Simple test case for headers for hubble.

server.js

// node server.js
// should print out 3 lines each time the tests polls, 1 without special headers, 1 with 1 header, 1 with 2 headers

var http = require('http');

http.createServer(function (req, res) {
    console.log(JSON.stringify(req.headers));
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.end(JSON.stringify({"status":"up"}));
}).listen(9615);

test.sh

curl http://localhost:9999 \
-d column=0 \
-d label="No header" \
-d poll_url="http://localhost:9615" \
-d poll_seconds=10 \
-d poll_failed="Bummer :(" \
-d poll_method="json_value:^.status"


curl http://localhost:9999 \
-d column=0 \
-d label="One header" \
-d poll_url="http://localhost:9615" \
-d poll_header="xapi-key: dakey" \
-d poll_seconds=10 \
-d poll_failed="Bummer :(" \
-d poll_method="json_value:^.status"

curl http://localhost:9999 \
-d column=0 \
-d label="Two header" \
-d poll_url="http://localhost:9615" \
-d poll_header="xapi-key: dakey" \
-d poll_header="xapi-token: datoken" \
-d poll_seconds=10 \
-d poll_failed="Bummer :(" \
-d poll_method="json_value:^.status"