update tests.. refactor

bin/cli.js

@@ -16,4 +16,4 @@ ws.addCors()
   .addSpa()
   .addStatic()
   .addIndex()
-  .start()
+  .listen()

extend/cache-control/server.js

@@ -15,4 +15,4 @@ ws.addLogging('dev')
   })
   .addStatic()
   .addIndex()
-  .start()
+  .listen()

extend/live-reload-optional/server.js

@@ -16,4 +16,4 @@ ws.addLogging('dev')
     }
   })
   .addStatic()
-  .start()
+  .listen()

extend/live-reload/server.js

@@ -6,4 +6,4 @@ const ws = new Cli()
 ws.addLogging('dev')
   .add({ middleware: liveReload })
   .addStatic()
-  .start()
+  .listen()

lib/local-web-server.js

@@ -11,19 +11,23 @@ const debug = require('./debug')
 const tool = new CommandLineTool()
 
 class LocalWebServer extends MiddlewareStack {
-  getApplication () {
+  _init (options) {
+    this.options = this.options || Object.assign(options || {}, collectUserOptions(this.getOptionDefinitions()))
+  }
+  getApplication (options) {
+    this._init(options)
     const Koa = require('koa')
     const app = new Koa()
     app.use(this.compose(this.options))
     return app
   }
 
-  getServer () {
-    const options = this.options
+  getServer (options) {
+    const app = this.getApplication(options)
+    options = this.options
     let key = options.key
     let cert = options.cert
 
-    const app = this.getApplication()
     app.on('error', err => {
       if (options['log-format']) {
         console.error(ansi.format(err.message, 'red'))
@@ -53,9 +57,9 @@ class LocalWebServer extends MiddlewareStack {
     return server
   }
 
-  start () {
-    const options = collectOptions(this.getOptionDefinitions())
-    this.options = options
+  listen (options, callback) {
+    this._init(options)
+    options = this.options
 
     if (options.verbose) {
       debug.setLevel(1)
@@ -68,21 +72,25 @@ class LocalWebServer extends MiddlewareStack {
       tool.stop(pkg.version)
     } else {
       const server = this.getServer()
-      server.listen(options.port, onServerUp.bind(null, options, server.isHttps))
+      const port = options.port || 8000
+      server.listen(port, () => {
+        onServerUp(port, options.directory, server.isHttps)
+        if (callback) callback()
+      })
       return server
     }
   }
 }
 
-function onServerUp (options, isHttps) {
+function onServerUp (port, directory, isHttps) {
   const ipList = getIPList(isHttps)
-    .map(iface => `[underline]{${isHttps ? 'https' : 'http'}://${iface.address}:${options.port}}`)
+    .map(iface => `[underline]{${isHttps ? 'https' : 'http'}://${iface.address}:${port}}`)
     .join(', ')
 
   console.error(ansi.format(
-    path.resolve(options.directory) === process.cwd()
+    path.resolve(directory || '') === process.cwd()
       ? `serving at ${ipList}`
-      : `serving [underline]{${options.directory}} at ${ipList}`
+      : `serving [underline]{${directory}} at ${ipList}`
   ))
 }
 
@@ -101,7 +109,7 @@ function getIPList (isHttps) {
 /**
  * Return default, stored and command-line options combined
  */
-function collectOptions (mwOptionDefinitions) {
+function collectUserOptions (mwOptionDefinitions) {
   const loadConfig = require('config-master')
   const stored = loadConfig('local-web-server')
   const cli = require('../lib/cli-data')
@@ -110,24 +118,11 @@ function collectOptions (mwOptionDefinitions) {
   const definitions = cli.optionDefinitions.concat(arrayify(mwOptionDefinitions))
   let cliOptions = tool.getOptions(definitions, cli.usage(definitions))
 
-  /* override built-in defaults with stored config and then command line options */
-  const options = Object.assign({
-    port: 8000,
-    directory: process.cwd()
-  }, stored, cliOptions.server, cliOptions.middleware, cliOptions.misc)
+  /* override stored config with command line options */
+  const options = Object.assign(stored, cliOptions.server, cliOptions.middleware, cliOptions.misc)
 
   // console.error(require('util').inspect(options, { depth: 3, colors: true }))
-
-  validateOptions(options)
   return options
 }
 
-function validateOptions (options) {
-  if (!t.isNumber(options.port)) {
-    tool.printError('--port must be numeric')
-    console.error(tool.usage)
-    tool.halt()
-  }
-}
-
 module.exports = LocalWebServer

lib/middleware-stack.js

@@ -246,9 +246,9 @@ class MiddlewareStack extends Array {
         description: 'Root directory, defaults to the current directory.'
       },
       middleware: function (cliOptions) {
+        /* update global cliOptions */
         cliOptions.directory = cliOptions.directory || root || process.cwd()
         options = Object.assign({ hidden: true }, options)
-        // console.log(root, options, cliOptions)
         if (cliOptions.directory) {
           const serve = require('koa-static')
           return serve(cliOptions.directory, options)

package.json

@@ -31,7 +31,7 @@
   "dependencies": {
     "ansi-escape-sequences": "^2.2.2",
     "array-back": "^1.0.3",
-    "command-line-tool": "75lb/command-line-tool",
+    "command-line-tool": "~0.3.0",
     "config-master": "^2.0.2",
     "http-proxy": "^1.13.3",
     "kcors": "^1.2.1",

