spawn_placement_test.go RawHistoryFolder

1package core
2
3import (
4	"context"
5	"strings"
6	"testing"
7	"time"
8
9	"github.com/bnema/neferwl/internal/ports"
10)
11
12// A monitor can lose a named workspace while its slot is still configured.
13// The claim must remain pending, but its window follows ordinary placement.
14func TestSlotClaimWithoutWorkspace(t *testing.T) {
15	// A config message would remove both the workspace and its slot.
16	// Exercise the registry's missing-destination branch directly instead.
17	cfg := ports.Config{}
18	cfg.Keyboard.CmdKey = "alt"
19	cfg.Layout.MaxColumns = 1
20	c, err := New(cfg, Channels{Scenes: make(chan []ports.Scene, 1)})
21	if err != nil {
22		t.Fatal(err)
23	}
24	key := slotKey{workspace: "gone", index: 1}
25	c.slots[key] = &slotState{argv: []string{"foot"}}
26	req := c.spawnSlot(key)
27	token := strings.TrimPrefix(req.Env[0], ports.SlotEnv+"=")
28	c.placement.place(c, ports.WindowMapped{ID: 21, Slot: token})
29	if !c.placement.slotPending(key) {
30		t.Fatal("unplaceable slot consumed its token")
31	}
32	if s, _ := c.screenOf(21); s == nil {
33		t.Fatal("window did not map normally")
34	}
35	// Claim status is also reflected on the client command port.
36	commands := make(chan ports.ClientCommand, 1)
37	c.ch.Commands = commands
38	if err := c.publishPending(context.Background()); err != nil {
39		t.Fatal(err)
40	}
41	if got := (<-commands).(ports.SlotsPending); !got.Pending {
42		t.Fatal("pending claim was not retained")
43	}
44}
45
46func TestExpiredTerminalTokenMapsNormally(t *testing.T) {
47	cfg := ports.Config{}
48	cfg.Keyboard.CmdKey = "alt"
49	cfg.Layout.MaxColumns = 1
50	c, err := New(cfg, Channels{Scenes: make(chan []ports.Scene, 1)})
51	if err != nil {
52		t.Fatal(err)
53	}
54	// Keep a different, focused workspace for the ordinary-window fallback.
55	c.cur().mon.AddWindow(1)
56	target := c.cur().mon.Current()
57	c.cur().mon.show(c.cur().mon.Workspaces[1])
58	focused := c.cur().mon.Current()
59	if focused == target {
60		t.Fatal("focus did not move to another workspace")
61	}
62	t0 := time.Unix(123, 0)
63	req := c.placement.request([]string{"foot"}, spawnTarget{terminal: target, at: t0})
64	token := strings.TrimPrefix(req.Env[0], ports.SlotEnv+"=")
65	c.placement.expireTerminals(t0.Add(termRetry))
66	if _, ok := c.placement.pending[token]; !ok {
67		t.Fatal("claim expired at retry boundary")
68	}
69	c.placement.expireTerminals(t0.Add(termRetry + time.Nanosecond))
70	if _, ok := c.placement.pending[token]; ok {
71		t.Fatal("claim survived past retry boundary")
72	}
73	c.placement.place(c, ports.WindowMapped{ID: 51, Slot: token})
74	if _, w := c.screenOf(51); w != focused || target.has(51) {
75		t.Fatal("expired token did not map onto focused workspace")
76	}
77}