryLogSuite =>
   test("[Query] n-arg processing failure") {
     val Sql = "select 1 where ? = ?"
     val Arg = 1 *: 2 *: EmptyTuple
-    eventForUniqueQuery(Sql, Arg) match {
+    eventForUniqueQuery(Sql, Arg).map {
       case ProcessingFailure(Sql, Parameters.NonBatch(List(1, 2)), _, _, _, _) => ()
       case a                                                                   => fail(s"no match: $a")
     }

modules/core/src/test/scala/doobie/issue/262.scala

@@ -5,11 +5,11 @@
 package doobie.issue
 
 import cats.effect.IO
-import doobie.*, doobie.implicits.*
+import doobie.*
+import doobie.implicits.*
+import munit.CatsEffectSuite
 
-class `262` extends munit.FunSuite {
-
-  import cats.effect.unsafe.implicits.global
+class `262` extends CatsEffectSuite {
 
   // an interpreter that returns null when we ask for statement metadata
   object Interp extends KleisliInterpreter[IO](LogHandler.noop) {
@@ -34,7 +34,7 @@ class `262` extends munit.FunSuite {
 
   test("getColumnJdbcMeta should handle null metadata") {
     val prog = HC.prepareStatementPrimitive("select 1")(HPS.getColumnJdbcMeta)
-    assertEquals(prog.transact(xa).unsafeRunSync(), Nil)
+    prog.transact(xa).assertEquals(Nil)
   }
 
 }

modules/core/src/test/scala/doobie/util/CatchSqlSuite.scala

@@ -4,171 +4,158 @@
 
 package doobie.util
 
-import cats.effect.{IO}
-import doobie.*, doobie.implicits.*
-import java.sql.SQLException
+import cats.effect.{IO, Ref}
+import doobie.*
+import doobie.implicits.*
+import munit.CatsEffectSuite
 
-class CatchSqlSuite extends munit.FunSuite {
+import java.sql.SQLException
 
-  import cats.effect.unsafe.implicits.global
+class CatchSqlSuite extends CatsEffectSuite {
 
   val SQLSTATE_FOO = SqlState("Foo")
   val SQLSTATE_BAR = SqlState("Bar")
 
   test("attemptSql should do nothing on success") {
-    assertEquals(IO.delay(3).attemptSql.unsafeRunSync(), Right(3))
+    IO.delay(3).attemptSql.assertEquals(Right(3))
   }
 
   test("attemptSql should catch SQLException") {
     val e = new SQLException
-    assertEquals(IO.raiseError(e).attemptSql.unsafeRunSync(), Left(e))
+    IO.raiseError(e).attemptSql.assertEquals(Left(e))
   }
 
   test("attemptSql should ignore non-SQLException") {
     val e = new IllegalArgumentException
-    intercept[IllegalArgumentException] {
-      IO.raiseError(e).attemptSql.unsafeRunSync()
-    }
+    IO.raiseError(e).attemptSql.intercept[IllegalArgumentException]
   }
 
   test("attemptSqlState shuold do nothing on success") {
-    assertEquals(IO.delay(3).attemptSqlState.unsafeRunSync(), Right(3))
+    IO.delay(3).attemptSqlState.assertEquals(Right(3))
   }
 
   test("attemptSqlState shuold catch SQLException") {
     val e = new SQLException("", SQLSTATE_FOO.value)
-    assertEquals(IO.raiseError(e).attemptSqlState.unsafeRunSync(), Left(SQLSTATE_FOO))
+    IO.raiseError(e).attemptSqlState.assertEquals(Left(SQLSTATE_FOO))
   }
 
   test("attemptSqlState shuold ignore non-SQLException") {
     val e = new IllegalArgumentException
-    intercept[IllegalArgumentException] {
-      IO.raiseError(e).attemptSqlState.unsafeRunSync()
-    }
+    IO.raiseError(e).attemptSqlState.intercept[IllegalArgumentException]
   }
 
