Files
Waybar/test/smoke/config.jsonc
T
AlexandClaude Opus 4.8 cf2f120ad7 ci: add headless smoke + screenshot test for the bar
Launch the real Waybar binary inside a headless, software-rendered sway
compositor and verify it actually runs and renders — something the unit
tests and build jobs never do.

- test/smoke/run.sh: boots sway (WLR_BACKENDS=headless, pixman), starts
  waybar, asserts it stays alive with no fatal log, optionally grabs a
  screenshot with grim
- level 1: real modules (clock/cpu/memory/disk) load without crashing
- level 2: deterministic config is screenshotted and checked to be non-blank
- level 3: screenshot compared to test/smoke/reference.png (fuzz 8%,
  800px tolerance); screenshot + diff uploaded as artifacts
- .github/workflows/smoke.yml runs it on push/PR

The reference image must be blessed from a CI artifact (see test/smoke/README.md).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-04 13:15:05 +02:00

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// Deterministic Waybar config for the CI smoke/screenshot test.
// Uses only static custom modules (interval "once") so the rendered bar is
// reproducible and can be compared against a reference image.
{
"layer": "top",
"position": "top",
"height": 30,
"modules-left": ["custom/left"],
"modules-center": ["custom/center"],
"modules-right": ["custom/right"],
"custom/left": {
"format": "Waybar",
"exec": "echo",
"interval": "once"
},
"custom/center": {
"format": "CI smoke test",
"exec": "echo",
"interval": "once"
},
"custom/right": {
"format": "12:34",
"exec": "echo",
"interval": "once"
}
}