1package config
2
3import (
4 "fmt"
5 "math"
6 "os"
7 "path/filepath"
8 "reflect"
9 "strings"
10 "syscall"
11 "testing"
12 "time"
13
14 "github.com/bnema/neferwl/internal/ports"
15)
16
17func parseString(t *testing.T, s string) (ports.Config, []Warning) {
18 t.Helper()
19 c, w, err := Parse(strings.NewReader(s))
20 if err != nil {
21 t.Fatal(err)
22 }
23 return c, w
24}
25
26func TestDefaultsAndLoad(t *testing.T) {
27 t.Setenv("TERMINAL", "")
28 d := Defaults()
29 if d.Keyboard.RepeatRate != 25 || d.Keyboard.CmdKey != "super" || !d.Render.DirectScanout || len(d.Binds) != 79 || d.Layout.MaxColumns != 2 || d.Floating.Dim != 0.3 {
30 t.Fatalf("defaults: %+v", d)
31 }
32 if d.Binds["Cmd+s"] != "toggle-stash-visible" || d.Binds["Cmd+Shift+s"] != "toggle-window-stash" || d.Binds["Cmd+o"] != "toggle-overview" || d.Binds["Cmd+f"] != "maximize-column" || d.Binds["Cmd+Shift+f"] != "toggle-fullscreen" || d.Binds["Cmd+Shift+h"] != "move-column-left" || d.Binds["Cmd+j"] != "focus-window-down" || d.Binds["Cmd+Shift+code:2"] != "move-column-to-workspace 1" || d.Focus.FollowMove {
33 t.Fatal(d.Binds)
34 }
35 if d.Binds["Cmd+Shift+Up"] != "move-window-up" || d.Binds["Cmd+Shift+j"] != "move-window-down" || d.Binds["Alt+Cmd+Left"] != "set-column-width -1" || d.Binds["Alt+Cmd+l"] != "set-column-width +1" || d.Binds["Alt+Cmd+k"] != "set-window-height -10%" || d.Binds["Cmd+Ctrl+Shift+Down"] != "move-workspace-next" || d.Binds["Cmd+Ctrl+Shift+k"] != "move-workspace-prev" || d.Binds["Cmd+Shift+space"] != "toggle-floating" {
36 t.Fatal(d.Binds)
37 }
38 if d.Binds["Cmd+Ctrl+space"] != "spawn fuzzel" || d.Binds["Alt+Ctrl+BackSpace"] != "quit" {
39 t.Fatal(d.Binds)
40 }
41 if _, _, err := Load(filepath.Join(t.TempDir(), "missing")); !os.IsNotExist(err) {
42 t.Fatalf("explicit missing: %v", err)
43 }
44 t.Setenv("XDG_CONFIG_HOME", t.TempDir())
45 if DefaultPath() != filepath.Join(os.Getenv("XDG_CONFIG_HOME"), "neferwl", "config") {
46 t.Fatal(DefaultPath())
47 }
48 got, w, err := LoadDefault()
49 if err != nil || len(w) != 0 || !reflect.DeepEqual(got, d) {
50 t.Fatalf("missing: %v %v %+v", err, w, got)
51 }
52 example, w, err := Load("../../../examples/config")
53 if err != nil || len(w) != 0 || !reflect.DeepEqual(example, d) {
54 t.Fatalf("example: %v %v\n%+v\n%+v", err, w, example, d)
55 }
56}
57
58func TestRealtime(t *testing.T) {
59 if !Defaults().Performance.Realtime {
60 t.Fatal("realtime default disabled")
61 }
62 c, w := parseString(t, "performance.realtime = off\n")
63 if c.Performance.Realtime || len(w) != 0 {
64 t.Fatal(c.Performance, w)
65 }
66 c, w = parseString(t, "performance.realtime = invalid\n")
67 if !c.Performance.Realtime || len(w) != 1 {
68 t.Fatal(c.Performance, w)
69 }
70}
71
72func TestFollowMove(t *testing.T) {
73 c, w := parseString(t, "focus.follow-move = on\n")
74 if !c.Focus.FollowMove || len(w) != 0 {
75 t.Fatal(c.Focus, w)
76 }
77 c, w = parseString(t, "focus.follow-move = yes\n")
78 if c.Focus.FollowMove || len(w) != 1 {
79 t.Fatal(c.Focus, w)
80 }
81}
82
83func TestAnimations(t *testing.T) {
84 d := Defaults().Animations
85 if d.On || d.Slowdown != normalSlowdown {
86 t.Fatal("animations defaults", d)
87 }
88 c, w := parseString(t, "animations = on\nanimations.speed = 0.5\n")
89 if !c.Animations.On || c.Animations.Slowdown != 2*normalSlowdown || len(w) != 0 {
90 t.Fatal(c.Animations, w)
91 }
92 for v, slowdown := range map[string]float64{"slow": 1, "normal": 0.7, "fast": 0.5, "10": 0.07, "0.1": 7} {
93 c, w = parseString(t, "animations.speed = "+v+"\n")
94 if math.Abs(c.Animations.Slowdown-slowdown) > 1e-9 || len(w) != 0 {
95 t.Fatal(v, c.Animations, w)
96 }
97 }
98 c, w = parseString(t, "animations = off\n")
99 if c.Animations.On || len(w) != 0 {
100 t.Fatal(c.Animations, w)
101 }
102 for _, line := range []string{"animations = maybe", "animations.speed = 0", "animations.speed = 11", "animations.speed = turbo", "animations.slowdown = 2"} {
103 c, w = parseString(t, line+"\n")
104 if c.Animations != d || len(w) != 1 {
105 t.Fatal(line, c.Animations, w)
106 }
107 if strings.Contains(line, "speed") && !strings.Contains(w[0].Msg, "must be slow, normal, fast or a number between 0.1 and 10") {
108 t.Fatal(line, w)
109 }
110 }
111}
112
113func TestFocusFlash(t *testing.T) {
114 d := Defaults().Focus
115 if !d.Flash || d.FlashWidth != 2 || d.FlashOpacity != 0.6 || d.FlashDuration != 200*time.Millisecond || d.FlashColor != "" {
116 t.Fatal("focus flash defaults", d)
117 }
118 c, w := parseString(t, "focus.flash = off\nfocus.flash-width = 8\nfocus.flash-opacity = 1\nfocus.flash-duration = 1s\nfocus.flash-color = #112233\n")
119 want := d
120 want.Flash, want.FlashWidth, want.FlashOpacity, want.FlashDuration, want.FlashColor = false, 8, 1, time.Second, "#112233"
121 if c.Focus != want || len(w) != 0 {
122 t.Fatal(c.Focus, w)
123 }
124 c, w = parseString(t, "focus.flash = on\nfocus.flash-width = 1\nfocus.flash-opacity = 0.1\nfocus.flash-duration = 50ms\nfocus.flash-color =\n")
125 want.Flash, want.FlashWidth, want.FlashOpacity, want.FlashDuration, want.FlashColor = true, 1, 0.1, 50*time.Millisecond, ""
126 if c.Focus != want || len(w) != 0 {
127 t.Fatal(c.Focus, w)
128 }
129 // Each rejected value warns and keeps its default; removed keys are unknown.
