javaparser · abego · Mar 24, 2023
diff --git a/...symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/Issue3972Test.java b/...symbol-solver-testing/src/test/java/com/github/javaparser/symbolsolver/Issue3972Test.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2013-2023 The JavaParser Team.
+ *
+ * This file is part of JavaParser.
+ *
+ * JavaParser can be used either under the terms of
+ * a) the GNU Lesser General Public License as published by
+ *     the Free Software Foundation, either version 3 of the License, or
+ *     (at your option) any later version.
+ * b) the terms of the Apache License
+ *
+ * You should have received a copy of both licenses in LICENCE.LGPL and
+ * LICENCE.APACHE. Please refer to those files for details.
+ *
+ * JavaParser is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ */
+
+package com.github.javaparser.symbolsolver;
+
+import com.github.javaparser.ParserConfiguration;
+import com.github.javaparser.StaticJavaParser;
+import com.github.javaparser.ast.CompilationUnit;
+import com.github.javaparser.ast.expr.MethodCallExpr;
+import com.github.javaparser.symbolsolver.resolution.typesolvers.ReflectionTypeSolver;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+/**
+ * See <a href="https://github.com/javaparser/javaparser/issues/3972">JavaParser issue 3972</a>
+ */
+public class Issue3972Test {
+    @Test
+    public void testStackOverflowInResolvedTypeParameterValueProvider() {
+        ParserConfiguration config = new ParserConfiguration();
+        config.setSymbolResolver(new JavaSymbolSolver(new ReflectionTypeSolver(false)));
+        StaticJavaParser.setConfiguration(config);
+
+        CompilationUnit cu = StaticJavaParser.parse(
+                "class C {\n" +
+                        "    void f() throws NoSuchMethodException {\n" +
+                        "        Class cls = getClass();\n" +
+                        "        cls.getSuperclass().getSuperclass().toString();\n" +
+                        "    }\n" +
+                        "}"
+        );
+
+        for (MethodCallExpr methodCallExpr : cu.findAll(MethodCallExpr.class)) {
+            methodCallExpr.getScope().ifPresent(s -> {
+                String type = s.calculateResolvedType().describe();
+                Assertions.assertNotNull(type);
+            });
+        }
+    }
+}