1 files changed, 83 insertions, 0 deletions
diff --git a/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/VisibilityProcessor.kt b/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/VisibilityProcessor.kt
new file mode 100644
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--- /dev/null
+++ b/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/VisibilityProcessor.kt
@@ -0,0 +1,83 @@
+/*
+ * Copyright 2020 Google LLC
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.devtools.ksp.processor
+
+import com.google.devtools.ksp.getClassDeclarationByName
+import com.google.devtools.ksp.getVisibility
+import com.google.devtools.ksp.isVisibleFrom
+import com.google.devtools.ksp.processing.Resolver
+import com.google.devtools.ksp.symbol.KSAnnotated
+import com.google.devtools.ksp.symbol.KSClassDeclaration
+import com.google.devtools.ksp.symbol.KSFunctionDeclaration
+import com.google.devtools.ksp.symbol.KSPropertyDeclaration
+
+class VisibilityProcessor : AbstractTestProcessor() {
+    val results = mutableListOf<String>()
+
+    override fun toResult(): List<String> {
+        return results
+    }
+
+    override fun process(resolver: Resolver): List<KSAnnotated> {
+        val symbolA = resolver.getSymbolsWithAnnotation("TestA").single() as KSClassDeclaration
+        val symbolB = resolver.getSymbolsWithAnnotation("TestB").single() as KSClassDeclaration
+        val symbolD = resolver.getSymbolsWithAnnotation("TestD").single() as KSClassDeclaration
+        val allFunctions = (symbolA.superTypes.single().resolve()!!.declaration as KSClassDeclaration)
+            .declarations.filterIsInstance<KSFunctionDeclaration>()
+        allFunctions.map {
+            "${it.simpleName.asString()}: ${it.getVisibility()},visible in A, B, D: " +
+                "${it.isVisibleFrom(symbolA)}, ${it.isVisibleFrom(symbolB)}, ${it.isVisibleFrom(symbolD)}"
+        }.forEach { results.add(it) }
+        val javaClass = resolver.getClassDeclarationByName("JavaClass")!!
+        val kotlinClass = resolver.getClassDeclarationByName("KotlinClass")!!
+        val kotlinSubClass = resolver.getClassDeclarationByName("KotlinSubClass")!!
+        val javaLibEnum = resolver.getClassDeclarationByName("LibEnumJava")!!
+        val kotlinLibEnum = resolver.getClassDeclarationByName("LibEnum")!!
+        val javaEnum = resolver.getClassDeclarationByName("Enum")!!
+        val kotlinEnum = resolver.getClassDeclarationByName("KtEnum")!!
+        val kotlinEnumWithVal = resolver.getClassDeclarationByName("KtEnumWithVal")!!
+        javaClass.declarations.filterIsInstance<KSPropertyDeclaration>().map {
+            "${it.simpleName.asString()}: ${it.getVisibility()},visible in A, B, D: " +
+                "${it.isVisibleFrom(symbolA)}, ${it.isVisibleFrom(symbolB)}, ${it.isVisibleFrom(symbolD)}"
+        }.forEach { results.add(it) }
+        kotlinClass.declarations.filterIsInstance<KSPropertyDeclaration>().map {
+            "${it.simpleName.asString()}: ${it.getVisibility()},visible in A, B, D: " +
+                "${it.isVisibleFrom(symbolA)}, ${it.isVisibleFrom(symbolB)}, ${it.isVisibleFrom(symbolD)}"
+        }.forEach { results.add(it) }
+        kotlinSubClass.declarations.filterIsInstance<KSPropertyDeclaration>().map {
+            "${it.simpleName.asString()}: ${it.getVisibility()},visible in A, B, D: " +
+                "${it.isVisibleFrom(symbolA)}, ${it.isVisibleFrom(symbolB)}, ${it.isVisibleFrom(symbolD)}"
+        }.forEach { results.add(it) }
+        javaLibEnum.declarations.filterIsInstance<KSFunctionDeclaration>().map {
+            "${javaLibEnum.simpleName.asString()}: ${it.simpleName.asString()}: ${it.getVisibility() }"
+        }.forEach { results.add(it) }
+        kotlinLibEnum.declarations.filterIsInstance<KSFunctionDeclaration>().map {
+            "${kotlinLibEnum.simpleName.asString()}: ${it.simpleName.asString()}: ${it.getVisibility() }"
+        }.forEach { results.add(it) }
+        javaEnum.declarations.filterIsInstance<KSFunctionDeclaration>().map {
+            "${javaEnum.simpleName.asString()}: ${it.simpleName.asString()}: ${it.getVisibility() }"
+        }.forEach { results.add(it) }
+        kotlinEnum.declarations.filterIsInstance<KSFunctionDeclaration>().map {
+            "${kotlinEnum.simpleName.asString()}: ${it.simpleName.asString()}: ${it.getVisibility() }"
+        }.forEach { results.add(it) }
+        kotlinEnumWithVal.declarations.filterIsInstance<KSFunctionDeclaration>().map {
+            "${kotlinEnumWithVal.simpleName.asString()}: ${it.simpleName.asString()}: ${it.getVisibility() }"
+        }.forEach { results.add(it) }
+        return emptyList()
+    }
+}