Module embedded_hal_mock::pin

Mock digital InputPin and OutputPin implementations

use std::io::ErrorKind;

use embedded_hal_mock::MockError;
use embedded_hal_mock::pin::{Transaction as PinTransaction, Mock as PinMock, State as PinState};
use embedded_hal::digital::v2::{InputPin, OutputPin};

let err = MockError::Io(ErrorKind::NotConnected);

// Configure expectations
let expectations = [
    PinTransaction::get(PinState::High),
    PinTransaction::get(PinState::High),
    PinTransaction::set(PinState::Low),
    PinTransaction::set(PinState::High).with_error(err.clone()),
];

// Create pin
let mut pin = PinMock::new(&expectations);

// Run and test
assert_eq!(pin.is_high().unwrap(), true);
assert_eq!(pin.is_low().unwrap(), false);

pin.set_low().unwrap();
pin.set_high().expect_err("expected error return");

pin.done();

// Update expectations
pin.expect(&[]);
// ...
pin.done();

Structs

Transaction

MockPin transaction

Enums

State	Digital pin value enumeration
TransactionKind	MockPin transaction kind, either Get or Set with the associated State

Type Definitions

Mock	Mock Pin implementation