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|
import unittest
from decimal import Decimal
from unittest.mock import ANY, call, patch
from prompt_toolkit.keys import Keys
from InquirerPy.exceptions import InvalidArgument
from InquirerPy.prompts.number import NumberPrompt
class TestNumberPrompt(unittest.TestCase):
def setUp(self) -> None:
self.prompt = NumberPrompt(
message="Hello",
default=1,
max_allowed=10,
min_allowed=-2,
replace_mode=True,
)
self.float_prompt = NumberPrompt(
message="Hello",
float_allowed=True,
default=1,
max_allowed=10,
min_allowed=-2,
replace_mode=True,
)
self.prompt._on_rendered(None)
self.float_prompt._on_rendered(None)
def test_contructor(self) -> None:
self.assertFalse(self.prompt._float)
self.assertEqual(self.prompt._default, 1)
self.assertFalse(self.prompt._is_float())
self.assertEqual(self.prompt.focus, self.prompt._whole_window)
prompt = NumberPrompt(message="", default=lambda _: 1)
self.assertEqual(prompt._default, 1)
try:
NumberPrompt(message="", default="asdfasd")
NumberPrompt(message="", default="asdfas", float_allowed=True)
except InvalidArgument:
pass
else:
self.fail("InvalidArgument should be raised")
def test_float_constructor(self) -> None:
self.assertTrue(self.float_prompt._float)
self.assertEqual(self.float_prompt._default, 1.0)
self.assertTrue(self.float_prompt._is_float())
@patch("InquirerPy.prompts.number.NumberPrompt.register_kb")
def test_kb_registered(self, mocked_kb) -> None:
prompt = NumberPrompt(message="")
mocked_kb.assert_has_calls([call(Keys.Any)])
prompt._after_render(None)
mocked_kb.assert_has_calls([call("down", filter=ANY)])
mocked_kb.assert_has_calls([call("up", filter=ANY)])
mocked_kb.assert_has_calls([call("left", filter=ANY)])
mocked_kb.assert_has_calls([call(Keys.Tab, filter=ANY)])
for i in range(10):
mocked_kb.assert_has_calls([call(str(i), filter=ANY)])
def test_on_rendered(self) -> None:
self.prompt._on_rendered(None)
self.assertEqual(self.prompt._whole_buffer.text, "1")
self.assertEqual(self.prompt._integral_buffer.text, "0")
self.assertFalse(self.prompt._whole_replace)
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.float_prompt._default = 1.1
self.float_prompt._on_rendered(None)
self.assertEqual(self.float_prompt._whole_buffer.text, "1")
self.assertEqual(self.float_prompt._integral_buffer.text, "1")
self.assertTrue(self.prompt._integral_buffer)
self.assertEqual(self.prompt._integral_buffer.cursor_position, 0)
def test_on_rendered_sn(self) -> None:
prompt = NumberPrompt(
message="", default=0.000000123, float_allowed=True, replace_mode=True
)
prompt._on_rendered(None)
self.assertTrue(prompt._whole_replace)
self.assertFalse(prompt._integral_replace)
self.assertEqual(prompt._whole_buffer.text, "0")
self.assertEqual(prompt._integral_buffer.text, "000000123")
prompt = NumberPrompt(
message="", default=0.00000000099912312, float_allowed=True
)
prompt._on_rendered(None)
self.assertEqual(prompt._integral_buffer.text, "00000000099912312")
def test_handle_down(self) -> None:
self.prompt._on_rendered(None)
self.prompt._handle_down(None)
self.assertEqual(self.prompt._whole_buffer.text, "0")
self.prompt._handle_down(None)
self.assertEqual(self.prompt._whole_buffer.text, "-1")
self.prompt._handle_down(None)
self.prompt._handle_down(None)
self.prompt._handle_down(None)
self.assertEqual(self.prompt._whole_buffer.text, "-2")
self.prompt._whole_buffer.text = ""
self.prompt._handle_down(None)
self.assertEqual(self.prompt._whole_buffer.text, "0")
def test_handle_down_float(self) -> None:
self.float_prompt._default = 0.3
self.float_prompt._on_rendered(None)
self.float_prompt._handle_focus(None)
self.float_prompt._handle_down(None)
self.assertEqual(self.float_prompt._integral_buffer.text, "2")
self.float_prompt._handle_down(None)
self.float_prompt._handle_down(None)
self.float_prompt._handle_down(None)
self.float_prompt._handle_down(None)
self.assertEqual(self.float_prompt._integral_buffer.text, "0")
def test_handle_up(self) -> None:
self.prompt._on_rendered(None)
self.prompt._handle_up(None)
self.assertEqual(self.prompt._whole_buffer.text, "2")
self.prompt._handle_up(None)
self.prompt._handle_up(None)
self.prompt._handle_up(None)
self.assertEqual(self.prompt._whole_buffer.text, "5")
self.prompt._handle_up(None)
self.prompt._handle_up(None)
self.prompt._handle_up(None)
self.prompt._handle_up(None)
self.prompt._handle_up(None)
self.prompt._handle_up(None)
self.prompt._handle_up(None)
self.assertEqual(self.prompt._whole_buffer.text, "10")
self.prompt._whole_buffer.text = ""
self.prompt._handle_up(None)
