use embedded_hal_mock::eh1::{i2c::Transaction as I2cTrans, spi::Transaction as SpiTrans};
use rtcc::NaiveDateTime;
mod common;
use self::common::{
destroy_ds3231, destroy_ds3232, destroy_ds3234, new_ds3231, new_ds3232, new_ds3234, Register,
DEVICE_ADDRESS as DEV_ADDR,
};
#[allow(unused)] use ds323x::Rtcc;
use ds323x::{DateTimeAccess, Error, Hours, NaiveDate, NaiveTime};
fn new_datetime(y: i32, mo: u32, d: u32, h: u32, min: u32, s: u32) -> NaiveDateTime {
NaiveDate::from_ymd_opt(y, mo, d)
.unwrap()
.and_hms_opt(h, min, s)
.unwrap()
}
fn new_date(y: i32, mo: u32, d: u32) -> NaiveDate {
NaiveDate::from_ymd_opt(y, mo, d).unwrap()
}
macro_rules! read_set_param_write_two_test {
($name:ident, $method:ident, $value:expr, $register:ident, $binary_value1_read:expr, $bin1:expr, $bin2:expr) => {
_set_param_test!(
$name,
$method,
$value,
[
I2cTrans::write_read(
DEV_ADDR,
vec![Register::$register],
vec![$binary_value1_read]
),
I2cTrans::write(DEV_ADDR, vec![Register::$register, $bin1, $bin2])
],
[
SpiTrans::transaction_start(),
SpiTrans::transfer_in_place(
vec![Register::$register, 0],
vec![Register::$register, $binary_value1_read]
),
SpiTrans::transaction_end(),
SpiTrans::transaction_start(),
SpiTrans::write_vec(vec![Register::$register + 0x80, $bin1, $bin2]),
SpiTrans::transaction_end(),
]
);
};
}
macro_rules! read_set_param_test {
($name:ident, $method:ident, $register:ident, $value:expr, $binary_value_read:expr, $binary_value_write:expr) => {
_set_param_test!(
$name,
$method,
$value,
[
I2cTrans::write_read(
DEV_ADDR,
vec![Register::$register],
vec![$binary_value_read]
),
I2cTrans::write(DEV_ADDR, vec![Register::$register, $binary_value_write])
],
[
SpiTrans::transaction_start(),
SpiTrans::transfer_in_place(
vec![Register::$register, 0],
vec![Register::$register, $binary_value_read]
),
SpiTrans::transaction_end(),
SpiTrans::transaction_start(),
SpiTrans::write_vec(vec![Register::$register + 0x80, $binary_value_write]),
SpiTrans::transaction_end(),
]
);
};
}
macro_rules! set_invalid_param_test {
($name:ident, $method:ident, $value:expr) => {
mod $name {
use super::*;
set_invalid_test!(
cannot_set_invalid_ds3231,
$method,
new_ds3231,
destroy_ds3231,
$value
);
set_invalid_test!(
cannot_set_invalid_ds3232,
$method,
new_ds3232,
destroy_ds3232,
$value
);
set_invalid_test!(
cannot_set_invalid_ds3234,
$method,
new_ds3234,
destroy_ds3234,
$value
);
}
};
}
macro_rules! set_invalid_param_range_test {
($name:ident, $method:ident, $too_small_value:expr, $too_big_value:expr) => {
mod $name {
use super::*;
set_invalid_param_test!(too_small, $method, $too_small_value);
set_invalid_param_test!(too_big, $method, $too_big_value);
}
};
}
macro_rules! for_all {
($name:ident) => {
mod $name {
use super::*;
$name!(for_ds3231, new_ds3231, destroy_ds3231);
$name!(for_ds3232, new_ds3232, destroy_ds3232);
$name!(for_ds3234, new_ds3234, destroy_ds3234);
}
};
