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/*
 * Copyright 2018 coldrye.eu, Carsten Klein
 *
 * 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 eu.coldrye.junit.diff;

import eu.coldrye.junit.diff.DiffMatchPatch.Diff;
import eu.coldrye.junit.diff.DiffMatchPatch.Operation;
import lombok.Getter;

import java.io.File;
import java.util.LinkedList;

@SuppressWarnings("squid:S1319")
public class DiffReport {

  @Getter
  private File expected;

  @Getter
  private LinkedList diffs;

  @Getter
  private String encoding;

  public DiffReport(File expected, LinkedList diffs, String encoding) {

    this.expected = expected;
    this.diffs = diffs;
    this.encoding = encoding;
  }

  public boolean hasDiff() {

    // if the two files match then there will be a single entry
    return !(diffs.size() == 1 && diffs.get(0).operation == Operation.EQUAL);
  }
}