enforce fmt checks on ci

tethys-json · Aug 29, 2024 · 88a6cf8 · 88a6cf8
1 parent 3676515
commit 88a6cf8
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diff --git a/.github/workflows/scala.yml b/.github/workflows/scala.yml
@@ -26,6 +26,19 @@ jobs:
 
       - name: Test
         run: sbt ++${{matrix.scala}} test
+
+  fmt:
+    name: Fmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 17
+
+      - name: Fmt
+        run: sbt "scalafmtCheckAll;scalafmtSbtCheck"
 
   publish:
     name: Publish Artifacts

diff --git a/modules/circe/src/main/scala/io.circe/JsonNumberHack.scala b/modules/circe/src/main/scala/io.circe/JsonNumberHack.scala
@@ -4,7 +4,7 @@ import tethys.writers.tokens.TokenWriter
 
 trait JsonNumberHack {
   protected def writeNumber(number: JsonNumber, writer: TokenWriter): Unit = {
-    if(JsonNumberHack.isHackCompatible) {
+    if (JsonNumberHack.isHackCompatible) {
       number match {
         case value: JsonDecimal =>
           writer.writeRawJson(value.toString)
@@ -27,17 +27,18 @@ trait JsonNumberHack {
 }
 
 object JsonNumberHack {
-  private val isHackCompatible: Boolean = try {
-    val loader = getClass.getClassLoader
-    loader.loadClass("io.circe.BiggerDecimalJsonNumber")
-    loader.loadClass("io.circe.JsonDecimal")
-    loader.loadClass("io.circe.JsonBiggerDecimal")
-    loader.loadClass("io.circe.JsonBigDecimal")
-    loader.loadClass("io.circe.JsonLong")
-    loader.loadClass("io.circe.JsonDouble")
-    loader.loadClass("io.circe.JsonFloat")
-    true
-  } catch {
-    case _: ClassNotFoundException => false
-  }
+  private val isHackCompatible: Boolean =
+    try {
+      val loader = getClass.getClassLoader
+      loader.loadClass("io.circe.BiggerDecimalJsonNumber")
+      loader.loadClass("io.circe.JsonDecimal")
+      loader.loadClass("io.circe.JsonBiggerDecimal")
+      loader.loadClass("io.circe.JsonBigDecimal")
+      loader.loadClass("io.circe.JsonLong")
+      loader.loadClass("io.circe.JsonDouble")
+      loader.loadClass("io.circe.JsonFloat")
+      true
+    } catch {
+      case _: ClassNotFoundException => false
+    }
 }
diff --git a/modules/circe/src/main/scala/tethys/circe/ast/CirceSupport.scala b/modules/circe/src/main/scala/tethys/circe/ast/CirceSupport.scala
@@ -8,59 +8,73 @@ import tethys.{JsonObjectWriter, JsonReader, JsonWriter}
 import tethys.writers.tokens.TokenWriter
 
 trait CirceSupport {
-  implicit lazy val circeJsonObjectWriter: JsonWriter[JsonObject] = new JsonObjectWriter[JsonObject] {
-    def writeValues(value: JsonObject, writer: TokenWriter): Unit = {
-      val folder = new TethysJsonFolder(writer)
-      val it = value.toIterable.iterator
-      while (it.hasNext) {
-        val (k, v) = it.next()
-
-        writer.writeFieldName(k)
-        v.foldWith(folder)
+  implicit lazy val circeJsonObjectWriter: JsonWriter[JsonObject] =
+    new JsonObjectWriter[JsonObject] {
+      def writeValues(value: JsonObject, writer: TokenWriter): Unit = {
+        val folder = new TethysJsonFolder(writer)
+        val it = value.toIterable.iterator
+        while (it.hasNext) {
+          val (k, v) = it.next()
+
+          writer.writeFieldName(k)
+          v.foldWith(folder)
+        }
       }
     }
-  }
 
   implicit lazy val circeJsonWriter: JsonWriter[Json] = new JsonWriter[Json] {
-    def write(value: Json, writer: TokenWriter): Unit = value.foldWith(new TethysJsonFolder(writer))
+    def write(value: Json, writer: TokenWriter): Unit =
+      value.foldWith(new TethysJsonFolder(writer))
   }
 
