--- /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.long_to_float;
+
+import dot.junit.DxTestCase;
+import dot.junit.DxUtil;
+import dot.junit.opcodes.long_to_float.d.T_long_to_float_1;
+import dot.junit.opcodes.long_to_float.d.T_long_to_float_2;
+
+public class Test_long_to_float extends DxTestCase {
+ /**
+ * @title Argument = 123456789012345
+ */
+ public void testN1() {
+ T_long_to_float_1 t = new T_long_to_float_1();
+ assertEquals(1.23456788E14f, t.run(123456789012345l), 0f);
+ }
+
+ /**
+ * @title Argument = 1
+ */
+ public void testN2() {
+ T_long_to_float_1 t = new T_long_to_float_1();
+ assertEquals(1f, t.run(1l), 0f);
+ }
+
+ /**
+ * @title Argument = -1
+ */
+ public void testN3() {
+ T_long_to_float_1 t = new T_long_to_float_1();
+ assertEquals(-1f, t.run(-1l), 0f);
+ }
+
+ /**
+ * @title Type of argument - double. Dalvik doens't distinguish 64-bits types internally,
+ * so this conversion of double to double makes no sense but shall not crash the VM.
+ */
+ public void testN4() {
+ T_long_to_float_2 t = new T_long_to_float_2();
+ try {
+ t.run(12345);
+ } catch (Throwable e) {
+ }
+ }
+
+ /**
+ * @title Argument = Long.MAX_VALUE
+ */
+ public void testB1() {
+ T_long_to_float_1 t = new T_long_to_float_1();
+ assertEquals(9.223372036854776E18, t.run(Long.MAX_VALUE), 0f);
+ }
+
+ /**
+ * @title Argument = Long.MIN_VALUE
+ */
+ public void testB2() {
+ T_long_to_float_1 t = new T_long_to_float_1();
+ assertEquals(-9.223372036854776E18, t.run(Long.MIN_VALUE), 0f);
+ }
+
+ /**
+ * @title Argument = 0
+ */
+ public void testB3() {
+ T_long_to_float_1 t = new T_long_to_float_1();
+ assertEquals(0f, t.run(0l), 0f);
+ }
+
+
+
+
+ /**
+ * @constraint B1
+ * @title type of argument - integer
+ */
+ public void testVFE2() {
+ try {
+ Class.forName("dot.junit.opcodes.long_to_float.d.T_long_to_float_3");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+ /**
+ *
+ * @constraint B1
+ * @title type of argument - reference
+ */
+ public void testVFE3() {
+ try {
+ Class.forName("dot.junit.opcodes.long_to_float.d.T_long_to_float_4");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+ /**
+ *
+ * @constraint A24
+ * @title number of registers
+ */
+ public void testVFE4() {
+ try {
+ Class.forName("dot.junit.opcodes.long_to_float.d.T_long_to_float_5");
+ fail("expected a verification exception");
+ } catch (Throwable t) {
+ DxUtil.checkVerifyException(t);
+ }
+ }
+
+}