def test_live_console_input_no_prompt_with_running() -> None:
with patch('builtins.input', return_value="Hello") as mock_input:
program = console.input().provide(ConsoleEnvironment(LiveConsole()))
output = unsafe_run(program)
assert output == "Hello"
mock_input.assert_called_with()
def test_live_console_print_with_running() -> None:
with patch('builtins.print', return_value=None) as mock_print:
program = console.print("Hello world").provide(
ConsoleEnvironment(LiveConsole()))
output = unsafe_run(program)
assert output is None
mock_print.assert_called_with("Hello world")
def test_live_console_input_with_keyboard_interrupt() -> None:
with patch('builtins.input', side_effect=KeyboardInterrupt) as mock_input:
program = console.input("Prompt").provide(
ConsoleEnvironment(LiveConsole()))
with pytest.raises(KeyboardInterrupt):
unsafe_run(program)
mock_input.assert_called_with("Prompt")
def test_live_console_input_with_eof_error() -> None:
with patch('builtins.input', side_effect=EOFError) as mock_input:
program = console.input("Prompt").provide(
ConsoleEnvironment(LiveConsole()))
with pytest.raises(EOFError):
unsafe_run(program)
mock_input.assert_called_with("Prompt")
def test_mock_console_print() -> None:
mock_console = MockConsole()
output = unsafe_run(
(console.print("Hello") << console.print("World")).provide(
ConsoleEnvironment(mock_console)))
assert output is None
assert mock_console.effects == [
console_effect.Print("Hello"),
console_effect.Print("World")
]
def test_live_console_input_no_prompt_without_running() -> None:
with patch('builtins.input') as mock_input:
console.input().provide(ConsoleEnvironment(LiveConsole()))
mock_input.assert_not_called()
def test_live_console_print_without_running() -> None:
with patch('builtins.print') as mock_print:
console.print("Hello world").provide(ConsoleEnvironment(LiveConsole()))
mock_print.assert_not_called()