--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/runtime/SelectionResolution/NoSuchMethodErrorTest.java Thu Apr 07 09:47:48 2016 -0700
@@ -0,0 +1,450 @@
+/*
+ * 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
+ * @summary Test of method selection and resolution cases that
+ * generate NoSuchMethodError
+ * @modules java.base/jdk.internal.org.objectweb.asm
+ * @library /runtime/SelectionResolution/classes
+ * @build selectionresolution.*
+ * @run main NoSuchMethodErrorTest
+ */
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.EnumSet;
+import selectionresolution.ClassData;
+import selectionresolution.MethodData;
+import selectionresolution.Result;
+import selectionresolution.SelectionResolutionTest;
+import selectionresolution.SelectionResolutionTestCase;
+import selectionresolution.Template;
+
+public class NoSuchMethodErrorTest extends SelectionResolutionTest {
+
+ private static final SelectionResolutionTestCase.Builder initBuilder =
+ new SelectionResolutionTestCase.Builder();
+
+ static {
+ initBuilder.setResult(Result.NSME);
+ }
+
+ private static final MethodData concreteMethod =
+ new MethodData(MethodData.Access.PUBLIC, MethodData.Context.INSTANCE);
+
+ private static final MethodData staticMethod =
+ new MethodData(MethodData.Access.PUBLIC, MethodData.Context.STATIC);
+
+ private static final MethodData privateMethod =
+ new MethodData(MethodData.Access.PRIVATE, MethodData.Context.INSTANCE);
+
+ private static final ClassData withDef =
+ new ClassData(ClassData.Package.SAME, concreteMethod);
+
+ private static final ClassData withStaticDef =
+ new ClassData(ClassData.Package.SAME, staticMethod);
+
+ private static final ClassData withPrivateDef =
+ new ClassData(ClassData.Package.SAME, staticMethod);
+
+ private static final Template NoMethodResolutionTemplateClassBottom =
+ new Template("NoMethodResolutionTemplate",
+ /* Empty single class
+ *
+ * C[]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ builder.methodref = C;
+ },
+ /* Class bottom, inherit empty class
+ *
+ * C2[]()
+ * C1[C2]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C1 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int C2 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ builder.hier.addInherit(C1, C2);
+ builder.methodref = C1;
+ },
+ /* Class bottom, inherit empty interface
+ *
+ * I[]()
+ * C[I]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.hier.addInherit(C, I);
+ builder.methodref = C;
+ },
+ /* Class bottom, inherit empty class and interface
+ *
+ * C2[](), I[]()
+ * C1[C2,I]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C1 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int C2 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.hier.addInherit(C1, C2);
+ builder.hier.addInherit(C1, I);
+ builder.methodref = C1;
+ },
+ /* Class bottom, unrelated class defines
+ *
+ * C20[](con)
+ * C1[]()
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ builder.addClass(withDef);
+ builder.methodref = C;
+ },
+ /* Class bottom, interface defines static
+ *
+ * I[](stat)
+ * C[]()
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.addInterface(withStaticDef);
+ builder.hier.addInherit(C, I);
+ builder.methodref = C;
+ },
+ /* Class bottom, interface defines private
+ *
+ * I[](priv)
+ * C[]()
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.addInterface(withPrivateDef);
+ builder.hier.addInherit(C, I);
+ builder.methodref = C;
+ });
+
+ private static final Template NoMethodResolutionTemplateIfaceBottom =
+ new Template("NoMethodResolutionTemplate",
+ /* Empty single interface
+ *
+ * I[]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int I = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.methodref = I;
+ },
+ /* Interface bottom, inherit empty interface
+ *
+ * I2[]()
+ * I1[I2]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int I1 = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ final int I2 = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.hier.addInherit(I1, I2);
