Files
OpenBB/tests/openbb_terminal/stocks/options/test_pricing_controller.py
montezdesousa 57b61d1b2a Display the help menu whenever users move to a different menu (#1968)
* switch auto print_help on exits

* display help when home called from home directory

* change in test to expect help cmd

* change in test to expect help cmd

* sets autoexithelp flag on conftest

* supress help string print on quit

* adapt tests to expect help

* adds help on 3 tests missing

* run black

* respect literal bool type

* second attemp to respect literal bool

Co-authored-by: minhhoang1023 <40023817+minhhoang1023@users.noreply.github.com>
2022-06-22 13:45:48 +01:00

433 lines
10 KiB
Python

# IMPORTATION STANDARD
import os
# IMPORTATION THIRDPARTY
import pandas as pd
import pytest
# IMPORTATION INTERNAL
from openbb_terminal.stocks.options.pricing import pricing_controller
# pylint: disable=E1101
# pylint: disable=W0603
# pylint: disable=E1111
PRICES = pd.DataFrame(data={"Price": [11.0, 12.0], "Chance": [0.2, 0.8]})
@pytest.mark.vcr(record_mode="none")
@pytest.mark.parametrize(
"queue, expected",
[
(["load", "help"], ["help"]),
(["quit", "help"], ["help"]),
],
)
def test_menu_with_queue(expected, mocker, queue):
path_controller = "openbb_terminal.stocks.options.pricing.pricing_controller"
# MOCK SWITCH
mocker.patch(
target=f"{path_controller}.PricingController.switch",
return_value=["quit"],
)
result_menu = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=queue,
).menu()
assert result_menu == expected
@pytest.mark.vcr(record_mode="none")
def test_menu_without_queue_completion(mocker):
path_controller = "openbb_terminal.stocks.options.pricing.pricing_controller"
# ENABLE AUTO-COMPLETION : HELPER_FUNCS.MENU
mocker.patch(
target="openbb_terminal.feature_flags.USE_PROMPT_TOOLKIT",
new=True,
)
mocker.patch(
target="openbb_terminal.parent_classes.session",
)
mocker.patch(
target="openbb_terminal.parent_classes.session.prompt",
return_value="quit",
)
# ENABLE AUTO-COMPLETION : CONTROLLER.COMPLETER
mocker.patch.object(
target=pricing_controller.obbff,
attribute="USE_PROMPT_TOOLKIT",
new=True,
)
mocker.patch(
target=f"{path_controller}.session",
)
mocker.patch(
target=f"{path_controller}.session.prompt",
return_value="quit",
)
result_menu = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=None,
).menu()
assert result_menu == ["help"]
@pytest.mark.vcr(record_mode="none")
@pytest.mark.parametrize(
"mock_input",
["help", "homee help", "home help", "mock"],
)
def test_menu_without_queue_sys_exit(mock_input, mocker):
path_controller = "openbb_terminal.stocks.options.pricing.pricing_controller"
# DISABLE AUTO-COMPLETION
mocker.patch.object(
target=pricing_controller.obbff,
attribute="USE_PROMPT_TOOLKIT",
new=False,
)
mocker.patch(
target=f"{path_controller}.session",
return_value=None,
)
# MOCK USER INPUT
mocker.patch("builtins.input", return_value=mock_input)
# MOCK SWITCH
class SystemExitSideEffect:
def __init__(self):
self.first_call = True
def __call__(self, *args, **kwargs):
if self.first_call:
self.first_call = False
raise SystemExit()
return ["quit"]
mock_switch = mocker.Mock(side_effect=SystemExitSideEffect())
mocker.patch(
target=f"{path_controller}.PricingController.switch",
new=mock_switch,
)
result_menu = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=None,
).menu()
assert result_menu == ["help"]
@pytest.mark.vcr(record_mode="none")
@pytest.mark.record_stdout
def test_print_help():
controller = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=None,
)
controller.print_help()
@pytest.mark.vcr(record_mode="none")
@pytest.mark.parametrize(
"an_input, expected_queue",
[
("", []),
("/help", ["home", "help"]),
("help/help", ["help", "help"]),
("q", ["quit"]),
("h", []),
(
"r",
[
"quit",
"quit",
"quit",
"reset",
"stocks",
"load MOCK_TICKER",
"options",
"exp -d 2022-01-07",
"pricing",
],
),
],
)
def test_switch(an_input, expected_queue):
controller = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=None,
)
queue = controller.switch(an_input=an_input)