130 for _, line := range []string{
131 "focus.flash = maybe",
132 "focus.flash-width = 0", "focus.flash-width = 9", "focus.flash-width = x", "focus.flash-width = 1.5",
133 "focus.flash-opacity = 0.05", "focus.flash-opacity = 1.1", "focus.flash-opacity = x",
134 "focus.flash-duration = 10ms", "focus.flash-duration = 2s", "focus.flash-duration = x", "focus.flash-duration = 200",
135 "focus.flash-color = red", "focus.flash-color = #12345",
136 "focus.animation = pulse", "focus.effect = screen", "focus.strength = 0.04",
137 } {
138 c, w = parseString(t, line+"\n")
139 if c.Focus != d || len(w) != 1 {
140 t.Fatal(line, c.Focus, w)
141 }
142 if strings.HasPrefix(line, "focus.animation") || strings.HasPrefix(line, "focus.effect") || strings.HasPrefix(line, "focus.strength") {
143 if !strings.Contains(w[0].Msg, "unknown key") {
144 t.Fatal(line, w)
145 }
146 }
147 }
148}
149
150func TestTouchpadTap(t *testing.T) {
151 if !Defaults().Touchpad.Tap {
152 t.Fatal("tap to click off by default")
153 }
154 c, w := parseString(t, "touchpad.tap = off\n")
155 if c.Touchpad.Tap || len(w) != 0 {
156 t.Fatal(c.Touchpad, w)
157 }
158 c, w = parseString(t, "touchpad.tap = sometimes\n")
159 if !c.Touchpad.Tap || len(w) != 1 {
160 t.Fatal(c.Touchpad, w)
161 }
162}
163
164func TestTouchpadSpeed(t *testing.T) {
165 d := Defaults().Touchpad
166 if d.AccelSpeed != 0 || d.AccelProfile != ports.AccelAdaptive || d.ScrollFactor != 1 {
167 t.Fatal(d)
168 }
169 c, w := parseString(t, "touchpad.scroll-factor = 0.5\n")
170 if c.Touchpad.ScrollFactor != 0.5 || len(w) != 0 {
171 t.Fatal(c.Touchpad, w)
172 }
173 for _, bad := range []string{
174 "touchpad.scroll-factor = 0",
175 "touchpad.scroll-factor = 11",
176 } {
177 c, w := parseString(t, bad+"\n")
178 if c.Touchpad != d || len(w) != 1 {
179 t.Errorf("%s: %+v %v", bad, c.Touchpad, w)
180 }
181 }
182}
183
184func TestPointerKeys(t *testing.T) {
185 d := Defaults()
186 if d.Mouse != (ports.PointerConfig{AccelProfile: ports.AccelAdaptive}) {
187 t.Fatal(d.Mouse)
188 }
189 if d.Touchpad.LeftHanded || d.Touchpad.NaturalScroll {
190 t.Fatal(d.Touchpad)
191 }
192 touchpad := func(c ports.Config) ports.PointerConfig { return c.Touchpad.PointerConfig }
193 mouse := func(c ports.Config) ports.PointerConfig { return c.Mouse }
194 for _, tc := range []struct {
195 prefix string
196 pointer, other func(ports.Config) ports.PointerConfig
197 }{
198 {"touchpad", touchpad, mouse},
199 {"mouse", mouse, touchpad},
200 } {
201 t.Run(tc.prefix, func(t *testing.T) {
202 prefix := tc.prefix
203 c, w := parseString(t, prefix+".natural-scroll = on\n"+prefix+".left-handed = on\n"+prefix+".accel-speed = -0.5\n"+prefix+".accel-profile = flat\n")
204 want := ports.PointerConfig{NaturalScroll: true, LeftHanded: true, AccelSpeed: -0.5, AccelProfile: ports.AccelFlat}
205 if tc.pointer(c) != want || len(w) != 0 {
206 t.Errorf("%+v %v", tc.pointer(c), w)
207 }
208 // The other device keeps its defaults.
209 if other := tc.other(c); other != (ports.PointerConfig{AccelProfile: ports.AccelAdaptive}) {
210 t.Errorf("leaked into the other device: %+v", other)
211 }
212 for _, bad := range []string{
213 ".natural-scroll = maybe",
214 ".left-handed = 1",
215 ".accel-speed = 2",
216 ".accel-speed = -1.5",
217 ".accel-speed = NaN",
218 ".accel-speed = fast",
219 ".accel-profile = fast",
220 ".accel-profile = ",
221 ".unknown = on",
222 } {
223 c, w := parseString(t, prefix+bad+"\n")
224 if c.Mouse != d.Mouse || c.Touchpad != d.Touchpad || len(w) != 1 {
225 t.Errorf("%s%s: %+v %v", prefix, bad, tc.pointer(c), w)
226 }
227 }
228 })
229 }
230 // Touchpad-only keys do not exist for mice.
231 for _, bad := range []string{"mouse.tap = on", "mouse.scroll-factor = 2"} {
232 if c, w := parseString(t, bad+"\n"); c.Mouse != d.Mouse || c.Touchpad != d.Touchpad || len(w) != 1 {
233 t.Errorf("%s: %+v %v", bad, c.Mouse, w)
234 }
235 }
236}
237
238func TestParse(t *testing.T) {
239 c, w := parseString(t, `
240# comment
241keyboard.layout = fr
242keyboard.repeat-rate = 40 # inline comment
243terminal = foot --server
244background = #000000
245border.inactive =
246log.debug = core, input
247output.DP-2.scale = 4/3
248output.DP-2 = 5120x2160@165.058
249output.HDMI-A-1 = off
250output.DP-1 = preferred
251output.DP-1.scale = 1.5
252output.DP-1.primary = on
253bind.cmd+code:30 = quit
254render.direct-scanout = off
255render.tearing = off
256render.vrr = off
257startup = wl-paste --watch cliphist store
258startup = wl-paste --primary --watch cliphist store; waybar ;mako;
259`)
260 if len(w) != 0 {
261 t.Fatal(w)
262 }
263 if !reflect.DeepEqual(c.Startup, [][]string{{"wl-paste", "--watch", "cliphist", "store"}, {"wl-paste", "--primary", "--watch", "cliphist", "store"}, {"waybar"}, {"mako"}}) {
264 t.Fatalf("startup: %q", c.Startup)
265 }
266 if c.Keyboard.Layout != "fr" || c.Keyboard.RepeatRate != 40 || !reflect.DeepEqual(c.Terminal.Command, []string{"foot", "--server"}) || c.Background.Color != "#000000" || c.Render.DirectScanout || c.Render.Tearing || c.Render.VRR {
267 t.Fatalf("%+v", c)
268 }
269 if !reflect.DeepEqual(c.Log.Debug, []string{"core", "input"}) {
270 t.Fatalf("%+v", c)
271 }
272 // Scale and mode lines combine in either order.
