Contents

require 'binding_of_caller'
require 'rspec/parameterized/table'

module RSpec
  module Parameterized
    module TableSyntaxImplement
      def |(other)
        where_binding = binding.of_caller(1)          # get where block binding
        caller_instance = eval("self", where_binding) # get caller instance (ExampleGroup)

        if caller_instance.instance_variable_defined?(:@__parameter_table)
          table = caller_instance.instance_variable_get(:@__parameter_table)
        else
          table = RSpec::Parameterized::Table.new
          caller_instance.instance_variable_set(:@__parameter_table, table)
        end

        row = Table::Row.new(self)
        table.add_row(row)
        row.add_param(other)
        table
      end
    end

    module TableSyntax
      refine Object do
        include TableSyntaxImplement
      end

      refine Fixnum do
        include TableSyntaxImplement
      end

      refine Bignum do
        include TableSyntaxImplement
      end

      refine Array do
        include TableSyntaxImplement
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
rspec-parameterized-0.1.2	lib/rspec/parameterized/table_syntax.rb