/*
* Copyright (c) [2016] [ <ether.camp> ]
* This file is part of the ethereumJ library.
*
* The ethereumJ library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The ethereumJ library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the ethereumJ library. If not, see <http://www.gnu.org/licenses/>.
*/
package org.ethereum.jsontestsuite.suite.validators;
import org.spongycastle.util.encoders.Hex;
import java.util.ArrayList;
import java.util.List;
import static org.ethereum.jsontestsuite.suite.Utils.parseData;
public class OutputValidator {
public static List<String> valid(String origOutput, String postOutput){
List<String> results = new ArrayList<>();
if (postOutput.startsWith("#")) {
int postLen = Integer.parseInt(postOutput.substring(1));
if (postLen != origOutput.length() / 2) {
results.add("Expected output length: " + postLen + ", actual: " + origOutput.length() / 2);
}
} else {
String postOutputFormated = Hex.toHexString(parseData(postOutput));
if (!origOutput.equals(postOutputFormated)) {
String formattedString = String.format("HReturn: wrong expected: %s, current: %s",
postOutputFormated, origOutput);
results.add(formattedString);
}
}
return results;
}
}