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Contents
module Cucumber
# Filters the AST based on --tags and --name
class Filter #:nodoc:
def initialize(lines, options)
@lines = lines
@include_tags = options[:include_tags] ? options[:include_tags].keys : []
@exclude_tags = options[:exclude_tags] ? options[:exclude_tags].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)
!excluded_by_tags?(syntax_node) &&
included_by_tags?(syntax_node)
end
def included_by_tags?(syntax_node)
@include_tags.empty? || syntax_node.has_all_tags?(@include_tags)
end
def excluded_by_tags?(syntax_node)
@exclude_tags.any? && syntax_node.has_tags?(@exclude_tags)
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
16 entries across 16 versions & 5 rubygems