Class: FixtureReader

Inherits:
Object
  • Object
show all
Includes:
LogUtils::Logging
Defined in:
lib/textutils/reader/fixture_reader.rb

Overview

fix: move into TextUtils namespace/module!!

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ FixtureReader

Returns a new instance of FixtureReader.



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# File 'lib/textutils/reader/fixture_reader.rb', line 11

def initialize( path )
  @path = path

  ## nb: assume/enfore utf-8 encoding (with or without BOM - byte order mark)
  ## - see textutils/utils.rb
  text = File.read_utf8( @path )
  
  hash = YAML.load( text )
  
  ### build up array for fixtures from hash
  
  @ary = []
  
  hash.each do |key_wild, value_wild|
    key   = key_wild.to_s.strip
    
    logger.debug "yaml key:#{key_wild.class.name} >>#{key}<<, value:#{value_wild.class.name} >>#{value_wild}<<"
  
    if value_wild.kind_of?( String ) # assume single fixture name
      @ary << value_wild
    elsif value_wild.kind_of?( Array ) # assume array of fixture names as strings
      @ary = @ary + value_wild
    else
      logger.error "unknow fixture type in setup (yaml key:#{key_wild.class.name} >>#{key}<<, value:#{value_wild.class.name} >>#{value_wild}<<); skipping"
    end
  end
  
  logger.debug "fixture setup:"
  logger.debug @ary.to_json
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/textutils/reader/fixture_reader.rb', line 42

def each
  @ary.each do |fixture|
    yield( fixture )
  end
end