这是indexloc提供的服务，不要输入任何密码
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add into_inner #5

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Merged
merged 2 commits into from
Jun 24, 2022
Merged

add into_inner #5

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2825f7a
add into_inner
LesnyRumcajs Jun 24, 2022
a664199
remove redundant super::*
LesnyRumcajs Jun 24, 2022
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51 changes: 34 additions & 17 deletions src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,11 @@ impl WolPacket {
Ok(())
}

/// Returns the underlying WoL packet bytes
pub fn into_inner(self) -> Packet {
self.packet
}

/// Converts string representation of MAC address (e.x. 00:01:02:03:04:05) to raw bytes.
/// # Panic
/// Panics when input MAC is invalid (i.e. contains non-byte characters)
Expand Down Expand Up @@ -125,37 +130,36 @@ impl WolPacket {

#[cfg(test)]
mod tests {
use super::*;

#[test]
fn extend_mac_test() {
let mac = vec![0x01, 0x02, 0x03, 0x04, 0x05, 0x06];

let extended_mac = super::WolPacket::extend_mac(&mac);
let extended_mac = WolPacket::extend_mac(&mac);

assert_eq!(extended_mac.len(), super::MAC_PER_MAGIC * super::MAC_SIZE);
assert_eq!(
&extended_mac[(super::MAC_PER_MAGIC - 1) * super::MAC_SIZE..],
&mac[..]
);
assert_eq!(extended_mac.len(), MAC_PER_MAGIC * MAC_SIZE);
assert_eq!(&extended_mac[(MAC_PER_MAGIC - 1) * MAC_SIZE..], &mac[..]);
}

#[test]
#[should_panic]
fn extend_mac_mac_too_long_test() {
let mac = vec![0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07];
super::WolPacket::extend_mac(&mac);
WolPacket::extend_mac(&mac);
}

#[test]
#[should_panic]
fn extend_mac_mac_too_short_test() {
let mac = vec![0x01, 0x02, 0x03, 0x04, 0x05];
super::WolPacket::extend_mac(&mac);
WolPacket::extend_mac(&mac);
}

#[test]
fn mac_to_byte_test() {
let mac = "01:02:03:04:05:06";
let result = super::WolPacket::mac_to_byte(mac, ':');
let result = WolPacket::mac_to_byte(mac, ':');

assert_eq!(
result.into_inner().unwrap(),
Expand All @@ -167,38 +171,51 @@ mod tests {
#[should_panic]
fn mac_to_byte_invalid_chars_test() {
let mac = "ZZ:02:03:04:05:06";
super::WolPacket::mac_to_byte(mac, ':');
WolPacket::mac_to_byte(mac, ':');
}

#[test]
#[should_panic]
fn mac_to_byte_invalid_separator_test() {
let mac = "01002:03:04:05:06";
super::WolPacket::mac_to_byte(mac, ':');
WolPacket::mac_to_byte(mac, ':');
}

#[test]
#[should_panic]
fn mac_to_byte_mac_too_long_test() {
let mac = "01:02:03:04:05:06:07";
super::WolPacket::mac_to_byte(mac, ':');
WolPacket::mac_to_byte(mac, ':');
}

#[test]
#[should_panic]
fn mac_to_byte_mac_too_short_test() {
let mac = "01:02:03:04:05";
super::WolPacket::mac_to_byte(mac, ':');
WolPacket::mac_to_byte(mac, ':');
}

#[test]
fn create_packet_bytes_test() {
let bytes = super::WolPacket::create_packet_bytes(&[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF]);
let bytes = WolPacket::create_packet_bytes(&[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF]);

assert_eq!(bytes.len(), MAC_SIZE * MAC_PER_MAGIC + HEADER.len());
assert!(bytes.iter().all(|&x| x == 0xFF));
}

#[test]
fn create_wol_packet() {
let mac = vec![0x00, 0x01, 0x02, 0x03, 0x04, 0x05];
let wol = WolPacket::from_bytes(&mac);
let packet = wol.into_inner();

assert_eq!(packet.len(), PACKET_LEN);
assert_eq!(
bytes.len(),
super::MAC_SIZE * super::MAC_PER_MAGIC + super::HEADER.len()
[0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF],
&packet[0..HEADER.len()]
);
assert!(bytes.iter().all(|&x| x == 0xFF));
for offset in (HEADER.len()..PACKET_LEN).step_by(MAC_SIZE) {
assert_eq!(&mac, &packet[offset..offset + MAC_SIZE]);
}
}
}