expanded-dms/internal/server/network/backend_networkmanager_wifi_test.go

package network

import (
	"testing"

	mock_gonetworkmanager "github.com/AvengeMedia/danklinux/internal/mocks/github.com/Wifx/gonetworkmanager/v2"
	"github.com/stretchr/testify/assert"
)

func TestNetworkManagerBackend_GetWiFiEnabled(t *testing.T) {
	mockNM := mock_gonetworkmanager.NewMockNetworkManager(t)

	backend, err := NewNetworkManagerBackend(mockNM)
	assert.NoError(t, err)

	mockNM.EXPECT().GetPropertyWirelessEnabled().Return(true, nil)

	enabled, err := backend.GetWiFiEnabled()
	assert.NoError(t, err)
	assert.True(t, enabled)
}

func TestNetworkManagerBackend_SetWiFiEnabled(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	originalState, err := backend.GetWiFiEnabled()
	if err != nil {
		t.Skipf("Cannot get WiFi state: %v", err)
	}

	defer func() {
		backend.SetWiFiEnabled(originalState)
	}()

	err = backend.SetWiFiEnabled(!originalState)
	assert.NoError(t, err)

	backend.stateMutex.RLock()
	assert.Equal(t, !originalState, backend.state.WiFiEnabled)
	backend.stateMutex.RUnlock()
}

func TestNetworkManagerBackend_ScanWiFi_NoDevice(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.wifiDevice = nil
	err = backend.ScanWiFi()
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "no WiFi device available")
}

func TestNetworkManagerBackend_ScanWiFi_Disabled(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	if backend.wifiDevice == nil {
		t.Skip("No WiFi device available")
	}

	backend.stateMutex.Lock()
	backend.state.WiFiEnabled = false
	backend.stateMutex.Unlock()

	err = backend.ScanWiFi()
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "WiFi is disabled")
}

func TestNetworkManagerBackend_GetWiFiNetworkDetails_NoDevice(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.wifiDevice = nil
	_, err = backend.GetWiFiNetworkDetails("TestNetwork")
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "no WiFi device available")
}

func TestNetworkManagerBackend_ConnectWiFi_NoDevice(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.wifiDevice = nil
	req := ConnectionRequest{SSID: "TestNetwork", Password: "password"}
	err = backend.ConnectWiFi(req)
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "no WiFi device available")
}

func TestNetworkManagerBackend_ConnectWiFi_AlreadyConnected(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	if backend.wifiDevice == nil {
		t.Skip("No WiFi device available")
	}

	backend.stateMutex.Lock()
	backend.state.WiFiConnected = true
	backend.state.WiFiSSID = "TestNetwork"
	backend.stateMutex.Unlock()

	req := ConnectionRequest{SSID: "TestNetwork", Password: "password"}
	err = backend.ConnectWiFi(req)
	assert.NoError(t, err)
}

func TestNetworkManagerBackend_DisconnectWiFi_NoDevice(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.wifiDevice = nil
	err = backend.DisconnectWiFi()
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "no WiFi device available")
}

func TestNetworkManagerBackend_IsConnectingTo(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.stateMutex.Lock()
	backend.state.IsConnecting = true
	backend.state.ConnectingSSID = "TestNetwork"
	backend.stateMutex.Unlock()

	assert.True(t, backend.IsConnectingTo("TestNetwork"))
	assert.False(t, backend.IsConnectingTo("OtherNetwork"))
}

func TestNetworkManagerBackend_IsConnectingTo_NotConnecting(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.stateMutex.Lock()
	backend.state.IsConnecting = false
	backend.state.ConnectingSSID = ""
	backend.stateMutex.Unlock()

	assert.False(t, backend.IsConnectingTo("TestNetwork"))
}

func TestNetworkManagerBackend_UpdateWiFiNetworks_NoDevice(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.wifiDevice = nil
	_, err = backend.updateWiFiNetworks()
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "no WiFi device available")
}

func TestNetworkManagerBackend_FindConnection_NoSettings(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.settings = nil
	_, err = backend.findConnection("NonExistentNetwork")
	assert.Error(t, err)
}

func TestNetworkManagerBackend_CreateAndConnectWiFi_NoDevice(t *testing.T) {
	backend, err := NewNetworkManagerBackend()
	if err != nil {
		t.Skipf("NetworkManager not available: %v", err)
	}

	backend.wifiDevice = nil
	backend.wifiDev = nil
	req := ConnectionRequest{SSID: "TestNetwork", Password: "password"}
	err = backend.createAndConnectWiFi(req)
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "no WiFi device available")
}