-  implicit lazy val circeJsonObjectReader: JsonReader[JsonObject] = new JsonReader[JsonObject] {
-    def read(it: TokenIterator)(implicit fieldName: FieldName): JsonObject =
-      if (!it.currentToken().isObjectStart) ReaderError.wrongJson(s"Expected object start but found: ${it.currentToken()}")
-      else {
-        it.next()
-
-        var builder = ArrayBuffer.newBuilder[(String, Json)]
-        while (!it.currentToken().isObjectEnd) {
-          val token = it.currentToken()
-          if (token.isFieldName) {
-            val name = it.fieldName()
-            val value = circeJsonReader.read(it.next())(fieldName.appendFieldName(name))
-
-            builder += ((name, value))
+  implicit lazy val circeJsonObjectReader: JsonReader[JsonObject] =
+    new JsonReader[JsonObject] {
+      def read(it: TokenIterator)(implicit fieldName: FieldName): JsonObject =
+        if (!it.currentToken().isObjectStart)
+          ReaderError.wrongJson(
+            s"Expected object start but found: ${it.currentToken()}"
+          )
+        else {
+          it.next()
+
+          var builder = ArrayBuffer.newBuilder[(String, Json)]
+          while (!it.currentToken().isObjectEnd) {
+            val token = it.currentToken()
+            if (token.isFieldName) {
+              val name = it.fieldName()
+              val value =
+                circeJsonReader.read(it.next())(fieldName.appendFieldName(name))
+
+              builder += ((name, value))
+            } else
+              ReaderError.wrongJson(
+                s"Expect end of object or field name but '$token' found"
+              )(fieldName)
           }
-          else ReaderError.wrongJson(s"Expect end of object or field name but '$token' found")(fieldName)
-        }
-        it.next()
+          it.next()
 
-        JsonObject.fromIterable(builder.result)
-      }
-  }
+          JsonObject.fromIterable(builder.result)
+        }
+    }
 
   implicit lazy val circeJsonReader: JsonReader[Json] = new JsonReader[Json] {
     def read(it: TokenIterator)(implicit fieldName: FieldName): Json = {
       val token = it.currentToken()
 
-      if (token.isObjectStart)       Json.fromJsonObject(circeJsonObjectReader.read(it))
-      else if (token.isArrayStart)   Json.fromValues(JsonReader[Vector[Json]].read(it))
-      else if (token.isStringValue)  Json.fromString(JsonReader.stringReader.read(it))
-      else if (token.isBooleanValue) Json.fromBoolean(JsonReader.booleanReader.read(it))
-      else if (token.isNumberValue)  JsonReader.numberReader.read(it) match {
-        case x@(_: java.lang.Byte | _: java.lang.Short | _: java.lang.Long) => Json.fromLong(x.longValue)
-        case x: java.lang.Integer                                           => Json.fromInt(x)
-        case x: java.lang.Float                                             => Json.fromFloatOrNull(x)
-        case x: java.lang.Double                                            => Json.fromDoubleOrNull(x)
+      if (token.isObjectStart)
+        Json.fromJsonObject(circeJsonObjectReader.read(it))
+      else if (token.isArrayStart)
+        Json.fromValues(JsonReader[Vector[Json]].read(it))
+      else if (token.isStringValue)
+        Json.fromString(JsonReader.stringReader.read(it))
+      else if (token.isBooleanValue)
+        Json.fromBoolean(JsonReader.booleanReader.read(it))
+      else if (token.isNumberValue) JsonReader.numberReader.read(it) match {
+        case x @ (_: java.lang.Byte | _: java.lang.Short | _: java.lang.Long) =>
+          Json.fromLong(x.longValue)
+        case x: java.lang.Integer => Json.fromInt(x)
+        case x: java.lang.Float   => Json.fromFloatOrNull(x)
+        case x: java.lang.Double  => Json.fromDoubleOrNull(x)
 
         case x: java.math.BigInteger => Json.fromBigInt(x)
         case x: BigInt               => Json.fromBigInt(x)
@@ -69,12 +83,14 @@ trait CirceSupport {
         case x: BigDecimal           => Json.fromBigDecimal(x)
         case x                       => Json.fromBigDecimal(x.doubleValue)
       }
-      else if (token.isNullValue)    { it.next(); Json.Null }
+      else if (token.isNullValue) { it.next(); Json.Null }
       else ReaderError.wrongJson(s"Unexpected token found: $token")(fieldName)
     }
   }
 
