nyc-bookstores/node_modules/filed/test/testdump-3
2013-05-27 13:45:59 -07:00

210 lines
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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.')})