From 3b0e6f33c6b5f94eb37276d4a28a65c90fa61ca1 Mon Sep 17 00:00:00 2001
From: Daniil Ovchinnikov <daniil.ovchinnikov@jetbrains.com>
Date: Mon, 8 Jan 2024 13:06:52 +0100
Subject: [PATCH] #163 file annotations should be copied to
 `ClassBinarySignature`: add reproducer

---
 .../kotlin/cases/marker/HiddenByJavaAnnotation.java |  8 ++++++++
 src/test/kotlin/cases/marker/javaFileAnnotation.kt  |  5 +++++
 src/test/kotlin/cases/marker/ktFileAnnotation.kt    |  5 +++++
 src/test/kotlin/cases/marker/marker.kt              |  3 +++
 src/test/kotlin/cases/marker/marker.txt             |  6 ++++++
 src/test/kotlin/tests/CasesPublicAPITest.kt         | 13 ++++++++++++-
 6 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 src/test/kotlin/cases/marker/HiddenByJavaAnnotation.java
 create mode 100644 src/test/kotlin/cases/marker/javaFileAnnotation.kt
 create mode 100644 src/test/kotlin/cases/marker/ktFileAnnotation.kt

diff --git a/src/test/kotlin/cases/marker/HiddenByJavaAnnotation.java b/src/test/kotlin/cases/marker/HiddenByJavaAnnotation.java
new file mode 100644
index 00000000..9024b98d
--- /dev/null
+++ b/src/test/kotlin/cases/marker/HiddenByJavaAnnotation.java
@@ -0,0 +1,8 @@
+package cases.marker;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Target;
+
+@Target(ElementType.TYPE)
+public @interface HiddenByJavaAnnotation {
+}
diff --git a/src/test/kotlin/cases/marker/javaFileAnnotation.kt b/src/test/kotlin/cases/marker/javaFileAnnotation.kt
new file mode 100644
index 00000000..5d700301
--- /dev/null
+++ b/src/test/kotlin/cases/marker/javaFileAnnotation.kt
@@ -0,0 +1,5 @@
+@file:HiddenByJavaAnnotation
+
+package cases.marker
+
+class ClassInAFileAnnotatedByHiddenJava
diff --git a/src/test/kotlin/cases/marker/ktFileAnnotation.kt b/src/test/kotlin/cases/marker/ktFileAnnotation.kt
new file mode 100644
index 00000000..e9008e29
--- /dev/null
+++ b/src/test/kotlin/cases/marker/ktFileAnnotation.kt
@@ -0,0 +1,5 @@
+@file:HiddenByKtAnnotation
+
+package cases.marker
+
+class ClassInAFileAnnotatedByHiddenKt
diff --git a/src/test/kotlin/cases/marker/marker.kt b/src/test/kotlin/cases/marker/marker.kt
index f7b5989e..f415b3f6 100644
--- a/src/test/kotlin/cases/marker/marker.kt
+++ b/src/test/kotlin/cases/marker/marker.kt
@@ -8,6 +8,9 @@ annotation class HiddenProperty
 
 annotation class HiddenMethod
 
+@Target(AnnotationTarget.FILE)
+annotation class HiddenByKtAnnotation
+
 public class Foo {
     // HiddenField will be on the field
     @HiddenField
diff --git a/src/test/kotlin/cases/marker/marker.txt b/src/test/kotlin/cases/marker/marker.txt
index 31054470..30e5ab0f 100644
--- a/src/test/kotlin/cases/marker/marker.txt
+++ b/src/test/kotlin/cases/marker/marker.txt
@@ -2,6 +2,12 @@ public final class cases/marker/Foo {
 	public fun <init> ()V
 }
 
+public abstract interface annotation class cases/marker/HiddenByJavaAnnotation : java/lang/annotation/Annotation {
+}
+
+public abstract interface annotation class cases/marker/HiddenByKtAnnotation : java/lang/annotation/Annotation {
+}
+
 public abstract interface annotation class cases/marker/HiddenField : java/lang/annotation/Annotation {
 }
 
diff --git a/src/test/kotlin/tests/CasesPublicAPITest.kt b/src/test/kotlin/tests/CasesPublicAPITest.kt
index ae66e059..35995818 100644
--- a/src/test/kotlin/tests/CasesPublicAPITest.kt
+++ b/src/test/kotlin/tests/CasesPublicAPITest.kt
@@ -41,7 +41,18 @@ class CasesPublicAPITest {
 
     @Test fun localClasses() { snapshotAPIAndCompare(testName.methodName) }
 
-    @Test fun marker() { snapshotAPIAndCompare(testName.methodName, setOf("cases/marker/HiddenField", "cases/marker/HiddenProperty", "cases/marker/HiddenMethod")) }
+    @Test
+    fun marker() {
+        snapshotAPIAndCompare(
+            testName.methodName, setOf(
+                "cases/marker/HiddenField",
+                "cases/marker/HiddenProperty",
+                "cases/marker/HiddenMethod",
+                "cases/marker/HiddenByJavaAnnotation",
+                "cases/marker/HiddenByKtAnnotation",
+            )
+        )
+    }
 
     @Test fun nestedClasses() { snapshotAPIAndCompare(testName.methodName) }