From 25a19002c43edb5767d10ea81100eae3f89b72b0 Mon Sep 17 00:00:00 2001
From: Kuan-Ying Chou <kuanyingchou@google.com>
Date: Fri, 26 Apr 2024 18:02:41 +0100
Subject: [PATCH] Test type var bounds

---
 .../devtools/ksp/processor/AnnotatedUtilProcessor.kt  | 11 +++++++++++
 test-utils/testData/api/annotatedUtil.kt              |  5 +++++
 2 files changed, 16 insertions(+)

diff --git a/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotatedUtilProcessor.kt b/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotatedUtilProcessor.kt
index 954feb432b..24aa04b280 100644
--- a/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotatedUtilProcessor.kt
+++ b/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/AnnotatedUtilProcessor.kt
@@ -19,6 +19,8 @@ package com.google.devtools.ksp.processor
 
 import com.google.devtools.ksp.KspExperimental
 import com.google.devtools.ksp.getAnnotationsByType
+import com.google.devtools.ksp.getClassDeclarationByName
+import com.google.devtools.ksp.getDeclaredFunctions
 import com.google.devtools.ksp.isAnnotationPresent
 import com.google.devtools.ksp.processing.Resolver
 import com.google.devtools.ksp.symbol.KSAnnotated
@@ -37,6 +39,15 @@ class AnnotatedUtilProcessor : AbstractTestProcessor() {
     private val visitors = listOf(IsAnnotationPresentVisitor(), GetAnnotationsByTypeVisitor())
 
     override fun process(resolver: Resolver): List<KSAnnotated> {
+
+        resolver.getClassDeclarationByName("MyTest")!!.let { cls ->
+            cls.getDeclaredFunctions().forEach { f ->
+                if (f.typeParameters.isNotEmpty()) {
+                    println(f.typeParameters.single().bounds.toList())
+                }
+            }
+        }
+
         resolver.getSymbolsWithAnnotation("com.google.devtools.ksp.processor.Test", true).forEach {
             results.add("Test: $it")
             visitors.forEach { visitor -> it.accept(visitor, results) }
diff --git a/test-utils/testData/api/annotatedUtil.kt b/test-utils/testData/api/annotatedUtil.kt
index bbd0578519..fcb281f736 100644
--- a/test-utils/testData/api/annotatedUtil.kt
+++ b/test-utils/testData/api/annotatedUtil.kt
@@ -37,6 +37,11 @@
 // ByType: com.google.devtools.ksp.processor.OuterAnnotation[innerAnnotation=com.google.devtools.ksp.processor.InnerAnnotation[value=hello from the other side]]
 // END
 // MODULE: annotations
+// FILE: MyTest.kt
+class MyTest {
+    fun <P> method10(): P where P: Collection<*>, P: Foo = TODO()
+}
+
 // FILE: com/google/devtools/ksp/processor/a.kt
 package com.google.devtools.ksp.processor