--- /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.neg_double;
+
+import dot.junit.DxTestCase;
+import dot.junit.DxUtil;
+import dot.junit.opcodes.neg_double.d.T_neg_double_1;
+import dot.junit.opcodes.neg_double.d.T_neg_double_4;
+
+public class Test_neg_double extends DxTestCase {
+
+ /**
+ * @title Argument = 1
+ */
+ public void testN1() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(-1d, t.run(1d));
+ }
+
+ /**
+ * @title Argument = -1
+ */
+ public void testN2() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(1d, t.run(-1d));
+ }
+
+ /**
+ * @title Argument = +0
+ */
+ public void testN3() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(-0d, t.run(+0d));
+ }
+
+ /**
+ * @title Argument = -2.7
+ */
+ public void testN4() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(2.7d, t.run(-2.7d));
+ }
+
+ /**
+ * @title Types of arguments - long, double. Dalvik doens't distinguish 64-bits types internally,
+ * so this operation of long and double makes no sense but shall not crash the VM.
+ */
+
+ public void testN5() {
+ T_neg_double_4 t = new T_neg_double_4();
+ try {
+ t.run(500000l);
+ } catch (Throwable e) {
+ }
+ }
+
+
+ /**
+ * @title Argument = Double.NaN
+ */
+ public void testB1() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(Double.NaN, t.run(Double.NaN));
+ }
+
+ /**
+ * @title Argument = Double.NEGATIVE_INFINITY
+ */
+ public void testB2() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(Double.POSITIVE_INFINITY, t.run(Double.NEGATIVE_INFINITY));
+ }
+
+ /**
+ * @title Argument = Double.POSITIVE_INFINITY
+ */
+ public void testB3() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(Double.NEGATIVE_INFINITY, t.run(Double.POSITIVE_INFINITY));
+ }
+
+ /**
+ * @title Argument = Double.MAX_VALUE
+ */
+ public void testB4() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(-1.7976931348623157E308d, t.run(Double.MAX_VALUE));
+ }
+
+ /**
+ * @title Argument = Double.MIN_VALUE
+ */
+ public void testB5() {
+ T_neg_double_1 t = new T_neg_double_1();
+ assertEquals(-4.9E-324d, t.run(Double.MIN_VALUE));
+ }
+
+ /**
+ * @constraint A24
+ * @title number of registers
+ */
+ public void testVFE1() {
+ try {
+ Class.forName("dot.junit.opcodes.neg_double.d.T_neg_double_2");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+
+
+ /**
+ *
+ * @constraint B1
+ * @title type of argument - float
+ */
+ public void testVFE2() {
+ try {
+ Class.forName("dot.junit.opcodes.neg_double.d.T_neg_double_3");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+ /**
+ *
+ * @constraint B1
+ * @title type of argument - int
+ */
+ public void testVFE3() {
+ try {
+ Class.forName("dot.junit.opcodes.neg_double.d.T_neg_double_5");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+ /**
+ *
+ * @constraint B1
+ * @title type of argument - reference
+ */
+ public void testVFE4() {
+ try {
+ Class.forName("dot.junit.opcodes.neg_double.d.T_neg_double_6");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+}