package proxmox

import (
	"context"
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"testing"
)

func TestHardwareDisksExcludeDevicesAndDetectUnsafeTopology(t *testing.T) {
	h, err := ReadHardware(map[string]any{"digest": "abc", "cores": 4, "memory": 4096, "scsi0": "local:vm-1,size=60G", "virtio1": "fast:vm-1,size=1T", "sata0": "/dev/disk/by-id/physical,size=60G", "ide2": "local:iso/boot.iso,media=cdrom,size=2G", "ide0": "local:cloudinit,size=4M", "efidisk0": "local:efi,size=4M", "tpmstate0": "local:tpm,size=4M", "numa0": "cpus=0-3,hostnodes=0", "lock": "backup"})
	if err != nil || len(h.Disks) != 2 || h.Disks[0].SizeGiB != 60 || h.Disks[1].SizeGiB != 1024 || len(h.Blockers) != 2 {
		t.Fatal(h, err)
	}
	if _, err = ReadHardware(map[string]any{}); err == nil {
		t.Fatal("missing digest accepted")
	}
}

func TestHardwareMemoryOnlyDoesNotRequireCPUPermissions(t *testing.T) {
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		_ = r.ParseForm()
		if r.Method != "POST" || len(r.Form) != 2 || r.Form.Get("memory") != "4096" || r.Form.Get("digest") != "original" {
			t.Error("unexpected mutation", r.Method, r.Form)
		}
		_ = json.NewEncoder(w).Encode(map[string]any{"data": "UPID:memory-only"})
	}))
	defer srv.Close()
	c := Client{BaseURL: srv.URL, HTTP: srv.Client()}
	_, err := c.ConfigureHardware(context.Background(), "node", 1, 2, 1, 4096, "original", map[string]any{"cores": 2, "sockets": 1, "memory": 2048, "vcpus": 2})
	if err != nil {
		t.Fatal(err)
	}
}