-  private[this] class TethysJsonFolder(writer: TokenWriter) extends Json.Folder[Unit] with JsonNumberHack {
+  private[this] class TethysJsonFolder(writer: TokenWriter)
+      extends Json.Folder[Unit]
+      with JsonNumberHack {
     def onNull: Unit = writer.writeNull()
     def onBoolean(value: Boolean): Unit = writer.writeBoolean(value)
     def onNumber(value: JsonNumber): Unit = writeNumber(value, writer)

diff --git a/modules/circe/src/test/scala/tethys/circe/CirceSupportTest.scala b/modules/circe/src/test/scala/tethys/circe/CirceSupportTest.scala
@@ -23,15 +23,17 @@ class CirceSupportTest extends AnyFlatSpec with Matchers {
   }
 
   it should "parse Double" in {
-    token(100.0D).tokensAs[Json] shouldBe Json.fromDoubleOrNull(100.0D)
+    token(100.0d).tokensAs[Json] shouldBe Json.fromDoubleOrNull(100.0d)
   }
 
   it should "parse BigInt" in {
     token(BigInt(100L)).tokensAs[Json] shouldBe Json.fromBigInt(BigInt(100L))
   }
 
   it should "parse BigDecimal" in {
-    token(BigDecimal(100.0D)).tokensAs[Json] shouldBe Json.fromBigDecimal(100.0D)
+    token(BigDecimal(100.0d)).tokensAs[Json] shouldBe Json.fromBigDecimal(
+      100.0d
+    )
   }
 
   it should "parse String" in {
@@ -52,7 +54,9 @@ class CirceSupportTest extends AnyFlatSpec with Matchers {
 
   it should "parse Array" in {
     arr(1, 2L, 3).tokensAs[Json] shouldBe
-      Json.fromValues(List(Json.fromLong(1L), Json.fromLong(2L), Json.fromLong(3L)))
+      Json.fromValues(
+        List(Json.fromLong(1L), Json.fromLong(2L), Json.fromLong(3L))
+      )
   }
 
   it should "parse JsonObject" in {
@@ -72,13 +76,15 @@ class CirceSupportTest extends AnyFlatSpec with Matchers {
   }
 
   it should "parse Array of JsonObject" in {
-    arr(obj("a" -> "b"), obj("c" -> "d")).tokensAs[Json] shouldBe Json.fromValues(List(
-      Json.fromJsonObject(JsonObject("a" -> Json.fromString("b"))),
-      Json.fromJsonObject(JsonObject("c" -> Json.fromString("d")))
-    ))
+    arr(obj("a" -> "b"), obj("c" -> "d"))
+      .tokensAs[Json] shouldBe Json.fromValues(
+      List(
+        Json.fromJsonObject(JsonObject("a" -> Json.fromString("b"))),
+        Json.fromJsonObject(JsonObject("c" -> Json.fromString("d")))
+      )
+    )
   }
 
-
   behavior of "Circe ast JsonWriter"
 
   it should "write Int" in {
@@ -94,19 +100,21 @@ class CirceSupportTest extends AnyFlatSpec with Matchers {
   }
 
   it should "write Double" in {
-    Json.fromDouble(100.0D).asTokenList shouldBe token(100.0D)
+    Json.fromDouble(100.0d).asTokenList shouldBe token(100.0d)
   }
 
   it should "write BigInt" in {
     Json.fromBigInt(BigInt("10000000000")).asTokenList match {
       case DoubleValueNode(d) :: Nil => d shouldBe 1.0e10 // 2.11 only behavior
-      case LongValueNode(l) :: Nil => l shouldBe 10000000000L
-      case _ => fail()
+      case LongValueNode(l) :: Nil   => l shouldBe 10000000000L
+      case _                         => fail()
     }
   }
 
   it should "write BigDecimal" in {
-    Json.fromBigDecimal(BigDecimal(100.0D)).asTokenList shouldBe token(BigDecimal(100.0D))
+    Json.fromBigDecimal(BigDecimal(100.0d)).asTokenList shouldBe token(
+      BigDecimal(100.0d)
+    )
   }
 
   it should "write String" in {
@@ -126,11 +134,15 @@ class CirceSupportTest extends AnyFlatSpec with Matchers {
   }
 
   it should "write Array" in {
-    Json.fromValues(List(
-      Json.fromInt(1),
-      Json.fromInt(2),
-      Json.fromInt(3)
-    )).asTokenList shouldBe arr(1L, 2L, 3L)
+    Json
+      .fromValues(
+        List(
+          Json.fromInt(1),
+          Json.fromInt(2),
+          Json.fromInt(3)
+        )
+      )
+      .asTokenList shouldBe arr(1L, 2L, 3L)
   }
 
   it should "write JsonObject" in {

diff --git a/modules/core/src/main/scala-3/tethys/FieldStyle.scala b/modules/core/src/main/scala-3/tethys/FieldStyle.scala
@@ -2,7 +2,6 @@ package tethys
 
 import java.util.regex.Pattern
 
-
 enum FieldStyle {
   case Capitalize, Uncapitalize, LowerCase, UpperCase
 
@@ -11,36 +10,42 @@ enum FieldStyle {
   case SnakeCase, LowerSnakeCase, UpperSnakeCase, CapitalizedSnakeCase
 }
 
