def test_stock_transaction_sanity(self):
stock_db_connection = get_default_db_connection()
reset_table(stock_db_connection)
stock_transaction_table = StockTransactionTable(stock_db_connection)
stock_transaction = StockTransaction()
stock_transaction.set_symbol("601398")
stock_transaction.set_buy_or_sell("buy")
stock_transaction.set_quantity(100)
stock_transaction.set_price(4.51)
stock_transaction.set_date(date(2015, 11, 10))
stock_transaction_table.add_stock_transaction(stock_transaction)
stock_transaction = StockTransaction()
stock_transaction.set_symbol("601857")
stock_transaction.set_buy_or_sell("buy")
stock_transaction.set_quantity(100)
stock_transaction.set_price(4.51)
stock_transaction.set_date(date(2015, 11, 10))
stock_transaction_table.add_stock_transaction(stock_transaction)
stock_transaction = \
stock_transaction_table.get_stock_transaction_by_trans_id(1)
stock_transaction.set_quantity("500")
stock_transaction_table.update_stock_transaction(stock_transaction)
stock_transaction = \
stock_transaction_table.get_stock_transaction_by_trans_id(1)
stock_transaction_table.delete_stock_transaction(stock_transaction)
return
def test_close_stock_transaction(self):
'''
test_close_stock_transaction
'''
stock_db_connection = get_default_db_connection()
reset_table(stock_db_connection)
stock_transaction_table = StockTransactionTable(stock_db_connection)
# init transaction 1
stock_transaction_1 = StockTransaction()
stock_transaction_1.symbol = "601398"
stock_transaction_1.buy_or_sell = StockTransaction.BUY_FLAG
stock_transaction_1.date = datetime(2016, 5, 15, 0, 0, 0)
stock_transaction_1.quantity = 200
stock_transaction_1.price = 4.51
stock_transaction_table.add_stock_transaction(stock_transaction_1)
trans_id_1 = stock_transaction_1.trans_id
# init transaction 2
stock_transaction_2 = StockTransaction()
stock_transaction_2.symbol = "601398"
stock_transaction_2.buy_or_sell = StockTransaction.SELL_FLAG
stock_transaction_2.date = datetime(2016, 5, 16, 0, 0, 0)
stock_transaction_2.quantity = 200
stock_transaction_2.price = 4.81
stock_transaction_table.add_stock_transaction(stock_transaction_2)
trans_id_2 = stock_transaction_2.trans_id
stock_closed_transaction = \
StockClosedTransactionTable.close_transaction(stock_transaction_1,
stock_transaction_2)
self.assertEqual(stock_closed_transaction.symbol, "601398")
self.assertEqual(stock_closed_transaction.buy_price, 4.51)
self.assertEqual(stock_closed_transaction.sell_price, 4.81)
self.assertEqual(stock_closed_transaction.buy_date,
datetime(2016, 5, 15, 0, 0, 0))
self.assertEqual(stock_closed_transaction.sell_date,
datetime(2016, 5, 16, 0, 0, 0))
self.assertEqual(stock_closed_transaction.quantity, 200)
stock_transaction = \
stock_transaction_table.get_stock_transaction_by_trans_id(
trans_id_1)
self.assertIsNone(stock_transaction,
"stock_transaction_1 is not deleted")
stock_transaction = \
stock_transaction_table.get_stock_transaction_by_trans_id(
trans_id_2)
self.assertIsNone(stock_transaction,
"stock_transaction_2 is not deleted")
return
def listbox_select(self, event):
w = event.widget
index = w.curselection()
if len(index) == 0:
return
list_box_string = w.get(index[0])
list_box_string_list = list_box_string.split(",")
id_string = list_box_string_list[0]
trans_id = int(id_string[3:])
stock_transaction_table = StockTransactionTable()
stock_transaction = \
stock_transaction_table.get_stock_transaction_by_trans_id(trans_id)
self.entryTransId.delete(0, END)
self.entryTransId.insert(END, stock_transaction.get_trans_id())
self.entrySymbol.delete(0, END)
self.entrySymbol.insert(END, stock_transaction.get_symbol())
self.entryBuyOrSell.delete(0, END)
self.entryBuyOrSell.insert(END, stock_transaction.get_buy_or_sell())
self.entryQuantity.delete(0, END)
self.entryQuantity.insert(END, stock_transaction.get_quantity())
self.entryPrice.delete(0, END)
self.entryPrice.insert(END, stock_transaction.get_price())
self.entryDate.delete(0, END)
self.entryDate.insert(END, stock_transaction.get_date())
return
def delete_stock_cash(self):
index = self.lstboxStockTransaction.curselection()
if len(index) == 0:
return
list_box_string = self.lstboxStockTransaction.get(index[0])
list_box_string_list = list_box_string.split(",")
id_string = list_box_string_list[0]
trans_id = int(id_string[3:])
stock_transaction_table = StockTransactionTable()
stock_transaction = \
stock_transaction_table.get_stock_transaction_by_trans_id(trans_id)
stock_transaction_table.delete_stock_transaction(stock_transaction)
self.refresh_list_box()
return
def update_stock_transaction(self):
trans_id = int(self.entryTransId.get())
stock_transaction_table = StockTransactionTable()
stock_transaction = \
stock_transaction_table.get_stock_transaction_by_trans_id(trans_id)
symbol = self.entrySymbol.get()
buy_or_sell = self.entryBuyOrSell.get()
quantity = int(self.entryQuantity.get())
price = float(self.entryPrice.get())
date = self.entryDate.get()
stock_transaction.set_symbol(symbol)
stock_transaction.set_buy_or_sell(buy_or_sell)
stock_transaction.set_quantity(quantity)
stock_transaction.set_price(price)
stock_transaction_table.update_stock_transaction(stock_transaction)
self.refresh_list_box()
return
