var integer = function()

in legacy/routes/int.js [6:106]
98 lines of code
19 McCabe index (conditional complexity)

var integer = function (coverage) {
  router.put("/max/:bits", function (req, res, next) {
    var bits = parseInt(req.params.bits, 10);
    if (bits === 32) {
      if (parseInt(req.body, 10) !== Math.pow(2, bits - 1) - 1) {
        utils.send400(
          res,
          next,
          "Did not like the value provided for max signed 32 bit in the req " + util.inspect(req.body),
        );
      } else {
        coverage["putIntegerMax"]++;
        res.status(200).end();
      }
    } else if (bits === 64) {
      if (req.body === 9223372036854776000) {
        coverage["putLongMax"]++;
        res.status(200).end();
      } else {
        utils.send400(
          res,
          next,
          "Did not like the value provided for max signed 64 bit in the req " + util.inspect(req.body),
        );
      }
    } else {
      utils.send400(res, next, "Please use either 64 or 32 bits in the req " + util.inspect(req.body));
    }
  });

  router.put("/min/:bits", function (req, res, next) {
    var bits = parseInt(req.params.bits, 10);
    if (bits === 32) {
      if (parseInt(req.body, 10) !== -Math.pow(2, bits - 1)) {
        utils.send400(
          res,
          next,
          "Did not like the value provided for min signed 32 bit in the req " + util.inspect(req.body),
        );
      } else {
        coverage["putIntegerMin"]++;
        res.status(200).end();
      }
    } else if (bits === 64) {
      if (req.body === -9223372036854776000) {
        coverage["putLongMin"]++;
        res.status(200).end();
      } else {
        utils.send400(
          res,
          next,
          "Did not like the value provided for min signed 64 bit in the req " + util.inspect(req.body),
        );
      }
    } else {
      utils.send400(res, next, "Please use either 64 or 32 bits in the req " + util.inspect(req.body));
    }
  });

  router.get("/:scenario", function (req, res, next) {
    if (req.params.scenario === "null") {
      coverage["getIntegerNull"]++;
      res.status(200).end();
    } else if (req.params.scenario === "invalid") {
      coverage["getIntegerInvalid"]++;
      res.status(200).type("json").end("123jkl");
    } else if (req.params.scenario === "overflowint32") {
      coverage["getIntegerOverflow"]++;
      res.status(200).type("json").end("2147483656");
    } else if (req.params.scenario === "underflowint32") {
      coverage["getIntegerUnderflow"]++;
      res.status(200).type("json").end("-2147483656");
    } else if (req.params.scenario === "overflowint64") {
      coverage["getLongOverflow"]++;
      res.status(200).type("json").end("9223372036854775910");
    } else if (req.params.scenario === "underflowint64") {
      coverage["getLongUnderflow"]++;
      res.status(200).type("json").end("-9223372036854775910");
    } else if (req.params.scenario === "unixtime") {
      coverage["getUnixTime"]++;
      res.status(200).type("json").end("1460505600");
    } else if (req.params.scenario === "invalidunixtime") {
      coverage["getInvalidUnixTime"]++;
      res.status(200).type("json").end("123jkl");
    } else if (req.params.scenario === "nullunixtime") {
      coverage["getNullUnixTime"]++;
      res.status(200).end();
    } else {
      res.status(400).send("Request path must contain true or false");
    }
  });

  router.put("/unixtime", function (req, res, next) {
    if (req.body != 1460505600) {
      utils.send400(res, next, "Did not like the value provided for unixtime in the req " + util.inspect(req.body));
    } else {
      coverage["putUnixTime"]++;
      res.status(200).end();
    }
  });
};