59 lines
2.6 KiB
TypeScript
59 lines
2.6 KiB
TypeScript
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import assert from 'node:assert/strict';
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import fs from 'node:fs';
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import test from 'node:test';
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/**
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* useSettingsIpcSync is a React hook (useEffect-driven); without
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* react-test-renderer available in this environment we can't mount it and
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* assert on live cross-window broadcast behavior. These structural checks
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* instead verify the source wiring end-to-end: every other window's
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* useSettingsState instance (mounted via AppLockGate, even though the
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* auto-launch toggle only ever renders in the Settings window) must consume
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* the STORAGE_KEY_AUTO_LAUNCH_ENABLED broadcast, matching the established
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* pattern used by every other synchronized boolean setting in this file.
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*/
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test('settingsIpcSync handles the auto-launch broadcast key like other synced booleans', () => {
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const source = fs.readFileSync(new URL('./settingsIpcSync.ts', import.meta.url), 'utf8');
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assert.match(
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source,
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/STORAGE_KEY_AUTO_LAUNCH_ENABLED/,
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'must import the storage key',
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);
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assert.match(
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source,
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/if \(key === STORAGE_KEY_AUTO_LAUNCH_ENABLED && typeof value === 'boolean'\) \{\s*[\s\S]*?setAutoLaunchEnabled\(/,
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'must apply the broadcast value to local state, same as e.g. STORAGE_KEY_GLOBAL_HOTKEY_ENABLED',
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);
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assert.match(
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source,
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/setAutoLaunchEnabled: Dispatch<SetStateAction<boolean>>/,
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'the setter prop must be declared on the params interface',
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);
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// The dependency array of the effect must list the setter, or the
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// listener could close over a stale setter reference after a re-render.
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const effectStart = source.indexOf('useEffect(() => {');
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const depsStart = source.indexOf('}, [', effectStart);
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assert.ok(effectStart > -1 && depsStart > effectStart, 'expected to find the sync effect and its deps array');
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const depsSlice = source.slice(depsStart, source.indexOf(']);', depsStart));
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assert.match(depsSlice, /setAutoLaunchEnabled/, 'setAutoLaunchEnabled must be listed in the effect deps array');
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});
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test('useSettingsState wires the real autoLaunchEnabled setter into useSettingsIpcSync (not a no-op)', () => {
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const source = fs.readFileSync(new URL('./useSettingsState.ts', import.meta.url), 'utf8');
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const hookCallStart = source.indexOf('useSettingsIpcSync({');
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assert.notEqual(hookCallStart, -1, 'expected to find the useSettingsIpcSync(...) call');
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const hookCallEnd = source.indexOf('});', hookCallStart);
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const callSlice = source.slice(hookCallStart, hookCallEnd);
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assert.match(
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callSlice,
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/setAutoLaunchEnabled,/,
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'useSettingsIpcSync must receive the real setAutoLaunchEnabled state setter, ' +
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'or a broadcast from another window silently does nothing in this one',
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);
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});
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