}
mod seconds {
use super::*;
get_param_test!(get, seconds, SECONDS, 1, 1);
set_param_test!(set, set_seconds, SECONDS, 1, 1);
set_invalid_param_test!(invalid, set_seconds, 60);
}
mod minutes {
use super::*;
get_param_test!(get, minutes, MINUTES, 1, 1);
set_param_test!(set, set_minutes, MINUTES, 1, 1);
set_invalid_param_test!(invalid, set_minutes, 60);
}
mod hours_24h {
use super::*;
get_param_test!(get, hours, HOURS, Hours::H24(21), 0b0010_0001);
set_param_test!(set, set_hours, HOURS, Hours::H24(21), 0b0010_0001);
set_invalid_param_test!(invalid, set_hours, Hours::H24(24));
}
mod hours_12h_am {
use super::*;
get_param_test!(get, hours, HOURS, Hours::AM(12), 0b0101_0010);
set_param_test!(set, set_hours, HOURS, Hours::AM(12), 0b0101_0010);
set_invalid_param_range_test!(invalid, set_hours, Hours::AM(0), Hours::AM(13));
}
mod hours_12h_pm {
use super::*;
get_param_test!(get, hours, HOURS, Hours::PM(12), 0b0111_0010);
set_param_test!(set, set_hours, HOURS, Hours::PM(12), 0b0111_0010);
set_invalid_param_range_test!(invalid, set_hours, Hours::PM(0), Hours::PM(13));
}
mod weekday {
use super::*;
get_param_test!(get, weekday, DOW, 1, 1);
set_param_test!(set, set_weekday, DOW, 1, 1);
set_invalid_param_range_test!(invalid, set_weekday, 0, 8);
}
mod day {
use super::*;
get_param_test!(get, day, DOM, 1, 1);
set_param_test!(set, set_day, DOM, 1, 1);
set_invalid_param_range_test!(invalid, set_day, 0, 32);
}
mod month {
use super::*;
get_param_test!(get, month, MONTH, 1, 1);
read_set_param_test!(set, set_month, MONTH, 12, 0b0000_0010, 0b0001_0010);
set_invalid_param_range_test!(invalid, set_month, 0, 13);
mod keeps_century {
use super::*;
get_param_test!(get, month, MONTH, 12, 0b1001_0010);
read_set_param_test!(set, set_month, MONTH, 12, 0b1000_0010, 0b1001_0010);
}
}
mod year {
use super::*;
get_param_read_array_test!(century0_get, year, 2099, MONTH, [0, 0b1001_1001], [0, 0]);
read_set_param_write_two_test!(
century0_set,
set_year,
2099,
MONTH,
0b1001_0010,
0b0001_0010,
0b1001_1001
);
get_param_read_array_test!(century1_get, year, 2100, MONTH, [0b1000_0000, 0], [0, 0]);
read_set_param_write_two_test!(
century1_set,
set_year,
2100,
MONTH,
0b0001_0010,
0b1001_0010,
0
);
set_invalid_param_range_test!(invalid, set_year, 1999, 2101);
}
macro_rules! invalid_dt_test {
($name:ident, $create_method:ident, $destroy_method:ident) => {
mod $name {
use super::*;
#[test]
fn datetime_too_small() {
let dt = new_datetime(1999, 1, 2, 3, 4, 5);
let mut dev = $create_method(&[]);
assert_invalid_input_data!(dev.set_datetime(&dt));
$destroy_method(dev);
}
#[test]
fn datetime_too_big() {
let dt = new_datetime(2101, 1, 2, 3, 4, 5);
let mut dev = $create_method(&[]);
assert_invalid_input_data!(dev.set_datetime(&dt));
$destroy_method(dev);
}
#[test]
fn date_too_small() {
let d = new_date(1999, 1, 2);
let mut dev = $create_method(&[]);
assert_invalid_input_data!(dev.set_date(&d));