+ builder.methodref = I1;
+ },
+ /* Interface bottom, unrelated class defines
+ *
+ * C0[](con)
+ * I[]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int I = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.addClass(withDef);
+ builder.methodref = I;
+ },
+ /* Interface bottom, interface defines static
+ *
+ * I2[](stat)
+ * I1[I2]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int I1 = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ final int I2 = builder.addInterface(withStaticDef);
+ builder.hier.addInherit(I1, I2);
+ builder.methodref = I1;
+ },
+ /* Interface bottom, interface defines private
+ *
+ * I2[](stat)
+ * I1[I2]() = mref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int I1 = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ final int I2 = builder.addInterface(withPrivateDef);
+ builder.hier.addInherit(I1, I2);
+ builder.methodref = I1;
+ });
+
+ private static final Template NoMethodSelectionTemplateClassMethodref =
+ new Template("NoMethodSelectionTemplate",
+ /* objectref = methodref
+ *
+ * C[]() = mref = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ builder.objectref = builder.methodref;
+ },
+ /* Inherit methodref
+ *
+ * C2[]() = mref
+ * C1[C2]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C1 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int C2 = builder.methodref;
+ builder.hier.addInherit(C1, C2);
+ builder.objectref = C1;
+ },
+ /* Inherit methodref and interface
+ *
+ * C2[]() = mref, I[]()
+ * C1[C2,I]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C2 = builder.methodref;
+ final int C1 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.hier.addInherit(C1, C2);
+ builder.hier.addInherit(C1, I);
+ builder.objectref = C1;
+ },
+ /* objectref = methodref, unrelated class defines
+ *
+ * C0[](def)
+ * C[]() = mref = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ builder.addClass(withDef);
+ builder.objectref = builder.methodref;
+ },
+ /* Inherit methodref, unrelated class defines
+ *
+ * C0[](def)
+ * C2[]() = mref
+ * C1[C2]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C1 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int C2 = builder.methodref;
+ builder.addClass(withDef);
+ builder.hier.addInherit(C1, C2);
+ builder.objectref = C1;
+ },
+ /* Inherit methodref and interface, unrelated class defines.
+ *
+ * C0[](def)
+ * C2[]() = mref, I[]()
+ * C1[C2,I]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C2 = builder.methodref;
+ final int C1 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.addClass(withDef);
+ builder.hier.addInherit(C1, C2);
+ builder.hier.addInherit(C1, I);
+ builder.objectref = C1;
+ },
+ /* objectref = methodref, unrelated interface defines
+ *
+ * I0[](def)
+ * C[]() = mref = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ builder.addInterface(withDef);
+ builder.objectref = builder.methodref;
+ },
+ /* Inherit methodref, interface defines static
+ *
+ * C2[]() = mref, I0[](stat)
+ * C1[C2]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C1 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int C2 = builder.methodref;
+ final int I0 = builder.addInterface(withStaticDef);
+ builder.hier.addInherit(C1, C2);
+ builder.hier.addInherit(C1, I0);
+ builder.objectref = C1;
+ },
+ /* Inherit methodref, interface defines private
+ *
+ * C2[]() = mref, I0[](stat)
+ * C1[C2]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C1 = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int C2 = builder.methodref;
+ final int I0 = builder.addInterface(withPrivateDef);
+ builder.hier.addInherit(C1, C2);
+ builder.hier.addInherit(C1, I0);
+ builder.objectref = C1;
+ });
+
+ private static final Template NoMethodSelectionTemplateIfaceMethodref =
+ new Template("NoMethodSelectionTemplate",
+ /* Inherit methodref
+ *
+ * I[]() = mref
+ * C[I]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.methodref;
+ builder.hier.addInherit(C, I);
+ builder.objectref = C;
+ },