self.assertEqual(self.prompt._whole_buffer.text, "0")
def test_handle_up_float(self) -> None:
self.float_prompt._default = 9.0
self.float_prompt._on_rendered(None)
self.float_prompt._handle_focus(None)
self.float_prompt._handle_up(None)
self.assertEqual(self.float_prompt._integral_buffer.text, "1")
self.float_prompt._handle_up(None)
self.assertEqual(self.float_prompt._integral_buffer.text, "2")
self.float_prompt._handle_focus(None)
self.float_prompt._handle_up(None)
self.assertEqual(self.float_prompt._integral_buffer.text, "2")
def test_handle_left(self) -> None:
self.prompt._on_rendered(None)
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._handle_left(None)
self.assertEqual(self.prompt._whole_buffer.cursor_position, 0)
self.prompt._handle_left(None)
self.assertEqual(self.prompt._whole_buffer.cursor_position, 0)
def test_handle_left_float(self) -> None:
self.float_prompt._on_rendered(None)
self.assertEqual(self.float_prompt._whole_buffer.cursor_position, 1)
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
self.float_prompt._integral_buffer.cursor_position = 1
self.float_prompt._handle_focus(None)
self.float_prompt._handle_left(None)
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
self.assertEqual(self.float_prompt.focus, self.float_prompt._integral_window)
self.float_prompt._handle_left(None)
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
self.assertEqual(self.float_prompt.focus, self.float_prompt._whole_window)
self.assertEqual(self.float_prompt._whole_buffer.cursor_position, 1)
self.float_prompt._handle_left(None)
self.assertEqual(self.float_prompt._whole_buffer.cursor_position, 0)
def test_handle_right(self) -> None:
self.prompt._on_rendered(None)
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.assertEqual(self.prompt.focus, self.prompt._whole_window)
self.prompt._handle_right(None)
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.assertNotEqual(self.prompt.focus, self.prompt._integral_window)
self.prompt._whole_buffer.cursor_position = 0
self.assertEqual(self.prompt._whole_buffer.cursor_position, 0)
self.prompt._handle_right(None)
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
def test_handle_right_float(self) -> None:
self.float_prompt._on_rendered(None)
self.assertEqual(self.float_prompt._whole_buffer.cursor_position, 1)
self.assertEqual(self.float_prompt.focus, self.float_prompt._whole_window)
self.float_prompt._handle_right(None)
self.assertEqual(self.float_prompt.focus, self.float_prompt._integral_window)
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
self.float_prompt._handle_right(None)
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 1)
self.float_prompt._handle_right(None)
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 1)
def test_handle_enter(self) -> None:
self.prompt._on_rendered(None)
with patch("prompt_toolkit.utils.Event") as mock:
event = mock.return_value
self.prompt._handle_enter(event)
self.assertTrue(self.prompt.status["answered"])
self.assertEqual(self.prompt.status["result"], "1")
self.prompt._whole_buffer.text = ""
with patch("prompt_toolkit.utils.Event") as mock:
event = mock.return_value
self.prompt._handle_enter(event)
self.assertTrue(self.prompt.status["answered"])
self.assertEqual(self.prompt.status["result"], "")
def test_handle_enter_float(self) -> None:
self.float_prompt._on_rendered(None)
with patch("prompt_toolkit.utils.Event") as mock:
event = mock.return_value
self.float_prompt._handle_enter(event)
self.assertTrue(self.float_prompt.status["answered"])
self.assertEqual(self.float_prompt.status["result"], "1.0")
self.float_prompt._integral_buffer.text = ""
with patch("prompt_toolkit.utils.Event") as mock:
event = mock.return_value
self.float_prompt._handle_enter(event)
self.assertTrue(self.float_prompt.status["answered"])
self.assertEqual(self.float_prompt.status["result"], "1.0")
self.float_prompt._integral_buffer.text = ""
self.float_prompt._whole_buffer.text = ""
with patch("prompt_toolkit.utils.Event") as mock:
event = mock.return_value
self.float_prompt._handle_enter(event)
self.assertTrue(self.float_prompt.status["answered"])
self.assertEqual(self.float_prompt.status["result"], "")
def test_handle_enter_validation(self) -> None:
prompt = NumberPrompt(message="", validate=lambda x: x == 1)
prompt._on_rendered(None)
with patch("prompt_toolkit.utils.Event") as mock:
event = mock.return_value
prompt._handle_enter(event)
self.assertFalse(prompt.status["answered"])
self.assertEqual(prompt.status["result"], None)
self.assertEqual(
