Class: Awspec::Generator::Doc::Type::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/awspec/generator/doc/type/base.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Base

Returns a new instance of Base.



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# File 'lib/awspec/generator/doc/type/base.rb', line 5

def initialize
  Awspec::Stub.load type_name.underscore
  @type_name = type_name
end

Instance Method Details

#collect_matchers ⇒ Object 



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# File 'lib/awspec/generator/doc/type/base.rb', line 51

def collect_matchers
  methods = @type.methods - Awspec::Helper::Finder.instance_methods - Object.methods
  methods.select! do |method|
    method.to_s.include?('?')
  end
  methods.map! do |method|
    next 'exist' if 'exists?' == method.to_s
    next 'have_' + Regexp.last_match[1] if /\Ahas_(.+)\?\z/ =~ method.to_s
    next 'be_' + Regexp.last_match[1] if /\A(.+)\?\z/ =~ method.to_s
    method.to_s
  end
end

#doc_template ⇒ Object 



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# File 'lib/awspec/generator/doc/type/base.rb', line 64

def doc_template
  template = <<-'EOF'
## <a name="<%= @type_name.gsub(/ /, '_').underscore %>"><%= @type_name.gsub(/ /, '_').underscore %></a>

<%= @type_name %> resource type.
<%- if @descriptions.include?('first') -%><%= @descriptions['first'] %><%- end -%>
<% @matchers.each do |matcher| %>
### <%= matcher %>
<%- if @descriptions.include?(matcher) -%><%= @descriptions[matcher] %><%- end -%>
<% end %>
<%- unless its.empty? -%>### <%= its.join(', ') %><%- end -%>
<%- if @descriptions.include?('advanced') -%>

### :unlock: Advanced use
<%= @descriptions['advanced'] %><%- end -%>

EOF
  template
end

#generate_doc ⇒ Object

rubocop:disable Metrics/MethodLength



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# File 'lib/awspec/generator/doc/type/base.rb', line 15

def generate_doc
  @matchers += collect_matchers - @ignore_matchers
  @matchers.sort! do |a, b|
    ret = sort_num(a) <=> sort_num(b)
    next ret if ret != 0
    a.casecmp(b)
  end
  if @ret.respond_to?(:members)
    @describes += @ret.members.select do |describe|
      if @ret[describe].is_a?(Array)
        next true unless @ret[describe].first.is_a?(Array) || @ret[describe].first.is_a?(Hash) || @ret[describe].first.is_a?(Struct) # rubocop:disable Metrics/LineLength
      else
        next true unless @ret[describe].is_a?(Hash) || @ret[describe].is_a?(Struct)
      end
    end
  end
  its = @describes.map do |describe|
    'its(:' + describe.to_s + ')'
  end

  @descriptions = {}
  merge_file = File.dirname(__FILE__) + '/../../../../../doc/_resource_types/' + type_name.underscore + '.md'
  if File.exist?(merge_file)
    matcher = nil
    File.foreach(merge_file) do |line|
      if /\A### (.+)\Z/ =~ line
        matcher = Regexp.last_match[1]
        next
      end
      @descriptions[matcher] = '' unless @descriptions[matcher]
      @descriptions[matcher] += line
    end
  end
  ERB.new(doc_template, nil, '-').result(binding)
end

#sort_num(str) ⇒ Object 



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# File 'lib/awspec/generator/doc/type/base.rb', line 84

def sort_num(str)
  case str
  when 'exist'
    0
  when /\Abe_/
    1
  when /\Ahave_/
    2
  else
    3
  end
end

#type_name ⇒ Object 



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# File 'lib/awspec/generator/doc/type/base.rb', line 10

def type_name
  self.class.to_s.split('::').last
end