/*
* Copyright 2013 Google Inc. All Rights Reserved.
*
* 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.google.errorprone.bugpatterns.testdata;
import java.io.IOException;
import java.io.Reader;
/**
* @author Bill Pugh (bill.pugh@gmail.com)
*/
public class ComparisonOutOfRangeNegativeCases {
public void testByteEquality() {
boolean result;
byte b = 0;
byte[] barr = {1, 2, 3};
result = b == 1;
result = b == -2;
result = b == 127;
result = b != 1;
result = b == (byte) 255;
result = b == 'a'; // char
result = b == 1L; // long
result = b == 1.123f; // float
result = b == 1.123; // double
result = barr[0] == 1;
result = barr[0] == -2;
result = barr[0] == -128;
}
public void testCharEquality() throws IOException {
boolean result;
char c = 'A';
Reader reader = null;
result = c == 0;
result = c == 0xffff;
result = c == 1L; // long
result = c == 1.123f; // float
result = c == 1.123; // double
int d;
result = (d = reader.read()) == -1;
}
}