def test_ask_hidden_response(io):
question = Question("What time is it?", "2PM")
question.hide()
io.set_input("8AM\n")
assert "8AM" == question.ask(io)
assert "What time is it? " == io.fetch_error()
def test_ask(io):
question = Question("What time is it?", "2PM")
io.set_input("\n8AM\n")
assert "2PM" == question.ask(io)
io.clear_error()
assert "8AM" == question.ask(io)
assert "What time is it? " == io.fetch_error()
def create_question(self, question, type=None, **kwargs):
"""
Returns a Question of specified type.
"""
if not type:
return Question(question, **kwargs)
if type == "choice":
return ChoiceQuestion(question, **kwargs)
if type == "confirmation":
return ConfirmationQuestion(question, **kwargs)
def test_ask_and_validate(io):
error = "This is not a color!"
def validator(color):
if color not in ["white", "black"]:
raise Exception(error)
return color
question = Question("What color was the white horse of Henry IV?", "white")
question.set_validator(validator)
question.set_max_attempts(2)
io.set_input("\nblack\n")
assert "white" == question.ask(io)
assert "black" == question.ask(io)
io.set_input("green\nyellow\norange\n")
with pytest.raises(Exception) as e:
question.ask(io)
assert error == str(e.value)
def confirmation_question(self, question):
q = Question(question)
cq = ConfirmationQuestion(question=q.question)
return cq.ask(self.io())
def question_with_options(self, question, options, multi=False):
q = Question(question)
cq = ChoiceQuestion(q.question, options)
cq.set_multi_select(multi)
return cq.ask(self.io())
def ask_hidden(self, question):
question = Question(question)
question.hide()
return self.ask_question(question)
def ask(self, question, default=None):
question = Question(question, default)
return self.ask_question(question)
def test_no_interaction(io):
io.set_interactive(False)
question = Question("Do you have a job?", "not yet")
assert "not yet" == question.ask(io)
def ask_hidden(self, question):
question = Question(question)
question.hide()
return self.ask_question(question)
def test_ask_question_with_special_characters(io):
question = Question("What time is it, Sébastien?", "2PMë")
io.set_input("\n")
assert "2PMë" == question.ask(io)
assert "What time is it, Sébastien? " == io.fetch_error()