273 if len(c.Outputs) != 3 || c.Outputs[0].Mode != "5120x2160@165.058" || c.Outputs[0].Scale != 4.0/3 || !c.Outputs[1].Off || c.Outputs[2].Mode != "" || c.Outputs[2].Off || c.Outputs[2].Scale != 1.5 || !c.Outputs[2].Primary || c.Outputs[0].Primary {
274 t.Fatalf("%+v", c.Outputs)
275 }
276 if c.Binds["Cmd+code:30"] != "quit" {
277 t.Fatal(c.Binds)
278 }
279}
280
281func TestWarningsKeepDefaults(t *testing.T) {
282 cases := []struct{ line, want string }{
283 {"keyboard.repeat-rate = 0", "keyboard.repeat-rate"},
284 {"keyboard.cmd = meta", "keyboard.cmd"},
285 {"terminal =", "terminal"},
286 {"xwayland = a b", "xwayland"},
287 {"background = red", "background"},
288 {"layout.gaps = 201", "layout.gaps"},
289 {"layout.max-columns = 0", "layout.max-columns"},
290 {"bind.cmd+x = focus-workspace 0", "focus-workspace"},
291 {"layout.presets = 1/2, 1", "layout.presets: unknown key"},
292 {"log.level = trace", "log.level"},
293 {"log.debug = nope", "log.debug"},
294 {"output.DP-2 = big", "output.DP-2"},
295 {"output.DP-2 = 1920x1080@0", "output.DP-2"},
296 {"output.DP-2.scale = 0.5", "between 1 and 4"},
297 {"output.DP-2.primary = yes", "output.DP-2.primary"},
298 {"output.DP-2.scale = 3/0", "between 1 and 4"},
299 {"bind.cmd+code:x = quit", "evdev key code"},
300 {"nope = 1", "nope"},
301 {"just text", "expected key = value"},
302 {"bind.cmd+ = quit", "missing key"},
303 {"bind.hyper+x = quit", "unknown modifier"},
304 {"bind.cmd+x = bogus", "unknown action"},
305 {"bind.cmd+x = focus-workspace-up", `renamed to "focus-workspace-prev"`},
306 {"bind.cmd+x = move-workspace-down", `renamed to "move-workspace-next"`},
307 {"bind.cmd+x = move-column-to-workspace-up", `renamed to "move-column-to-workspace-prev"`},
308 {"bind.cmd+x = set-column-width 1", "set-column-width needs"},
309 {"bind.cmd+x = set-column-width +0", "set-column-width needs"},
310 {"bind.cmd+x = set-column-width +17", "set-column-width needs"},
311 {"bind.cmd+x = set-column-width +10%", "set-column-width needs"},
312 {"bind.cmd+x = set-column-width +-1", "set-column-width needs"},
313 {"bind.cmd+x = set-window-height +5", "set-window-height needs"},
314 {"bind.cmd+x = set-window-height -101%", "set-window-height needs"},
315 {"bind.cmd+x = set-window-height +5", "set-window-height needs"},
316 {"bind.cmd+x = spawn ", "unknown action"},
317 {"bind.cmd+x = spawn ; ;", "spawn needs a command"},
318 {"bind.cmd+x = stash ", "unknown action"},
319 {"bind.cmd+x = stash ; ;", "stash needs a command"},
320 {"startup = ;", "must not be empty"},
321 }
322 for _, tc := range cases {
323 t.Run(tc.line, func(t *testing.T) {
324 c, w := parseString(t, tc.line)
325 if len(w) != 1 || w[0].Line != 1 || !strings.Contains(w[0].Msg, tc.want) {
326 t.Fatalf("warnings %v, want %q", w, tc.want)
327 }
328 if !reflect.DeepEqual(c, Defaults()) {
329 t.Fatalf("config changed: %+v", c)
330 }
331 })
332 }
333}
334
335func TestWorkspacePrevNextAction(t *testing.T) {
336 c, w := parseString(t, "bind.cmd+x = focus-workspace-next")
337 if len(w) != 0 || c.Binds["Cmd+x"] != "focus-workspace-next" {
338 t.Fatal(c.Binds["Cmd+x"], w)
339 }
340}
341
342func TestXwayland(t *testing.T) {
343 if Defaults().Xwayland != "xwayland-satellite" {
344 t.Fatal(Defaults().Xwayland)
345 }
346 if c, w := parseString(t, "xwayland = off"); c.Xwayland != "" || len(w) != 0 {
347 t.Fatal(c.Xwayland, w)
348 }
349 if c, w := parseString(t, "xwayland = /opt/xwls"); c.Xwayland != "/opt/xwls" || len(w) != 0 {
350 t.Fatal(c.Xwayland, w)
351 }
352}
353
354func TestDuplicateKeyLastWins(t *testing.T) {
355 c, w := parseString(t, "background = #000000\nbackground = #111111\n")
356 if c.Background.Color != "#111111" || len(w) != 1 || w[0].Line != 2 {
357 t.Fatal(c.Background, w)
358 }
359}
360
361func TestBinds(t *testing.T) {
362 c, w := parseString(t, `
363bind.CTRL+Cmd+E = spawn foo --bar
364bind.cmd+; = close-window
365bind.cmd+é = quit
366bind.cmd+semicolon = quit
367bind.cmd+equal = spawn-terminal
368bind.cmd+# = none
369bind.cmd++ = quit
370bind.alt+f5 = quit
371bind.cmd+return = none
372bind.cmd+w = focus-workspace 12
373`)
374 want := map[string]string{
375 "Cmd+Ctrl+e": "spawn foo --bar",
376 "Cmd+semicolon": "quit",
377 "Cmd+eacute": "quit",
378 "Cmd+equal": "spawn-terminal",
379 "Cmd+plus": "quit",
380 "Alt+F5": "quit",
381 }
382 for combo, action := range want {
383 if c.Binds[combo] != action {
384 t.Errorf("%s = %q, want %q", combo, c.Binds[combo], action)
385 }
386 }
387 if _, ok := c.Binds["Cmd+Return"]; ok {
388 t.Error("none did not remove the default")
389 }
390 if _, ok := c.Binds["Cmd+numbersign"]; ok {
391 t.Error("none kept")
392 }
393 // cmd+; then cmd+semicolon is the same key: warn and keep the last.
394 if len(w) != 1 || w[0].Line != 5 || !strings.Contains(w[0].Msg, "overrides line 3") {
395 t.Fatal(w)
396 }
397}
398
399func TestBindReservedCharacter(t *testing.T) {
400 _, w := parseString(t, "bind.cmd+= = quit\n")
401 if len(w) != 1 || !strings.Contains(w[0].Msg, "cmd+equal") {
402 t.Fatal(w)
403 }
404}
405
406func TestBindResolvedCollision(t *testing.T) {
407 // The later line wins, like any duplicate key.