$destroy_method(dev);
}
#[test]
fn date_too_big() {
let d = new_date(2101, 1, 2);
let mut dev = $create_method(&[]);
assert_invalid_input_data!(dev.set_date(&d));
$destroy_method(dev);
}
}
};
}
macro_rules! transactions_i2c_write {
($register:ident, [ $( $exp_bin:expr ),+ ]) => {
[ I2cTrans::write(DEV_ADDR, vec![Register::$register, $( $exp_bin ),*]) ]
};
}
macro_rules! transactions_spi_write {
($register:ident, [ $( $exp_bin:expr ),+ ]) => {
[
SpiTrans::transaction_start(),
SpiTrans::write_vec(vec![Register::$register + 0x80, $( $exp_bin ),*]),
SpiTrans::transaction_end()
]
};
}
macro_rules! dt_test {
($name:ident, $create_method:ident, $destroy_method:ident,
$mac_trans_read:ident, $mac_trans_write:ident) => {
mod $name {
use super::*;
#[test]
fn get_datetime() {
let dt = new_datetime(2018, 8, 13, 23, 59, 58);
let mut dev = $create_method(&$mac_trans_read!(
SECONDS,
[
0b0101_1000,
0b0101_1001,
0b0010_0011,
0b0000_0010,
0b0001_0011,
0b0000_1000,
0b0001_1000
],
[0, 0, 0, 0, 0, 0, 0]
));
assert_eq!(dt, dev.datetime().unwrap());
$destroy_method(dev);
}
#[test]
fn set_datetime() {
let dt = new_datetime(2018, 8, 13, 23, 59, 58);
let mut dev = $create_method(&$mac_trans_write!(
SECONDS,
[
0b0101_1000,
0b0101_1001,
0b0010_0011,
0b0000_0010,
0b0001_0011,
0b0000_1000,
0b0001_1000
]
));
dev.set_datetime(&dt).unwrap();
$destroy_method(dev);
}
#[test]
fn get_date() {
let d = new_date(2018, 8, 13);
let mut dev = $create_method(&$mac_trans_read!(
DOM,
[0b0001_0011, 0b0000_1000, 0b0001_1000],
[0, 0, 0]
));
assert_eq!(d, dev.date().unwrap());
$destroy_method(dev);
}
#[test]
fn set_date() {
let d = new_date(2018, 8, 13);
let mut dev = $create_method(&$mac_trans_write!(
DOW,
[0b0000_0010, 0b0001_0011, 0b0000_1000, 0b0001_1000]
));
dev.set_date(&d).unwrap();
$destroy_method(dev);
}
#[test]
fn set_date_century() {
let d = new_date(2100, 8, 13);
let mut dev = $create_method(&$mac_trans_write!(
DOW,
[0b0000_0110, 0b0001_0011, 0b1000_1000, 0]
));
dev.set_date(&d).unwrap();
$destroy_method(dev);
}
#[test]
fn get_time() {
let t = NaiveTime::from_hms_opt(23, 59, 58).unwrap();
let mut dev = $create_method(&$mac_trans_read!(
SECONDS,
[0b0101_1000, 0b0101_1001, 0b0010_0011],
[0, 0, 0]
));
assert_eq!(t, dev.time().unwrap());
$destroy_method(dev);
}
#[test]
fn set_time() {
let t = NaiveTime::from_hms_opt(23, 59, 58).unwrap();
let mut dev = $create_method(&$mac_trans_write!(
SECONDS,
[0b0101_1000, 0b0101_1001, 0b0010_0011]
));
dev.set_time(&t).unwrap();
$destroy_method(dev);
}
}
};
}
mod datetime {
use super::*;
dt_test!(
for_ds3231,
new_ds3231,
destroy_ds3231,
transactions_i2c_read,
transactions_i2c_write
);
dt_test!(
for_ds3232,
new_ds3232,
destroy_ds3232,
transactions_i2c_read,
transactions_i2c_write
);
dt_test!(
for_ds3234,
new_ds3234,
destroy_ds3234,
transactions_spi_read,
transactions_spi_write
);
for_all!(invalid_dt_test);
}