-private[tethys]
-object FieldStyle:
+private[tethys] object FieldStyle:
   private val regexp1: Pattern = Pattern.compile("([A-Z]+)([A-Z][a-z])")
   private val regexp2: Pattern = Pattern.compile("([a-z\\d])([A-Z])")
   private val replacement: String = "$1_$2"
   private val snakeCase: String => String = splitName(_).mkString("_")
   private val kebabcase: String => String = splitName(_).mkString("-")
   private val capitalize: String => String = _.capitalize
-  private val uncapitalize: String => String = (field: String) => field.updated(0, field.charAt(0).toLower)
+  private val uncapitalize: String => String = (field: String) =>
+    field.updated(0, field.charAt(0).toLower)
   private val lowercase: String => String = _.toLowerCase()
   private val uppercase: String => String = _.toUpperCase()
 
   def applyStyle(string: String, style: FieldStyle): String =
     style match
-      case FieldStyle.Capitalize => capitalize(string)
+      case FieldStyle.Capitalize   => capitalize(string)
       case FieldStyle.Uncapitalize => uncapitalize(string)
-      case FieldStyle.LowerCase => lowercase(string)
-      case FieldStyle.UpperCase => uppercase(string)
+      case FieldStyle.LowerCase    => lowercase(string)
+      case FieldStyle.UpperCase    => uppercase(string)
 
-      case FieldStyle.KebabCase => kebabcase(string)
+      case FieldStyle.KebabCase      => kebabcase(string)
       case FieldStyle.LowerKebabCase => (kebabcase andThen lowercase)(string)
       case FieldStyle.UpperKebabCase => (kebabcase andThen uppercase)(string)
-      case FieldStyle.CapitalizedKebabCase => (kebabcase andThen capitalize)(string)
+      case FieldStyle.CapitalizedKebabCase =>
+        (kebabcase andThen capitalize)(string)
 
-      case FieldStyle.SnakeCase => snakeCase(string)
+      case FieldStyle.SnakeCase      => snakeCase(string)
       case FieldStyle.LowerSnakeCase => (snakeCase andThen lowercase)(string)
       case FieldStyle.UpperSnakeCase => (snakeCase andThen uppercase)(string)
-      case FieldStyle.CapitalizedSnakeCase => (snakeCase andThen capitalize)(string)
-
+      case FieldStyle.CapitalizedSnakeCase =>
+        (snakeCase andThen capitalize)(string)
 
   private def splitName(name: String): List[String] =
-    val first = FieldStyle.regexp1.matcher(name).replaceAll(FieldStyle.replacement)
-    FieldStyle.regexp2.matcher(first).replaceAll(FieldStyle.replacement).split("_").toList
+    val first =
+      FieldStyle.regexp1.matcher(name).replaceAll(FieldStyle.replacement)
+    FieldStyle.regexp2
+      .matcher(first)
+      .replaceAll(FieldStyle.replacement)
+      .split("_")
+      .toList
diff --git a/modules/core/src/main/scala-3/tethys/OrdinalEnumJsonReader.scala b/modules/core/src/main/scala-3/tethys/OrdinalEnumJsonReader.scala
@@ -17,4 +17,6 @@ object OrdinalEnumJsonReader:
             case ex: NoSuchElementException =>
               ReaderError.wrongJson(s"Unknown enum ordinal: $res")
         else
-          ReaderError.wrongJson(s"Expected int value but found: ${it.currentToken()}")
+          ReaderError.wrongJson(
+            s"Expected int value but found: ${it.currentToken()}"
+          )
diff --git a/modules/core/src/main/scala-3/tethys/OrdinalEnumJsonWriter.scala b/modules/core/src/main/scala-3/tethys/OrdinalEnumJsonWriter.scala
@@ -2,14 +2,16 @@ package tethys
 
 import tethys.writers.tokens.TokenWriter
 
-
 trait OrdinalEnumJsonWriter[A] extends JsonWriter[A]
 
 object OrdinalEnumJsonWriter:
   inline def derived[A <: scala.reflect.Enum]: OrdinalEnumJsonWriter[A] =
-    (value: A, tokenWriter: TokenWriter) => tokenWriter.writeNumber(value.ordinal)
+    (value: A, tokenWriter: TokenWriter) =>
+      tokenWriter.writeNumber(value.ordinal)
 
-  inline def withLabel[A <: scala.reflect.Enum](label: String): JsonObjectWriter[A] =
+  inline def withLabel[A <: scala.reflect.Enum](
+      label: String
+  ): JsonObjectWriter[A] =
     (value: A, tokenWriter: writers.tokens.TokenWriter) =>
       tokenWriter.writeFieldName(label)
       tokenWriter.writeNumber(value.ordinal)