lora-e5 0.1.1

Tokio-based runtime and library for the SEEED LoRa-E5 module
Documentation 
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/// These tests all require a physical LoRa E5.
/// Run them one at a time to avoid port collisions:
///   ie: cargo test --  --nocapture --test-threads 1
use super::*;
use std::str::FromStr;

fn lora_test_hardware() -> LoraE5<256_usize> {
    LoraE5::<256>::open_usb(SILICON_LABS_VID, CP210X_UART_BRIDGE_PID).unwrap()
}

#[test]
fn usb_open() {
    let _lora_e5 = lora_test_hardware();
}

#[test]
fn is_ok() {
    let mut lora_e5 = lora_test_hardware();
    lora_e5.is_ok().unwrap();
}

#[test]
fn get_version() {
    let mut lora_e5 = lora_test_hardware();
    let _version = lora_e5.get_version().unwrap();
}

#[test]
fn set_subband() {
    let mut lora_e5 = lora_test_hardware();
    lora_e5.subband2_only().unwrap();
}

#[test]
fn get_dev_eui() {
    let mut lora_e5 = lora_test_hardware();
    lora_e5.get_dev_eui().unwrap();
}

#[test]
fn get_app_eui() {
    let mut lora_e5 = lora_test_hardware();
    lora_e5.get_app_eui().unwrap();
}

#[test]
fn set_app_eui() {
    let app_eui = AppEui::from_str("0123456789ABCDEF").unwrap();
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_app_eui(&app_eui).unwrap();
    let fetched_app_eui = lora_e5.get_app_eui().unwrap();
    assert_eq!(app_eui, fetched_app_eui);
}

#[test]
fn set_dev_eui() {
    let dev_eui = DevEui::from_str("111111111111111A").unwrap();
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_dev_eui(&dev_eui).unwrap();
    let fetched_dev_eui = lora_e5.get_dev_eui().unwrap();
    assert_eq!(dev_eui, fetched_dev_eui);
}

#[test]
fn set_app_key() {
    let app_key = AppKey::from_str("111111111111111A111111111111111A").unwrap();
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_app_key(&app_key).unwrap();
}

#[test]
fn set_mode_otaa() {
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_mode(Mode::Otaa).unwrap();
}

#[test]
fn set_mode_abp() {
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_mode(Mode::Abp).unwrap();
}

#[test]
fn set_mode_test() {
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_mode(Mode::Test).unwrap();
}

#[test]
fn set_port() {
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_port(5).unwrap();
}

#[test]
fn join() {
    let credentials = Credentials::new(
        DevEui::from_str("6081F9A775278564").unwrap(),
        AppEui::from_str("6081F9A498856DCC").unwrap(),
        AppKey::from_str("72F36B996179E634537FCA76047D0B51").unwrap(),
    );
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_mode(Mode::Otaa).unwrap();
    lora_e5.set_region(Region::Us915).unwrap();
    lora_e5.set_credentials(&credentials).unwrap();
    lora_e5.subband2_only().unwrap();
    lora_e5.join().unwrap();
    std::thread::sleep(Duration::from_millis(50));
}

#[test]
fn join_and_send() {
    let credentials = Credentials::new(
        DevEui::from_str("6081F9A775278564").unwrap(),
        AppEui::from_str("6081F9A498856DCC").unwrap(),
        AppKey::from_str("72F36B996179E634537FCA76047D0B51").unwrap(),
    );
    let mut lora_e5 = lora_test_hardware();
    lora_e5.set_mode(Mode::Otaa).unwrap();
    lora_e5.set_region(Region::Us915).unwrap();
    lora_e5.set_credentials(&credentials).unwrap();
    lora_e5.subband2_only().unwrap();
    lora_e5.join().unwrap();
    lora_e5.send(&[1, 2, 3, 4], 3, true).unwrap();
}

#[test]
fn parse_signal() {
    let response = "+CMSGHEX: Start\r
    +CMSGHEX: Wait ACK\r
    +CMSGHEX: FPENDING\r
    +CMSGHEX: ACK Received\r
    +CMSGHEX: RXWIN1, RSSI -79, SNR 7.0\r
    +CMSGHEX: Done\r
";
    if let Some(m) = response.find("RXWIN1") {
        let (rssi, snr) = parse_rssi_snr(&response, m).unwrap();
        assert_eq!(rssi, -79);
        assert_eq!(snr, 7.0);
    } else {
        assert!(false)
    }
}