@Before
public void setUp() throws Exception {
try {
FileReader reader = new FileReader("inventory.txt");
BufferedReader br = new BufferedReader(reader);
String row = br.readLine();
while (row != null) {
String articleinfo[] = row.split(":");
char barcode[] = articleinfo[0].toCharArray();
String name = articleinfo[1];
int amount = Integer.parseInt(articleinfo[2]);
double price = Double.parseDouble(articleinfo[3]);
boolean food = Boolean.parseBoolean(articleinfo[4]);
tempInventory.add(new cashRegisterSystem.inventoryArticle(barcode, name, amount, price));
row = br.readLine();
}
br.close();
} catch (IOException e) {
System.out.println("Error" + e.getMessage());
System.out.println("Error reading File");
}
CRS.newItem(Long.parseLong(sBarcode), sArticleName, dPrice, iAmountInventory, isFood);
CRS.writeInventory();
}
@Test
public void testRemoveFromPrice() throws Exception {
double dEndPrice = 1.0593; // price * (amountBuy - amountRemove) * myCart.TAX_FOOD;
int iAmountBuy = 2;
int iAmountRemove = 1;
CRS.addToPrice(myCart, sBarcode.toCharArray(), iAmountBuy);
CRS.removeFromPrice(myCart, sBarcode.toCharArray(), iAmountRemove);
assertEquals(dEndPrice, myCart.getdFullPrice(), 0.001);
}
@Test
public void testStatistic() throws Exception {
double dEndEarning = 0.99;
int iAmountBuy = 2;
int iAmountRemove = 1;
assertEquals(dEndEarning, CRS.statistic(), 0.001);
}
@Test
public void testAddToPrice() throws Exception {
double dEndPrice = 2.1186; // price*amountBuy*myCart.TAX_FOOD;
int iAmountBuy = 2;
CRS.addToPrice(myCart, sBarcode.toCharArray(), iAmountBuy);
assertEquals(dEndPrice, myCart.getdFullPrice(), 0.001);
}