--- /dev/null
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package dot.junit.opcodes.opc_return;
+
+import dot.junit.DxTestCase;
+import dot.junit.DxUtil;
+import dot.junit.opcodes.opc_return.d.T_opc_return_1;
+import dot.junit.opcodes.opc_return.d.T_opc_return_3;
+
+public class Test_opc_return extends DxTestCase {
+ /**
+ * @title check that frames are discarded and reinstananted correctly
+ */
+ public void testN1() {
+ T_opc_return_1 t = new T_opc_return_1();
+ assertEquals(123456, t.run());
+ }
+
+
+ /**
+ * @title Method is synchronized but thread is not monitor owner
+ */
+ public void testE1() {
+ T_opc_return_3 t = new T_opc_return_3();
+ try {
+ assertTrue(t.run());
+ fail("expected IllegalMonitorStateException");
+ } catch (IllegalMonitorStateException imse) {
+ // expected
+ }
+ }
+
+
+ /**
+ * @constraint B11
+ * @title method's return type - long
+ */
+ public void testVFE1() {
+ try {
+ Class.forName("dot.junit.opcodes.opc_return.d.T_opc_return_5");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+ /**
+ * @constraint B11
+ * @title method's return type - reference
+ */
+ public void testVFE2() {
+ try {
+ Class.forName("dot.junit.opcodes.opc_return.d.T_opc_return_6");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+ /**
+ * @constraint A23
+ * @title number of registers
+ */
+ public void testVFE3() {
+ try {
+ Class.forName("dot.junit.opcodes.opc_return.d.T_opc_return_7");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+ /**
+ * @constraint B1
+ * @title return on wide register pair
+ */
+ public void testVFE4() {
+ try {
+ Class.forName("dot.junit.opcodes.opc_return.d.T_opc_return_8");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+}