| 1 | const Koa = require('koa')
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| 2 | const fs = require('fs')
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| 3 | const path = require('path')
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| 4 |
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| 5 | const app = new Koa()
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| 6 | app.use((ctx) => {
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| 7 | const { path: reqPath } = ctx
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| 8 | const filePath = path.join(__dirname, '..', 'demo', reqPath === '/' ? '/index.html' : reqPath)
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| 9 | const exists = fs.existsSync(filePath)
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| 10 | if (!exists) {
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| 11 | ctx.status = 404
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| 12 | return
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| 13 | }
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| 14 |
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| 15 | let type = 'text'
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| 16 | if (/html/.test(filePath)) {
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| 17 | type = 'text/html'
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| 18 | } else if (/css/.test(filePath)) {
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| 19 | type = 'text/css'
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| 20 | } else if (/js/.test(filePath)) {
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| 21 | type = 'text/javascript'
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| 22 | }
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| 23 | ctx.type = type
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| 24 | ctx.status = 200
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| 25 | ctx.body = fs.createReadStream(filePath)
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| 26 | })
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| 27 |
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| 28 | app.listen(3050)
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| 29 | console.log('Test Server listening on port 3050')
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