408 c, w := parseString(t, "keyboard.cmd = ctrl\nbind.ctrl+x = quit\nbind.cmd+x = close-window\nbind.cmd+ctrl+y = quit\n")
409 if c.Binds["Cmd+x"] != "close-window" {
410 t.Fatal(c.Binds)
411 }
412 if _, ok := c.Binds["Ctrl+x"]; ok {
413 t.Fatal(c.Binds)
414 }
415 if _, ok := c.Binds["Cmd+Ctrl+y"]; ok {
416 t.Fatal(c.Binds)
417 }
418 if len(w) != 2 || w[0].Line != 4 || w[1].Line != 2 || !strings.Contains(w[1].Msg, "overridden by bind.Cmd+x") {
419 t.Fatal(w)
420 }
421 // A user bind replaces a default with the same resolved keys, without a warning.
422 c, w = parseString(t, "bind.super+q = quit\n")
423 if c.Binds["Super+q"] != "quit" || c.Binds["Cmd+q"] != "" || len(w) != 0 {
424 t.Fatal(c.Binds, w)
425 }
426}
427
428func TestColumnSwitcherBinds(t *testing.T) {
429 d := Defaults()
430 if d.Binds["Cmd+Tab"] != "switch-column-next" || d.Binds["Cmd+Shift+Tab"] != "switch-column-prev" {
431 t.Fatal(d.Binds)
432 }
433 for _, action := range []string{"switch-column-next", "switch-column-prev"} {
434 c, w := parseString(t, "bind.cmd+x = "+action+"\n")
435 if c.Binds["Cmd+x"] != action || len(w) != 0 {
436 t.Fatalf("%s: binds %v warnings %v", action, c.Binds, w)
437 }
438 }
439}
440
441func TestInvalidDuplicateKeepsEarlierValue(t *testing.T) {
442 c, w := parseString(t, "background = #000000\nbackground = red\nbackground = #111111\n")
443 if c.Background.Color != "#111111" || len(w) != 2 || w[0].Line != 2 || w[1].Line != 3 || !strings.Contains(w[1].Msg, "overrides line 1") {
444 t.Fatal(c.Background, w)
445 }
446}
447
448func TestBindCharacters(t *testing.T) {
449 c, w := parseString(t, "bind.cmd+É = quit\nbind.cmd+ж = quit\n")
450 if c.Binds["Cmd+eacute"] != "quit" {
451 t.Fatal(c.Binds)
452 }
453 if len(w) != 1 || w[0].Line != 2 || !strings.Contains(w[0].Msg, "keysym name") {
454 t.Fatal(w)
455 }
456}
457
458func TestParseMode(t *testing.T) {
459 w, h, hz, err := ParseMode("3440x1440")
460 if err != nil || w != 3440 || h != 1440 || hz != 0 {
461 t.Fatalf("%d %d %v %v", w, h, hz, err)
462 }
463 if _, _, hz, err := ParseMode("1920x1080@59.94"); err != nil || hz != 59.94 {
464 t.Fatal(hz, err)
465 }
466}
467
468func TestDigitBindReplacesPhysicalDefault(t *testing.T) {
469 c, w := parseString(t, "bind.cmd+1 = none\nbind.cmd+shift+2 = quit\n")
470 if len(w) != 0 {
471 t.Fatal(w)
472 }
473 if _, ok := c.Binds["Cmd+code:2"]; ok {
474 t.Fatal("default cmd+code:2 kept")
475 }
476 if _, ok := c.Binds["Cmd+Shift+code:3"]; ok || c.Binds["Cmd+Shift+2"] != "quit" {
477 t.Fatal(c.Binds)
478 }
479 if c.Binds["Cmd+code:4"] != "focus-workspace 3" {
480 t.Fatal("other defaults must stay")
481 }
482}
483
484func TestWorkspaces(t *testing.T) {
485 c, w := parseString(t, `layout.overflow = fixed
486workspace.dev.hidden = on
487workspace.dev.max-columns = 3
488workspace.web.overflow = scroll
489workspace.dev.monitor = DP-2
490workspace.bad name.hidden = on
491workspace.dev.color = red
492workspace.web.overflow = spiral
493bind.cmd+d = workspace dev
494bind.cmd+w = workspace
495bind.cmd+x = workspace typo
496workspace.lost.monitor = DP-1
497`)
498 want := []ports.WorkspaceConfig{
499 {Name: "dev", Monitor: "DP-2", MaxColumns: 3},
500 {Name: "web", Overflow: "scroll"},
501 {Name: "lost", Monitor: "DP-1"},
502 }
503 if c.Layout.Overflow != "fixed" || !reflect.DeepEqual(c.Workspaces, want) {
504 t.Fatalf("%q %+v", c.Layout.Overflow, c.Workspaces)
505 }
506 if c.Binds["Cmd+d"] != "workspace dev" {
507 t.Fatal(c.Binds["Cmd+d"])
508 }
509 lines := []int{}
510 for _, x := range w {
511 lines = append(lines, x.Line)
512 }
513 if !reflect.DeepEqual(lines, []int{2, 4, 6, 7, 8, 10, 11, 12}) {
514 t.Fatal(w)
515 }
516}
517
518func TestLayoutPerOutput(t *testing.T) {
519 c, w := parseString(t, `layout.max-columns = 2
520layout.HDMI-A-1.max-columns = 3
521layout.HDMI-A-1.overflow = fixed
522layout.LG Electronics 27GR95UM 123.overflow = scroll
523layout.DP-2.overflow = spiral
524layout.DP-2.color = red
525`)
526 want := []ports.OutputLayout{
527 {Output: "HDMI-A-1", MaxColumns: 3, Overflow: "fixed"},
528 {Output: "LG Electronics 27GR95UM 123", Overflow: "scroll"},
529 }
530 if c.Layout.MaxColumns != 2 || !reflect.DeepEqual(c.Layout.Outputs, want) || len(w) != 2 {
531 t.Fatalf("%+v %v", c.Layout.Outputs, w)
532 }
533}
534
535func TestFixedOutputWarnsSlotWidths(t *testing.T) {
536 _, w := parseString(t, `layout.overflow = scroll
537layout.DP-2.overflow = fixed
538workspace.dev.monitor = DP-2
539workspace.dev.column.1 = 50%, foot
540workspace.web.column.1 = 50%, foot
541`)
542 if len(w) != 3 || w[1].Line != 4 {
543 t.Fatal(w)
544 }
545}
546
547func TestWorkspaceSlots(t *testing.T) {
548 c, w := parseString(t, `layout.overflow = scroll
549workspace.dev.monitor = DP-2
550workspace.dev.column.2 = 1, foot --title x
551workspace.dev.column.1 = 3, code --new-window
552workspace.dev.column.2 = 16, kitty
553workspace.dev.column.0 = 2, foot
554workspace.dev.column.3 = 2
555workspace.dev.column.4 = huge, foot
556workspace.dev.column.5 = 67%, foot
557workspace.dev.column.6 = 1/3, foot
558workspace.dev.column.7 = 800px, foot
559workspace.dev.column.8 = 0, foot
560workspace.dev.column.9 = 17, foot
561bind.cmd+d = workspace dev
562`)
563 want := []ports.SlotConfig{
564 {Index: 1, Cells: 3, Argv: []string{"code", "--new-window"}},
565 {Index: 2, Cells: 16, Argv: []string{"kitty"}},
566 }
567 if len(c.Workspaces) != 1 || !reflect.DeepEqual(c.Workspaces[0].Slots, want) {
568 t.Fatalf("%+v", c.Workspaces)
569 }
570 lines := []int{}
571 for _, x := range w {
572 lines = append(lines, x.Line)
573 }
574 if !reflect.DeepEqual(lines, []int{5, 6, 7, 8, 9, 10, 11, 12, 13}) {
575 t.Fatal(w)
576 }
577}
578
579// Slot widths are cells in every overflow: nothing is ignored.
