Class: TestCentricity::EnvironData

Inherits:
DataSource show all
Defined in:
lib/testcentricity_web/data_objects/environment.rb

Instance Attribute Summary collapse

Attributes inherited from DataSource

#file_path, #node

Class Method Summary collapse

Methods inherited from DataSource

#read_json_node_data, #read_yaml_node_data

Instance Attribute Details

#current ⇒ Object

Returns the value of attribute current.



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# File 'lib/testcentricity_web/data_objects/environment.rb', line 3

def current
  @current
end

#environ_specific_data ⇒ Object

Returns the value of attribute environ_specific_data.



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# File 'lib/testcentricity_web/data_objects/environment.rb', line 5

def environ_specific_data
  @environ_specific_data
end

#generic_data ⇒ Object

Returns the value of attribute generic_data.



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# File 'lib/testcentricity_web/data_objects/environment.rb', line 4

def generic_data
  @generic_data
end

Class Method Details

.find_environ(environ_name, source_type = :yaml) ⇒ Object 



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# File 'lib/testcentricity_web/data_objects/environment.rb', line 7

def self.find_environ(environ_name, source_type = :yaml)
  raise 'No environment specified' if environ_name.nil?

  data = case source_type
         when :yaml
           # read generic test data from data.yml file
           @generic_data ||= YAML.load_file(YML_PRIMARY_DATA_FILE)
           # read environment specific test data
           data_file = "#{PRIMARY_DATA_PATH}#{environ_name}_data.yml"
           @environ_specific_data = if File.exist?(data_file)
                                      YAML.load_file(data_file)
                                    else
                                      {}
                                    end

           read('Environments', environ_name)
         when :json
           # read generic test data from data.json file
           raw_data = File.read(JSON_PRIMARY_DATA_FILE)
           @generic_data = JSON.parse(raw_data)
           # read environment specific test data
           data_file = "#{PRIMARY_DATA_PATH}#{environ_name}_data.json"
           @environ_specific_data = if File.exist?(data_file)
                                      raw_data = File.read(data_file)
                                      JSON.parse(raw_data)
                                    else
                                      {}
                                    end

           read('Environments', environ_name)
         else
           raise "#{source_type} is not a supported data source type"
         end
  @current = Environ.new(data)
  Environ.current = @current
end

.read(key_name, node_name) ⇒ Object 



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# File 'lib/testcentricity_web/data_objects/environment.rb', line 44

def self.read(key_name, node_name)
  if @environ_specific_data.key?(key_name) && @environ_specific_data[key_name].key?(node_name)
    node_data = @environ_specific_data[key_name][node_name]
  else
    raise "No key named #{key_name} in generic and environment-specific data" unless @generic_data.key?(key_name)
    raise "No node named #{node_name} in #{key_name} section of generic and environment-specific data" unless @generic_data[key_name].key?(node_name)

    node_data = @generic_data[key_name][node_name]
  end

  if node_data.is_a?(Hash)
    node_data.each do |key, value|
      node_data[key] = calculate_dynamic_value(value) if value.to_s.start_with?('eval!')
    end
  end
  node_data
end