I'm encountering the following bug with one of check50s test scripts:
expected to find "112.00" in page, but it wasn't found Log sending POST request to /login sending POST request to /buy checking that "112.00" is in page
I manually tested it and it definitely values definitely show up (even formatted) on the views. Here is my check() function in application.py
@app.route("/buy", methods=["GET", "POST"])
@login_required def buy(): """Buy shares of stock""" # Only implement the actuall post request to buy a share """Get stock quote.""" if request.method == "GET": return render_template("buy.html")
if request.method == "POST":
# Pass data to lookup method
# Check if symbol was inputted
if not request.form.get("symbol"):
return apology("Please input a valid symbol")
# Check if no. of shares was inputted
if not request.form.get("shares"):
return apology("Please input the no of shares")
try:
int(request.form.get("shares"))
except:
return apology("Please input a real integer")
# Check if postive int was inputted
if int(request.form.get("shares")) <= 0:
return apology("No. of shares must be positive")
# Check if stock exists
if not lookup(request.form.get("symbol")):
return apology("Stock doesn't exist")
# Get price data
stock = lookup(request.form.get("symbol"))
# Get how many shares to purchase data
shares = request.form.get("shares")
# Get user id
user_id = session["user_id"]
# Get balance of user
balance = db.execute("SELECT cash FROM users WHERE id = :user_id", user_id = user_id)
# Check if users balance is sufficient ####
if float(stock['price']) * float(shares) < float(balance[0]['cash']):
# Complete purchase
# Deduct the purchase amount from the users balance
newbalance = (float(balance[0]['cash'] - ( float(stock['price']) * float(shares) ) ) )
db.execute("UPDATE users SET cash = :newbalance WHERE id = :id", newbalance = newbalance, id = user_id)
# Test if it worked
tbalance = db.execute("SELECT cash FROM users WHERE id = :user_id", user_id = user_id)
# Get current datetime
now = datetime.datetime.now()
current_datetime = now.strftime('%Y-%m-%d %H:%M:%S')
# Create a transaction in the new transaction table with user id, no of shares, price and datetime
db.execute("INSERT INTO transactions ('user_id', 'price', 'quantity', 'date', 'symbol', 'type') VALUES (:user_id, :price, :quantity, :datetime, :symbol, 'buy')", user_id=user_id, price=float(stock['price']), quantity=float(shares), datetime=current_datetime, symbol=stock['symbol'] )
details = ["{:.2f}".format(int(shares)), usd(stock['price'])]
return render_template("success2.html", type="Purchase", details=details)
else:
# Show error with insufficient balance
return apology("Insufficient balance")
And here is my success2.html file that renders those values:
{% extends "layout.html" %}
{% block title %}
{{type}} Success!
{% endblock %}
{% block main %}
<h3>{{ type }} of {{ details[0] }} shares for {{ details[1] }} each successfully executed</h3>
<img alt="{{ top }}" class="border" src="https://media.giphy.com/media/l3q2Z6S6n38zjPswo/giphy.gif" title="{{ top }}">
<br>
<h4>Click <a href="{{ url_for('index') }}">here</a> to check your new portfolio</h4>
{% endblock %}
Did somebody manage to overcome the test in this years pset without encountering the bug or do I have a mistake somewhere else? THX guys!
