source: timeline/src/test/java/geniusweb/progress/ProgressRoundsTest.java@ 2

package geniusweb.progress;

import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.io.IOException;
import java.util.Arrays;
import java.util.Date;
import java.util.LinkedList;
import java.util.List;

import org.junit.Before;
import org.junit.Test;

import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.ObjectMapper;

import geniusweb.deadline.DeadlineRounds;
import geniusweb.progress.Progress;
import geniusweb.progress.ProgressRounds;
import geniusweb.progress.ProgressTime;
import tudelft.utilities.junit.GeneralTests;

public class ProgressRoundsTest extends GeneralTests<Progress> {
        private DeadlineRounds deadline = mock(DeadlineRounds.class);

        private final Date date = new Date(999l);
        private final Date date0 = new Date(0l);

        private final Progress deadline1 = new ProgressRounds(20, 0, date);
        private final Progress deadline2 = new ProgressRounds(20, 0, date);
        private final Progress deadline3 = new ProgressRounds(30, 0, date);
        private final Progress deadline4 = new ProgressTime(20l, date0);
        private final Progress deadline5 = new ProgressTime(20l, date);
        private ProgressRounds progress;
        private final static Integer TESTROUNDS = 10;
        private final ObjectMapper jackson = new ObjectMapper();
        private final String progressstring = "{\"rounds\":{\"duration\":10,\"currentRound\":0,\"endtime\":999}}";

        @Before
        public void before() {
                when(deadline.getRounds()).thenReturn(TESTROUNDS);
                progress = new ProgressRounds(deadline.getRounds(), 0, date);

        }

        @Override
        public List<List<Progress>> getGeneralTestData() {
                List<List<Progress>> list = new LinkedList<>();
                list.add(Arrays.asList(deadline1, deadline2));
                list.add(Arrays.asList(deadline3));
                list.add(Arrays.asList(deadline4));
                list.add(Arrays.asList(deadline5));
                return list;
        }

        @Override
        public List<String> getGeneralTestStrings() {
                return Arrays.asList("ProgressRounds\\[0.*20\\]",
                                "ProgressRounds\\[0.*30\\]", "ProgressTime\\[0.*20ms\\]",
                                "ProgressTime\\[999.*20ms\\]");
        }

        @Test
        public void testInit() {
                assertEquals((Double) 0d, progress.get(1l));
        }

        @Test
        public void testAdvance() {
                ProgressRounds p = progress;
                int n = 0;
                while (n <= TESTROUNDS) {
                        assertEquals((Double) ((double) n / TESTROUNDS), p.get(1l));
                        n++;
                        p = p.advance();
                }
        }

        @Test
        public void testAdvanceWhenDeadlineReached() {
                ProgressRounds p = new ProgressRounds(TESTROUNDS, 9, date);
                p = p.advance();
                assertEquals((Double) 1d, p.get(1l));
        }

        @Test
        public void testSerialize() throws JsonProcessingException {
                System.out.println(jackson.writeValueAsString(progress));
                assertEquals(progressstring, jackson.writeValueAsString(progress));

        }

        @Test
        public void testDeserialize()
                        throws JsonParseException, JsonMappingException, IOException {
                assertEquals(progress,
                                jackson.readValue(progressstring, Progress.class));

        }

        @Test(expected = IllegalArgumentException.class)
        public void testIllegalArg1() {
                new ProgressRounds(10, 11, date);
        }

        @Test(expected = IllegalArgumentException.class)
        public void testIllegalArg2() {
                new ProgressRounds(10, -1, date);
        }

}