protected void setUp() throws Exception {
super.setUp();
gateway = new MockMediaGateway();
copy1 = gateway.addCopy(new Book("isbn", "War and Peace", "Tolstoy"));
id1 = copy1.getId();
copy2 = gateway.addCopy(new Book("isbn", "War and Peace", "Tolstoy"));
id2 = copy2.getId();
}
public void testGetAllISBNsAndTitles() {
gateway.addCopy(new Book("isbn2", "Peace and War", "Toy Story")).getId();
gateway.addCopy(new Book("isbn3", "Son of Peace and War", "Toy Story II")).getId();
Map isbnsTitles = gateway.findAllISBNsAndTitles();
assertEquals(3, isbnsTitles.size());
Iterator iter = isbnsTitles.entrySet().iterator();
while (iter.hasNext()) {
Entry entry = (Entry) iter.next();
assertTrue(((String) entry.getKey()).startsWith("isbn"));
assertTrue(((String) entry.getValue()).contains("Peace"));
}
}
public void testFindAvailableCopyReturnsNullWhenCopyIsBorrowed() throws Exception {
gateway.addCopy(new Book("isbn2", "Peace and War", "Toy Story")).getId();
List copies = gateway.findAllCopies("isbn2");
MediaCopy copy = (MediaCopy) copies.get(0);
copy.setLoaned(new LoanReceipt(new Patron(DateUtil.dateFromString("1/1/2000"))));
assertEquals(null, gateway.findAvailableCopy("isbn2"));
}
public void testGetAllISBNs() {
gateway.addCopy(new Book("isbn2", "Peace and War", "Toy Story")).getId();
List isbns = gateway.findAllISBNs();
assertEquals(2, isbns.size());
Iterator iter = isbns.iterator();
while (iter.hasNext()) {
String isbn = (String) iter.next();
assertTrue(isbn, isbn.startsWith("isbn"));
}
}