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add new functions as per camptocamp#85
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# This is an autogenerated function, ported from the original legacy version. | ||
# It /should work/ as is, but will not have all the benefits of the modern | ||
# function API. You should see the function docs to learn how to add function | ||
# signatures for type safety and to document this function using puppet-strings. | ||
# | ||
# https://puppet.com/docs/puppet/latest/custom_functions_ruby.html | ||
# | ||
# ---- original file header ---- | ||
# | ||
# bind_check_hostname.rb | ||
# | ||
# ---- original file header ---- | ||
# | ||
# @summary | ||
# Prepare checked string for *is_domain_name()* (from stdlib) by removing /^*.?/ | ||
#if present. *is_domain_name()* doesn't want any wildcard, which makes sense in | ||
#most cases. | ||
#Usage: bind_check_hostname(hostname, type) | ||
# | ||
# | ||
Puppet::Functions.create_function(:'bind::bind_check_hostname') do | ||
# @param arguments | ||
# The original array of arguments. Port this to individually managed params | ||
# to get the full benefit of the modern function API. | ||
# | ||
# @return [Data type] | ||
# Describe what the function returns here | ||
# | ||
dispatch :default_impl do | ||
# Call the method named 'default_impl' when this is matched | ||
# Port this to match individual params for better type safety | ||
repeated_param 'Any', :arguments | ||
end | ||
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def default_impl(*arguments) | ||
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if (arguments.size != 2) then | ||
raise(Puppet::ParseError, "bind_check_hostname(): Wrong number of arguments "+ | ||
"given #{arguments.size} for 2") | ||
end | ||
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record = arguments[0] | ||
type = arguments[1] | ||
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# Allows '@' | ||
return true if record == '@' | ||
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# All is allowed for SRV and TXT record types | ||
return true if type == 'SRV' | ||
return true if type == 'TXT' | ||
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# Allow wildcard only at the begining | ||
# As we're calling stdlib's *is_domain_name()* | ||
# which doesn't accept wildcards, we just clean it | ||
# from the record, and pass this new string to | ||
# *is_domain_name()* | ||
domain = record.sub(/^\*\.?/, '') | ||
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# Nothing left to check, and is_domain_name fails empty | ||
return true if domain == '' | ||
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return function_is_domain_name([domain]) | ||
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end | ||
end |
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require 'spec_helper' | ||
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describe 'bind::bind_check_hostname' do | ||
# without knowing details about the implementation, this is the only test | ||
# case that we can autogenerate. You should add more examples below! | ||
it { is_expected.not_to eq(nil) } | ||
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################################# | ||
# Below are some example test cases. You may uncomment and modify them to match | ||
# your needs. Notice that they all expect the base error class of `StandardError`. | ||
# This is because the autogenerated function uses an untyped array for parameters | ||
# and relies on your implementation to do the validation. As you convert your | ||
# function to proper dispatches and typed signatures, you should change the | ||
# expected error of the argument validation examples to `ArgumentError`. | ||
# | ||
# Other error types you might encounter include | ||
# | ||
# * StandardError | ||
# * ArgumentError | ||
# * Puppet::ParseError | ||
# | ||
# Read more about writing function unit tests at https://rspec-puppet.com/documentation/functions/ | ||
# | ||
# it 'raises an error if called with no argument' do | ||
# is_expected.to run.with_params.and_raise_error(StandardError) | ||
# end | ||
# | ||
# it 'raises an error if there is more than 1 arguments' do | ||
# is_expected.to run.with_params({ 'foo' => 1 }, 'bar' => 2).and_raise_error(StandardError) | ||
# end | ||
# | ||
# it 'raises an error if argument is not the proper type' do | ||
# is_expected.to run.with_params('foo').and_raise_error(StandardError) | ||
# end | ||
# | ||
# it 'returns the proper output' do | ||
# is_expected.to run.with_params(123).and_return('the expected output') | ||
# end | ||
################################# | ||
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end |