1 files changed, 71 insertions, 0 deletions
diff --git a/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/RecordJavaOverridesProcessor.kt b/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/RecordJavaOverridesProcessor.kt
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--- /dev/null
+++ b/test-utils/src/main/kotlin/com/google/devtools/ksp/processor/RecordJavaOverridesProcessor.kt
@@ -0,0 +1,71 @@
+/*
+ * 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.processing.Resolver
+import com.google.devtools.ksp.processing.impl.ResolverImpl
+import com.google.devtools.ksp.symbol.*
+
+class RecordJavaOverridesProcessor : AbstractTestProcessor() {
+    val results = mutableListOf<String>()
+
+    override fun toResult(): List<String> {
+        val finalResult = mutableListOf(results[0])
+        finalResult.addAll(results.subList(1, results.size).sorted())
+        return finalResult
+    }
+
+    override fun process(resolver: Resolver): List<KSAnnotated> {
+        var A_f1: KSFunctionDeclaration? = null
+        var A_f2: KSFunctionDeclaration? = null
+        var C_f1: KSFunctionDeclaration? = null
+        resolver.getAllFiles().forEach {
+            if (it.fileName == "A.java") {
+                val c = it.declarations.single {
+                    it is KSClassDeclaration && it.simpleName.asString() == "A"
+                } as KSClassDeclaration
+                A_f1 = c.declarations.single {
+                    it is KSFunctionDeclaration && it.simpleName.asString() == "f1"
+                } as KSFunctionDeclaration
+                A_f2 = c.declarations.single {
+                    it is KSFunctionDeclaration && it.simpleName.asString() == "f2"
+                } as KSFunctionDeclaration
+            } else if (it.fileName == "C.java") {
+                val c = it.declarations.single {
+                    it is KSClassDeclaration && it.simpleName.asString() == "C"
+                } as KSClassDeclaration
+                C_f1 = c.declarations.single {
+                    it is KSFunctionDeclaration && it.simpleName.asString() == "f1"
+                } as KSFunctionDeclaration
+            }
+        }
+
+        resolver.overrides(A_f1!!, C_f1!!)
+        A_f2!!.findOverridee()
+
+        if (resolver is ResolverImpl) {
+            val m = resolver.incrementalContext.dumpLookupRecords().toSortedMap()
+            m.toSortedMap().forEach { symbol, files ->
+                files.filter { it.endsWith(".java") }.sorted().forEach {
+                    results.add("$symbol: $it")
+                }
+            }
+        }
+        return emptyList()
+    }
+}