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package org.bukkit;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.util.Collection;
import org.junit.Test;
import com.google.common.collect.Lists;
public class NoteTest {
@Test
public void getToneByData() {
for (Note.Tone tone : Note.Tone.values()) {
assertThat(Note.Tone.getById(tone.getId()), is(tone));
}
}
@Test
public void verifySharpedData() {
for (Note.Tone tone : Note.Tone.values()) {
if (!tone.isSharpable()) return;
assertFalse(tone.isSharped(tone.getId(false)));
assertTrue(tone.isSharped(tone.getId(true)));
}
}
@Test
public void verifyUnknownToneData() {
Collection<Byte> tones = Lists.newArrayList();
for (int i = Byte.MIN_VALUE; i <= Byte.MAX_VALUE; i++) {
tones.add((byte) i);
}
for (Note.Tone tone : Note.Tone.values()) {
if (tone.isSharpable()) tones.remove(tone.getId(true));
tones.remove(tone.getId());
}
for (Byte data : tones) {
assertThat(Note.Tone.getById(data), is(nullValue()));
for (Note.Tone tone : Note.Tone.values()) {
try {
tone.isSharped(data);
fail(data + " should throw IllegalArgumentException");
} catch (IllegalArgumentException e) {
assertNotNull(e);
}
}
}
}
@Test(expected = IllegalArgumentException.class)
public void createNoteBelowMin() {
new Note((byte) -1);
}
@Test(expected = IllegalArgumentException.class)
public void createNoteAboveMax() {
new Note((byte) 25);
}
@Test(expected = IllegalArgumentException.class)
public void createNoteOctaveBelowMax() {
new Note((byte) -1, Note.Tone.A, true);
}
@Test(expected = IllegalArgumentException.class)
public void createNoteOctaveAboveMax() {
new Note((byte) 3, Note.Tone.A, true);
}
@Test
public void createNoteOctaveNonSharpable() {
Note note = new Note((byte) 0, Note.Tone.B, true);
assertFalse(note.isSharped());
assertThat(note.getTone(), is(Note.Tone.C));
}
@Test
public void createNoteFlat() {
Note note = Note.flat(0, Note.Tone.D);
assertTrue(note.isSharped());
assertThat(note.getTone(), is(Note.Tone.C));
}
@Test
public void createNoteFlatNonFlattenable() {
Note note = Note.flat(0, Note.Tone.C);
assertFalse(note.isSharped());
assertThat(note.getTone(), is(Note.Tone.B));
}
@Test
public void testFlatWrapping() {
Note note = Note.flat(1, Note.Tone.G);
assertTrue(note.isSharped());
assertThat(note.getTone(), is(Note.Tone.F));
}
@Test
public void testFlatWrapping2() {
Note note = new Note(1, Note.Tone.G, false).flattened();
assertTrue(note.isSharped());
assertThat(note.getTone(), is(Note.Tone.F));
}
@Test
public void testSharpWrapping() {
Note note = new Note(1, Note.Tone.F, false).sharped();
assertTrue(note.isSharped());
assertThat(note.getTone(), is(Note.Tone.F));
assertEquals(note.getOctave(), 2);
}
@Test(expected=IllegalArgumentException.class)
public void testSharpWrapping2() {
new Note(2, Note.Tone.F, true).sharped();
}
@Test
public void testHighest() {
Note note = new Note(2, Note.Tone.F, true);
assertEquals(note.getId(), (byte)24);
}
@Test
public void testLowest() {
Note note = new Note(0, Note.Tone.F, true);
assertEquals(note.getId(), (byte)0);
}
@Test
public void doo() {
for (int i = 1; i <= 24; i++) {
Note note = new Note((byte) i);
int octave = note.getOctave();
Note.Tone tone = note.getTone();
boolean sharped = note.isSharped();
Note newNote = new Note(octave, tone, sharped);
assertThat(newNote, is(note));
assertThat(newNote.getId(), is(note.getId()));
}
}
}
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