@Test
public void testOnCreate() throws Exception {
final ReceiptPresenter presenter = mock(ReceiptPresenter.class);
ReceiptFragment fragment =
new ReceiptFragment() {
@Override
public ReceiptPresenter createPresenter() {
return presenter;
}
};
FragmentController<ReceiptFragment> fragmentController = FragmentController.of(fragment);
fragmentController.create();
verify(presenter).create();
assertEquals(fragment.getString(R.string.empty_receipt), fragment.receiptTextView.getText());
}
@Test
public void testReloadWithEmptyReceipt() throws Exception {
final ReceiptPresenter presenter = mock(ReceiptPresenter.class);
ReceiptFragment fragment =
new ReceiptFragment() {
@Override
public ReceiptPresenter createPresenter() {
return presenter;
}
};
FragmentController<ReceiptFragment> fragmentController = FragmentController.of(fragment);
fragmentController.create();
Receipt receipt = new Receipt();
fragment.reloadData(receipt);
assertEquals(fragment.getString(R.string.empty_receipt), fragment.receiptTextView.getText());
receipt.addBasketItem(new BasketItem(new Product("book", 12.0, ProductType.BOOK, false), 1));
fragment.reloadData(receipt);
assertEquals(
"1 book: 12.00\\nSales Taxes: 0.00\\nTotal: 12.00", fragment.receiptTextView.getText());
}
