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ds323x-rs
mirror of https://github.com/eldruin/ds323x-rs
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Refactor tests

pull/4/head
Diego Barrios Romero 2018-10-28 13:14:12 +01:00
parent e79b38f629
commit 2ff917a5f0
1 changed files with 61 additions and 68 deletions
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129
tests/ds323x.rs
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@ -4,85 +4,78 @@ extern crate embedded_hal_mock as hal;
use hal::i2c::Transaction as I2cTrans; use hal::i2c::Transaction as I2cTrans;
use hal::spi::Transaction as SpiTrans; use hal::spi::Transaction as SpiTrans;
mod common; mod common;
use common::{ DEVICE_ADDRESS, Register, new_ds3231, use common::{ DEVICE_ADDRESS as DEV_ADDR, Register, new_ds3231,
new_ds3232, new_ds3234 }; new_ds3232, new_ds3234 };
extern crate ds323x; extern crate ds323x;
use ds323x::{ Hours, Error }; use ds323x::{ Hours, Error };
macro_rules! get_param_test {
($method:ident, $register:ident, $value:expr, $binary_value:expr) => {
get_test!(can_get_ds3231, $method, new_ds3231, $value,
I2cTrans::write_read(DEV_ADDR, vec![Register::$register], vec![$binary_value]));
get_test!(can_get_ds3232, $method, new_ds3232, $value,
I2cTrans::write_read(DEV_ADDR, vec![Register::$register], vec![$binary_value]));
get_test!(can_get_ds3234, $method, new_ds3234, $value,
SpiTrans::transfer(vec![Register::$register, 0], vec![Register::$register, $binary_value]));
};
}
macro_rules! set_param_test {
($method:ident, $register:ident, $value:expr, $binary_value:expr) => {
set_test!(can_set_ds3231, $method, new_ds3231, $value,
I2cTrans::write(DEV_ADDR, vec![Register::$register, $binary_value]));
set_test!(can_set_ds3232, $method, new_ds3232, $value,
I2cTrans::write(DEV_ADDR, vec![Register::$register, $binary_value]));
set_test!(can_set_ds3234, $method, new_ds3234, $value,
SpiTrans::write(vec![Register::$register + 0x80, $binary_value]));
};
}
macro_rules! set_invalid_param_test {
($method:ident, $value:expr) => {
set_invalid_test!(cannot_set_invalid_ds3231, $method, new_ds3231, $value);
set_invalid_test!(cannot_set_invalid_ds3232, $method, new_ds3232, $value);
set_invalid_test!(cannot_set_invalid_ds3234, $method, new_ds3234, $value);
};
}
mod seconds { mod seconds {
use super::*; use super::*;
get_test!(can_get_ds3231, get_seconds, new_ds3231, 1, get_param_test!(get_seconds, SECONDS, 1, 1);
I2cTrans::write_read(DEVICE_ADDRESS, vec![Register::SECONDS], vec![1])); set_param_test!(set_seconds, SECONDS, 1, 1);
set_invalid_param_test!(set_seconds, 60);
get_test!(can_get_ds3232, get_seconds, new_ds3232, 1,
I2cTrans::write_read(DEVICE_ADDRESS, vec![Register::SECONDS], vec![1]));
get_test!(can_get_ds3234, get_seconds, new_ds3234, 1,
SpiTrans::transfer(vec![Register::SECONDS, 0], vec![Register::SECONDS, 1]));
set_test!(can_set_ds3231, set_seconds, new_ds3231, 1,
I2cTrans::write(DEVICE_ADDRESS, vec![Register::SECONDS, 1]));
set_test!(can_set_ds3232, set_seconds, new_ds3232, 1,
I2cTrans::write(DEVICE_ADDRESS, vec![Register::SECONDS, 1]));
set_test!(can_set_ds3234, set_seconds, new_ds3234, 1,
