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/*
* Copyright 2013 Jesse Morgan
*/
package com.p4square.grow.model;
import org.junit.Before;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* Test for ImageQuestion.
*
* @author Jesse Morgan <jesse@jesterpm.net>
*/
public class ImageQuestionTest {
private static final double DELTA = 1e-4;
public static void main(String... args) {
org.junit.runner.JUnitCore.main(ImageQuestionTest.class.getName());
}
private Question mQuestion;
@Before
public void setUp() {
mQuestion = new ImageQuestion();
Answer a1 = new Answer();
a1.setScore(2);
Answer a2 = new Answer();
a2.setScore(4);
mQuestion.getAnswers().put("a1", a1);
mQuestion.getAnswers().put("a2", a2);
}
/**
* The ScoringEngines are tested extensively independently, so simply
* verify that we get the expected results for our input.
*/
@Test
public void testScoreAnswer() {
Score score = new Score();
RecordedAnswer answer = new RecordedAnswer();
answer.setAnswerId("a1");
assertTrue(mQuestion.scoreAnswer(score, answer));
assertEquals(2, score.sum, DELTA);
assertEquals(1, score.count);
answer.setAnswerId("a2");
assertTrue(mQuestion.scoreAnswer(score, answer));
assertEquals(6, score.sum, DELTA);
assertEquals(2, score.count);
try {
answer.setAnswerId("unknown");
assertTrue(mQuestion.scoreAnswer(score, answer));
fail("Should have thrown exception.");
} catch (IllegalArgumentException e) {
}
}
/**
* Verify the correct type string is returned.
*/
@Test
public void testType() {
assertEquals("image", mQuestion.getType().toString());
}
}
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