xuyueandClaude Opus 5.5
46e0f40cce
上课前逐个检查 23 个实验后的修改：补上三处评分漏洞（项目 3 任务 1、项目 4 任务 3 的关闭和项目 7 任务 2 的熄灯，程序什么都不做也能通过）；评分说明的空格；任务说明按实测补充（项目 2 任务 1–3、项目 3 任务 2、项目 4 任务 2、项目 7 任务 1–3、项目 8 任务 5）。使用说明、设计方案同步，设计方案记下以后可能扩展"物联网设备安装与调试"课 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
83 lines
4.5 KiB
TypeScript
83 lines
4.5 KiB
TypeScript
import { expect, test } from 'bun:test'
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import { DEFAULT_WIRING, describePortProblem, portProblems } from '@iot/shared'
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import { Board } from '../src/board'
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import { sampleWiring } from '../src/samples'
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test('滑块输入取整并限制在范围内，开关输入只接受布尔值', () => {
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const board = new Board()
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expect(board.applyInput({ type: 'boardInput', analog: { temperature: 31.6, light: 99999 } })).toBe(true)
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expect(board.state.analog.temperature).toBe(32)
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expect(board.state.analog.light).toBe(2000)
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board.applyInput({ type: 'boardInput', digital: { fire: true, smoke: 'yes' as unknown as boolean } })
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expect(board.state.digital.fire).toBe(true)
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expect(board.state.digital.smoke).toBe(false)
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// 发给运行器的读数按通道号排列：Vin0 温度、Vin1 湿度、Vin2 光照……；DI0 人体红外、DI1 火焰……
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const inputs = board.runnerInputs()
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expect(inputs.analog.slice(0, 3)).toEqual([32, 60, 2000])
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expect(inputs.digital).toEqual([false, true, false, false])
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})
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test('学生程序控制输出设备：LED 屏、4150 继电器、ZigBee 继电器', () => {
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const board = new Board()
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expect(board.applyDevice({ type: 'device', device: 'led', action: 'text', data: '欢迎' })).toBe(true)
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expect(board.applyDevice({ type: 'device', device: 'adam4150', action: 'do', data: [0, 1] })).toBe(true)
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expect(board.applyDevice({ type: 'device', device: 'zigbee', action: 'relay', data: [1, 1] })).toBe(true)
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expect(board.applyDevice({ type: 'device', device: 'adam4150', action: 'do', data: [9, 1] })).toBe(false)
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expect(board.state.ledText).toBe('欢迎')
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expect(board.state.relays[0]).toBe(true)
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expect(board.state.zigbee).toEqual([false, true])
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board.reset()
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expect(board.state.relays.every((on) => !on)).toBe(true)
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expect(board.state.ledText).toBe('')
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})
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test('接线：记下程序打开的串口，指出打开错了的设备；复位不改接线，程序结束时串口关闭', () => {
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const board = new Board()
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board.applyDevice({ type: 'device', device: 'adam4017', action: 'open', data: 'COM2' })
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board.applyDevice({ type: 'device', device: 'adam4150', action: 'open', data: 'com2' })
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board.applyDevice({ type: 'device', device: 'led', action: 'open', data: '' })
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expect(portProblems(board.state).map(describePortProblem)).toEqual([
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'程序在 com2 上打开 ADAM-4150，它接在 COM3',
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'程序没有选串口就打开了 LED 屏，它接在 COM5',
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])
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// 项目 7：4150 并到 COM2 的 485 总线上
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expect(board.setWiring({ ...DEFAULT_WIRING, adam4150: 'COM2' })).toBe(true)
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expect(board.setWiring({ ...DEFAULT_WIRING, adam4150: 'COM2' })).toBe(false)
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expect(board.runnerInputs().wiring?.adam4150).toBe('COM2')
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expect(portProblems(board.state).map((w) => w.device)).toEqual(['led'])
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board.applyDevice({ type: 'device', device: 'led', action: 'close', data: null })
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expect(portProblems(board.state)).toEqual([])
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board.reset()
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expect(board.state.wiring.adam4150).toBe('COM2')
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expect(board.state.opened.adam4017).toBe('COM2')
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board.programExited()
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expect(Object.values(board.state.opened).every((port) => port === null)).toBe(true)
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})
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test('串口没打开（或已关闭）时程序还在读写设备：提示一次，打开后、程序结束时清除', () => {
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const board = new Board()
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expect(board.applyDevice({ type: 'device', device: 'adam4150', action: 'unopened', data: null })).toBe(true)
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expect(board.applyDevice({ type: 'device', device: 'adam4150', action: 'unopened', data: null })).toBe(false)
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expect(portProblems(board.state).map(describePortProblem)).toEqual(['ADAM-4150 的串口没有打开，程序却在读写它（它接在 COM3）'])
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board.applyDevice({ type: 'device', device: 'adam4150', action: 'open', data: 'COM3' })
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expect(portProblems(board.state)).toEqual([])
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board.applyDevice({ type: 'device', device: 'adam4150', action: 'close', data: null })
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board.applyDevice({ type: 'device', device: 'adam4150', action: 'unopened', data: null })
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expect(portProblems(board.state).map((p) => p.device)).toEqual(['adam4150'])
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board.programExited()
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expect(portProblems(board.state)).toEqual([])
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})
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test('实验的接线：项目 7 把 4150 并到 COM2，其他实验和未知实验用默认接线', async () => {
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expect(await sampleWiring('p7-t1-智慧教室')).toEqual({ ...DEFAULT_WIRING, adam4150: 'COM2' })
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expect(await sampleWiring('p4-t3-报警灯')).toEqual(DEFAULT_WIRING)
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expect(await sampleWiring('../p7-t1-智慧教室')).toEqual(DEFAULT_WIRING)
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expect(await sampleWiring()).toEqual(DEFAULT_WIRING)
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})
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