smoke_test.go RawHistoryFolder

1package indicator
2
3import (
4	"context"
5	"os"
6	"testing"
7	"time"
8
9	"github.com/bnema/wlturbo"
10	"github.com/stretchr/testify/assert"
11	"github.com/stretchr/testify/require"
12
13	"github.com/bnema/nefercap/internal/ports"
14)
15
16// TestSmokeRun shows the real HUD. It needs a Wayland compositor with
17// layer-shell and Vulkan, so it runs only when NEFERCAP_INDICATOR_SMOKE is
18// "click" (an input driver presses Stop) or "cancel" (the context ends).
19// NEFERCAP_INDICATOR_OUTPUT names the wl_output to show it on (for example
20// HEADLESS-1 on a NeferWL headless compositor) and is required with it.
21func TestSmokeRun(t *testing.T) {
22	mode := os.Getenv("NEFERCAP_INDICATOR_SMOKE")
23	if mode == "" {
24		t.Skip("set NEFERCAP_INDICATOR_SMOKE=click|cancel on a Wayland session")
25	}
26	name := os.Getenv("NEFERCAP_INDICATOR_OUTPUT")
27	if name == "" {
28		t.Skip("set NEFERCAP_INDICATOR_OUTPUT to the output name")
29	}
30	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
31	defer cancel()
32	stop := make(chan struct{}, 1)
33	var authorized bool
34	ind := New(func(_ context.Context, display *wlturbo.Display, surface wlturbo.Proxy) error {
35		authorized = display != nil && surface != nil && surface.Context() == display.Context()
36		return nil
37	}, stop)
38	done := make(chan error, 1)
39	go func() { done <- ind.Run(ctx, ports.Output{ID: 1, Name: name}) }()
40	switch mode {
41	case "click":
42		select {
43		case <-stop:
44		case err := <-done:
45			t.Fatalf("Run ended before Stop: %v", err)
46		case <-ctx.Done():
47			t.Fatal("Stop was never requested")
48		}
49	case "cancel":
50		time.Sleep(3 * time.Second)
51	}
52	cancel()
53	require.NoError(t, <-done)
54	assert.True(t, authorized, "authorize must run with the live surface")
55}