// ensure that all arguments are validated

var assert = require('assert')

describe('index.js app', function() {
	var source = require('fs').readFileSync(__dirname + '/../../lib/index.js', 'utf8')

	var very_scary_regexp = /\n\s*app\.(\w+)\s*\(\s*(("[^"]*")|('[^']*'))\s*,/g
	var m
	var params = {}

	while ((m = very_scary_regexp.exec(source)) != null) {
		if (m[1] === 'set') continue

		var inner = m[2].slice(1, m[2].length-1)
		var t

		inner.split('/').forEach(function(x) {
			if (m[1] === 'param') {
				params[x] = 'ok'
			} else if (t = x.match(/^:([^?:]*)\??$/)) {
				params[t[1]] = params[t[1]] || m[0].trim()
			}
		})
	}

	Object.keys(params).forEach(function(param) {
		it('should validate ":'+param+'"', function() {
			assert.equal(params[param], 'ok')
		})
	})
})