@Test
public void testGetItemByIdWhenItemExists() {
StockItem stockItem = new StockItem((long) 771123, "Odav toode", "Odavad tooted", 0.5, 10);
model.addItem(stockItem);
assertEquals(stockItem, model.getItemById(stockItem.getId()));
}
@Test
public void testHasEnoughInStock() {
StockItem stockItem =
new StockItem((long) 198237645, "Suvaline toode", "Suvaline tootegrupp", 100, 25);
model.addItem(stockItem);
assertTrue(model.getItemByName("Suvaline toode").getQuantity() >= stockItem.getQuantity());
}
@Test
public void testGetColumn() {
StockItem stockItem = new StockItem((long) 771123, "Odav toode", "Odavad tooted", 0.5, 10);
model.addItem(stockItem);
assertEquals(stockItem.getId(), model.getColumnValue(stockItem, 0));
assertEquals(stockItem.getName(), model.getColumnValue(stockItem, 1));
assertEquals(stockItem.getPrice(), model.getColumnValue(stockItem, 2));
assertEquals(stockItem.getQuantity(), model.getColumnValue(stockItem, 3));
}
@Test
public void testValidateIDUniqueness() {
StockItem stockItem =
new StockItem((long) 246819, "Suvaline toode", "Suvaline tootegrupp", 100, 25);
StockItem stockItem2 =
new StockItem((long) 246819, "Suvaline toode2", "Suvaline tootegrupp2", 50, 30);
model.addItem(stockItem);
model.addItem(stockItem2);
assertEquals(25, model.getItemById(stockItem.getId()).getQuantity());
}
@Test
public void testValidateNameUniqueness() {
StockItem stockItem =
new StockItem((long) 7162534, "Suvaline toode", "Suvaline tootegrupp", 100, 25);
StockItem stockItem2 =
new StockItem((long) 1726354, "Suvaline toode", "Suvaline tootegrupp", 50, 30);
model.addItem(stockItem);
model.addItem(stockItem2);
assertEquals(25, model.getItemByName("Suvaline toode").getQuantity());
}
@Test(expected = NoSuchElementException.class)
public void testGetItemByIdWhenThrowsException() {
model.getItemById(646546);
}