Module: PuppetlabsSpec::PuppetInternals

Defined in:
lib/puppetlabs_spec_helper/puppetlabs_spec/puppet_internals.rb

Overview

PuppetInternals provides a set of methods that interface with internal puppet implementations.

Class Method Summary collapse

Class Method Details

.compiler(parts = {}) ⇒ Object 



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# File 'lib/puppetlabs_spec_helper/puppetlabs_spec/puppet_internals.rb', line 18

def compiler(parts = {})
  compiler_node = parts[:node] || node
  Puppet::Parser::Compiler.new(compiler_node)
end

.function_method(name, parts = {}) ⇒ Object

Return a method instance for a given function. This is primarily useful for rspec-puppet



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# File 'lib/puppetlabs_spec_helper/puppetlabs_spec/puppet_internals.rb', line 35

def function_method(name, parts = {})
  scope = parts[:scope] || scope()
  # Ensure the method instance is defined by side-effect of checking if it
  # exists.  This is a hack, but at least it's a hidden hack and not an
  # exposed hack.
  return nil unless Puppet::Parser::Functions.function(name)

  scope.method("function_#{name}".to_sym)
end

.node(parts = {}) ⇒ Object 



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# File 'lib/puppetlabs_spec_helper/puppetlabs_spec/puppet_internals.rb', line 24

def node(parts = {})
  node_name = parts[:name] || 'testinghost'
  options = parts[:options] || {}
  node_environment = Puppet::Node::Environment.create(parts[:environment] || 'test', [])
  options[:environment] = node_environment
  Puppet::Node.new(node_name, options)
end

.resource(parts = {}) ⇒ Object 



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# File 'lib/puppetlabs_spec_helper/puppetlabs_spec/puppet_internals.rb', line 11

def resource(parts = {})
  resource_type = parts[:type] || :hostclass
  resource_name = parts[:name] || 'testing'
  Puppet::Resource::Type.new(resource_type, resource_name)
end