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/*
* Copyright 2013 Jesse Morgan
*/
package com.p4square.grow.model;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Tests for the Answer class.
*
* @author Jesse Morgan <jesse@jesterpm.net>
*/
public class AnswerTest {
private static final double DELTA = 1e-15;
public static void main(String... args) {
org.junit.runner.JUnitCore.main(AnswerTest.class.getName());
}
/**
* Verify that the correct default values are returned.
*/
@Test
public void testDefaults() {
Answer a = new Answer();
// Type should default to AVERAGE
assertEquals(Answer.ScoreType.AVERAGE, a.getType());
// NextQuestion should default to null
assertNull(a.getNextQuestion());
}
/**
* Verify that getters and setters function correctly.
*/
@Test
public void testGetAndSet() {
Answer a = new Answer();
a.setText("Answer Text");
assertEquals("Answer Text", a.getText());
a.setType(Answer.ScoreType.TRUMP);
assertEquals(Answer.ScoreType.TRUMP, a.getType());
a.setScore(10);
assertEquals(10, a.getScore(), DELTA);
a.setNextQuestion("nextQuestion");
assertEquals("nextQuestion", a.getNextQuestion());
}
/**
* Verify that when the ScoreType is NONE, the score is 0.
*/
@Test
public void testScoreTypeNone() {
Answer a = new Answer();
a.setScore(10);
assertEquals(10, a.getScore(), DELTA);
a.setType(Answer.ScoreType.NONE);
assertEquals(0, a.getScore(), DELTA);
}
/**
* Test score() with type TRUMP.
*/
@Test
public void testScoreTrump() {
Score score = new Score();
score.sum = 10;
score.count = 2;
Answer a = new Answer();
a.setType(Answer.ScoreType.TRUMP);
a.setScore(5);
assertFalse(a.score(score));
assertEquals(5, score.getSum(), DELTA);
assertEquals(1, score.getCount());
}
/**
* Test score() with type NONE.
*/
@Test
public void testScoreNone() {
Score score = new Score();
score.sum = 10;
score.count = 2;
Answer a = new Answer();
a.setScore(5);
a.setType(Answer.ScoreType.NONE);
assertTrue(a.score(score));
assertEquals(10, score.getSum(), DELTA);
assertEquals(2, score.getCount());
}
/**
* Test score() with type AVERAGE.
*/
@Test
public void testScoreAverage() {
Score score = new Score();
score.sum = 10;
score.count = 2;
Answer a = new Answer();
a.setScore(5);
a.setType(Answer.ScoreType.AVERAGE);
assertTrue(a.score(score));
assertEquals(15, score.getSum(), DELTA);
assertEquals(3, score.getCount());
}
/**
* Verify that ScoreType.toString() returns the proper strings.
*/
@Test
public void testScoreTypeToString() {
assertEquals("none", Answer.ScoreType.NONE.toString());
assertEquals("average", Answer.ScoreType.AVERAGE.toString());
assertEquals("trump", Answer.ScoreType.TRUMP.toString());
}
}
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