/*
* Copyright 2013 - 2014 Felix Müller
*
* This file is part of CodeQ Invest.
*
* CodeQ Invest is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CodeQ Invest 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CodeQ Invest. If not, see <http://www.gnu.org/licenses/>.
*/
package org.codeqinvest.investment.profit;
import org.codeqinvest.quality.QualityViolation;
import org.fest.assertions.Delta;
import org.junit.Test;
import static org.fest.assertions.Assertions.assertThat;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class WeightedProfitCalculatorTest {
@Test
public void shouldDivideProfitOfViolationByWeightingMetricValue() {
ProfitCalculator profitCalculator = mock(ProfitCalculator.class);
when(profitCalculator.calculateProfit(any(QualityViolation.class))).thenReturn(20.0);
QualityViolation violation = mock(QualityViolation.class);
when(violation.getWeightingMetricValue()).thenReturn(13.0);
WeightedProfitCalculator weightedProfitCalculator = new WeightedProfitCalculator(profitCalculator);
assertThat(weightedProfitCalculator.calculateWeightedProfit(violation)).isEqualTo(1.54, Delta.delta(0.01));
}
}