Initial Proxmox dashboard with host and guest metrics

main_test.go

@@ -0,0 +1,59 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestCPUModel(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "cpuinfo")
+	content := `processor : 0
+model name : Test CPU 1234 @ 2.40GHz
+physical id : 0
+core id : 0
+
+processor : 1
+model name : Test CPU 1234 @ 2.40GHz
+physical id : 0
+core id : 0
+`
+
+	if err := os.WriteFile(path, []byte(content), 0o600); err != nil {
+		t.Fatal(err)
+	}
+
+	model, err := cpuModel(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if model != "Test CPU 1234 @ 2.40GHz" {
+		t.Fatalf("получена неожиданная модель CPU: %q", model)
+	}
+}
+
+func TestCPUStatic(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "cpuinfo")
+	content := `processor : 0
+model name : Test CPU
+physical id : 0
+core id : 0
+
+processor : 1
+model name : Test CPU
+physical id : 0
+core id : 1
+`
+	if err := os.WriteFile(path, []byte(content), 0o600); err != nil {
+		t.Fatal(err)
+	}
+
+	info, err := readCPUStatic(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if info.Sockets != 1 || info.PhysicalCores != 2 || info.LogicalCPUs != 2 {
+		t.Fatalf("неожиданная топология CPU: %+v", info)
+	}
+}