[PATCH datacenter-manager v4 16/21] tests: add example tests for SDN API routes

[Lukas Wagner <l.wagner@proxmox.com>]

Using the previously added dependency-injected abstractions for
accessing remotes and clients, and by using the test helpers, we can now
fairly trivially create test cases that call the API handler directly.

These tests also demonstrate how previously captured API responses from
real PVE nodes can be used to build test cases.

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---
 server/src/api/sdn/vnets.rs                   |  2 +-
 .../pve/remote-a/list_vnets.json              |  8 ++
 .../pve/remote-a/list_zones.json              |  8 ++
 .../pve/remote-b/list_vnets.json              |  8 ++
 .../pve/remote-b/list_zones.json              |  8 ++
 server/tests/test_sdn.rs                      | 86 +++++++++++++++++++
 6 files changed, 119 insertions(+), 1 deletion(-)
 create mode 100644 server/tests/api_responses/pve/remote-a/list_vnets.json
 create mode 100644 server/tests/api_responses/pve/remote-a/list_zones.json
 create mode 100644 server/tests/api_responses/pve/remote-b/list_vnets.json
 create mode 100644 server/tests/api_responses/pve/remote-b/list_zones.json
 create mode 100644 server/tests/test_sdn.rs

diff --git a/server/src/api/sdn/vnets.rs b/server/src/api/sdn/vnets.rs
index 312d46b6..e42fcab7 100644
--- a/server/src/api/sdn/vnets.rs
+++ b/server/src/api/sdn/vnets.rs
@@ -59,7 +59,7 @@ pub const ROUTER: Router = Router::new()
     }
 )]
 /// Query VNets of PVE remotes with optional filtering options
-async fn list_vnets(
+pub async fn list_vnets(
     pending: Option<bool>,
     running: Option<bool>,
     remotes: Option<HashSet<String>>,
diff --git a/server/tests/api_responses/pve/remote-a/list_vnets.json b/server/tests/api_responses/pve/remote-a/list_vnets.json
new file mode 100644
index 00000000..a105de13
--- /dev/null
+++ b/server/tests/api_responses/pve/remote-a/list_vnets.json
@@ -0,0 +1,8 @@
+[
+   {
+      "digest" : "3458032372eb62efb730fec12b34d36627a9e6e8",
+      "type" : "vnet",
+      "vnet" : "aaaavnet",
+      "zone" : "aaaa"
+   }
+]
diff --git a/server/tests/api_responses/pve/remote-a/list_zones.json b/server/tests/api_responses/pve/remote-a/list_zones.json
new file mode 100644
index 00000000..f7932bd9
--- /dev/null
+++ b/server/tests/api_responses/pve/remote-a/list_zones.json
@@ -0,0 +1,8 @@
+[
+   {
+      "digest" : "142f8be078a0fb61fa28a89cffdb17f64b05e3f9",
+      "ipam" : "pve",
+      "type" : "simple",
+      "zone" : "aaaa"
+   }
+]
diff --git a/server/tests/api_responses/pve/remote-b/list_vnets.json b/server/tests/api_responses/pve/remote-b/list_vnets.json
new file mode 100644
index 00000000..4a59edc7
--- /dev/null
+++ b/server/tests/api_responses/pve/remote-b/list_vnets.json
@@ -0,0 +1,8 @@
+[
+   {
+      "digest" : "56e0d24671dca1e6cc30a2cfdfab79a037e66a44",
+      "type" : "vnet",
+      "vnet" : "bbbbvnet",
+      "zone" : "bbbb"
+   }
+]
diff --git a/server/tests/api_responses/pve/remote-b/list_zones.json b/server/tests/api_responses/pve/remote-b/list_zones.json
new file mode 100644
index 00000000..75fd763a
--- /dev/null
+++ b/server/tests/api_responses/pve/remote-b/list_zones.json
@@ -0,0 +1,8 @@
+[
+   {
+      "digest" : "bd994284b5d766ab58b5cb69f7363153d42816f7",
+      "ipam" : "pve",
+      "type" : "simple",
+      "zone" : "bbbb"
+   }
+]
diff --git a/server/tests/test_sdn.rs b/server/tests/test_sdn.rs
new file mode 100644
index 00000000..204a94cd
--- /dev/null
+++ b/server/tests/test_sdn.rs
@@ -0,0 +1,86 @@
+use pve_api_types::{ListZonesType, SdnVnet, SdnVnetType, SdnZone};
+use server::context::ContextFactory;
+
+use crate::common::{TestApplication, rpcenv};
+
+pub mod common;
+
+common::test_pve_client!(SdnPveClient {
+    async fn list_zones(
+        &self,
+        _pending: Option<bool>,
+        _running: Option<bool>,
+        _ty: Option<ListZonesType>,
+    ) -> Result<Vec<SdnZone>, proxmox_client::Error> {
+        common::read_captured_response(&format!(
+            "tests/api_responses/pve/{}/list_zones.json",
+            self.remote(),
+        )).await
+    }
+
+    async fn list_vnets(
+        &self,
+        _pending: Option<bool>,
+        _running: Option<bool>,
+    ) -> Result<Vec<SdnVnet>, proxmox_client::Error> {
+        common::read_captured_response(&format!(
+            "tests/api_responses/pve/{}/list_vnets.json",
+            self.remote(),
+        )).await
+    }
+});
+
+#[tokio::test]
+async fn test_lists_zones() {
+    common::test_setup();
+
+    let test_app = TestApplication::new()
+        .with_pve_remote("remote-a", Default::default(), SdnPveClient)
+        .with_pve_remote("remote-b", Default::default(), SdnPveClient);
+
+    let app = test_app.make_pdm_application().unwrap();
+
+    let mut result =
+        server::api::sdn::zones::list_zones(None, None, None, None, &mut rpcenv(), app)
+            .await
+            .unwrap();
+
+    // We don't guarantee any ordering
+    result.sort_by(|a, b| a.remote.cmp(&b.remote));
+
+    assert_eq!(result.len(), 2);
+
+    assert_eq!(result[0].remote, "remote-a");
+    assert_eq!(result[0].zone.zone, "aaaa");
+    assert_eq!(result[0].zone.ty, ListZonesType::Simple);
+    assert_eq!(result[1].remote, "remote-b");
+    assert_eq!(result[1].zone.zone, "bbbb");
+    assert_eq!(result[1].zone.ty, ListZonesType::Simple);
+}
+
+#[tokio::test]
+async fn test_lists_vnets() {
+    common::test_setup();
+
+    let test_app = TestApplication::new()
+        .with_pve_remote("remote-a", Default::default(), SdnPveClient)
+        .with_pve_remote("remote-b", Default::default(), SdnPveClient);
+
+    let app = test_app.make_pdm_application().unwrap();
+
+    let mut result = server::api::sdn::vnets::list_vnets(None, None, None, &mut rpcenv(), app)
+        .await
+        .unwrap();
+
+    // We don't guarantee any ordering
+    result.sort_by(|a, b| a.remote.cmp(&b.remote));
+
+    assert_eq!(result.len(), 2);
+
+    assert_eq!(result[0].remote, "remote-a");
+    assert_eq!(result[0].vnet.vnet, "aaaavnet");
+    assert_eq!(result[0].vnet.ty, SdnVnetType::Vnet);
+    assert_eq!(result[1].remote, "remote-b");
+    assert_eq!(result[1].vnet.vnet, "bbbbvnet");
+    assert_eq!(result[1].vnet.ty, SdnVnetType::Vnet);
+}
-- 
2.47.3