jdk/test/com/sun/jdi/EvalInterfaceStatic.sh
changeset 24125 b85eeaae56c7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/com/sun/jdi/EvalInterfaceStatic.sh	Tue Apr 29 11:15:21 2014 +0200
@@ -0,0 +1,126 @@
+#!/bin/sh
+
+#
+# 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
+#  @bug 8031195
+#  @summary JDB allows evaluation of calls to static interface methods
+#  @author Jaroslav Bachorik
+#
+#  @run shell/timeout=300 EvalInterfaceStatic.sh
+
+#  The test exercises the ability to invoke static methods on interfaces.
+#  Static interface methods are a new feature added in JDK8.
+#
+#  The test makes sure that it is, at all, possible to invoke an interface
+#  static method and that the static methods are not inherited by extending
+#  interfaces.
+
+classname=EvalStaticInterfaces
+
+createJavaFile()
+{
+    cat <<EOF > $classname.java.1
+public interface $classname {
+    static String staticMethod1() {
+        return "base:staticMethod1";
+    }
+
+    static String staticMethod2() {
+        return "base:staticMethod2";
+    }
+
+    public static void main(String[] args) {
+        // prove that these work
+        System.out.println("base staticMethod1(): " + $classname.staticMethod1());
+        System.out.println("base staticMethod2(): " + $classname.staticMethod2());
+        System.out.println("overridden staticMethod2(): " + Extended$classname.staticMethod2());
+        System.out.println("base staticMethod3(): " + Extended$classname.staticMethod3());
+
+        gus();
+    }
+
+    static void gus() {
+        int x = 0;             // @1 breakpoint
+    }
+}
+
+interface Extended$classname extends $classname {
+    static String staticMethod2() {
+        return "extended:staticMethod2";
+    }
+
+    static String staticMethod3() {
+        return "extended:staticMethod3";
+    }
+}
+
+
+
+EOF
+}
+
+# drive jdb by sending cmds to it and examining its output
+dojdbCmds()
+{
+    setBkpts @1
+    runToBkpt @1
+
+    cmd eval "$classname.staticMethod1()"
+    jdbFailIfNotPresent "base:staticMethod1" 2
+
+    cmd eval "$classname.staticMethod2()"
+    jdbFailIfNotPresent "base:staticMethod2" 2
+
+    cmd eval "Extended$classname.staticMethod1()"
+    jdbFailIfPresent "base:staticMethod1" 2
+
+    cmd eval "Extended$classname.staticMethod2()"
+    jdbFailIfNotPresent "extended:staticMethod2" 2
+
+    cmd eval "Extended$classname.staticMethod3()"
+    jdbFailIfNotPresent "extended:staticMethod3" 2
+}
+
+
+mysetup()
+{
+    if [ -z "$TESTSRC" ] ; then
+        TESTSRC=.
+    fi
+
+    for ii in . $TESTSRC $TESTSRC/.. ; do
+        if [ -r "$ii/ShellScaffold.sh" ] ; then
+            . $ii/ShellScaffold.sh
+            break
+        fi
+    done
+}
+
+# You could replace this next line with the contents
+# of ShellScaffold.sh and this script will run just the same.
+mysetup
+
+runit
+pass