   test("attemptSomeSqlState should do nothing on success") {
-    assertEquals(
-      IO.delay(3).attemptSomeSqlState {
-        case SQLSTATE_FOO => 42
-        case SQLSTATE_BAR => 66
-      }.unsafeRunSync(),
-      Right(3))
+    IO.delay(3).attemptSomeSqlState {
+      case SQLSTATE_FOO => 42
+      case SQLSTATE_BAR => 66
+    }.assertEquals(Right(3))
   }
 
   test("attemptSomeSqlState should catch SQLException with matching state (1)") {
     val e = new SQLException("", SQLSTATE_FOO.value)
-    assertEquals(
-      IO.raiseError(e).attemptSomeSqlState {
-        case SQLSTATE_FOO => 42
-        case SQLSTATE_BAR => 66
-      }.unsafeRunSync(),
-      Left(42))
+    IO.raiseError(e).attemptSomeSqlState {
+      case SQLSTATE_FOO => 42
+      case SQLSTATE_BAR => 66
+    }.assertEquals(Left(42))
   }
 
   test("attemptSomeSqlState should catch SQLException with matching state (2)") {
     val e = new SQLException("", SQLSTATE_BAR.value)
-    assertEquals(
-      IO.raiseError(e).attemptSomeSqlState {
-        case SQLSTATE_FOO => 42
-        case SQLSTATE_BAR => 66
-      }.unsafeRunSync(),
-      Left(66))
+    IO.raiseError(e).attemptSomeSqlState {
+      case SQLSTATE_FOO => 42
+      case SQLSTATE_BAR => 66
+    }.assertEquals(Left(66))
   }
 
   test("attemptSomeSqlState should ignore SQLException with non-matching state") {
     val e = new SQLException("", SQLSTATE_BAR.value)
-    intercept[SQLException] {
-      IO.raiseError(e).attemptSomeSqlState {
-        case SQLSTATE_FOO => 42
-      }.unsafeRunSync()
-    }
+    IO.raiseError(e).attemptSomeSqlState {
+      case SQLSTATE_FOO => 42
+    }.intercept[SQLException]
   }
 
   test("attemptSomeSqlState should ignore non-SQLException") {
     val e = new IllegalArgumentException
-    intercept[IllegalArgumentException] {
-      IO.raiseError(e).attemptSomeSqlState {
-        case SQLSTATE_FOO => 42
-      }.unsafeRunSync()
-    }
+    IO.raiseError(e).attemptSomeSqlState {
+      case SQLSTATE_FOO => 42
+    }.intercept[IllegalArgumentException]
   }
 
   lazy val rescue = IO.delay(4)
 
   test("exceptSql should do nothing on success") {
-    assertEquals(IO.delay(3).exceptSql(_ => rescue).unsafeRunSync(), 3)
+    IO.delay(3).exceptSql(_ => rescue).assertEquals(3)
   }
 
   test("exceptSql should catch SQLException") {
     val e = new SQLException("", SQLSTATE_FOO.value)
-    assertEquals(IO.raiseError[Int](e).exceptSql(_ => rescue).unsafeRunSync(), 4)
+    IO.raiseError[Int](e).exceptSql(_ => rescue).assertEquals(4)
   }
 
   test("exceptSql should ignore non-SQLException") {
     val e = new IllegalArgumentException
-    intercept[IllegalArgumentException] {
-      IO.raiseError[Int](e).exceptSql(_ => rescue).unsafeRunSync()
-    }
+    IO.raiseError[Int](e).exceptSql(_ => rescue).intercept[IllegalArgumentException]
   }
 
   test("exceptSqlState should do nothing on success") {
-    assertEquals(IO.delay(3).exceptSqlState(_ => rescue).unsafeRunSync(), 3)
+    IO.delay(3).exceptSqlState(_ => rescue).assertEquals(3)
   }
 
   test("exceptSqlState should catch SQLException") {
     val e = new SQLException("", SQLSTATE_FOO.value)
-    assertEquals(IO.raiseError[Int](e).exceptSqlState(_ => rescue).unsafeRunSync(), 4)
+    IO.raiseError[Int](e).exceptSqlState(_ => rescue).assertEquals(4)
   }
 