580func TestSlotWidthsKeptWithFixedOverflow(t *testing.T) {
581 c, w := parseString(t, `workspace.dev.overflow = fixed
582workspace.dev.column.1 = 2, foot
583bind.cmd+d = workspace dev
584`)
585 if len(w) != 0 || len(c.Workspaces) != 1 || len(c.Workspaces[0].Slots) != 1 || c.Workspaces[0].Slots[0].Cells != 2 {
586 t.Fatal(w, c.Workspaces)
587 }
588}
589
590func TestTerminalResolutionAndAutoOpen(t *testing.T) {
591 t.Setenv("TERMINAL", "ghostty --new-window")
592 c, w := parseString(t, "terminal.auto-open = all\n")
593 if len(w) != 0 || !reflect.DeepEqual(c.Terminal.Command, []string{"ghostty", "--new-window"}) || c.Terminal.AutoOpen != "all" {
594 t.Fatal(c.Terminal, w)
595 }
596 c, w = parseString(t, "terminal = foot --server\nterminal.auto-open = off\n")
597 if len(w) != 0 || !reflect.DeepEqual(c.Terminal.Command, []string{"foot", "--server"}) || c.Terminal.AutoOpen != "off" {
598 t.Fatal(c.Terminal, w)
599 }
600 c, w = parseString(t, "terminal.auto-open = invalid\n")
601 if len(w) != 1 || c.Terminal.AutoOpen != "first" {
602 t.Fatal(c.Terminal, w)
603 }
604 t.Setenv("TERMINAL", " ")
605 if got := Defaults().Terminal.Command; !reflect.DeepEqual(got, []string{"foot"}) {
606 t.Fatal(got)
607 }
608}
609
610func TestStash(t *testing.T) {
611 if d := Defaults(); d.Stash.Width != 80 || d.Stash.Gap != 2 || d.Stash.Dim != 0.5 {
612 t.Fatalf("defaults %+v", d.Stash)
613 }
614 for _, tc := range []struct {
615 line string
616 width int
617 gap int
618 dim float64
619 warning bool
620 }{
621 {"stash.width = 10", 10, 2, 0.5, false}, {"stash.width = 70%", 70, 2, 0.5, false}, {"stash.width = 90", 90, 2, 0.5, false},
622 {"stash.width = 9", 80, 2, 0.5, true}, {"stash.width = 91", 80, 2, 0.5, true}, {"stash.width = 0", 80, 2, 0.5, true}, {"stash.width = 1/2", 80, 2, 0.5, true},
623 {"stash.gap = 0", 80, 0, 0.5, false}, {"stash.gap = 10", 80, 10, 0.5, false},
624 {"stash.gap = 11", 80, 2, 0.5, true}, {"stash.gap = -1", 80, 2, 0.5, true}, {"stash.gap = 2.5", 80, 2, 0.5, true},
625 {"stash.dim = 0.8", 80, 2, 0.8, false}, {"stash.dim = 1.5", 80, 2, 0.5, true}, {"stash.dim = NaN", 80, 2, 0.5, true},
626 } {
627 t.Run(tc.line, func(t *testing.T) {
628 c, warnings := parseString(t, tc.line)
629 if c.Stash.Width != tc.width || c.Stash.Gap != tc.gap || c.Stash.Dim != tc.dim || (len(warnings) != 0) != tc.warning {
630 t.Fatalf("stash %+v, warnings %v", c.Stash, warnings)
631 }
632 })
633 }
634}
635
636func TestStashCapture(t *testing.T) {
637 if c, _ := parseString(t, ""); !c.Stash.Capture {
638 t.Fatal("stash.capture is on by default")
639 }
640 if c, w := parseString(t, "stash.capture = off"); c.Stash.Capture || len(w) != 0 {
641 t.Fatalf("off: %v %v", c.Stash.Capture, w)
642 }
643 if c, w := parseString(t, "stash.capture = yes"); !c.Stash.Capture || len(w) == 0 {
644 t.Fatalf("invalid: %v %v", c.Stash.Capture, w)
645 }
646}
647
648func TestStashSpawnTerminal(t *testing.T) {
649 if c, _ := parseString(t, ""); !c.Stash.SpawnTerminal {
650 t.Fatal("stash.spawn-terminal is on by default")
651 }
652 if c, w := parseString(t, "stash.spawn-terminal = off"); c.Stash.SpawnTerminal || len(w) != 0 {
653 t.Fatalf("off: %v %v", c.Stash.SpawnTerminal, w)
654 }
655 if c, w := parseString(t, "stash.spawn-terminal = on"); !c.Stash.SpawnTerminal || len(w) != 0 {
656 t.Fatalf("on: %v %v", c.Stash.SpawnTerminal, w)
657 }
658 if c, w := parseString(t, "stash.spawn-terminal = yes"); !c.Stash.SpawnTerminal || len(w) == 0 {
659 t.Fatalf("invalid: %v %v", c.Stash.SpawnTerminal, w)
660 }
661}
662
663func TestStashBind(t *testing.T) {
664 c, w := parseString(t, "bind.cmd+shift+f = stash firefox --private-window")
665 if len(w) != 0 || c.Binds["Cmd+Shift+f"] != "stash firefox --private-window" {
666 t.Fatalf("stash bind: %v %v", c.Binds, w)
667 }
668}
669
670func TestVRRFlipGap(t *testing.T) {
671 for _, tc := range []struct {
672 value string
673 want time.Duration
674 warning bool
675 }{
676 {"0", 0, false}, {"0ms", 0, false}, {"500us", 500 * time.Microsecond, false}, {"2ms", 2 * time.Millisecond, false}, {"10ms", 10 * time.Millisecond, false},
677 {"11ms", time.Millisecond, true}, {"-1ms", time.Millisecond, true}, {"1", time.Millisecond, true}, {"fast", time.Millisecond, true},
678 } {
679 t.Run(tc.value, func(t *testing.T) {
680 c, warnings := parseString(t, "render.vrr-flip-gap = "+tc.value)
681 if c.Render.VRRFlipGap != tc.want || (len(warnings) != 0) != tc.warning {
682 t.Fatalf("gap %v, warnings %v", c.Render.VRRFlipGap, warnings)
683 }
684 })
685 }
686}
687
688func TestCursorHideAfter(t *testing.T) {
689 if d := Defaults().Cursor.HideAfter; d != 5*time.Second {
690 t.Fatalf("default %v", d)
691 }
692 for _, tc := range []struct {
693 value string
694 want time.Duration
695 warning bool
696 }{
697 {"off", 0, false}, {"100ms", 100 * time.Millisecond, false}, {"2s", 2 * time.Second, false}, {"1h", time.Hour, false},
698 {"0", 5 * time.Second, true}, {"50ms", 5 * time.Second, true}, {"2h", 5 * time.Second, true}, {"on", 5 * time.Second, true},
699 } {
700 t.Run(tc.value, func(t *testing.T) {
701 c, warnings := parseString(t, "cursor.hide-after = "+tc.value)
