Spawn

1 files changed, 326 insertions, 0 deletions

diff --git a/test/api/multiplePods.js b/test/api/multiplePods.js
new file mode 100644
index 000000000..fff179006
--- /dev/null
+++ b/test/api/multiplePods.js
@@ -0,0 +1,326 @@
+;(function () {
+  'use strict'
+
+  var request = require('supertest')
+  var chai = require('chai')
+  var expect = chai.expect
+  var async = require('async')
+
+  var utils = require('../utils')
+  var webtorrent = require(__dirname + '/../../src/webTorrentNode')
+  webtorrent.silent = true
+
+  describe('Test multiple pods', function () {
+    var path = '/api/videos'
+    var apps = []
+    var urls = []
+    var video_id = -1
+
+    function getVideosList (url, end) {
+      request(url)
+        .get(path)
+        .set('Accept', 'application/json')
+        .expect(200)
+        .expect('Content-Type', /json/)
+        .end(end)
+    }
+
+    function uploadVideo (url, name, description, fixture, end) {
+      request(url)
+        .post(path)
+        .set('Accept', 'application/json')
+        .field('name', name)
+        .field('description', description)
+        .attach('input_video', __dirname + '/../fixtures/' + fixture)
+        .expect(201)
+        .end(end)
+    }
+
+    before(function (done) {
+      this.timeout(20000)
+      var path_friends = '/api/pods/makefriends'
+
+      utils.runMultipleServers(3, function (apps_run, urls_run) {
+        apps = apps_run
+        urls = urls_run
+
+        // The second pod make friend with the third
+        request(urls[1])
+          .get(path_friends)
+          .set('Accept', 'application/json')
+          .expect(204)
+          .end(function (err, res) {
+            if (err) throw err
+
+            // Wait for the request between pods
+            setTimeout(function () {
+              request(urls[0])
+                .get(path_friends)
+                .set('Accept', 'application/json')
+                .expect(204)
+                .end(function (err, res) {
+                  if (err) throw err
+
+                  webtorrent.create(function () {
+                    done()
+                  })
+                })
+            }, 1000)
+          })
+      })
+    })
+
+    it('Should not have videos for all pods', function (done) {
+      async.each(urls, function (url, callback) {
+        getVideosList(url, function (err, res) {
+          if (err) throw err
+
+          expect(res.body).to.be.an('array')
+          expect(res.body.length).to.equal(0)
+
+          callback()
+        })
+      }, function (err) {
+        if (err) throw err
+
+        done()
+      })
+    })
+
+    describe('Should upload the video and propagate on each pod', function () {
+      it('Should upload the video on pod 1 and propagate on each pod', function (done) {
+        this.timeout(5000)
+
+        uploadVideo(urls[0], 'my super name for pod 1', 'my super description for pod 1', 'video_short1.webm', function (err) {
+          if (err) throw err
+
+          setTimeout(function () {
+            // All pods should have this video
+            async.each(urls, function (url, callback) {
+              var base_magnet = null
+
+              getVideosList(url, function (err, res) {
+                if (err) throw err
+
+                var videos = res.body
+                expect(videos).to.be.an('array')
+                expect(videos.length).to.equal(1)
+                var video = videos[0]
+                expect(video.name).to.equal('my super name for pod 1')
+                expect(video.description).to.equal('my super description for pod 1')
+                expect(video.podUrl).to.equal('http://localhost:9001')
+                expect(video.magnetUri).to.exist
+
+                // All pods should have the same magnet Uri
+                if (base_magnet === null) {
+                  base_magnet = video.magnetUri
+                } else {
+                  expect(video.magnetUri).to.equal.magnetUri
+                }
+
+                callback()
+              })
+            }, function (err) {
+              if (err) throw err
+
+              done()
+            })
+          }, 1000)
+        })
+      })
+
+      it('Should upload the video on pod 2 and propagate on each pod', function (done) {
+        this.timeout(5000)
+
+        uploadVideo(urls[1], 'my super name for pod 2', 'my super description for pod 2', 'video_short2.webm', function (err) {
+          if (err) throw err
+
+          setTimeout(function () {
+            // All pods should have this video
+            async.each(urls, function (url, callback) {
+              var base_magnet = null
+
+              getVideosList(url, function (err, res) {
+                if (err) throw err
+
+                var videos = res.body
+                expect(videos).to.be.an('array')
+                expect(videos.length).to.equal(2)
+                var video = videos[1]
+                expect(video.name).to.equal('my super name for pod 2')
+                expect(video.description).to.equal('my super description for pod 2')
+                expect(video.podUrl).to.equal('http://localhost:9002')
+                expect(video.magnetUri).to.exist