+ /* Inherit methodref and interface
+ *
+ * I1[]() = mref, I2[]()
+ * C[T,I]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int I1 = builder.methodref;
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I2 = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.hier.addInherit(C, I1);
+ builder.hier.addInherit(C, I2);
+ builder.objectref = C;
+ },
+ /* Inherit methodref, unrelated class defines
+ *
+ * C0[](def)
+ * I[]() = mref
+ * C[I]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.methodref;
+ builder.addClass(withDef);
+ builder.hier.addInherit(C, I);
+ builder.objectref = C;
+ },
+ /* Inherit methodref and interface, unrelated class defines
+ *
+ * C0[](def)
+ * I1[]() = mref, I2[]()
+ * C[I1,I2]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int I1 = builder.methodref;
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I2 = builder.addInterface(Template.emptyClass(ClassData.Package.SAME));
+ builder.addClass(withDef);
+ builder.hier.addInherit(C, I1);
+ builder.hier.addInherit(C, I2);
+ builder.objectref = C;
+ },
+ /* Inherit methodref, interface defines static
+ *
+ * I[]() = mref, I0[](stat)
+ * C[I,I0]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.methodref;
+ final int I0 = builder.addInterface(withStaticDef);
+ builder.hier.addInherit(C, I);
+ builder.hier.addInherit(C, I0);
+ builder.objectref = C;
+ },
+ /* Inherit methodref, unrelated class defines private
+ *
+ * I[]() = mref, I0[](priv)
+ * C[I,I0]() = oref
+ */
+ (final SelectionResolutionTestCase.Builder builder) -> {
+ final int C = builder.addClass(Template.emptyClass(ClassData.Package.SAME));
+ final int I = builder.methodref;
+ final int I0 = builder.addInterface(withPrivateDef);
+ builder.hier.addInherit(C, I);
+ builder.hier.addInherit(C, I0);
+ builder.objectref = C;
+ });
+
+ private static final Collection<TestGroup> testgroups =
+ Arrays.asList(
+ /* invokestatic tests */
+ new TestGroup.Simple(initBuilder,
+ Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKESTATIC),
+ NoMethodResolutionTemplateClassBottom,
+ Template.AllCallsiteCases,
+ Template.TrivialObjectref),
+ new TestGroup.Simple(initBuilder,
+ Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKESTATIC),
+ NoMethodResolutionTemplateIfaceBottom,
+ Template.CallsiteNotEqualsMethodref,
+ Template.TrivialObjectref),
+ /* invokevirtual tests */
+ new TestGroup.Simple(initBuilder,
+ Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEVIRTUAL),
+ NoMethodResolutionTemplateClassBottom,
+ Template.AllCallsiteCases,
+ NoMethodSelectionTemplateClassMethodref),
+ /* invokeinterface tests */
+ new TestGroup.Simple(initBuilder,
+ Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
+ NoMethodResolutionTemplateIfaceBottom,
+ Template.CallsiteNotEqualsMethodref,
+ NoMethodSelectionTemplateIfaceMethodref),
+
+ /* Hiding of private interface methods */
+ /* invokevirtual */
+ new TestGroup.Simple(initBuilder,
+ Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEVIRTUAL),
+ Template.ResultCombo(EnumSet.of(Template.Kind.INTERFACE),
+ EnumSet.of(MethodData.Access.PRIVATE),
+ EnumSet.of(MethodData.Context.INSTANCE,
+ MethodData.Context.ABSTRACT),
+ EnumSet.of(ClassData.Package.SAME,
+ ClassData.Package.DIFFERENT)),
+ Template.MethodrefNotEqualsExpectedIface,
+ Template.AllCallsiteCases,
+ Template.TrivialObjectref),
+ /* invokeinterface */
+ new TestGroup.Simple(initBuilder,
+ Template.SetInvoke(SelectionResolutionTestCase.InvokeInstruction.INVOKEINTERFACE),
+ Template.ResultCombo(EnumSet.of(Template.Kind.INTERFACE),
+ EnumSet.of(MethodData.Access.PRIVATE),
+ EnumSet.of(MethodData.Context.INSTANCE,
+ MethodData.Context.ABSTRACT),
+ EnumSet.of(ClassData.Package.SAME,
+ ClassData.Package.DIFFERENT)),
+ Template.IfaceMethodrefNotEqualsExpected,
+ Template.AllCallsiteCases,
+ Template.TrivialObjectrefNotEqualMethodref)
+ );
+
+ private NoSuchMethodErrorTest() {
+ super(testgroups);
+ }
+
+ public static void main(final String... args) {
+ new NoSuchMethodErrorTest().run();
+ }
+}