702 if c.Cursor.HideAfter != tc.want || (len(warnings) != 0) != tc.warning {
703 t.Fatalf("hide-after %v, warnings %v", c.Cursor.HideAfter, warnings)
704 }
705 })
706 }
707}
708
709func TestFloatingDim(t *testing.T) {
710 for _, tc := range []struct {
711 value string
712 want float64
713 warning bool
714 }{
715 {"0", 0, false}, {"0.75", 0.75, false}, {"1", 1, false},
716 {"-0.1", 0.3, true}, {"1.1", 0.3, true}, {"NaN", 0.3, true}, {"invalid", 0.3, true},
717 } {
718 t.Run(tc.value, func(t *testing.T) {
719 c, warnings := parseString(t, "floating.dim = "+tc.value)
720 if c.Floating.Dim != tc.want || (len(warnings) != 0) != tc.warning {
721 t.Fatalf("dim %v, warnings %v", c.Floating.Dim, warnings)
722 }
723 })
724 }
725}
726
727func TestOutputRelations(t *testing.T) {
728 c, w := parseString(t, `
729output.DP-2.right-of = DP-1
730output.DP-2.offset = 180
731output.DP-3.left-of = DP-1
732output.DP-3.offset = -40
733output.DP-4.above = DP-1
734output.DP-5.below = DP-1
735output.DP-5.offset = 7
736`)
737 if len(w) != 0 {
738 t.Fatal(w)
739 }
740 want := map[string]ports.OutputAnchor{
741 "DP-2": {Relation: ports.RelationRightOf, To: "DP-1", Offset: 180},
742 "DP-3": {Relation: ports.RelationLeftOf, To: "DP-1", Offset: -40},
743 "DP-4": {Relation: ports.RelationAbove, To: "DP-1"},
744 "DP-5": {Relation: ports.RelationBelow, To: "DP-1", Offset: 7},
745 }
746 if len(c.Outputs) != len(want) {
747 t.Fatalf("%+v", c.Outputs)
748 }
749 for _, o := range c.Outputs {
750 if o.Anchor != want[o.Name] || !o.ScaleOnly {
751 t.Fatalf("%s: %+v", o.Name, o)
752 }
753 }
754}
755
756func TestOutputTransform(t *testing.T) {
757 names := []string{"normal", "90", "180", "270", "flipped", "flipped-90", "flipped-180", "flipped-270"}
758 var text strings.Builder
759 for i, n := range names {
760 fmt.Fprintf(&text, "output.O%d.transform = %s\n", i, n)
761 }
762 c, w := parseString(t, text.String())
763 if len(w) != 0 || len(c.Outputs) != len(names) {
764 t.Fatalf("%v %+v", w, c.Outputs)
765 }
766 for i, o := range c.Outputs {
767 if o.Transform != ports.BufferTransform(i) || !o.ScaleOnly {
768 t.Fatalf("%s: %+v", names[i], o)
769 }
770 }
771
772 c, w = parseString(t, "output.DP-1.transform = 45\n")
773 if len(w) != 1 || !strings.Contains(w[0].Msg, "invalid transform") {
774 t.Fatalf("warnings %v", w)
775 }
776 if len(c.Outputs) != 0 {
777 t.Fatalf("%+v", c.Outputs)
778 }
779
780 // A later mode line keeps the transform.
781 c, w = parseString(t, "output.DP-1.transform = 90\noutput.DP-1 = 1920x1080\n")
782 if len(w) != 0 || len(c.Outputs) != 1 || c.Outputs[0].Transform != 1 || c.Outputs[0].ScaleOnly {
783 t.Fatalf("%v %+v", w, c.Outputs)
784 }
785}
786
787func TestOutputRelationOverride(t *testing.T) {
788 c, w := parseString(t, "output.DP-2.right-of = DP-1\noutput.DP-2.below = DP-3\n")
789 if len(w) != 1 || w[0].Line != 2 || !strings.Contains(w[0].Msg, "overrides line 1") {
790 t.Fatalf("warnings %v", w)
791 }
792 if got := c.Outputs[0].Anchor; got != (ports.OutputAnchor{Relation: ports.RelationBelow, To: "DP-3"}) {
793 t.Fatalf("%+v", got)
794 }
795}
796
797func TestOutputRelationWarnings(t *testing.T) {
798 const rangeMsg = "must be an integer between -65536 and 65536"
799 rel := "output.DP-2.right-of = DP-1\n"
800 cases := []struct {
801 name, text string
802 want []string // expected warning messages (substring), in order
803 lines []int // expected warning lines, in order
804 anchored []string // outputs that keep a relation
805 }{
806 {"self", "output.DP-2.right-of = DP-2", []string{"relative to itself"}, []int{1}, nil},
807 {"empty", "output.DP-2.above =", []string{"expected an output name"}, []int{1}, nil},
808 {"bad offset", rel + "output.DP-2.offset = abc", []string{rangeMsg}, []int{2}, []string{"DP-2"}},
809 {"offset too large", rel + "output.DP-2.offset = 65537", []string{rangeMsg}, []int{2}, []string{"DP-2"}},
810 {"offset too small", rel + "output.DP-2.offset = -65537", []string{rangeMsg}, []int{2}, []string{"DP-2"}},
811 {"offset overflow", rel + "output.DP-2.offset = 99999999999999999999", []string{rangeMsg}, []int{2}, []string{"DP-2"}},
812 {"offset alone", "output.DP-2.offset = 10", []string{"without a relation"}, []int{1}, nil},
813 {"two cycle", "output.A.right-of = B\noutput.B.below = A", []string{"relation cycle", "relation cycle"}, []int{1, 2}, nil},
814 {"three cycle", "output.A.right-of = B\noutput.B.right-of = C\noutput.C.above = A", []string{"relation cycle", "relation cycle", "relation cycle"}, []int{1, 2, 3}, nil},
815 {"tail into cycle", "output.A.right-of = B\noutput.B.right-of = A\noutput.C.left-of = A", []string{"relation cycle", "relation cycle"}, []int{1, 2}, []string{"C"}},
816 {"relation overridden twice", "output.DP-2.right-of = A\noutput.DP-2.below = B\noutput.DP-2.right-of = C", []string{"overrides line 1", "overrides line 2"}, []int{2, 3}, []string{"DP-2"}},
817 {"relation overridden three times", "output.DP-2.right-of = A\noutput.DP-2.below = B\noutput.DP-2.right-of = C\noutput.DP-2.below = D", []string{"overrides line 1", "overrides line 2", "overrides line 3"}, []int{2, 3, 4}, []string{"DP-2"}},