+
+                // All pods should have the same magnet Uri
+                if (base_magnet === null) {
+                  base_magnet = video.magnetUri
+                } else {
+                  expect(video.magnetUri).to.equal.magnetUri
+                }
+
+                callback()
+              })
+            }, function (err) {
+              if (err) throw err
+
+              done()
+            })
+          }, 1000)
+        })
+      })
+
+      it('Should upload the video on pod 3 and propagate on each pod', function (done) {
+        this.timeout(5000)
+
+        uploadVideo(urls[2], 'my super name for pod 3', 'my super description for pod 3', 'video_short3.webm', function (err) {
+          if (err) throw err
+
+          setTimeout(function () {
+            var base_magnet = null
+            // All pods should have this video
+            async.each(urls, function (url, callback) {
+              getVideosList(url, function (err, res) {
+                if (err) throw err
+
+                var videos = res.body
+                expect(videos).to.be.an('array')
+                expect(videos.length).to.equal(3)
+                var video = videos[2]
+                expect(video.name).to.equal('my super name for pod 3')
+                expect(video.description).to.equal('my super description for pod 3')
+                expect(video.podUrl).to.equal('http://localhost:9003')
+                expect(video.magnetUri).to.exist
+
+                // All pods should have the same magnet Uri
+                if (base_magnet === null) {
+                  base_magnet = video.magnetUri
+                } else {
+                  expect(video.magnetUri).to.equal.magnetUri
+                }
+
+                callback()
+              })
+            }, function (err) {
+              if (err) throw err
+
+              done()
+            })
+          }, 1000)
+        })
+      })
+    })
+
+    describe('Should seed the uploaded video', function () {
+      it('Should add the file 1 by asking pod 3', function (done) {
+        // Yes, this could be long
+        this.timeout(60000)
+
+        getVideosList(urls[2], function (err, res) {
+          if (err) throw err
+
+          var video = res.body[0]
+          webtorrent.add(video.magnetUri, function (torrent) {
+            expect(torrent.files).to.exist
+            expect(torrent.files.length).to.equal(1)
+            expect(torrent.files[0].path).to.exist.and.to.not.equal('')
+
+            done()
+          })
+        })
+      })
+
+      it('Should add the file 2 by asking pod 1', function (done) {
+        // Yes, this could be long
+        this.timeout(60000)
+
+        getVideosList(urls[0], function (err, res) {
+          if (err) throw err
+
+          var video = res.body[1]
+
+          video_id = video._id
+
+          webtorrent.add(video.magnetUri, function (torrent) {
+            expect(torrent.files).to.exist
+            expect(torrent.files.length).to.equal(1)
+            expect(torrent.files[0].path).to.exist.and.to.not.equal('')
+
+            done()
+          })
+        })
+      })
+
+      it('Should add the file 3 by asking pod 2', function (done) {
+        // Yes, this could be long
+        this.timeout(60000)
+
+        getVideosList(urls[1], function (err, res) {
+          if (err) throw err
+
+          var video = res.body[2]
+
+          webtorrent.add(video.magnetUri, function (torrent) {
+            expect(torrent.files).to.exist
+            expect(torrent.files.length).to.equal(1)
+            expect(torrent.files[0].path).to.exist.and.to.not.equal('')
+
+            done()
+          })
+        })
+      })
+
+      it('Should remove the file 2 by asking pod 2', function (done) {
+        request(urls[1])
+          .delete(path + '/' + video_id)
+          .set('Accept', 'application/json')
+          .expect(204)
+          .end(function (err, res) {
+            if (err) throw err
+
+            // Wait the propagation to the other pods
+            setTimeout(function () {
+              done()
+            }, 1000)
+          })
+      })
+
+      it('Should have videos 1 and 2 on each pod', function (done) {
+        async.each(urls, function (url, callback) {
+          getVideosList(url, function (err, res) {
+            if (err) throw err
+
+            var videos = res.body
+            expect(videos).to.be.an('array')
+            expect(videos.length).to.equal(2)
+            expect(videos[0]._id).not.to.equal(videos[1]._id)
+            expect(videos[0]._id).not.to.equal(video_id)
+            expect(videos[1]._id).not.to.equal(video_id)
+
+            callback()
+          })
+        }, function (err) {
+          if (err) throw err
+
+          done()
+        })
+      })
+    })
+
+    after(function (done) {
+      apps.forEach(function (app) {
+        process.kill(-app.pid)
+      })
+      process.kill(-webtorrent.app.pid)
+
+      // Keep the logs if the test failed
+      if (this.ok) {
+        utils.flushTests(function () {
+          done()
+        })
+      } else {
+        done()
+      }
+    })
+  })
+})()