langtools/test/tools/javac/classfiles/attributes/SourceFile/NoSourceFileAttribute.java
changeset 24294 1599838bcaba
child 24602 e2616224b05d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javac/classfiles/attributes/SourceFile/NoSourceFileAttribute.java	Wed May 07 14:22:14 2014 -0700
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2014, 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
+ * @summary sourcefile attribute test for file compiled without debug information.
+ * @library /tools/javac/lib ../lib
+ * @build SourceFileTestBase TestBase InMemoryFileManager ToolBox
+ * @compile -g:none NoSourceFileAttribute.java
+ * @run main  NoSourceFileAttribute
+ */
+
+import com.sun.tools.classfile.Attribute;
+import com.sun.tools.classfile.ClassFile;
+import com.sun.tools.classfile.ConstantPoolException;
+
+import java.io.IOException;
+
+
+public class NoSourceFileAttribute extends TestBase {
+    public static void main(String[] args) throws Exception {
+        new NoSourceFileAttribute().test();
+    }
+
+    public void test() throws IOException, ConstantPoolException {
+        assertNull(
+                ClassFile.read(getClassFile(NoSourceFileAttribute.class)).getAttribute(Attribute.SourceFile),
+                "Classfile should have no SourceFile attribute when compiled without debug information.");
+    }
+}