818 {"same relation on two outputs", "output.DP-2.right-of = DP-1\noutput.DP-3.right-of = DP-1", []string{"output.DP-3: same relation as output.DP-2; both get the same position"}, []int{2}, []string{"DP-2", "DP-3"}},
819 {"same relation and offset on three outputs", "output.A.below = R\noutput.A.offset = 5\noutput.B.below = R\noutput.B.offset = 5\noutput.C.below = R\noutput.C.offset = 5", []string{"output.B: same relation as output.A", "output.C: same relation as output.A"}, []int{3, 5}, []string{"A", "B", "C"}},
820 {"same reference, other offset", "output.DP-2.right-of = DP-1\noutput.DP-3.right-of = DP-1\noutput.DP-3.offset = 10", nil, nil, []string{"DP-2", "DP-3"}},
821 {"same reference, other relation", "output.DP-2.right-of = DP-1\noutput.DP-3.left-of = DP-1", nil, nil, []string{"DP-2", "DP-3"}},
822 {"same relation twice", "output.DP-2.below = A\noutput.DP-2.below = B", []string{"overrides line 1"}, []int{2}, []string{"DP-2"}},
823 }
824 for _, tc := range cases {
825 t.Run(tc.name, func(t *testing.T) {
826 c, w := parseString(t, tc.text)
827 if len(w) != len(tc.want) {
828 t.Fatalf("warnings %v, want %q", w, tc.want)
829 }
830 for i, x := range w {
831 if !strings.Contains(x.Msg, tc.want[i]) || x.Line != tc.lines[i] {
832 t.Fatalf("warning %d = %+v, want %q at line %d (all: %v)", i, x, tc.want[i], tc.lines[i], w)
833 }
834 }
835 var got []string
836 for _, o := range c.Outputs {
837 if o.Anchor.Relation != ports.RelationNone {
838 got = append(got, o.Name)
839 }
840 }
841 if !reflect.DeepEqual(got, tc.anchored) {
842 t.Fatalf("anchored %v, want %v: %+v", got, tc.anchored, c.Outputs)
843 }
844 })
845 }
846}
847
848func TestDefaultMonitorBinds(t *testing.T) {
849 d := Defaults()
850 for combo, action := range map[string]string{
851 "Cmd+Ctrl+Up": "focus-monitor-up", "Cmd+Ctrl+k": "focus-monitor-up",
852 "Cmd+Ctrl+Down": "focus-monitor-down", "Cmd+Ctrl+j": "focus-monitor-down",
853 "Cmd+Ctrl+Left": "focus-monitor-left", "Cmd+Ctrl+l": "focus-monitor-right",
854 } {
855 if d.Binds[combo] != action {
856 t.Errorf("%s = %q, want %q", combo, d.Binds[combo], action)
857 }
858 }
859 // The up/down move-workspace-to-monitor actions have no default bind but
860 // load from a config file.
861 c, w := parseString(t, "bind.cmd+ctrl+alt+up = move-workspace-to-monitor-up\nbind.cmd+ctrl+alt+down = move-workspace-to-monitor-down\nbind.cmd+alt+u = focus-monitor-up\n")
862 if len(w) != 0 || c.Binds["Alt+Cmd+Ctrl+Up"] != "move-workspace-to-monitor-up" || c.Binds["Alt+Cmd+Ctrl+Down"] != "move-workspace-to-monitor-down" {
863 t.Fatalf("%v %v", w, c.Binds)
864 }
865}
866
867func TestOutputOffsetKeepsEarlierValueWhenInvalid(t *testing.T) {
868 c, _ := parseString(t, "output.DP-2.right-of = DP-1\noutput.DP-2.offset = 40\noutput.DP-2.offset = 65537\n")
869 if got := c.Outputs[0].Anchor.Offset; got != 40 {
870 t.Fatalf("offset %d, want 40", got)
871 }
872 c, w := parseString(t, "output.DP-2.right-of = DP-1\noutput.DP-2.offset = 65536\noutput.DP-2.offset = -65536\n")
873 if len(w) != 1 || c.Outputs[0].Anchor.Offset != -65536 {
874 t.Fatalf("%v %+v", w, c.Outputs)
875 }
876}
877
878func TestOutputModeLineKeepsAnchor(t *testing.T) {
879 c, w := parseString(t, "output.DP-2.right-of = DP-1\noutput.DP-2.offset = 50\noutput.DP-2 = 1920x1080\n")
880 if len(w) != 0 {
881 t.Fatal(w)
882 }
883 o := c.Outputs[0]
884 if o.Mode != "1920x1080" || o.Anchor != (ports.OutputAnchor{Relation: ports.RelationRightOf, To: "DP-1", Offset: 50}) {
885 t.Fatalf("%+v", o)
886 }
887}
888
889func TestFileSyntax(t *testing.T) {
890 for _, tc := range []struct {
891 name, in string
892 check func(t *testing.T, c ports.Config)
893 warnings []string
894 }{
895 {
896 name: "invalid UTF-8 costs a warning, not the file",
897 in: "# caf\xe9\nborder.width = 5\n",
898 check: func(t *testing.T, c ports.Config) {
899 if c.Border.Width != 5 {
900 t.Fatalf("border.width = %d", c.Border.Width)
901 }
902 },
903 warnings: []string{"line 1: not valid UTF-8; invalid bytes replaced"},
904 },
905 {
906 name: "output name with spaces",
907 in: "output.LG Electronics 27GR95UM.scale = 1.5\n",
908 check: func(t *testing.T, c ports.Config) {
909 if len(c.Outputs) != 1 || c.Outputs[0].Name != "LG Electronics 27GR95UM" || c.Outputs[0].Scale != 1.5 {
910 t.Fatalf("%+v", c.Outputs)
911 }
912 },
913 },
914 {
915 // A '#' inside a quoted word is kept, as a shell would.
916 name: "comment after a quoted word",
917 in: "startup = notify-send \"a # b\" # note\n",
918 check: func(t *testing.T, c ports.Config) {
919 if !reflect.DeepEqual(c.Startup, [][]string{{"notify-send", `"a`, "#", `b"`}}) {
920 t.Fatalf("startup: %q", c.Startup)
921 }
922 },
923 },
924 } {
925 t.Run(tc.name, func(t *testing.T) {
926 c, w := parseString(t, tc.in)
927 got := make([]string, 0, len(w))
928 for _, x := range w {
929 got = append(got, x.String())
930 }
931 if len(got) != len(tc.warnings) || (len(got) > 0 && !reflect.DeepEqual(got, tc.warnings)) {
932 t.Fatalf("warnings %q, want %q", got, tc.warnings)
933 }
934 tc.check(t, c)
935 })
936 }
937}
938
939// A FIFO in place of the config fails at once instead of blocking startup.
