not the place to handle default fallback, #68

Author: hauner

src/main/kotlin/io/openapiprocessor/core/converter/mapping/MappingFinder.kt

@@ -131,15 +131,14 @@ class MappingFinder(private val typeMappings: List<Mapping> = emptyList()) {
     /**
      * get (global) result style option mapping value.
      *
-     * @return the [ResultStyle] if set, else the default value [ResultStyle.ALL]
+     * @return the [ResultStyle] if set, otherwise null.
      */
-    fun findResultStyleMapping(): ResultStyle {
+    fun findResultStyleMapping(): ResultStyle? {
         val matches = typeMappings
             .filterIsInstance(ResultStyleOptionMapping::class.java)
 
-        // default
         if (matches.isEmpty())
-            return ResultStyle.SUCCESS
+            return null
 
         return matches.first().value
     }

src/test/kotlin/io/openapiprocessor/core/converter/mapping/MappingFinderSpec.kt

@@ -280,6 +280,14 @@ class MappingFinderSpec: StringSpec({
         result.targetTypeName.shouldBe("org.openapitools.jackson.nullable.JsonNullable")
     }
 
+    "find unset result style option mapping" {
+        val finder = MappingFinder(listOf())
+
+        val result = finder.findResultStyleMapping()
+
+        result.shouldBe(null)
+    }
+
     "find result style option mapping" {
         ResultStyle.values().forAll { style ->
             val finder = MappingFinder(listOf(ResultStyleOptionMapping(style)))