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module Cucumber
# Filters the AST based on --tags and --name
class Filter #:nodoc:
def initialize(lines, options)
@lines = lines
@tag_name_lists = options[:tag_names] ? options[:tag_names].map{|tags_with_limit| tags_with_limit.keys } : []
@name_regexps = options[:name_regexps] || []
end
def accept?(syntax_node)
at_line?(syntax_node) &&
matches_tags?(syntax_node) &&
matches_names?(syntax_node)
end
def accept_example?(syntax_node, outline)
(at_line?(syntax_node) || outline_at_line?(outline)) &&
(matches_names?(syntax_node) || outline_matches_names?(outline))
end
def at_line?(syntax_node)
@lines.nil? || @lines.empty? || @lines.detect{|line| syntax_node.at_line?(line)}
end
def outline_at_line?(syntax_node)
@lines.nil? || @lines.empty? || @lines.detect{|line| syntax_node.outline_at_line?(line)}
end
def matches_tags?(syntax_node)
syntax_node.matches_tags?(@tag_name_lists)
end
def outline_matches_names?(syntax_node)
@name_regexps.nil? || @name_regexps.empty? || @name_regexps.detect{|name_regexp| syntax_node.outline_matches_name?(name_regexp)}
end
def matches_names?(syntax_node)
@name_regexps.nil? || @name_regexps.empty? || @name_regexps.detect{|name_regexp| syntax_node.matches_name?(name_regexp)}
end
end
end
Version data entries
13 entries across 13 versions & 4 rubygems