all da files

node_modules/filed/test/testdump-1

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+var filed = require('../main')
+  , server = require('./server')
+  , fs = require('fs')
+  , path = require('path')
+  , assert = require('assert')
+  , request = require('request')
+  , test1buffer = ''
+  , testfile = path.join(__dirname, 'test.js')
+  , writefile = path.join(__dirname, 'testdump-')
+  , cleanup = []
+  , validations = []
+  , port = 9090
+  , i = 0
+  , url = 'http://localhost:'+port
+  ;
+
+while (i < 50) {
+  try {fs.unlinkSync(writefile+i)}
+  catch (e) {}
+  i += 1
+}
+
+function FileValidator (path) {
+  this.path = path
+  this.buffers = []
+  this.len = 0
+  this.writable = true
+}
+FileValidator.prototype.write = function (chunk) {
+  this.buffers.push(chunk)
+  this.len += chunk.length
+}
+FileValidator.prototype.end = function () {
+  var body = new Buffer(this.len)
+  var i = 0
+  this.buffers.forEach(function (chunk) {
+    chunk.copy(body, i, 0, chunk.length)
+    i += chunk.length
+  })
+  var f = fs.readFileSync(this.path)
+  assert.equal(body.length, f.length)
+  assert.deepEqual(body, f)
+}
+FileValidator.prototype.on = function () {}
+FileValidator.prototype.removeListener = function () {}
+FileValidator.prototype.emit = function () {}
+
+function equalSync (f1, f2) {
+  f1 = fs.readFileSync(f1)
+  f2 = fs.readFileSync(f2)
+  assert.equal(f1.length, f2.length)
+  assert.deepEqual(f1, f2)
+}
+
+// Test reading
+filed(testfile).pipe(new FileValidator(testfile))
+
+// Test writing
+
+function testwrites () {
+  var x = filed(writefile+1)
+    , y = fs.createReadStream(testfile)
+    ;
+  y.pipe(x)
+  x.on('end', function () {
+    setTimeout(function () {
+      equalSync(writefile+1, testfile)
+      console.log("Passed writing files")
+    }, 1000)
+  })
+}
+testwrites()
+
+function testhttp () {
+  // Test HTTP use cases
+  var s = server()
+  s.on('/test-req', function (req, resp) {
+    // Take a request and write it, do not send filed to the response
+    req.pipe(filed(writefile+2))
+    req.on('end', function () {
+      resp.writeHead(201)
+      resp.end()
+      setTimeout(function () {
+        equalSync(writefile+2, testfile)
+        console.log("Passed PUT file with pipe req only")
+      }, 1000)
+    })
+  })
+
+  s.on('/test-req-resp', function (req, resp) {
+    // Take a request and write it and pipe filed to the response
+    var x = filed(writefile+3)
+    req.pipe(x)
+    x.pipe(resp)
+    req.on('end', function () {
+      setTimeout(function () {
+        equalSync(writefile+3, testfile)
+        console.log("Passed PUT file with pipe req and resp")
+      }, 1000)
+    })
+  })
+
+  s.on('/test-resp', function (req, resp) {
+    // Send a file to an HTTP response
+    filed(testfile).pipe(resp)
+  })
+
+  var fullpipe = function (req, resp) {
+    var x = filed(testfile)
+    req.pipe(x)
+    x.pipe(resp)
+  }
+
+  s.on('/test-etags-wo', function (req, resp) {
+    fullpipe(req, resp)
+  })
+  s.on('/test-etags-with', function (req, resp) {
+    fullpipe(req, resp)
+  })
+
+  s.on('/test-lastmodified-wo', function (req, resp) {
+    fullpipe(req, resp)
+  })
+  s.on('/test-lastmodified-with', function (req, resp) {
+    fullpipe(req, resp)
+  })
+
+  s.on('/test-index', function (req, resp) {
+    var x = filed(__dirname)
+    x.pipe(resp)
+  })
+
+  s.on('/test-index-full', function (req, resp) {
+    var x = filed(__dirname)
+    req.pipe(x)
+    x.pipe(resp)
+  })
+
+  s.on('/test-not-found', function (req, resp) {
+    var x = filed(__dirname + "/there-is-no-such-file-here.no-extension")
+    req.pipe(x)
+    x.pipe(resp)
+  })
+
+  s.listen(port, function () {
+
+    fs.createReadStream(testfile).pipe(request.put(url+'/test-req'))
+
+    fs.createReadStream(testfile).pipe(request.put(url+'/test-req-resp', function (e, resp) {
+      assert.equal(resp.statusCode, 201)
+      assert.equal(resp.headers['content-length'], '0')
+    }))
+
+    var x = request.get(url+'/test-resp', function (e, resp) {
+      if (e) throw e
+      assert.equal(resp.statusCode, 200)
+      assert.equal(resp.headers['content-type'], 'text/javascript')
+      console.log("Passed GET file without piping request")
+    })
+    x.pipe(new FileValidator(testfile))
+
+    request.get(url+'/test-etags-wo', function (e, resp, body) {
+      if (e) throw e
+      if (resp.statusCode !== 200) throw new Error('Status code is not 200 it is '+resp.statusCode)
+      request.get({url:url+'/test-etags-with', headers:{'if-none-match':resp.headers.etag}}, function (e, resp) {
+        if (e) throw e
+        if (resp.statusCode !== 304) throw new Error('Status code is not 304 it is '+resp.statusCode)
+        console.log("Passed GET with etag")
+      })
+    })
+
+    request.get(url+'/test-lastmodified-wo', function (e, resp, body) {
+      if (e) throw e
+      if (resp.statusCode !== 200) throw new Error('Status code is not 200 it is '+resp.statusCode)
+      request.get({url:url+'/test-lastmodified-with', headers:{'if-modified-since':resp.headers['last-modified']}}, function (e, resp) {
+        if (e) throw e
+        if (resp.statusCode !== 304) throw new Error('Status code is not 304 it is '+resp.statusCode)
+        console.log("Passed GET with if-modified-since")
+      })
+    })
+
+    request.get(url+'/test-index', function (e, resp, body) {
+      if (e) throw e
+      if (resp.statusCode !== 200) throw new Error('Status code is not 200 it is '+resp.statusCode)
+      assert.equal(resp.headers['content-type'], 'text/html')
+      assert.equal(body, fs.readFileSync(path.join(__dirname, 'index.html')).toString())
+      console.log("Passed GET of directory index")
+    })
+
+    request.get(url+'/test-index-full', function (e, resp, body) {
+      if (e) throw e
+      if (resp.statusCode !== 200) throw new Error('Status code is not 200 it is '+resp.statusCode)
+      assert.equal(resp.headers['content-type'], 'text/html')
+      assert.equal(body, fs.readFileSync(path.join(__dirname, 'index.html')).toString())
+      console.log("Passed GET of directory index, full pipe")
+    })
+
+    request.get(url+'/test-not-found', function (e, resp, body) {
+      if (e) throw e
+      if (resp.statusCode !== 404) throw new Error('Status code is not 404 it is '+resp.statusCode)
+      console.log("Passed Not Found produces 404")
+    })
+
+  })
+
+}
+testhttp()
+
+process.on('exit', function () {console.log('All tests passed.')})