@Test
public void testAddsElementToDocument() {
Node songsBefore = beforeParser.getSongsNode();
int countSongsBefore = songsBefore.getChildNodes().getLength();
Node songsAfter = writer.getSongsNode();
int countSongsAfter = songsAfter.getChildNodes().getLength();
assertEquals(countSongsBefore + 1, countSongsAfter);
}
public class XMLWriterTest {
Parser beforeParser = createParser();
int lengthOfListBefore = beforeParser.getSongsNode().getChildNodes().getLength();
Composition testComposition =
new Builder().byComposer("Francois Couperin").withTitle("Les Baricades Mysterieuses");
XMLWriter writer = new XMLWriter(testComposition);
@Test
public void testReturnsDocument() {
Document document = writer.getDocument();
assertNotNull(document.getDocumentElement());
}
@Test
public void testGetSongsNode() {
Node songs = writer.getSongsNode();
assertTrue(songs.getNodeName().equals("songs"));
}
@Test
public void testAddsElementToDocument() {
Node songsBefore = beforeParser.getSongsNode();
int countSongsBefore = songsBefore.getChildNodes().getLength();
Node songsAfter = writer.getSongsNode();
int countSongsAfter = songsAfter.getChildNodes().getLength();
assertEquals(countSongsBefore + 1, countSongsAfter);
}
private Parser createParser() {
XMLToDocumentConverter converter = new XMLToDocumentConverter("RepertoireList.xml");
Document document = converter.getDocument();
Parser parser = new Parser(document);
return parser;
}
}