source: exampleparties/timedependentparty/src/test/java/geniusweb/exampleparties/timedependentparty/ExtendedUtilSpaceTest.java@ 52

package geniusweb.exampleparties.timedependentparty;

import static org.junit.Assert.assertTrue;

import java.io.IOException;
import java.math.BigDecimal;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Arrays;
import java.util.Collection;

import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;

import com.fasterxml.jackson.databind.ObjectMapper;

import geniusweb.profile.Profile;
import geniusweb.profile.utilityspace.LinearAdditiveUtilitySpace;

@RunWith(Parameterized.class)
public class ExtendedUtilSpaceTest {
        private final static ObjectMapper jackson = new ObjectMapper();
        private final static BigDecimal SMALL = new BigDecimal("0.0001");

        @Parameters
        public static Collection<Object[]> data() {
                return Arrays.asList(new Object[][] {
                                { "src/test/resources/jobs/jobs1.json", 0.02 },
                                { "src/test/resources/7issues/7issues1.json", 0.0055 },
                                { "src/test/resources/9issues/9issues1.json", 0.0013 } });
        }

        private String filename;
        private BigDecimal expectedTolerance;
        private ExtendedUtilSpace space;

        public ExtendedUtilSpaceTest(String filename, double expectedTolerance) {
                this.filename = filename;
                this.expectedTolerance = BigDecimal.valueOf(expectedTolerance);
        }

        @Before
        public void before() throws IOException {
                String file = new String(Files.readAllBytes(Paths.get(filename)));
                LinearAdditiveUtilitySpace profile = (LinearAdditiveUtilitySpace) jackson
                                .readValue(file, Profile.class);
                space = new ExtendedUtilSpace(profile);
        }

        @Test
        public void smokeTest() {

        }

        @Test
        public void testTolerance() {
                assertTrue(space.computeTolerance().subtract(expectedTolerance).abs()
                                .compareTo(SMALL) < 0);
        }
}