SpiTrans::write(vec![Register::SECONDS + 0x80, 1]));
set_invalid_test!(cannot_set_invalid_ds3231, set_seconds, new_ds3231, 60);
set_invalid_test!(cannot_set_invalid_ds3232, set_seconds, new_ds3232, 60);
set_invalid_test!(cannot_set_invalid_ds3234, set_seconds, new_ds3234, 60);
} }
mod minutes { mod minutes {
use super::*; use super::*;
get_test!(can_get_ds3231, get_minutes, new_ds3231, 1, get_param_test!(get_minutes, MINUTES, 1, 1);
I2cTrans::write_read(DEVICE_ADDRESS, vec![Register::MINUTES], vec![1])); set_param_test!(set_minutes, MINUTES, 1, 1);
set_invalid_param_test!(set_minutes, 60);
get_test!(can_get_ds3232, get_minutes, new_ds3232, 1,
I2cTrans::write_read(DEVICE_ADDRESS, vec![Register::MINUTES], vec![1]));
get_test!(can_get_ds3234, get_minutes, new_ds3234, 1,
SpiTrans::transfer(vec![Register::MINUTES, 0], vec![Register::MINUTES, 1]));
set_test!(can_set_ds3231, set_minutes, new_ds3231, 1,
I2cTrans::write(DEVICE_ADDRESS, vec![Register::MINUTES, 1]));
set_test!(can_set_ds3232, set_minutes, new_ds3232, 1,
I2cTrans::write(DEVICE_ADDRESS, vec![Register::MINUTES, 1]));
set_test!(can_set_ds3234, set_minutes, new_ds3234, 1,
SpiTrans::write(vec![Register::MINUTES + 0x80, 1]));
set_invalid_test!(cannot_set_invalid_ds3231, set_minutes, new_ds3231, 60);
set_invalid_test!(cannot_set_invalid_ds3232, set_minutes, new_ds3232, 60);
set_invalid_test!(cannot_set_invalid_ds3234, set_minutes, new_ds3234, 60);
} }
mod hours { mod hours_24h {
use super::*; use super::*;
get_test!(can_get_ds3231, get_hours, new_ds3231, Hours::H24(21), get_param_test!(get_hours, HOURS, Hours::H24(21), 0b0010_0001);
I2cTrans::write_read(DEVICE_ADDRESS, vec![Register::HOURS], vec![0b0010_0001])); set_param_test!(set_hours, HOURS, Hours::H24(21), 0b0010_0001);
set_invalid_param_test!(set_hours, Hours::H24(24));
get_test!(can_get_ds3232, get_hours, new_ds3232, Hours::H24(21), }
I2cTrans::write_read(DEVICE_ADDRESS, vec![Register::HOURS], vec![0b0010_0001]));
mod hours_12h_am {
get_test!(can_get_ds3234, get_hours, new_ds3234, Hours::H24(21), use super::*;
SpiTrans::transfer(vec![Register::HOURS, 0], vec![Register::HOURS, 0b0010_0001])); get_param_test!(get_hours, HOURS, Hours::AM(12), 0b0101_0010);
set_param_test!(set_hours, HOURS, Hours::AM(12), 0b0101_0010);
set_test!(can_set_ds3231, set_hours, new_ds3231, Hours::H24(21), mod too_small {
I2cTrans::write(DEVICE_ADDRESS, vec![Register::HOURS, 0b0010_0001])); use super::*;
set_invalid_param_test!(set_hours, Hours::AM(0));
set_test!(can_set_ds3232, set_hours, new_ds3232, Hours::H24(21), }
I2cTrans::write(DEVICE_ADDRESS, vec![Register::HOURS, 0b0010_0001]));
mod too_big {
set_test!(can_set_ds3234, set_hours, new_ds3234, Hours::H24(21), use super::*;
SpiTrans::write(vec![Register::HOURS + 0x80, 0b0010_0001])); set_invalid_param_test!(set_hours, Hours::AM(13));
}
set_invalid_test!(cannot_set_invalid_ds3231, set_hours, new_ds3231, Hours::H24(24));
set_invalid_test!(cannot_set_invalid_ds3232, set_hours, new_ds3232, Hours::H24(24));
set_invalid_test!(cannot_set_invalid_ds3234, set_hours, new_ds3234, Hours::H24(24));
} }