assert queue == expected_queue
@pytest.mark.vcr(record_mode="none")
def test_call_cls(mocker):
mocker.patch("os.system")
controller = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=None,
)
controller.call_cls([])
assert controller.queue == []
os.system.assert_called_once_with("cls||clear")
@pytest.mark.vcr(record_mode="none")
@pytest.mark.parametrize(
"func, queue, expected_queue",
[
(
"call_exit",
[],
["quit", "quit", "quit", "quit"],
),
("call_exit", ["help"], ["quit", "quit", "quit", "quit", "help"]),
("call_home", [], ["quit", "quit", "quit"]),
("call_help", [], []),
("call_quit", [], ["quit"]),
("call_quit", ["help"], ["quit", "help"]),
(
"call_reset",
[],
[
"quit",
"quit",
"quit",
"reset",
"stocks",
"load MOCK_TICKER",
"options",
"exp -d 2022-01-07",
"pricing",
],
),
(
"call_reset",
["help"],
[
"quit",
"quit",
"quit",
"reset",
"stocks",
"load MOCK_TICKER",
"options",
"exp -d 2022-01-07",
"pricing",
"help",
],
),
],
)
def test_call_func_expect_queue(expected_queue, func, queue):
controller = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=queue,
)
result = getattr(controller, func)([])
assert result is None
assert controller.queue == expected_queue
@pytest.mark.vcr(record_mode="none")
@pytest.mark.parametrize(
"tested_func, other_args, mocked_func, called_args, called_kwargs",
[
(
"call_add",
[
"1",
"--chance=2",
],
"",
[],
dict(),
),
(
"call_add",
[
"11",
"--chance=2",
],
"",
[],
dict(),
),
(
"call_rmv",
[
"11",
],
"",
[],
dict(),
),
(
"call_show",
[],
"print_rich_table",
[
PRICES,
],
dict(
headers=list(PRICES.columns),
show_index=False,
title="Estimated price(s) of MOCK_TICKER at 2022-01-07",
),
),
(
"call_rnval",
[
"--put",
"--min=1.0",
"--max=2.0",
"--risk=3.0",
],
"yfinance_view.risk_neutral_vals",
[
"MOCK_TICKER",
"2022-01-07",
True,
PRICES,
1.0,
2.0,
3.0,
],
dict(),
),
],
)
def test_call_func_test(
tested_func, mocked_func, other_args, called_args, called_kwargs, mocker
):
path_controller = "openbb_terminal.stocks.options.pricing.pricing_controller"
if mocked_func:
mock = mocker.Mock()
mocker.patch(
target=f"{path_controller}.{mocked_func}",
new=mock,
)
controller = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=None,
)
getattr(controller, tested_func)(other_args)
if called_args or called_kwargs:
mock.assert_called_once_with(*called_args, **called_kwargs)
else:
mock.assert_called_once()
else:
controller = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date="2022-01-07",
prices=PRICES,
queue=None,
)
getattr(controller, tested_func)(other_args)
@pytest.mark.vcr(record_mode="none")
@pytest.mark.parametrize(
"func",
[
"call_rnval",
],
)
def test_call_func_no_ticker(func, mocker):
mocker.patch(
"openbb_terminal.stocks.options.pricing.pricing_controller.PricingController.parse_known_args_and_warn",
return_value=True,
)
controller = pricing_controller.PricingController(
ticker=None,
selected_date="2022-01-07",
prices=PRICES,
queue=None,
)
func_result = getattr(controller, func)(list())
assert func_result is None
assert controller.queue == []
@pytest.mark.vcr(record_mode="none")
@pytest.mark.parametrize(
"func",
[
"call_rnval",
],
)
def test_call_func_no_selected_date(func, mocker):
# MOCK PARSE_KNOWN_ARGS_AND_WARN
mocker.patch(
"openbb_terminal.stocks.options.pricing.pricing_controller.PricingController.parse_known_args_and_warn",
return_value=True,
)
controller = pricing_controller.PricingController(
ticker="MOCK_TICKER",
selected_date=None,
prices=PRICES,
queue=None,
)
func_result = getattr(controller, func)(list())
assert func_result is None
assert controller.selected_date is None
@pytest.mark.vcr(record_mode="none")
@pytest.mark.parametrize(
"ticker, expected",
[
(None, []),
(
"MOCK_TICKER",
["stocks", "load MOCK_TICKER", "options", "exp -d 2022-01-07", "pricing"],
),
],
)
def test_custom_reset(expected, ticker):
controller = pricing_controller.PricingController(
ticker=None,
selected_date="2022-01-07",
prices=PRICES,
queue=None,
)
controller.ticker = ticker
result = controller.custom_reset()
assert result == expected