source: MotivateDuringTherapy/src/test/java/tudelft/mentalhealth/motivatepersisting/MotivationalAnswerTest.java

package tudelft.mentalhealth.motivatepersisting;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.io.IOException;
import java.util.Locale;

import org.junit.Test;

public class MotivationalAnswerTest {
        private final static Locale NL = new Locale("nl", "NL");

        @Test
        public void smokeTest() throws IOException {
                new MotivationalAnswer(new Situation(PclTrend.DROPPING, Trust.MEDIUM),
                                NL);
        }

        @Test
        public void adviceTest() throws IOException {
                MotivationalAnswer answer = new MotivationalAnswer(
                                new Situation(PclTrend.DROPPING, Trust.MEDIUM), NL);
                // this situation requires 3.42 = 3 answers at least.
                assertEquals(3, answer.getStatements().size());
                // one Motivation
                assertTrue(answer.getStatements().stream()
                                .anyMatch(sel -> sel.getCategory() == Category.MOTIVATION));
                // one NOTEPCL DROPPING
                assertTrue(answer.getStatements().stream()
                                .anyMatch(sel -> sel.getCategory() == Category.NOTEPCL
                                                && sel.getSubcategory() == Subcategory.DROPPING));
                // one different from the above two.
                assertTrue(answer.getStatements().stream()
                                .anyMatch(sel -> sel.getCategory() != Category.NOTEPCL
                                                && sel.getCategory() != Category.MOTIVATION));

                assertTrue(answer.getText().length() > 30);

        }

        @Test
        public void advicePaperExampleTest() throws IOException {
                MotivationalAnswer answer = new MotivationalAnswer(
                                new Situation(PclTrend.RISING, Trust.LOW), NL);
                // this situation requires 3.89 = 4 answers at least.
                assertEquals(4, answer.getStatements().size());
                // one Motivation
                assertTrue(answer.getStatements().stream()
                                .anyMatch(sel -> sel.getCategory() == Category.MOTIVATION));
                // one GIVEPERSPECTIVE
                assertTrue(answer.getStatements().stream().anyMatch(
                                sel -> sel.getCategory() == Category.GIVEPERSPECTIVE));
                // one NOTEPCL RISING
                assertTrue(answer.getStatements().stream()
                                .anyMatch(sel -> sel.getCategory() == Category.NOTEPCL
                                                && sel.getSubcategory() == Subcategory.RISING));
                // one different from the above.
                assertTrue(answer.getStatements().stream().map(sel -> sel.getCategory())
                                .anyMatch(cat -> cat != Category.NOTEPCL
                                                && cat != Category.MOTIVATION
                                                && cat != Category.TOGETHER));

                assertTrue(answer.getText().length() > 40);
        }

}