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/*
* 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 com.android.jack.opcodes.neg_int;
import com.android.jack.DxTestCase;
import com.android.jack.opcodes.neg_int.jm.T_neg_int_1;
import com.android.jack.opcodes.neg_int.jm.T_neg_int_2;
public class Test_neg_int extends DxTestCase {
/**
* @title Argument = 1
*/
public void testN1() {
T_neg_int_1 t = new T_neg_int_1();
assertEquals(-1, t.run(1));
}
/**
* @title Argument = -1
*/
public void testN2() {
T_neg_int_1 t = new T_neg_int_1();
assertEquals(1, t.run(-1));
}
/**
* @title Argument = 32768
*/
public void testN3() {
T_neg_int_1 t = new T_neg_int_1();
assertEquals(-32768, t.run(32768));
}
/**
* @title Argument = 0
*/
public void testN4() {
T_neg_int_1 t = new T_neg_int_1();
assertEquals(0, t.run(0));
}
/**
* @title Check that -x == (~x + 1)
*/
public void testN5() {
T_neg_int_2 t = new T_neg_int_2();
assertTrue(t.run(12345));
}
/**
* @title Check that -x == (~x + 1)
*/
public void testN6() {
T_neg_int_2 t = new T_neg_int_2();
assertTrue(t.run(12345));
}
/**
* @title Argument = Integer.MAX_VALUE
*/
public void testB1() {
T_neg_int_1 t = new T_neg_int_1();
assertEquals(0x80000001, t.run(Integer.MAX_VALUE));
}
/**
* @title Argument = Integer.MIN_VALUE
*/
public void testB2() {
T_neg_int_1 t = new T_neg_int_1();
assertEquals(Integer.MIN_VALUE, t.run(Integer.MIN_VALUE));
}
}
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