prompt._get_error_message(), [("class:validation-toolbar", "Invalid input")]
)
def test_handle_focus(self) -> None:
self.assertEqual(self.prompt.focus, self.prompt._whole_window)
self.prompt._handle_focus(None)
self.assertEqual(self.prompt.focus, self.prompt._whole_window)
def test_handle_focus_float(self) -> None:
self.assertEqual(self.float_prompt.focus, self.float_prompt._whole_window)
self.float_prompt._handle_focus(None)
self.assertEqual(self.float_prompt.focus, self.float_prompt._integral_window)
self.float_prompt._handle_focus(None)
self.assertEqual(self.float_prompt.focus, self.float_prompt._whole_window)
def test_handle_input(self) -> None:
with patch("prompt_toolkit.utils.Event") as mock:
event = mock.return_value
self.prompt._whole_buffer.cursor_position = 0
self.prompt._handle_input(event)
@patch("InquirerPy.prompts.number.NumberPrompt._on_text_change")
def test_on_text_change(self, mocked_text) -> None:
self.prompt._whole_buffer.text = "10"
mocked_text.assert_called()
self.assertEqual(self.prompt._whole_width, 3)
mocked_text.reset_mock()
self.float_prompt._integral_buffer.text = "10"
mocked_text.assert_called()
self.assertEqual(self.float_prompt._integral_width, 3)
self.float_prompt._integral_buffer.text = "100"
self.assertEqual(self.float_prompt._integral_width, 4)
def test_handle_negative_toggle(self) -> None:
self.assertEqual(self.prompt._whole_buffer.text, "1")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "-1")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 2)
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "1")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._min = -10
self.prompt._max = 10
self.prompt._whole_buffer.text = "10"
self.prompt._whole_buffer.cursor_position = 2
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "-10")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 3)
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "10")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 2)
self.prompt._whole_buffer.cursor_position = 1
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "-10")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 2)
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "10")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._whole_buffer.cursor_position = 0
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "-10")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "10")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 0)
self.prompt._whole_buffer.text = "-"
self.prompt._handle_negative_toggle(None)
self.assertEqual(self.prompt._whole_buffer.text, "0")
def test_cursor_position(self) -> None:
self.prompt._handle_negative_toggle(None)
self.prompt._whole_buffer.cursor_position = 0
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
def test_value(self) -> None:
self.prompt._whole_buffer.text = "asdfad"
self.assertEqual(self.prompt.value, 1)
self.assertEqual(
self.prompt._get_error_message(),
[("class:validation-toolbar", "Remove any non-integer value")],
)
def test_fix_sn(self) -> None:
left, right = self.prompt._fix_sn("0E-7")
self.assertEqual(left, "0")
self.assertEqual(right, "0000000")
left, right = self.prompt._fix_sn("1.2E-7")
self.assertEqual(left, "0")
self.assertEqual(right, "00000012")
left, right = self.prompt._fix_sn("9.88E-11")
self.assertEqual(left, "0")
self.assertEqual(right, "0000000000988")
def test_handle_number(self) -> None:
self.prompt._whole_buffer.text = "0"
self.prompt._handle_number(increment=True)
self.assertEqual(self.prompt._whole_buffer.text, "1")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._whole_buffer.text = ""
self.prompt._handle_number(increment=True)
self.assertEqual(self.prompt._whole_buffer.text, "0")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._handle_number(increment=True)
self.assertEqual(self.prompt._whole_buffer.text, "1")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._whole_buffer.text = "9"
self.prompt._handle_number(increment=True)
self.assertEqual(self.prompt._whole_buffer.text, "10")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 2)
self.prompt._handle_number(increment=False)
self.assertEqual(self.prompt._whole_buffer.text, "9")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._whole_buffer.cursor_position = 0
self.prompt._handle_number(increment=True)
self.assertEqual(self.prompt._whole_buffer.text, "10")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._handle_number(increment=False)
self.assertEqual(self.prompt._whole_buffer.text, "9")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 0)
self.prompt._whole_buffer.text = "0"
