(MODULES-8539) Added 'accepted_payload_size' to resolver

[genebean]

This paramter is defined in the HAProxy docs at
https://cbonte.github.io/haproxy-dconv/1.8/configuration.html#5.3.2-accepted_payload_size
but was missing from this module. This commit adds
the ability to set the accepted_payload_size

[david22swan]

[david22swan]

LGTM but I would like a test to trigger the error.

[genebean]

@david22swan I just pushed an update with tests on each side of the bounds for accepted_payload_size. When run locally they produce this:

╔ ☕️  gene:~/repos/genebean-puppetlabs-haproxy (resolver ✔)
╚ᐅ pdk bundle exec rspec --force-color spec/defines/resolver_spec.rb
pdk (INFO): Using Ruby 2.5.1
pdk (INFO): Using Puppet 6.0.2

haproxy::resolver
  with two resolvers
    should contain Concat::Fragment[haproxy-bar_resolver_block] with order => "20-bar-01", target => "/etc/haproxy/haproxy.cfg" and content  supplied string
  with accepted_payload_size too small
    should fail to compile and raise an error matching /accepted_payload_size must be atleast 512 and not more than 8192/
  with accepted_payload_size too large
    should fail to compile and raise an error matching /accepted_payload_size must be atleast 512 and not more than 8192/

1 deprecation warning total

Finished in 3.48 seconds (files took 3.24 seconds to load)
3 examples, 0 failures

[david22swan]

@genebean Your new test's are throwing rubocop exceptions. You need to put %{ } around the regex not / /.

[genebean]

Let's see if this fixes that @david22swan

[david22swan]

LGTM