Add HNS Loadbalancer Integration Tests to CI Pipeline

.github/workflows/ci.yml

@@ -51,8 +51,11 @@ jobs:
     # - name: Run golint
     #   run: golint ./...
 
-    - name: Test
-      run: go test -v ./...
-
-    # - name: Test
-    #   run: go test -v -tags=integration ./...
+    - name: Test
+      run: go test -v ./...
+
+    - name: Test HNS Loadbalancer Integration
+      run: go test -v -tags=integration ./hcn -run="TestCreateDeleteLoadBalancer|TestGetLoadBalancerById|TestListLoadBalancer|TestAddLoadBalancer"
+
+    - name: Test HNS Loadbalancer Advanced Features
+      run: go test -v -tags=integration ./hcn -run="TestAddDSRLoadBalancer|TestAddILBLoadBalancer|TestLoadBalancerAddRemoveEndpoint"

.github/workflows/integration.yml

@@ -0,0 +1,22 @@
+name: Windows HNS Integration Tests
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  integration:
+    runs-on: windows-2022
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.22'
+
+      - name: Run integration tests
+        run: |
+          go test -v -tags=integration ./hcn

go.mod

@@ -11,6 +11,4 @@ require (
 
 require github.com/stretchr/testify v1.9.0 // indirect
 
-retract (
-    v0.0.15 // Retract v0.0.15 because it's not a valid version
-)
+retract v0.0.15 // Retract v0.0.15 because it's not a valid version

hcn/hcnloadbalancer_test.go

@@ -1,6 +1,8 @@
 //go:build windows && integration
 // +build windows,integration
 
+// TODO: https://github.com/microsoft/hnslib/issues/19
+
 package hcn
 
 import (

hcn/hcnnetwork_integration_test.go

@@ -0,0 +1,72 @@
+//go:build windows && integration
+// +build windows,integration
+
+package hcn
+
+import (
+	"testing"
+	"time"
+)
+
+func cleanNetworks() {
+	// This function can be used to clean up any networks created during tests.
+	networks, err := ListNetworks()
+	if err != nil {
+		return
+	}
+	for _, network := range networks {
+		network.Delete()
+	}
+}
+
+func TestIntegration_CreateAndDeleteNetwork(t *testing.T) {
+	cleanNetworks()
+	networkName := "integration-test-network"
+	network := &HostComputeNetwork{
+		Type: NAT,
+		Name: networkName,
+		Ipams: []Ipam{{
+			Type: "Static",
+			Subnets: []Subnet{{
+				IpAddressPrefix: "192.168.250.0/24",
+				Routes: []Route{{
+					NextHop: "192.168.250.1",
+					DestinationPrefix: "0.0.0.0/0",
+				}},
+			}},
+		}},
+		SchemaVersion: SchemaVersion{Major: 2, Minor: 0},
+	}
+
+	// Create network
+	created, err := network.Create()
+	if err != nil {
+		t.Fatalf("Failed to create network: %v", err)
+	}
+	if created == nil {
+		t.Fatal("Create() returned nil network")
+	}
+
+	// Verify network exists
+	found, err := GetNetworkByID(created.Id)
+	if err != nil {
+		t.Fatalf("Failed to get network by ID: %v", err)
+	}
+	if found == nil || found.Name != networkName {
+		t.Fatalf("Network not found after creation")
+	}
+
+	// Delete network
+	if err := created.Delete(); err != nil {
+		t.Fatalf("Failed to delete network: %v", err)
+	}
+
+	// Give HNS a moment to update
+	time.Sleep(2 * time.Second)
+
+	// Verify network is gone
+	_, err = GetNetworkByID(created.Id)
+	if err == nil {
+		t.Fatalf("Network still exists after deletion")
+	}
+}