zurl 1.3.1 (new formula)

Closes Homebrew/homebrew#36923.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>

Formula/zurl.rb

@@ -0,0 +1,94 @@
+class Zurl < Formula
+  homepage "https://github.com/fanout/zurl"
+  url "http://packages.fanout.io/source/zurl-1.3.1.tar.bz2"
+  sha1 "8a04ad092a4fd9b174a352b910c190466fc39eb9"
+
+  depends_on "pkg-config" => :build
+  depends_on "curl" if MacOS.version < :lion
+  depends_on "qt"
+  depends_on "zeromq"
+  depends_on "qjson"
+
+  resource "pyzmq" do
+    url "https://pypi.python.org/packages/source/p/pyzmq/pyzmq-14.5.0.tar.gz"
+    sha1 "1dced02ea8527b5870ffdbe835d096aca5c01d2a"
+  end
+
+  def install
+    system "./configure", "--prefix=#{prefix}"
+    system "make"
+    system "make", "install"
+  end
+
+  test do
+    conffile = testpath/"zurl.conf"
+    ipcfile = testpath/"zurl-req"
+    runfile = testpath/"test.py"
+
+    resource("pyzmq").stage { system "python", *Language::Python.setup_install_args(testpath/"vendor") }
+
+    conffile.write(<<-EOS.undent
+      [General]
+      in_req_spec=ipc://#{ipcfile}
+      defpolicy=allow
+      timeout=10
+      EOS
+      )
+
+    runfile.write(<<-EOS.undent
+      import json
+      import threading
+      from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
+      import zmq
+      class TestHandler(BaseHTTPRequestHandler):
+        def do_GET(self):
+          self.send_response(200)
+          self.end_headers()
+          self.wfile.write('test response\\n')
+      port = None
+      def server_worker(c):
+        global port
+        server = HTTPServer(('', 0), TestHandler)
+        port = server.server_address[1]
+        c.acquire()
+        c.notify()
+        c.release()
+        try:
+          server.serve_forever()
+        except:
+          server.server_close()
+      c = threading.Condition()
+      c.acquire()
+      server_thread = threading.Thread(target=server_worker, args=(c,))
+      server_thread.daemon = True
+      server_thread.start()
+      c.wait()
+      c.release()
+      ctx = zmq.Context()
+      sock = ctx.socket(zmq.REQ)
+      sock.connect('ipc://#{ipcfile}')
+      req = {'id': '1', 'method': 'GET', 'uri': 'http://localhost:%d/test' % port}
+      sock.send('J' + json.dumps(req))
+      poller = zmq.Poller()
+      poller.register(sock, zmq.POLLIN)
+      socks = dict(poller.poll(15000))
+      assert(socks.get(sock) == zmq.POLLIN)
+      resp = json.loads(sock.recv()[1:])
+      assert('type' not in resp)
+      assert(resp['body'] == 'test response\\n')
+      EOS
+      )
+
+    pid = fork do
+      exec "#{bin}/zurl", "--config=#{conffile}"
+    end
+
+    begin
+      ENV["PYTHONPATH"] = testpath/"vendor/lib/python2.7/site-packages"
+      system "python", runfile
+    ensure
+      Process.kill("TERM", pid)
+      Process.wait(pid)
+    end
+  end
+end