8164742: ServiceConfigurationError on invoke of getServiceLoader method of StandardJavaFileManager

Reviewed-by: jlahoda

langtools/test/tools/javac/modules/FileManagerGetServiceLoaderTest.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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 General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8164742
+ * @summary Test that jdk.compiler can materialize a service loader for arbitrary services
+ * @run main FileManagerGetServiceLoaderTest
+ */
+
+import javax.tools.*;
+
+public class FileManagerGetServiceLoaderTest {
+
+    public static void main(String... args) throws Exception {
+
+        JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
+        StandardJavaFileManager fm = compiler.getStandardFileManager(null, null, null);
+
+        /* FileManagerGetServiceLoaderTest.class is not really a service, but that is
+           immaterial to the test which just verifies addUses would have been called
+           so module boundary is not an issue for a class outside of jdk.compiler
+        */
+        java.util.ServiceLoader<?> loader = fm.getServiceLoader(StandardLocation.CLASS_PATH,
+                                     FileManagerGetServiceLoaderTest.class);
+        if (loader == null) {
+            throw new AssertionError("Could not obtain service loader");
+        }
+    }
+}