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omarchycn/test/shell.d/monitor-test.sh
T

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#!/bin/bash
set -euo pipefail
source "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/base-test.sh"
run_node_test <<'JS'
const monitor = requireFromRoot('shell/plugins/panels/monitor/Model.js')
assertEqual(monitor.clampBrightness(0), 1, 'monitor clamps minimum brightness')
assertEqual(monitor.clampBrightness(101), 100, 'monitor clamps maximum brightness')
assertEqual(monitor.clampBrightness(42.4), 42, 'monitor rounds brightness')
assertEqual(monitor.clampBrightness('nope'), 1, 'monitor rejects invalid brightness')
assertEqual(monitor.normalizeScale('1.250'), '1.25', 'monitor normalizes fractional scale')
assertEqual(monitor.normalizeScale('nope'), '', 'monitor rejects invalid scale')
assertEqual(monitor.cleanScale(3, 1280, 800), '3.2', 'monitor matches clean VM scale')
assertEqual(monitor.cleanScale(1.25, 1280, 800), '1.25', 'monitor preserves an already clean scale')
assertEqual(monitor.cleanScale(1.25, 6016, 3384), '1.33', 'monitor matches clean physical display scale')
assertEqual(monitor.cleanScale(1.6, 0, 800), '', 'monitor rejects a missing display mode')
assertEqual(monitor.brightnessName(96), 'Sun blast', 'monitor names very bright displays')
assertEqual(monitor.brightnessName(12), 'Candlelit', 'monitor names dim displays')
assertDeepEqual(
monitor.parseDisplays(JSON.stringify([
{ name: 'eDP-1', enabled: true, focused: false, width: 1920, height: 1080 },
{ name: 'HDMI-A-1', enabled: false, focused: false, width: 0, height: 0 },
{ name: 'DP-1', enabled: true, focused: true, width: 1280, height: 800 }
])),
{
displays: [
{ name: 'eDP-1', enabled: true, focused: false, width: 1920, height: 1080 },
{ name: 'HDMI-A-1', enabled: false, focused: false, width: 0, height: 0 },
{ name: 'DP-1', enabled: true, focused: true, width: 1280, height: 800 }
],
enabledDisplayCount: 2
},
'monitor parses display state'
)
assertDeepEqual(monitor.parseDisplays('{'), { displays: [], enabledDisplayCount: 0 }, 'monitor handles invalid display JSON')
JS