   test("exceptSqlState should ignore non-SQLException") {
     val e = new IllegalArgumentException
-    intercept[IllegalArgumentException] {
-      IO.raiseError[Int](e).exceptSqlState(_ => rescue).unsafeRunSync()
-    }
+    IO.raiseError[Int](e).exceptSqlState(_ => rescue).intercept[IllegalArgumentException]
   }
 
   test("exceptSomeSqlState should do nothing on success") {
-    assertEquals(IO.delay(3).exceptSomeSqlState { case _ => rescue }.unsafeRunSync(), 3)
+    IO.delay(3).exceptSomeSqlState { case _ => rescue }.assertEquals(3)
   }
 
   test("exceptSomeSqlState should catch SQLException with some state") {
     val e = new SQLException("", SQLSTATE_FOO.value)
-    assertEquals(IO.raiseError[Int](e).exceptSomeSqlState { case SQLSTATE_FOO => rescue }.unsafeRunSync(), 4)
+    IO.raiseError[Int](e).exceptSomeSqlState { case SQLSTATE_FOO => rescue }.assertEquals(4)
   }
 
   test("exceptSomeSqlState should ignore SQLException with other state") {
     val e = new SQLException("", SQLSTATE_FOO.value)
-    intercept[SQLException] {
-      IO.raiseError[Int](e).exceptSomeSqlState { case SQLSTATE_BAR => rescue }.unsafeRunSync()
-    }
+    IO.raiseError[Int](e).exceptSomeSqlState { case SQLSTATE_BAR => rescue }.intercept[SQLException]
   }
 
   test("exceptSomeSqlState should ignore non-SQLException") {
     val e = new IllegalArgumentException
-    intercept[IllegalArgumentException] {
-      IO.raiseError[Int](e).exceptSomeSqlState { case _ => rescue }.unsafeRunSync()
-    }
+    IO.raiseError[Int](e).exceptSomeSqlState { case _ => rescue }.intercept[IllegalArgumentException]
   }
 
   test("onSqlException should do nothing on success") {
-    var a = 1
-    val _ = IO.delay(3).onSqlException(IO.delay(a += 1)).attempt.unsafeRunSync()
-    assertEquals(a, 1)
+    for {
+      a <- Ref.of[IO, Int](1)
+      _ <- IO.delay(3).onSqlException(IO.delay(a.set(2))).attempt
+      b <- a.get
+    } yield assertEquals(b, 1)
   }
 
   test("onSqlException should perform its effect on SQLException") {
-    var a = 1
-    val e = new SQLException("", SQLSTATE_FOO.value)
-    assertEquals(IO.raiseError[Int](e).onSqlException(IO.delay(a += 1)).attempt.unsafeRunSync(), Left(e))
-    assertEquals(a, 2)
+    for {
+      a <- Ref.of[IO, Int](1)
+      e = new SQLException("foo")
+      _ <- IO.raiseError[Int](e).onSqlException(a.set(2)).attempt.assertEquals(Left(e))
+      b <- a.get
+    } yield assertEquals(b, 2)
   }
 
   test("onSqlException should ignore its effect on non-SQLException") {
-    var a = 1
-    val e = new IllegalArgumentException
-    assertEquals(IO.raiseError[Int](e).onSqlException(IO.delay(a += 1)).attempt.unsafeRunSync(), Left(e))
-    assertEquals(a, 1)
+    for {
+      a <- Ref.of[IO, Int](1)
+      e = new RuntimeException("foo")
+      _ <- IO.raiseError[Int](e).onSqlException(a.set(2)).attempt.assertEquals(Left(e))
+      b <- a.get
+    } yield {
+      assertEquals(b, 1)
+    }
   }
 
 }

modules/core/src/test/scala/doobie/util/ConnectionIOSuite.scala

@@ -11,9 +11,7 @@ import cats.kernel.Monoid
 import doobie.*
 import doobie.implicits.*
 