self.prompt._whole_buffer.cursor_position = 0
self.prompt._handle_number(increment=False)
self.assertEqual(self.prompt._whole_buffer.text, "-1")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 1)
self.prompt._handle_number(increment=True)
self.assertEqual(self.prompt._whole_buffer.text, "0")
self.assertEqual(self.prompt._whole_buffer.cursor_position, 0)
def test_handle_number_float(self) -> None:
self.assertEqual(self.float_prompt._integral_buffer.text, "0")
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
self.assertTrue(self.float_prompt._integral_replace)
self.float_prompt._handle_focus(None)
self.float_prompt._handle_number(increment=True)
self.assertEqual(self.float_prompt._integral_buffer.text, "1")
# increased due to buffer starts as replace mode
self.assertFalse(self.float_prompt._integral_replace)
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 1)
self.float_prompt._integral_buffer.cursor_position = 0
self.float_prompt._integral_buffer.text = "001"
self.float_prompt._handle_number(increment=True)
self.assertEqual(self.float_prompt._integral_buffer.text, "002")
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
self.float_prompt._handle_number(increment=True)
self.assertEqual(self.float_prompt._integral_buffer.text, "003")
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
self.float_prompt._handle_number(increment=False)
self.assertEqual(self.float_prompt._integral_buffer.text, "002")
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
self.float_prompt._integral_buffer.text = "009"
self.float_prompt._handle_number(increment=True)
self.assertEqual(self.float_prompt._integral_buffer.text, "0010")
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 1)
self.float_prompt._handle_number(increment=False)
self.assertEqual(self.float_prompt._integral_buffer.text, "009")
self.assertEqual(self.float_prompt._integral_buffer.cursor_position, 0)
def test_handle_dot(self) -> None:
self.assertEqual(self.prompt.focus_buffer, self.prompt._whole_buffer)
self.prompt._handle_dot(None)
self.assertEqual(self.prompt.focus_buffer, self.prompt._whole_buffer)
self.assertEqual(
self.float_prompt.focus_buffer, self.float_prompt._whole_buffer
)
self.float_prompt._handle_dot(None)
self.assertEqual(
self.float_prompt.focus_buffer, self.float_prompt._integral_buffer
)
self.float_prompt._handle_dot(None)
self.assertEqual(
self.float_prompt.focus_buffer, self.float_prompt._integral_buffer
)
def test_sn(self) -> None:
self.float_prompt.value = Decimal("0.00000000099912312")
self.assertEqual(self.float_prompt._integral_buffer.text, "00000000099912312")
self.float_prompt.value = Decimal("1.1")
self.assertEqual(self.float_prompt._integral_buffer.text, "1")
def test_replace_mode(self) -> None:
self.assertFalse(self.prompt._whole_replace)
self.assertTrue(self.float_prompt._integral_replace)
self.float_prompt._handle_focus(None)
self.float_prompt._handle_left(None)
self.assertFalse(self.float_prompt._integral_replace)
prompt = NumberPrompt(message="", float_allowed=True, replace_mode=True)
prompt._on_rendered(None)
self.assertTrue(prompt._whole_replace)
self.assertTrue(prompt._integral_replace)
prompt._handle_up(None)
self.assertFalse(prompt._whole_replace)
prompt._handle_dot(None)
prompt._handle_right(None)
self.assertFalse(prompt._integral_replace)
def test_replace_mode_no(self) -> None:
prompt = NumberPrompt(message="", replace_mode=False)
prompt._on_rendered(None)
self.assertFalse(prompt._whole_replace)
self.assertFalse(prompt._integral_replace)
def test_empty_default(self) -> None:
prompt = NumberPrompt(message="", default=None)
prompt._on_rendered(None)
self.assertEqual(prompt._whole_buffer.text, "")
self.assertEqual(prompt._integral_buffer.text, "")
prompt = NumberPrompt(message="", default=None, float_allowed=True)
prompt._on_rendered(None)
self.assertEqual(prompt._whole_buffer.text, "")
self.assertEqual(prompt._integral_buffer.text, "")
def test_empty_buffer(self) -> None:
prompt = NumberPrompt(message="", default=None, float_allowed=True)
prompt._on_rendered(None)
self.assertEqual(prompt._whole_buffer.text, "")
self.assertEqual(prompt._integral_buffer.text, "")
prompt._whole_buffer.text = "1"
self.assertEqual(prompt._whole_buffer.text, "1")
self.assertEqual(prompt._integral_buffer.text, "")
self.assertEqual(str(prompt.value), "1.0")
prompt._whole_buffer.text = ""
prompt._integral_buffer.text = "1"
self.assertEqual(prompt._whole_buffer.text, "")
self.assertEqual(prompt._integral_buffer.text, "1")
self.assertEqual(str(prompt.value), "0.1")
|
