1 files changed, 77 insertions, 0 deletions
diff --git a/test/node/swarm-basic.js b/test/node/swarm-basic.js
new file mode 100644
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+++ b/test/node/swarm-basic.js
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+var hat = require('hat')
+var portfinder = require('portfinder')
+var Swarm = require('../../lib/swarm')
+var test = require('tape')
+
+var infoHash = 'd2474e86c95b19b8bcfdb92bc12c9d44667cfa36'
+var infoHash2 = 'd2474e86c95b19b8bcfdb92bc12c9d44667cfa37'
+var peerId = new Buffer('-WW0001-' + hat(48), 'utf8').toString('hex')
+var peerId2 = new Buffer('-WW0001-' + hat(48), 'utf8').toString('hex')
+
+test('swarm listen (explicit port)', function (t) {
+  t.plan(1)
+
+  var swarm = new Swarm(infoHash, peerId)
+  portfinder.getPort(function (err, port) {
+    if (err) throw err
+    swarm.listen(port)
+    swarm.on('listening', function () {
+      t.equal(port, swarm.address().port)
+      swarm.destroy()
+    })
+  })
+})
+
+test('two swarms listen on same port (explicit)', function (t) {
+  t.plan(2)
+
+  var swarm1 = new Swarm(infoHash, peerId)
+  portfinder.getPort(function (err, port) {
+    if (err) throw err
+    swarm1.listen(port, function () {
+      t.equal(swarm1.address().port, port, 'listened on requested port')
+
+      var swarm2 = new Swarm(infoHash2, peerId)
+      swarm2.listen(port, function () {
+        t.equal(swarm2.address().port, port, 'listened on requested port')
+        swarm1.destroy()
+        swarm2.destroy()
+      })
+    })
+  })
+})
+
+test('swarm join', function (t) {
+  t.plan(10)
+
+  var swarm1 = new Swarm(infoHash, peerId)
+  swarm1.listen(0, function () {
+    var swarm2 = new Swarm(infoHash, peerId2)
+
+    t.equal(swarm1.wires.length, 0)
+    t.equal(swarm2.wires.length, 0)
+
+    swarm2.addPeer('127.0.0.1:' + swarm1.address().port)
+
+    swarm1.on('wire', function (wire, addr) {
+      t.ok(wire, 'Peer join our swarm via listening port')
+
+      t.equal(swarm1.wires.length, 1)
+      t.ok(/127\.0\.0\.1:\d{1,5}/.test(addr))
+      t.equal(wire.peerId.toString('hex'), peerId2)
+    })
+
+    swarm2.on('wire', function (wire, addr) {
+      t.ok(wire, 'Joined swarm, got wire')
+
+      t.equal(swarm2.wires.length, 1)
+      t.ok(/127\.0\.0\.1:\d{1,5}/.test(addr))
+      t.equal(wire.peerId.toString('hex'), peerId)
+    })
+
+    t.on('end', function () {
+      swarm1.destroy()
+      swarm2.destroy()
+    })
+  })
+})