-class ConnectionIOSuite extends munit.FunSuite {
-
-  import cats.effect.unsafe.implicits.global
+class ConnectionIOSuite extends munit.CatsEffectSuite {
 
   val xa = Transactor.fromDriverManager[IO](
     driver = "org.h2.Driver",
@@ -25,11 +23,11 @@ class ConnectionIOSuite extends munit.FunSuite {
 
   test("Semigroup ConnectionIO") {
     val prg = Applicative[ConnectionIO].pure(List(1, 2, 3)) `combine` Applicative[ConnectionIO].pure(List(4, 5, 6))
-    assertEquals(prg.transact(xa).unsafeRunSync(), List(1, 2, 3, 4, 5, 6))
+    prg.transact(xa).assertEquals(List(1, 2, 3, 4, 5, 6))
   }
 
   test("Monoid ConnectionIO") {
-    assertEquals(Monoid[ConnectionIO[List[Int]]].empty.transact(xa).unsafeRunSync(), Nil)
+    Monoid[ConnectionIO[List[Int]]].empty.transact(xa).assertEquals(Nil)
   }
 
 }

modules/core/src/test/scala/doobie/util/FragmentSuite.scala

@@ -9,10 +9,9 @@ import cats.effect.IO
 import doobie.*
 import doobie.implicits.*
 import doobie.testutils.VoidExtensions
+import munit.CatsEffectSuite
 
-class FragmentSuite extends munit.FunSuite {
-
-  import cats.effect.unsafe.implicits.global
+class FragmentSuite extends CatsEffectSuite {
 
   val xa = Transactor.fromDriverManager[IO](
     driver = "org.h2.Driver",
@@ -51,22 +50,22 @@ class FragmentSuite extends munit.FunSuite {
 
   test("Fragment must maintain parameter indexing (in-order)") {
     val s = fr"select" ++ List(fra, frb, frc).intercalate(fr",")
-    assertEquals(s.query[(Int, String, Boolean)].unique.transact(xa).unsafeRunSync(), ((a, b, c)))
+    s.query[(Int, String, Boolean)].unique.transact(xa).assertEquals((a, b, c))
   }
 
   test("Fragment must maintain parameter indexing (out-of-order)") {
     val s = fr"select" ++ List(frb, frc, fra).intercalate(fr",")
-    assertEquals(s.query[(String, Boolean, Int)].unique.transact(xa).unsafeRunSync(), ((b, c, a)))
+    s.query[(String, Boolean, Int)].unique.transact(xa).assertEquals((b, c, a))
   }
 
   test("Fragment must maintain associativity (left)") {
     val s = fr"select" ++ List(fra, fr",", frb, fr",", frc).foldLeft(Fragment.empty)(_ ++ _)
-    assertEquals(s.query[(Int, String, Boolean)].unique.transact(xa).unsafeRunSync(), ((a, b, c)))
+    s.query[(Int, String, Boolean)].unique.transact(xa).assertEquals((a, b, c))
   }
 
   test("Fragment must maintain associativity (right)") {
     val s = fr"select" ++ List(fra, fr",", frb, fr",", frc).foldRight(Fragment.empty)(_ ++ _)
-    assertEquals(s.query[(Int, String, Boolean)].unique.transact(xa).unsafeRunSync(), ((a, b, c)))
+    s.query[(Int, String, Boolean)].unique.transact(xa).assertEquals((a, b, c))
   }
 
   test("Fragment must Add a trailing space when constructed with .const") {
@@ -112,15 +111,15 @@ class FragmentSuite extends munit.FunSuite {
       fr0"SELECT 1 WHERE 1 IN (" ++
         List.fill(STACK_UNSAFE_SIZE)(1).foldLeft(Fragment.empty)((f, n) => f ++ fr"$n,") ++
         fr0"1)"
-    assertEquals(frag.query[Int].unique.transact(xa).unsafeRunSync(), 1)
+    frag.query[Int].unique.transact(xa).assertEquals(1)
   }
 
   test("Fragment must be stacksafe (right-associative)") {
     val frag =
       fr0"SELECT 1 WHERE 1 IN (" ++
         List.fill(STACK_UNSAFE_SIZE)(1).foldRight(Fragment.empty)((n, f) => f ++ fr"$n,") ++
         fr0"1)"
-    assertEquals(frag.query[Int].unique.transact(xa).unsafeRunSync(), 1)
+    frag.query[Int].unique.transact(xa).assertEquals(1)
   }
 
 }