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package design.model.statistics;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import org.junit.jupiter.api.Tag;
import org.junit.jupiter.api.Test;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Arrays;
import design.model.Course;
import design.model.Golfer;
import design.model.Hole;
import design.model.Round;
import design.model.Club.ClubType;
import design.model.Play;
import design.model.Club;
import design.model.Swing;
/** Unit Tests for the Statistics Subsystem
* @author Willem Dalton
**/
@Tag("Model-tier")
public class StatisticsTest {
/* base stats wrapper for testing purposes */
private static class StubStatistics implements Statistics {
private final Golfer golfer;
public StubStatistics(Golfer golfer) {
this.golfer = golfer;
}
@Override
public Round[] getRounds() {
return golfer.getRounds();
}
@Override
public int get_score() {
return Arrays.stream(getRounds())
.mapToInt(Round::getTotalSwings)
.sum();
}
@Override
public double get_distance() {
return Arrays.stream(getRounds())
.mapToDouble(Round::getTotalDistance)
.sum();
}
}
@Test
void testLifeTime()
{
Golfer testGolfer = new Golfer("John Doe", "j_doe", "weback");
Course testCourse = new Course(0, "Rolling Waves", 67, "Rochester, NY", 0, 0, new ArrayList<Hole>());
Round testRound = new Round(testCourse, LocalDateTime.now(), new Hole(0, 10));
Swing testSwing = new Swing(100, new Club("John Doe Inc", "The Slammer", ClubType.DRIVER));
LifetimeStats stats = new LifetimeStats(testGolfer);
assertNotNull(stats);
assertEquals(0, stats.get_score());
assertEquals(0, stats.get_distance());
ArrayList<Swing> testSwings = new ArrayList<Swing>();
testSwings.add(testSwing);
Play testPlay = new Play(0, testSwings);
testRound.addPlay(testPlay);
testGolfer.addRound(testRound);
assertEquals(1, stats.get_score());
assertEquals(100, stats.get_distance());
}
@Test
void testYearly()
{
Golfer testGolfer = new Golfer("John Doe", "j_doe", "weback");
Course testCourse = new Course(0, "Rolling Waves", 67, "Rochester, NY", 0, 0, new ArrayList<Hole>());
Round testRound = new Round(testCourse, LocalDateTime.now(), new Hole(0, 10));
Swing testSwing = new Swing(100, new Club("John Doe Inc", "The Slammer", ClubType.DRIVER));
Statistics wrapper = new StubStatistics(testGolfer);
YearlyStats stats = new YearlyStats(wrapper, 2025);
assertNotNull(stats);
assertEquals(0, stats.get_score());
assertEquals(0, stats.get_distance());
ArrayList<Swing> testSwings = new ArrayList<Swing>();
testSwings.add(testSwing);
Play testPlay = new Play(0, testSwings);
testRound.addPlay(testPlay);
testGolfer.addRound(testRound);
assertEquals(1, stats.get_score());
assertEquals(100, stats.get_distance());
}
@Test
void testCourse()
{
Golfer testGolfer = new Golfer("John Doe", "j_doe", "weback");
Course testCourse = new Course(0, "Rolling Waves", 67, "Rochester, NY", 0, 0, new ArrayList<Hole>());
Round testRound = new Round(testCourse, LocalDateTime.now(), new Hole(0, 10));
Swing testSwing = new Swing(100, new Club("John Doe Inc", "The Slammer", ClubType.DRIVER));
Statistics wrapper = new StubStatistics(testGolfer);
CourseStats stats = new CourseStats(wrapper, testCourse);
assertNotNull(stats);
assertEquals(0, stats.get_score());
assertEquals(0, stats.get_distance());
ArrayList<Swing> testSwings = new ArrayList<Swing>();
testSwings.add(testSwing);
Play testPlay = new Play(0, testSwings);
testRound.addPlay(testPlay);
testGolfer.addRound(testRound);
assertEquals(1, stats.get_score());
assertEquals(100, stats.get_distance());
}
@Test
void testRound()
{
Golfer testGolfer = new Golfer("John Doe", "j_doe", "weback");
Course testCourse = new Course(0, "Rolling Waves", 67, "Rochester, NY", 0, 0, new ArrayList<Hole>());
Round testRound = new Round(testCourse, LocalDateTime.now(), new Hole(0, 10));
Swing testSwing = new Swing(100, new Club("John Doe Inc", "The Slammer", ClubType.DRIVER));
Statistics wrapper = new StubStatistics(testGolfer);
RoundStats stats = new RoundStats(wrapper, testRound);
assertNotNull(stats);
assertEquals(0, stats.get_score());
assertEquals(0, stats.get_distance());
ArrayList<Swing> testSwings = new ArrayList<Swing>();
testSwings.add(testSwing);
Play testPlay = new Play(0, testSwings);
testRound.addPlay(testPlay);
testGolfer.addRound(testRound);
assertEquals(1, stats.get_score());
assertEquals(100, stats.get_distance());
}
@Test
void testHole()
{
Golfer testGolfer = new Golfer("John Doe", "j_doe", "weback");
Course testCourse = new Course(0, "Rolling Waves", 67, "Rochester, NY", 0, 0, new ArrayList<Hole>());
Round testRound = new Round(testCourse, LocalDateTime.now(), new Hole(0, 10));
Swing testSwing = new Swing(100, new Club("John Doe Inc", "The Slammer", ClubType.DRIVER));
Hole testHole = new Hole(0, 10);
Statistics wrapper = new StubStatistics(testGolfer);
HoleStats stats = new HoleStats(wrapper, testHole);
assertNotNull(stats);
assertEquals(0, stats.get_score());
assertEquals(0, stats.get_distance());
ArrayList<Swing> testSwings = new ArrayList<Swing>();
testSwings.add(testSwing);
Play testPlay = new Play(0, testSwings);
testRound.addPlay(testPlay);
testGolfer.addRound(testRound);
assertEquals(1, stats.get_score());
assertEquals(100, stats.get_distance());
assertEquals(0, stats.getRounds().length);
}
}
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