39 lines
2.8 KiB
JavaScript
39 lines
2.8 KiB
JavaScript
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import test from 'node:test';
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import assert from 'node:assert/strict';
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import fs from 'node:fs';
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import ts from 'typescript';
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const source = fs.readFileSync(new URL('../src/components/device-control-model.ts', import.meta.url), 'utf8');
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const compiled = ts.transpileModule(source, { compilerOptions: { module: ts.ModuleKind.CommonJS, target: ts.ScriptTarget.ES2022 } });
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const module = { exports: {} };
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new Function('exports', compiled.outputText)(module.exports);
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const { speakerVolume, volumeFeedback, powerPending, deviceStateLabel } = module.exports;
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const twin = (changes = {}) => ({ desired_revision: 4, reported_revision: 4, desired_config: { volume: { speaker: 0 }, power: { mode: 'active' } }, reported_config: { volume: { speaker: 0 }, power: { mode: 'active' } }, ...changes });
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test('zero volume is a valid confirmed setting; malformed hardware values stay unknown', () => {
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assert.equal(speakerVolume({ volume: { speaker: 0 } }), 0);
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for (const value of ['60', -1, 101, 2.5, NaN]) assert.equal(speakerVolume({ volume: { speaker: value } }), undefined);
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assert.deepEqual(volumeFeedback(twin(), true), { state: 'applied', text: '已生效' });
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});
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test('saving a target is not an acknowledgment, even if the old reported value happens to match', () => {
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assert.equal(volumeFeedback(twin({ reported_revision: 3 }), true).state, 'pending');
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assert.equal(volumeFeedback(twin({ reported_config: { volume: { speaker: 20 } } }), true).state, 'pending');
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assert.equal(volumeFeedback(twin({ reported_revision: 3 }), false).text, '已保存，等待设备连接');
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assert.equal(volumeFeedback(twin(), false).text, '上次已生效');
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});
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test('missing reports and read-only state never imply readiness or successful application', () => {
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assert.equal(volumeFeedback(undefined).state, 'loading');
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assert.equal(volumeFeedback(twin({ desired_config: {}, reported_config: {} }), true).state, 'unknown');
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assert.equal(deviceStateLabel(twin({ reported_config: {} }), true), '在线 · 状态待确认');
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assert.equal(deviceStateLabel(twin(), undefined), '正在确认连接');
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assert.equal(deviceStateLabel(twin(), false), '设备离线');
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});
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test('standby uses the reported mode, and a queued request remains pending until the revision is acknowledged', () => {
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const waiting = twin({ desired_revision: 5, desired_config: { power: { mode: 'standby' } } });
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assert.equal(powerPending(waiting), true);
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assert.equal(deviceStateLabel(waiting, true), '在线 · 使用中');
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const applied = twin({ desired_config: { power: { mode: 'standby' } }, reported_config: { power: { mode: 'standby' } } });
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assert.equal(powerPending(applied), false);
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assert.equal(deviceStateLabel(applied, true), '在线 · 已待机');
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assert.equal(powerPending({ ...applied, reported_revision: 3 }), true);
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});
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