Kieran/ipnetwork
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add test cases

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This commit is contained in:
sharks
2018-03-27 21:48:29 -05:00
parent fcdb0c6b87
commit cc24cceb1a
3 changed files with 23 additions and 0 deletions
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9
src/ipv4.rs
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@ -57,6 +57,8 @@ impl Ipv4Network {
/// use std::net::Ipv4Addr;
/// use ipnetwork::Ipv4Network;
///
/// let net: Ipv4Network = "127.0.0.0".parse().unwrap();
/// assert_eq!(net.mask(), Ipv4Addr::new(255, 255, 255, 255));
/// let net: Ipv4Network = "127.0.0.0/16".parse().unwrap();
/// assert_eq!(net.mask(), Ipv4Addr::new(255, 255, 0, 0));
/// ```
@ -280,6 +282,13 @@ mod test {
assert_eq!(cidr.prefix(), 32);
}
#[test]
fn parse_v4_noprefix() {
let cidr: Ipv4Network = "127.0.0.0".parse().unwrap();
assert_eq!(cidr.ip(), Ipv4Addr::new(127, 0, 0, 0));
assert_eq!(cidr.prefix(), 32);
}
#[test]
fn parse_v4_fail_addr() {
let cidr: Option<Ipv4Network> = "10.a.b/8".parse().ok();

9
src/ipv6.rs
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@ -106,6 +106,8 @@ impl Ipv6Network {
/// use std::net::Ipv6Addr;
/// use ipnetwork::Ipv6Network;
///
/// let net: Ipv6Network = "ff01::0".parse().unwrap();
/// assert_eq!(net.mask(), Ipv6Addr::new(0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff));
/// let net: Ipv6Network = "ff01::0/32".parse().unwrap();
/// assert_eq!(net.mask(), Ipv6Addr::new(0xffff, 0xffff, 0, 0, 0, 0, 0, 0));
/// ```
@ -281,6 +283,13 @@ mod test {
assert_eq!(cidr.prefix(), 64);
}
#[test]
fn parse_v6_noprefix() {
let cidr: Ipv6Network = "::1".parse().unwrap();
assert_eq!(cidr.ip(), Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1));
assert_eq!(cidr.prefix(), 128);
}
#[test]
fn parse_v6_fail_addr() {
let cidr: Option<Ipv6Network> = "2001::1::/8".parse().ok();

5
src/lib.rs
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@ -64,6 +64,8 @@ impl IpNetwork {
///
/// assert_eq!(IpNetwork::V4("10.9.0.1".parse().unwrap()).prefix(), 32u8);
/// assert_eq!(IpNetwork::V4("10.9.0.32/16".parse().unwrap()).prefix(), 16u8);
///
/// assert_eq!(IpNetwork::V6("ff01::0".parse().unwrap()).prefix(), 128u8);
/// assert_eq!(IpNetwork::V6("ff01::0/32".parse().unwrap()).prefix(), 32u8);
/// ```
pub fn prefix(&self) -> u8 {
@ -85,6 +87,9 @@ impl IpNetwork {
/// assert_eq!(v4_net.mask(), Ipv4Addr::new(255, 255, 255, 255));
/// let v4_net: IpNetwork = "10.9.0.32/16".parse().unwrap();
/// assert_eq!(v4_net.mask(), Ipv4Addr::new(255, 255, 0, 0));
///
/// let v6_net: IpNetwork = "ff01::0".parse().unwrap();
/// assert_eq!(v6_net.mask(), Ipv6Addr::new(0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff));
/// let v6_net: IpNetwork = "ff01::0/32".parse().unwrap();
/// assert_eq!(v6_net.mask(), Ipv6Addr::new(0xffff, 0xffff, 0, 0, 0, 0, 0, 0));
///```