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|
use super::*;
mod packet_headers {
use super::*;
#[test]
fn debug() {
let header = PacketHeaders{
link: None,
vlan: None,
ip: None,
transport: None,
payload: &[]
};
assert_eq!(
&format!("{:?}", header),
&format!(
"PacketHeaders {{ link: {:?}, vlan: {:?}, ip: {:?}, transport: {:?}, payload: {:?} }}",
header.link,
header.vlan,
header.ip,
header.transport,
header.payload
)
);
}
#[test]
fn clone_eq() {
let header = PacketHeaders{
link: None,
vlan: None,
ip: None,
transport: None,
payload: &[]
};
assert_eq!(header.clone(), header);
}
proptest! {
#[test]
fn payload_ether_type(
ref eth in ethernet_2_unknown(),
ref vlan_outer in vlan_single_unknown(),
ref vlan_inner in vlan_single_unknown(),
ref ipv4 in ipv4_unknown(),
ref udp in udp_any(),
) {
use VlanHeader::*;
use IpHeader::*;
use TransportHeader::*;
// none
assert_eq!(
None,
PacketHeaders{
link: None,
vlan: None,
ip: None,
transport: None,
payload: &[]
}.payload_ether_type()
);
// ethernet header only
assert_eq!(
Some(eth.ether_type),
PacketHeaders{
link: Some(eth.clone()),
vlan: None,
ip: None,
transport: None,
payload: &[]
}.payload_ether_type()
);
// single vlan header
assert_eq!(
Some(vlan_outer.ether_type),
PacketHeaders{
link: Some(eth.clone()),
vlan: Some(Single(vlan_outer.clone())),
ip: None,
transport: None,
payload: &[]
}.payload_ether_type()
);
// double vlan header
assert_eq!(
Some(vlan_inner.ether_type),
PacketHeaders{
link: Some(eth.clone()),
vlan: Some(
Double(
DoubleVlanHeader {
outer: vlan_outer.clone(),
inner: vlan_inner.clone()
}
)
),
ip: None,
transport: None,
payload: &[]
}.payload_ether_type()
);
// ip present
assert_eq!(
None,
PacketHeaders{
link: Some(eth.clone()),
vlan: None,
ip: Some(
Version4(ipv4.clone(), Default::default())
),
transport: None,
payload: &[]
}.payload_ether_type()
);
// transport present
assert_eq!(
None,
PacketHeaders{
link: Some(eth.clone()),
vlan: None,
ip: Some(
Version4(ipv4.clone(), Default::default())
),
transport: Some(
Udp(udp.clone())
),
payload: &[]
}.payload_ether_type()
);
}
}
}
|
