oci_spec/runtime/
test.rs

1#[cfg(test)]
2use super::*;
3
4#[test]
5fn serialize_and_deserialize_spec() {
6    let spec: Spec = Default::default();
7    let json_string = serde_json::to_string(&spec).unwrap();
8    let new_spec = serde_json::from_str(&json_string).unwrap();
9    assert_eq!(spec, new_spec);
10}
11
12#[test]
13fn test_linux_device_cgroup_to_string() {
14    let ldc = LinuxDeviceCgroupBuilder::default()
15        .allow(true)
16        .typ(LinuxDeviceType::B)
17        .access("rwm".to_string())
18        .build()
19        .expect("build device cgroup");
20    assert_eq!(ldc.to_string(), "b *:* rwm");
21
22    let ldc = LinuxDeviceCgroupBuilder::default()
23        .allow(true)
24        .typ(LinuxDeviceType::A)
25        .major(1)
26        .minor(9)
27        .access("rwm".to_string())
28        .build()
29        .expect("build device cgroup");
30    assert_eq!(ldc.to_string(), "a 1:9 rwm");
31}
32
33#[test]
34fn test_load_sample_spec() {
35    let fixture_path = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"))
36        .join("src/runtime/test/fixture/sample.json");
37    let err = Spec::load(fixture_path);
38    assert!(err.is_ok(), "failed to load spec: {err:?}");
39}
40
41#[test]
42fn test_load_sample_windows_spec() {
43    let fixture_path = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"))
44        .join("src/runtime/test/fixture/sample_windows.json");
45    let err = Spec::load(fixture_path);
46    assert!(err.is_ok(), "failed to load spec: {err:?}");
47}
48
49#[test]
50fn test_linux_netdevice_lifecycle() {
51    let fixture_path = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"))
52        .join("src/runtime/test/fixture/sample.json");
53
54    let spec =
55        Spec::load(fixture_path).unwrap_or_else(|err| panic!("Failed to load spec: {}", err));
56
57    let net_devices = spec.linux.as_ref().unwrap().net_devices().as_ref().unwrap();
58    assert_eq!(net_devices.len(), 3);
59
60    // Get eth0
61    let eth0 = net_devices.get("eth0").unwrap();
62    assert_eq!(eth0.name().as_ref(), Some(&"container_eth0".to_string()));
63
64    // Get ens4
65    let ens4 = net_devices.get("ens4").unwrap();
66    assert_eq!(ens4.name().as_ref(), None);
67
68    // Get ens5
69    let ens5 = net_devices.get("ens5").unwrap();
70    assert_eq!(ens5.name().as_ref(), None);
71
72    // Set ens6
73    let mut net_devices = net_devices.clone();
74    let ens6 = LinuxNetDeviceBuilder::default()
75        .name("ens6".to_string())
76        .build()
77        .unwrap();
78    net_devices.insert("ens6".to_string(), ens6);
79    assert_eq!(net_devices.len(), 4);
80
81    // Get ens6
82    let ens6 = net_devices.get("ens6").unwrap();
83    assert_eq!(ens6.name().as_ref(), Some(&"ens6".to_string()));
84
85    // Change name of ens6
86    let ens6 = net_devices.get_mut("ens6").unwrap();
87    ens6.set_name(Some("ens6_container".to_string()));
88    assert_eq!(ens6.name().as_ref(), Some(&"ens6_container".to_string()));
89}
oci_spec/runtime/test.rs

oci_spec/runtime/
test.rs