test/proxy/one.html

@@ -0,0 +1 @@
+one

test/proxy/rewrite-proxy.js

@@ -0,0 +1,84 @@
+'use strict'
+const test = require('tape')
+const request = require('req-then')
+const LocalWebServer = require('../../')
+const http = require('http')
+
+function checkResponse (t, status, body) {
+  return function (response) {
+    if (status) t.strictEqual(response.res.statusCode, status)
+    if (body) t.ok(body.test(response.data), 'correct data')
+  }
+}
+
+function fail (t) {
+  return function (err) {
+    t.fail('failed: ' + err.stack)
+  }
+}
+
+test('rewrite: proxy', function (t) {
+  t.plan(2)
+  const ws = new LocalWebServer()
+  ws.addRewrite([
+    { from: '/test/*', to: 'http://registry.npmjs.org/$1' }
+  ])
+  const server = ws.getServer()
+  server.listen(8100, () => {
+    request('http://localhost:8100/test/')
+      .then(checkResponse(t, 200, /db_name/))
+      .then(server.close.bind(server))
+      .catch(fail(t))
+  })
+})
+
+test('rewrite: proxy, POST', function (t) {
+  t.plan(1)
+  const ws = new LocalWebServer()
+  ws.addRewrite([
+    { from: '/test/*', to: 'http://registry.npmjs.org/' }
+  ])
+  const server = ws.getServer()
+  server.listen(8100, () => {
+    request('http://localhost:8100/test/', { data: {} })
+      .then(checkResponse(t, 405))
+      .then(server.close.bind(server))
+      .catch(fail(t))
+  })
+})
+
+test('rewrite: proxy, two url tokens', function (t) {
+  t.plan(2)
+  const ws = new LocalWebServer()
+  ws.addRewrite([
+    { from: '/:package/:version', to: 'http://registry.npmjs.org/:package/:version' }
+  ])
+  const server = ws.getServer()
+  server.listen(8100, () => {
+    request('http://localhost:8100/command-line-args/1.0.0')
+      .then(checkResponse(t, 200, /command-line-args/))
+      .then(server.close.bind(server))
+      .catch(fail(t))
+  })
+})
+
+test('rewrite: proxy with port', function (t) {
+  t.plan(2)
+  const ws1 = new LocalWebServer()
+  ws1.addStatic(__dirname)
+
+  const ws2 = new LocalWebServer()
+  ws2.addRewrite([
+    { from: '/test/*', to: 'http://localhost:9000/$1' }
+  ])
+  const server1 = ws1.getServer()
+  const server2 = ws2.getServer()
+  server1.listen(9000, () => {
+    server2.listen(8100, () => {
+      request('http://localhost:8100/test/file.txt')
+        .then(checkResponse(t, 200, /one/))
+        .then(server1.close.bind(server1))
+        .then(server2.close.bind(server2))
+    })
+  })
+})

test/rewrite-proxy.js

@@ -1,89 +0,0 @@
-'use strict'
-const test = require('tape')
-const request = require('req-then')
-const localWebServer = require('../')
-const http = require('http')
-
-function launchServer (app, options) {
-  options = options || {}
-  const path = `http://localhost:8100${options.path || '/'}`
-  const server = http.createServer(app.callback())
-  return server.listen(options.port || 8100, () => {
-    const req = request(path, options.reqOptions)
-    if (options.onSuccess) req.then(options.onSuccess)
-    if (!options.leaveOpen) req.then(() => server.close())
-    req.catch(err => console.error('LAUNCH ERROR', err.stack))
-  })
-}
-
-function checkResponse (t, status, body) {
-  return function (response) {
-    if (status) t.strictEqual(response.res.statusCode, status)
-    if (body) t.ok(body.test(response.data))
-  }
-}
-
-test('rewrite: proxy', function (t) {
-  t.plan(2)
-  const app = localWebServer({
-    log: { format: 'none' },
-    static: { root: __dirname + '/fixture/rewrite' },
-    rewrite: [ { from: '/test/*', to: 'http://registry.npmjs.org/$1' } ]
-  })
-  launchServer(app, { path: '/test/', onSuccess: response => {
-    t.strictEqual(response.res.statusCode, 200)
-    t.ok(/db_name/.test(response.data))
-  }})
-})
-
-test('rewrite: proxy, POST', function (t) {
-  t.plan(1)
-  const app = localWebServer({
-    log: { format: 'none' },
-    static: { root: __dirname + '/fixture/rewrite' },
-    rewrite: [ { from: '/test/*', to: 'http://registry.npmjs.org/' } ]
-  })
-  const server = http.createServer(app.callback())
-  server.listen(8100, () => {
-    request('http://localhost:8100/test/', { data: {} })
-      .then(checkResponse(t, 405))
-      .then(server.close.bind(server))
-  })
-})
-
-test('rewrite: proxy, two url tokens', function (t) {
-  t.plan(2)
-  const app = localWebServer({
-    log: { format: 'none' },
-    rewrite: [ { from: '/:package/:version', to: 'http://registry.npmjs.org/:package/:version' } ]
-  })
-  launchServer(app, { path: '/command-line-args/1.0.0', onSuccess: response => {
-    t.strictEqual(response.res.statusCode, 200)
-    t.ok(/command-line-args/.test(response.data))
-  }})
-})
-
-test('rewrite: proxy with port', function (t) {
-  t.plan(2)
-  const one = localWebServer({
-    log: { format: 'none' },
-    static: { root: __dirname + '/fixture/one' }
-  })
-  const two = localWebServer({
-    log: { format: 'none' },
-    static: { root: __dirname + '/fixture/spa' },
-    rewrite: [ { from: '/test/*', to: 'http://localhost:9000/$1' } ]
-  })
-  const server1 = http.createServer(one.callback())
-  const server2 = http.createServer(two.callback())
-  server1.listen(9000, () => {
-    server2.listen(8100, () => {
-      request('http://localhost:8100/test/file.txt').then(response => {
-        t.strictEqual(response.res.statusCode, 200)
-        t.ok(/one/.test(response.data))
-        server1.close()
-        server2.close()
-      })
-    })
-  })
-})