/*
* 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.cmp_long;
import dot.junit.DxTestCase;
import dot.junit.DxUtil;
import dot.junit.opcodes.cmp_long.d.T_cmp_long_1;
import dot.junit.opcodes.cmp_long.d.T_cmp_long_2;
public class Test_cmp_long extends DxTestCase {
/**
* @title Arguments = 111234567891l > 111234567890l
*/
public void testN1() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(1, t.run(111234567891l, 111234567890l));
}
/**
* @title Arguments = 112234567890 = 112234567890
*/
public void testN2() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(0, t.run(112234567890l, 112234567890l));
}
/**
* @title Arguments = 112234567890 < 998876543210
*/
public void testN3() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(-1, t.run(112234567890l, 998876543210l));
}
/**
* @title Types of arguments - long, double. Dalvik doens't distinguish 64-bits types internally,
* so this comparison of long and double makes no sense but shall not crash the VM.
*/
public void testN4() {
T_cmp_long_2 t = new T_cmp_long_2();
try {
t.run(123l, 3.145f);
} catch (Throwable e) {
}
}
/**
* @title Arguments = Long.MAX_VALUE > Long.MIN_VALUE
*/
public void testB1() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(1, t.run(Long.MAX_VALUE, Long.MIN_VALUE));
}
/**
* @title Arguments = Long.MIN_VALUE < Long.MAX_VALUE
*/
public void testB2() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(-1, t.run(Long.MIN_VALUE, Long.MAX_VALUE));
}
/**
* @title Arguments = 1 > 0
*/
public void testB3() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(1, t.run(1l, 0l));
}
/**
* @title Arguments = 0 > -1
*/
public void testB4() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(1, t.run(0l, -1l));
}
/**
* @title Arguments = -1 < 0
*/
public void testB5() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(-1, t.run(-1l, 0l));
}
/**
* @title Arguments = 0 = 0
*/
public void testB6() {
T_cmp_long_1 t = new T_cmp_long_1();
assertEquals(0, t.run(0l, 0l));
}
/**
* @constraint B1
* @title types of arguments - float, long
*/
public void testVFE1() {
try {
Class.forName("dot.junit.opcodes.cmp_long.d.T_cmp_long_3");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
* @constraint B1
* @title types of arguments - int, long
*/
public void testVFE2() {
try {
Class.forName("dot.junit.opcodes.cmp_long.d.T_cmp_long_4");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
/**
* @constraint B1
* @title types of arguments - reference, long
*/
public void testVFE3() {
try {
Class.forName("dot.junit.opcodes.cmp_long.d.T_cmp_long_5");
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.cmp_long.d.T_cmp_long_6");
fail("expected a verification exception");
} catch (Throwable t) {
DxUtil.checkVerifyException(t);
}
}
}
|