def bmi_console():
db.printAllBMI()
feet = raw_input(" Height (ft): ")
inches = raw_input(" Height (in): ")
weight = raw_input(" Weight (lb): ")
try:
category, bmiNum = bmi.calculate(feet, inches, weight)
print("\n Your BMI of : " + str(bmiNum) + " is considered " +
category + "\n")
db.saveBMI(feet, inches, weight, category, bmiNum)
except Exception as e:
print("\n Try again: " + type(e).__name__ + "\n")
def api_bmi():
if 'feet' in request.args and 'inches' in request.args and 'weight' in request.args:
try:
category, bmiNum = bmi.calculate(request.args['feet'],
request.args['inches'],
request.args['weight'])
return jsonify(
db.saveBMI(request.args['feet'], request.args['inches'],
request.args['weight'], category, bmiNum))
except:
pass
elif not request.args:
return jsonify(db.getBMI())
return flask.jsonify(
error=400,
text=str(
"Bad Request: The requested URL requires either no parameters (to view all bmi requests in the databse) or the arguments 'feet', 'inches' and 'weight' as integers."
)), 400
def test_bmi_returns_tuple():
assert isinstance(bmi.calculate(5, 10, 150), tuple)
def test_bmi_returns_obese():
# BMI is 40.0 - Obese BMI of 30 or greater
assert bmi.calculate(5, 0, 200)[0] == "Obese"
def test_bmi_returns_category_string():
assert isinstance(bmi.calculate(5, 10, 150)[0], str)
def test_bmi_returns_overweight():
# BMI is 27.9 - Overweight BMI 25-29.9
assert bmi.calculate(5, 10, 190)[0] == "Overweight"
def test_bmi_returns_obese_edge():
# BMI is 30 - Obese BMI of 30 or greater
assert bmi.calculate(5, 0, 150)[0] == "Obese"
def test_bmi_returns_normalweight():
# BMI is 22.7 - Normal weight BMI 18.5-24.9
assert bmi.calculate(5, 3, 125)[0] == "Normal weight"
def test_bmi_returns_overweight_edge():
# BMI is 25 - Overweight BMI 25-29.9
assert bmi.calculate(5, 0, 125)[0] == "Overweight"
def test_bmi_returns_bmi_float():
assert isinstance(bmi.calculate(5, 10, 150)[1], float)
def test_bmi_returns_normalweight_edge():
# BMI is 18.5 - Normal weight BMI 18.5-24.9
assert bmi.calculate(5, 2, 99)[0] == "Normal weight"
def test_bmi_formula():
assert bmi.calculate(5, 5, 90)[1] == 15.3
def test_bmi_returns_underweight():
# BMI is 15.3 - Underweight BMI < 18.5
assert bmi.calculate(5, 5, 90)[0] == "Underweight"
def test_bmi_empty_weight():
with pytest.raises(bmi.ZeroWeightError):
bmi.calculate(5, 1, 0)
def test_bmi_empty_height():
with pytest.raises(bmi.ZeroHeightError):
bmi.calculate(0, 0, 150)
def test_bmi_invalid_input_weight():
with pytest.raises(bmi.InvalidInputError):
bmi.calculate(5, 5, "weight")
def test_bmi_invalid_input_inches():
with pytest.raises(bmi.InvalidInputError):
bmi.calculate(5, "inches", 100)
def test_bmi_invalid_input_feet():
with pytest.raises(bmi.InvalidInputError):
bmi.calculate("feet", 0, 150)