1 files changed, 56 insertions, 0 deletions
diff --git a/core/commonTest/src/kotlinx/serialization/MetaSerializableTest.kt b/core/commonTest/src/kotlinx/serialization/MetaSerializableTest.kt
new file mode 100644
index 00000000..071045a8
--- /dev/null
+++ b/core/commonTest/src/kotlinx/serialization/MetaSerializableTest.kt
@@ -0,0 +1,56 @@
+package kotlinx.serialization
+
+import kotlinx.serialization.test.*
+import kotlin.reflect.KClass
+import kotlin.test.*
+
+@MetaSerializable
+@Target(AnnotationTarget.CLASS, AnnotationTarget.PROPERTY)
+annotation class MySerializable
+
+@MetaSerializable
+@Target(AnnotationTarget.CLASS, AnnotationTarget.PROPERTY)
+annotation class MySerializableWithInfo(
+    val value: Int,
+    val kclass: KClass<*>
+)
+
+
+class MetaSerializableTest {
+
+    @MySerializable
+    class Project1(val name: String, val language: String)
+
+    @MySerializableWithInfo(123, String::class)
+    class Project2(val name: String, val language: String)
+
+    @MySerializableWithInfo(123, String::class)
+    @Serializable
+    class Project3(val name: String, val language: String)
+
+    @Serializable
+    class Wrapper(
+        @MySerializableWithInfo(234, Int::class) val project: Project3
+    )
+
+    @Test
+    fun testMetaSerializable() {
+        val serializer = serializer<Project1>()
+        assertNotNull(serializer)
+    }
+
+    @Test
+    fun testMetaSerializableWithInfo() {
+        val info = serializer<Project2>().descriptor.annotations.filterIsInstance<MySerializableWithInfo>().first()
+        assertEquals(123, info.value)
+        assertEquals(String::class, info.kclass)
+    }
+
+    @Test
+    fun testMetaSerializableOnProperty() {
+        val info = serializer<Wrapper>().descriptor
+            .getElementAnnotations(0).filterIsInstance<MySerializableWithInfo>().first()
+        assertEquals(234, info.value)
+        assertEquals(Int::class, info.kclass)
+    }
+}