[pve-devel] [PATCH proxmox-ve-rs 3/3] ve-config: add integration tests for IS-IS fabrics
Gabriel Goller
g.goller at proxmox.com
Tue Aug 19 15:19:02 CEST 2025
Add three integration tests for the IS-IS fabrics: a simple one, one
with dualstack ipv6 and ipv4, and one with ipv6 only.
Signed-off-by: Gabriel Goller <g.goller at proxmox.com>
---
.../tests/fabric/cfg/isis_default/fabrics.cfg | 18 +++++++
.../fabric/cfg/isis_dualstack/fabrics.cfg | 22 ++++++++
.../fabric/cfg/isis_ipv6_only/fabrics.cfg | 18 +++++++
proxmox-ve-config/tests/fabric/main.rs | 51 +++++++++++++++++++
.../snapshots/fabric__isis_default_pve.snap | 36 +++++++++++++
.../snapshots/fabric__isis_default_pve1.snap | 35 +++++++++++++
.../snapshots/fabric__isis_dualstack_pve.snap | 48 +++++++++++++++++
.../snapshots/fabric__isis_ipv6_only_pve.snap | 36 +++++++++++++
8 files changed, 264 insertions(+)
create mode 100644 proxmox-ve-config/tests/fabric/cfg/isis_default/fabrics.cfg
create mode 100644 proxmox-ve-config/tests/fabric/cfg/isis_dualstack/fabrics.cfg
create mode 100644 proxmox-ve-config/tests/fabric/cfg/isis_ipv6_only/fabrics.cfg
create mode 100644 proxmox-ve-config/tests/fabric/snapshots/fabric__isis_default_pve.snap
create mode 100644 proxmox-ve-config/tests/fabric/snapshots/fabric__isis_default_pve1.snap
create mode 100644 proxmox-ve-config/tests/fabric/snapshots/fabric__isis_dualstack_pve.snap
create mode 100644 proxmox-ve-config/tests/fabric/snapshots/fabric__isis_ipv6_only_pve.snap
diff --git a/proxmox-ve-config/tests/fabric/cfg/isis_default/fabrics.cfg b/proxmox-ve-config/tests/fabric/cfg/isis_default/fabrics.cfg
new file mode 100644
index 000000000000..161831977bc6
--- /dev/null
+++ b/proxmox-ve-config/tests/fabric/cfg/isis_default/fabrics.cfg
@@ -0,0 +1,18 @@
+isis_fabric: uwu
+ hello_interval 4
+ ip_prefix 192.168.2.0/24
+
+isis_node: uwu_pve
+ interfaces name=ens20,hello_multiplier=50
+ interfaces name=ens19
+ ip 192.168.2.8
+
+isis_node: uwu_pve1
+ interfaces name=ens19
+ interfaces name=ens20
+ ip 192.168.2.9
+
+isis_node: uwu_pve2
+ interfaces name=ens19
+ interfaces name=ens20
+ ip 192.168.2.10
diff --git a/proxmox-ve-config/tests/fabric/cfg/isis_dualstack/fabrics.cfg b/proxmox-ve-config/tests/fabric/cfg/isis_dualstack/fabrics.cfg
new file mode 100644
index 000000000000..c8a0458d2e88
--- /dev/null
+++ b/proxmox-ve-config/tests/fabric/cfg/isis_dualstack/fabrics.cfg
@@ -0,0 +1,22 @@
+isis_fabric: uwu
+ hello_interval 4
+ ip_prefix 192.168.2.0/24
+ ip6_prefix 2001:db8::0/64
+
+isis_node: uwu_pve
+ interfaces name=ens20,hello_multiplier=50
+ interfaces name=ens19
+ ip 192.168.2.8
+ ip6 2001:db8::1
+
+isis_node: uwu_pve1
+ interfaces name=ens19
+ interfaces name=ens20
+ ip 192.168.2.9
+ ip6 2001:db8::2
+
+isis_node: uwu_pve2
+ interfaces name=ens19
+ interfaces name=ens20
+ ip 192.168.2.10
+ ip6 2001:db8::3
diff --git a/proxmox-ve-config/tests/fabric/cfg/isis_ipv6_only/fabrics.cfg b/proxmox-ve-config/tests/fabric/cfg/isis_ipv6_only/fabrics.cfg
new file mode 100644
index 000000000000..584ecbbc4ef9
--- /dev/null
+++ b/proxmox-ve-config/tests/fabric/cfg/isis_ipv6_only/fabrics.cfg
@@ -0,0 +1,18 @@
+isis_fabric: uwu
+ hello_interval 4
+ ip6_prefix a:b::0/75
+
+isis_node: uwu_pve
+ interfaces name=ens20,hello_multiplier=50
