Sha256: c487f6fcb9d82416109e3479bce8d226003b3673b8310787926555d46eceb969
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Size: 1.16 KB
Versions: 43
Compression:
Stored size: 1.16 KB
Contents
require 'cucumber/cucumber_expressions/group'
require 'cucumber/cucumber_expressions/errors'
module Cucumber
module CucumberExpressions
class Argument
attr_reader :group, :parameter_type
def self.build(tree_regexp, text, parameter_types)
group = tree_regexp.match(text)
return nil if group.nil?
arg_groups = group.children
if arg_groups.length != parameter_types.length
raise CucumberExpressionError.new(
"Expression #{tree_regexp.regexp.inspect} has #{arg_groups.length} capture groups (#{arg_groups.map(&:value)}), but there were #{parameter_types.length} parameter types (#{parameter_types.map(&:name)})"
)
end
parameter_types.zip(arg_groups).map do |parameter_type, arg_group|
Argument.new(arg_group, parameter_type)
end
end
def initialize(group, parameter_type)
@group, @parameter_type = group, parameter_type
end
def value(self_obj=:nil)
raise "No self_obj" if self_obj == :nil
group_values = @group ? @group.values : nil
@parameter_type.transform(self_obj, group_values)
end
end
end
end
Version data entries
43 entries across 43 versions & 5 rubygems