Class: Aspec::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/aspec/parser.rb

Instance Method Summary collapse

Constructor Details

#initialize(source) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/aspec/parser.rb', line 3

def initialize(source)
  @lines = source.split("\n").map {|l| l.strip}
end

Instance Method Details

#parse_line(line, line_num) ⇒ Object 



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# File 'lib/aspec/parser.rb', line 25

def parse_line(line, line_num)
  if line =~ /^\s*(#.*)$/
    {:comment => $1, :line_num => line_num}
  else
    bits = line.split(" ")
    method = bits[0]
    url    = bits[1]
    url    = URI.encode(url)

    exp_status = bits[2]
    exp_status = exp_status.strip if exp_status
    exp_content_type = bits[3]
    exp_content_type = exp_content_type.strip if exp_content_type
    exp_response = (bits[4..-1]||[]).join(" ")
    is_regex = exp_response[0] == '/' and exp_response[-1] == '/' and exp_response.size > 2
    exp_response = exp_response[1 .. -2] if is_regex

    {:method => method, :url => url,
      :exp_status => exp_status, :exp_content_type => exp_content_type, :exp_response => exp_response,
      :resp_is_regex => is_regex, :line_num => line_num
    }
  end
end

#tests ⇒ Object 



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# File 'lib/aspec/parser.rb', line 7

def tests
  @tests ||= begin
    tests = [[]]
    @lines.each_with_index do |line, line_num|
      if line =~ /^\s*$/
        if tests.last.length > 0
          tests << []
        end
      elsif line =~ /^\s*\\(.*)$/
        tests.last.last[:exp_response] = (tests.last.last[:exp_response] + $1)
      else
        tests.last << parse_line(line, line_num)
      end
    end
    tests.select {|tests| tests.any?}.map {|steps| Test.new(steps) }
  end
end