+ interfaces name=ens19
+ ip6 a:b::a
+
+isis_node: uwu_pve1
+ interfaces name=ens19
+ interfaces name=ens20
+ ip6 a:b::b
+
+isis_node: uwu_pve2
+ interfaces name=ens19
+ interfaces name=ens20
+ ip6 a:b::c
diff --git a/proxmox-ve-config/tests/fabric/main.rs b/proxmox-ve-config/tests/fabric/main.rs
index 47bbbeb77886..277982c7b07e 100644
--- a/proxmox-ve-config/tests/fabric/main.rs
+++ b/proxmox-ve-config/tests/fabric/main.rs
@@ -37,6 +37,29 @@ fn openfabric_default() {
insta::assert_snapshot!(helper::reference_name!("pve1"), output);
}
+#[test]
+fn isis_default() {
+ let config = FabricConfig::parse_section_config(helper::get_fabrics_config!()).unwrap();
+
+ let mut frr_config = FrrConfigBuilder::default()
+ .add_fabrics(config.clone())
+ .build(NodeId::from_string("pve".to_owned()).expect("invalid nodeid"))
+ .expect("error building frr config");
+
+ let mut output = dump(&frr_config).expect("error dumping stuff");
+
+ insta::assert_snapshot!(helper::reference_name!("pve"), output);
+
+ frr_config = FrrConfigBuilder::default()
+ .add_fabrics(config.clone())
+ .build(NodeId::from_string("pve1".to_owned()).expect("invalid nodeid"))
+ .expect("error building frr config");
+
+ output = dump(&frr_config).expect("error dumping stuff");
+
+ insta::assert_snapshot!(helper::reference_name!("pve1"), output);
+}
+
#[test]
fn ospf_default() {
let config = FabricConfig::parse_section_config(helper::get_fabrics_config!()).unwrap();
@@ -126,6 +149,20 @@ fn openfabric_dualstack() {
insta::assert_snapshot!(helper::reference_name!("pve"), output);
}
+#[test]
+fn isis_dualstack() {
+ let config = FabricConfig::parse_section_config(helper::get_fabrics_config!()).unwrap();
+
+ let frr_config = FrrConfigBuilder::default()
+ .add_fabrics(config)
+ .build(NodeId::from_string("pve".to_owned()).expect("invalid nodeid"))
+ .expect("error building frr config");
+
+ let output = dump(&frr_config).expect("error dumping stuff");
+
+ insta::assert_snapshot!(helper::reference_name!("pve"), output);
+}
+
#[test]
fn openfabric_ipv6_only() {
let config = FabricConfig::parse_section_config(helper::get_fabrics_config!()).unwrap();
@@ -139,3 +176,17 @@ fn openfabric_ipv6_only() {
insta::assert_snapshot!(helper::reference_name!("pve"), output);
}
+
+#[test]
+fn isis_ipv6_only() {
+ let config = FabricConfig::parse_section_config(helper::get_fabrics_config!()).unwrap();
+
+ let frr_config = FrrConfigBuilder::default()
+ .add_fabrics(config)
+ .build(NodeId::from_string("pve".to_owned()).expect("invalid nodeid"))
+ .expect("error building frr config");
+
+ let output = dump(&frr_config).expect("error dumping stuff");
+
+ insta::assert_snapshot!(helper::reference_name!("pve"), output);
+}
diff --git a/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_default_pve.snap b/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_default_pve.snap
new file mode 100644
index 000000000000..1001fb50ba58
--- /dev/null
+++ b/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_default_pve.snap
@@ -0,0 +1,36 @@
+---
+source: proxmox-ve-config/tests/fabric/main.rs
+expression: output
+snapshot_kind: text
+---
+router isis uwu
+ net 49.0001.1921.6800.2008.00
+exit
+!
+interface dummy_uwu
+ ip router isis uwu
+ isis passive
+exit
+!
