def test_book_transactions(self, new_book):
ncur = new_book.currencies(mnemonic="CAD")
new_book.flush()
assert len(new_book.currencies) == 2
assert not new_book.is_saved
new_book.cancel()
assert new_book.is_saved
assert len(new_book.currencies) == 1
nncur = new_book.currencies(mnemonic="USD")
new_book.flush()
assert not new_book.is_saved
assert len(new_book.currencies) == 2
new_book.save()
assert new_book.is_saved
assert len(new_book.currencies) == 2
new_book.delete(nncur)
assert not new_book.is_saved
assert len(new_book.currencies) == 1
new_book.save()
assert new_book.is_saved
assert len(new_book.currencies) == 1
nncur = new_book.currencies(mnemonic="USD")
new_book.flush()
assert len(new_book.currencies) == 2
assert not new_book.is_saved
def test_book_transactions(self, new_book):
ncur = new_book.currencies(mnemonic="CAD")
new_book.flush()
assert len(new_book.currencies) == 2
assert not new_book.is_saved
new_book.cancel()
assert new_book.is_saved
assert len(new_book.currencies) == 1
nncur = new_book.currencies(mnemonic="USD")
new_book.flush()
assert not new_book.is_saved
assert len(new_book.currencies) == 2
new_book.save()
assert new_book.is_saved
assert len(new_book.currencies) == 2
new_book.delete(nncur)
assert not new_book.is_saved
assert len(new_book.currencies) == 1
new_book.save()
assert new_book.is_saved
assert len(new_book.currencies) == 1
nncur = new_book.currencies(mnemonic="USD")
new_book.flush()
assert len(new_book.currencies) == 2
assert not new_book.is_saved
def test_create_save_cancel_flush(self, new_book):
EUR = new_book.commodities[0]
EUR.mnemonic = "foo"
assert EUR.mnemonic == "foo"
new_book.cancel()
assert EUR.mnemonic == "EUR"
EUR.mnemonic = "foo"
assert EUR.mnemonic == "foo"
new_book.flush()
assert EUR.mnemonic == "foo"
new_book.cancel()
assert EUR.mnemonic == "EUR"
EUR.mnemonic = "foo"
new_book.save()
assert EUR.mnemonic == "foo"
def test_create_save_cancel_flush(self, new_book):
EUR = new_book.commodities[0]
EUR.mnemonic = "foo"
assert EUR.mnemonic == "foo"
new_book.cancel()
assert EUR.mnemonic == "EUR"
EUR.mnemonic = "foo"
assert EUR.mnemonic == "foo"
new_book.flush()
assert EUR.mnemonic == "foo"
new_book.cancel()
assert EUR.mnemonic == "EUR"
EUR.mnemonic = "foo"
new_book.save()
assert EUR.mnemonic == "foo"
