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58 lines
1.4 KiB
58 lines
1.4 KiB
// a fake registry server.
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var http = require('http')
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var server = http.createServer(handler)
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var port = server.port = process.env.PORT || 1337
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server.listen(port)
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module.exports = server
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server._expect = {}
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function handler (req, res) {
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req.connection.setTimeout(1000)
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var u = '* ' + req.url
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, mu = req.method + ' ' + req.url
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var k = server._expect[mu] ? mu : server._expect[u] ? u : null
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if (!k) throw Error('unexpected request: ' + req.method + ' ' + req.url)
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var fn = server._expect[k].shift()
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if (!fn) throw Error('unexpected request' + req.method + ' ' + req.url)
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var remain = (Object.keys(server._expect).reduce(function (s, k) {
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return s + server._expect[k].length
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}, 0))
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if (remain === 0) server.close()
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else this.log.info("fake-registry", "TEST SERVER: %d reqs remain", remain)
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this.log.info("fake-registry", Object.keys(server._expect).map(function(k) {
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return [k, server._expect[k].length]
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}).reduce(function (acc, kv) {
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acc[kv[0]] = kv[1]
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return acc
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}, {}))
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res.json = json
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fn(req, res)
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}
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function json (o) {
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this.setHeader('content-type', 'application/json')
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this.end(JSON.stringify(o))
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}
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// this log is meanto to be overridden
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server.log = require("npmlog")
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server.expect = function (method, u, fn) {
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if (typeof u === 'function') {
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fn = u
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u = method
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method = '*'
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}
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u = method + ' ' + u
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server._expect[u] = server._expect[u] || []
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server._expect[u].push(fn)
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}
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