+interface ens19
+ ip router isis uwu
+ isis hello-interval 4
+ isis network point-to-point
+exit
+!
+interface ens20
+ ip router isis uwu
+ isis hello-interval 4
+ isis hello-multiplier 50
+ isis network point-to-point
+exit
+!
+access-list pve_isis_uwu_ips permit 192.168.2.0/24
+!
+route-map pve_isis permit 100
+ match ip address pve_isis_uwu_ips
+ set src 192.168.2.8
+exit
+!
+ip protocol isis route-map pve_isis
+!
diff --git a/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_default_pve1.snap b/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_default_pve1.snap
new file mode 100644
index 000000000000..c50d7896f77e
--- /dev/null
+++ b/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_default_pve1.snap
@@ -0,0 +1,35 @@
+---
+source: proxmox-ve-config/tests/fabric/main.rs
+expression: output
+snapshot_kind: text
+---
+router isis uwu
+ net 49.0001.1921.6800.2009.00
+exit
+!
+interface dummy_uwu
+ ip router isis uwu
+ isis passive
+exit
+!
+interface ens19
+ ip router isis uwu
+ isis hello-interval 4
+ isis network point-to-point
+exit
+!
+interface ens20
+ ip router isis uwu
+ isis hello-interval 4
+ isis network point-to-point
+exit
+!
+access-list pve_isis_uwu_ips permit 192.168.2.0/24
+!
+route-map pve_isis permit 100
+ match ip address pve_isis_uwu_ips
+ set src 192.168.2.9
+exit
+!
+ip protocol isis route-map pve_isis
+!
diff --git a/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_dualstack_pve.snap b/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_dualstack_pve.snap
new file mode 100644
index 000000000000..ae4292bd7f8d
--- /dev/null
+++ b/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_dualstack_pve.snap
@@ -0,0 +1,48 @@
+---
+source: proxmox-ve-config/tests/fabric/main.rs
+expression: output
+snapshot_kind: text
+---
+router isis uwu
+ net 49.0001.1921.6800.2008.00
+exit
+!
+interface dummy_uwu
+ ipv6 router isis uwu
+ ip router isis uwu
+ isis passive
+exit
+!
+interface ens19
+ ipv6 router isis uwu
+ ip router isis uwu
+ isis hello-interval 4
+ isis network point-to-point
+exit
+!
+interface ens20
+ ipv6 router isis uwu
+ ip router isis uwu
+ isis hello-interval 4
+ isis hello-multiplier 50
+ isis network point-to-point
+exit
+!
+access-list pve_isis_uwu_ips permit 192.168.2.0/24
+!
+ipv6 access-list pve_isis_uwu_ip6s permit 2001:db8::/64
+!
+route-map pve_isis permit 100
+ match ip address pve_isis_uwu_ips
+ set src 192.168.2.8
+exit
+!
+route-map pve_isis6 permit 110
+ match ipv6 address pve_isis_uwu_ip6s
+ set src 2001:db8::1
+exit
+!
+ip protocol isis route-map pve_isis
+!
+ipv6 protocol isis route-map pve_isis6
+!
diff --git a/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_ipv6_only_pve.snap b/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_ipv6_only_pve.snap
new file mode 100644
index 000000000000..7b5416490f5a
--- /dev/null
+++ b/proxmox-ve-config/tests/fabric/snapshots/fabric__isis_ipv6_only_pve.snap
@@ -0,0 +1,36 @@
+---
+source: proxmox-ve-config/tests/fabric/main.rs
+expression: output
+snapshot_kind: text
+---
+router isis uwu
+ net 49.0001.0000.0000.000a.00
+exit
+!
+interface dummy_uwu
+ ipv6 router isis uwu
+ isis passive
+exit
+!
+interface ens19
+ ipv6 router isis uwu
+ isis hello-interval 4
+ isis network point-to-point
+exit
+!
+interface ens20
+ ipv6 router isis uwu
+ isis hello-interval 4
+ isis hello-multiplier 50
+ isis network point-to-point
+exit
+!
+ipv6 access-list pve_isis_uwu_ip6s permit a:b::/75
+!
+route-map pve_isis6 permit 100
+ match ipv6 address pve_isis_uwu_ip6s
+ set src a:b::a
+exit
+!
+ipv6 protocol isis route-map pve_isis6
+!
--
2.47.2
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