Add current_time function to MysqlSqlModule

mysql/src/main/scala/zio/sql/mysql/MysqlSqlModule.scala

@@ -1,7 +1,7 @@
 package zio.sql.mysql
 
 import java.sql.ResultSet
-import java.time.{ LocalDate, Year }
+import java.time.{ LocalDate, OffsetTime, Year }
 
 import zio.sql.Sql
 
@@ -28,8 +28,9 @@ trait MysqlSqlModule extends Sql { self =>
 
  object MysqlFunctionDef {
  val BitLength = FunctionDef[String, Int](FunctionName("bit_length"))
- val CurrentDate = Expr.ParenlessFunctionCall0[LocalDate](FunctionName("current_date"))
  val Crc32 = FunctionDef[String, Long](FunctionName("crc32"))
+ val CurrentDate = Expr.ParenlessFunctionCall0[LocalDate](FunctionName("current_date"))
+ val CurrentTime = Expr.ParenlessFunctionCall0[OffsetTime](FunctionName("current_time"))
  val Degrees = FunctionDef[Double, Double](FunctionName("degrees"))
  val Log2 = FunctionDef[Double, Double](FunctionName("log2"))
  val Log10 = FunctionDef[Double, Double](FunctionName("log10"))

mysql/src/test/scala/zio/sql/mysql/FunctionDefSpec.scala

@@ -5,6 +5,8 @@ import zio.test._
 import zio.test.Assertion._
 import java.time.LocalDate
 
+import java.time.format.DateTimeFormatter
+
 object FunctionDefSpec extends MysqlRunnableSpec with ShopSchema {
 
  import Customers._
@@ -157,6 +159,12 @@ object FunctionDefSpec extends MysqlRunnableSpec with ShopSchema {
  } yield assert(r.head)(equalTo(expected))
 
  assertion.mapErrorCause(cause => Cause.stackless(cause.untraced))
+ },
+ test("current_time") {
+ assertZIO(
+ execute(select(CurrentTime)).runHead.some
+ .map(t => DateTimeFormatter.ofPattern("HH:mm:ss").format(t))
+ )(matchesRegex("(2[0-3]|[01][0-9]):[0-5][0-9]:[0-5][0-9]"))
  }
  )
 }