add: access to private constructor (when constructing value class)

naver · Jan 31, 2024 · 0ceaaa2 · 0ceaaa2
1 parent ceeddf3
commit 0ceaaa2
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diff --git a/...om/navercorp/fixturemonkey/kotlin/introspector/PrimaryConstructorArbitraryIntrospector.kt b/...om/navercorp/fixturemonkey/kotlin/introspector/PrimaryConstructorArbitraryIntrospector.kt
@@ -83,6 +83,7 @@ class PrimaryConstructorArbitraryIntrospector : ArbitraryIntrospector {
         try {
             val parameterKotlinType = parameter.type.jvmErasure
             return if (parameterKotlinType.isValue) {
+                parameterKotlinType.primaryConstructor!!.isAccessible = true
                 parameterKotlinType.primaryConstructor!!.call(arbitrariesByPropertyName[parameter.name])
             } else {
                 arbitrariesByPropertyName[parameter.name]

diff --git a/...s/kotlin-tests/src/test/kotlin/com/navercorp/fixturemonkey/tests/kotlin/ValueClassTest.kt b/...s/kotlin-tests/src/test/kotlin/com/navercorp/fixturemonkey/tests/kotlin/ValueClassTest.kt
@@ -56,11 +56,38 @@ class ValueClassTest {
         then(actual.foo).isNotNull
     }
 
+    @Test
+    fun privateConstructorValueClassProperty() {
+        class ValueClassObject(val foo: FooWithPrivateConstructor)
+
+        val actual: ValueClassObject = SUT.giveMeOne()
+
+        then(actual).isNotNull
+        then(actual.foo).isNotNull
+    }
+
+    @Test
+    fun privateConstructorValueClassPropertyFixed() {
+        class ValueClassObject(val foo: FooWithPrivateConstructor)
+
+        val actual: ValueClassObject = SUT.giveMeBuilder<ValueClassObject>()
+            .fixed()
+            .sample()
+
+        then(actual).isNotNull
+        then(actual.foo).isNotNull
+    }
+
     @JvmInline
     value class Foo(
         val bar: String,
     )
 
+    @JvmInline
+    value class FooWithPrivateConstructor private constructor(
+        val bar: String
+    )
+
     companion object {
         private val SUT = FixtureMonkey.builder()
             .plugin(KotlinPlugin())