940func TestLoadRejectsFIFO(t *testing.T) {
941 path := filepath.Join(t.TempDir(), "config")
942 if err := syscall.Mkfifo(path, 0o600); err != nil {
943 t.Skip(err)
944 }
945 done := make(chan error, 1)
946 go func() { _, _, err := Load(path); done <- err }()
947 select {
948 case err := <-done:
949 if err == nil {
950 t.Fatal("FIFO loaded")
951 }
952 case <-time.After(5 * time.Second):
953 t.Fatal("Load blocked on a FIFO")
954 }
955}
956
957func TestHintTargets(t *testing.T) {
958 if Defaults().Hint.LinksOnly {
959 t.Fatal("hint targets default must be clickable")
960 }
961 c, w := parseString(t, "hint.targets = links\n")
962 if !c.Hint.LinksOnly || len(w) != 0 {
963 t.Fatal(c.Hint, w)
964 }
965 c, w = parseString(t, "hint.targets = clickable\n")
966 if c.Hint.LinksOnly || len(w) != 0 {
967 t.Fatal(c.Hint, w)
968 }
969 // An invalid value warns and keeps the default.
970 c, w = parseString(t, "hint.targets = buttons\n")
971 if c.Hint.LinksOnly || len(w) != 1 {
972 t.Fatal(c.Hint, w)
973 }
974 c, w = parseString(t, "bind.cmd+g = hint\n")
975 if len(w) != 0 || c.Binds["Cmd+g"] != "hint" {
976 t.Fatal(c.Binds["Cmd+g"], w)
977 }
978}
979
980func TestHintStyleConfig(t *testing.T) {
981 c, warnings := parseString(t, "hint.size = 17.5\nhint.background = #89b4fa\nhint.foreground = #111111\n")
982 if len(warnings) != 0 || c.Hint.Size != 17.5 || c.Hint.Background != "#89b4fa" || c.Hint.Foreground != "#111111" {
983 t.Fatalf("style: %+v, warnings: %v", c.Hint, warnings)
984 }
985 c, warnings = parseString(t, "hint.size = auto\nhint.background =\nhint.foreground =\n")
986 if len(warnings) != 0 || c.Hint.Size != 0 || c.Hint.Background != "" || c.Hint.Foreground != "" {
987 t.Fatalf("automatic: %+v %v", c.Hint, warnings)
988 }
989 for _, line := range []string{"hint.size = 0", "hint.size = -1", "hint.size = NaN", "hint.size = Inf", "hint.size = huge", "hint.size = 5.9", "hint.size = 72.1", "hint.size = 1e9", "hint.background = red", "hint.foreground = #fff"} {
990 _, warnings := parseString(t, line+"\n")
991 if len(warnings) == 0 {
992 t.Errorf("expected validate-config warning for %s", line)
993 }
994 }
995}
996
997func TestHintCapture(t *testing.T) {
998 if Defaults().Hint.Capture {
999 t.Fatal("hint.capture defaults to off")
1000 }
1001 c, w := parseString(t, "hint.capture = on\n")
1002 if !c.Hint.Capture || len(w) != 0 {
1003 t.Fatal(c.Hint, w)
1004 }
1005 c, w = parseString(t, "hint.capture = off\n")
1006 if c.Hint.Capture || len(w) != 0 {
1007 t.Fatal(c.Hint, w)
1008 }
1009 c, w = parseString(t, "hint.capture = maybe\n")
1010 if c.Hint.Capture || len(w) != 1 {
1011 t.Fatal(c.Hint, w)
1012 }
1013}
1014
1015func TestHintSizeBounds(t *testing.T) {
1016 for _, v := range []string{"6", "72", "13"} {
1017 c, w := parseString(t, "hint.size = "+v+"\n")
1018 if len(w) != 0 || c.Hint.Size == 0 {
1019 t.Errorf("hint.size = %s: %+v %v", v, c.Hint, w)
1020 }
1021 }
1022}
1023
1024func TestHintTextClick(t *testing.T) {
1025 if got := Defaults().Hint.TextClick; got != ports.ModCtrl|ports.ModShift {
1026 t.Fatalf("default %d", got)
1027 }
1028 for in, want := range map[string]ports.Mods{
1029 "ctrl+shift": ports.ModCtrl | ports.ModShift,
1030 "Alt": ports.ModAlt,
1031 "super": ports.ModSuper,
1032 "cmd+shift": ports.ModSuper | ports.ModShift,
1033 "none": 0,
1034 "shift+ctrl+alt": ports.ModShift | ports.ModCtrl | ports.ModAlt,
1035 } {
1036 c, w := parseString(t, "hint.text-click = "+in+"\n")
1037 if c.Hint.TextClick != want || len(w) != 0 {
1038 t.Errorf("%q: %d %v", in, c.Hint.TextClick, w)
1039 }
1040 }
1041 for _, bad := range []string{"hyper", "ctrl+", "ctrl+ctrl", "ctrl+none", ""} {
1042 c, w := parseString(t, "hint.text-click = "+bad+"\n")
1043 if len(w) != 1 || c.Hint.TextClick != ports.ModCtrl|ports.ModShift {
1044 t.Errorf("%q: %d %v", bad, c.Hint.TextClick, w)
1045 }
1046 }
1047}
1048
1049func TestHintEnable(t *testing.T) {
1050 if Defaults().Hint.Enable {
1051 t.Fatal("hint mode must be off by default")
1052 }
1053 c, w := parseString(t, "hint.enable = on\n")
1054 if !c.Hint.Enable || len(w) != 0 {
1055 t.Fatal(c.Hint, w)
1056 }
1057 c, w = parseString(t, "hint.enable = off\n")
1058 if c.Hint.Enable || len(w) != 0 {
1059 t.Fatal(c.Hint, w)
1060 }
1061 c, w = parseString(t, "hint.enable = maybe\n")
1062 if c.Hint.Enable || len(w) != 1 {
1063 t.Fatal(c.Hint, w)
1064 }
1065}
1066
1067func TestPositionHint(t *testing.T) {
1068 if !Defaults().Focus.PositionHint {
1069 t.Fatal("position hint default off")
1070 }
1071 for _, value := range []string{"on", "off", "invalid"} {
1072 c, warnings := parseString(t, "focus.position-hint = "+value+"\n")
1073 if value == "invalid" {
1074 if len(warnings) == 0 {
1075 t.Fatal("accepted invalid value")
1076 }
1077 continue
1078 }
1079 if len(warnings) != 0 || c.Focus.PositionHint != (value == "on") {
1080 t.Fatalf("%s: %+v %v", value, c.Focus, warnings)
1081 }
1082 }
1083}
1084
1085func TestBorderRadius(t *testing.T) {
1086 if Defaults().Border.Radius != 0 {
1087 t.Fatal("nonzero default")
1088 }
1089 for _, v := range []string{"0", "10", "64"} {
1090 c, w := parseString(t, "border.radius = "+v+"\n")
1091 if len(w) != 0 || fmt.Sprint(c.Border.Radius) != v {
1092 t.Fatalf("radius %s: %v %v", v, c.Border.Radius, w)
1093 }
1094 }
1095 for _, v := range []string{"-1", "bad", "65"} {
1096 _, w := parseString(t, "border.radius = "+v+"\n")
1097 if len(w) == 0 {
1098 t.Fatalf("accepted %s", v)
1099 }
1100 }
1101}