def test_extract_order(self):
order = "Can I get the blt sandwich on white bread with Mustard, I'd like that toasted with extra meat. No tomatoes, please"
parser = OrderParser(self.menu, order)
(name, bread, spread, options, exceptions) = parser.get_order()
assert name == "Evan's BLT"
assert bread == "White"
assert spread == "Dijon Mustard"
assert options == ["Toasted", "Extra Meat"]
assert exceptions == ["Tomato", "Please"]
def test_options(self):
parser = OrderParser(self.menu, "turkey")
order = "i want that toasted with extra cheese extra meat and extra spread"
options = parser._get_options(order)
assert options == [
"Toasted", "Extra Meat", "Extra Cheese", "Extra Spread"
]
order = "no extras thanks"
options = parser._get_options(order)
assert options == []
def test_get_bread_chosen(self):
parser = OrderParser(self.menu, "ham")
order = "hello id like white bread"
bread = parser._get_bread(order)
assert bread == "White"
order = "hello id like wheat bread"
bread = parser._get_bread(order)
assert bread == "Wheat"
order = "hello id like a pita"
bread = parser._get_bread(order)
assert bread == "Pita"
def test_get_spread_default(self):
order = "this order has no spread option"
parser = OrderParser(self.menu, "blt")
spread = parser._get_spread(order)
assert spread == "Hummus"
parser = OrderParser(self.menu, "italian")
spread = parser._get_spread(order)
assert spread == "Mayonnaise"
def test_get_bread_default(self):
order = "this order has no bread option"
parser = OrderParser(self.menu, "blt")
bread = parser._get_bread(order)
assert bread == "Pita"
parser = OrderParser(self.menu, "italian")
bread = parser._get_bread(order)
assert bread == "White"
def test_exceptions(self):
parser = OrderParser(self.menu, "italian")
order = "i want a blt with some stuff but no provolone lettuce or ahhh you know tomatoes"
exceptions = parser._get_exceptions(order)
assert exceptions == [
"Provolone Cheese", "Lettuce", "Or", "Ahhh", "You", "Know",
"Tomato"
]
order = "i want a blt with some stuff hold the swiss lettuce or ahhh you know tomato"
exceptions = parser._get_exceptions(order)
assert exceptions == [
"Swiss Cheese", "Lettuce", "Or", "Ahhh", "You", "Know", "Tomato"
]
order = "i want a blt with some stuff but without cheddar lettuce or ahhh you know tomato"
exceptions = parser._get_exceptions(order)
assert exceptions == [
"Cheddar Cheese", "Lettuce", "Or", "Ahhh", "You", "Know", "Tomato"
]
order = "i want a blt with some stuff minus cheese lettuce or ahhh you know tomato"
exceptions = parser._get_exceptions(order)
assert exceptions == [
"Swiss Cheese", "Cheddar Cheese", "Provolone Cheese", "Lettuce",
"Or", "Ahhh", "You", "Know", "Tomato"
]
order = "i want a blt with some stuff except cheese lettuce or ahhh you know tomato"
exceptions = parser._get_exceptions(order)
assert exceptions == [
"Swiss Cheese", "Cheddar Cheese", "Provolone Cheese", "Lettuce",
"Or", "Ahhh", "You", "Know", "Tomato"
]
order = "there arent any keywords here"
exceptions = parser._get_exceptions(order)
assert exceptions == []
def test_get_name_success(self):
parser = OrderParser(self.menu, "blt")
order = "hello here is blt a sandwich title"
name = parser._get_name(order)
assert name == "Evan's BLT"
order = "hello here is turkey a sandwich title"
name = parser._get_name(order)
assert name == "Turkey Bacon"
order = "hello here is ham a sandwich title"
name = parser._get_name(order)
assert name == "Classic Ham"
order = "hello here is italian a sandwich title"
name = parser._get_name(order)
assert name == "Italian"
def test_get_spread_chosen(self):
parser = OrderParser(self.menu, "blt")
order = "hello id like hummus spread"
spread = parser._get_spread(order)
assert spread == "Hummus"
order = "hello id like mayo spread"
spread = parser._get_spread(order)
assert spread == "Mayonnaise"
order = "hello id like mayonnaise on my sandie"
spread = parser._get_spread(order)
assert spread == "Mayonnaise"
order = "hello id like dijon on my sandie"
spread = parser._get_spread(order)
assert spread == "Dijon Mustard"
order = "hello id like mustard on my sandie"
spread = parser._get_spread(order)
assert spread == "Dijon Mustard"
def test_get_name_failure(self):
parser = OrderParser(self.menu, "turkey")
with pytest.raises(ValueError):
order = "this will match nothing"
parser._get_name(order)
def test_clean_order(self):
parser = OrderParser(
self.menu,
"ThIs. SHOULD, be: LoWeRCaSe, -BLt-, WIThout puncTUATION!")
assert parser.cleaned_order == "this should be lowercase blt without punctuation"