Contents

require 'helper'

module Journey
  module Definition
    class TestScanner < MiniTest::Unit::TestCase
      def setup
        @scanner = Scanner.new
      end

      # /page/:id(/:action)(.:format)
      def test_tokens
        [
          ['/',      [[:SLASH, '/']]],
          ['*omg',   [[:STAR, '*'], [:LITERAL, 'omg']]],
          ['/page',  [[:SLASH, '/'], [:LITERAL, 'page']]],
          ['/:page', [[:SLASH, '/'], [:SYMBOL, ':page']]],
          ['/(:page)', [
                        [:SLASH, '/'],
                        [:LPAREN, '('],
                        [:SYMBOL, ':page'],
                        [:RPAREN, ')'],
                      ]],
          ['(/:action)', [
                          [:LPAREN, '('],
                          [:SLASH, '/'],
                          [:SYMBOL, ':action'],
                          [:RPAREN, ')'],
                         ]],
          ['(())', [[:LPAREN, '('],
                   [:LPAREN, '('], [:RPAREN, ')'], [:RPAREN, ')']]],
          ['(.:format)', [
                          [:LPAREN, '('],
                          [:DOT, '.'],
                          [:SYMBOL, ':format'],
                          [:RPAREN, ')'],
                        ]],
        ].each do |str, expected|
          @scanner.scan_setup str
          assert_tokens expected, @scanner
        end
      end

      def assert_tokens tokens, scanner
        toks = []
        while tok = scanner.next_token
          toks << tok
        end
        assert_equal tokens, toks
      end
    end
  end
end

Version data entries

25 entries across 25 versions & 3 rubygems

Version	Path
journey-1.0.0	test/route/definition/test_scanner.rb
journey-1.0.0.rc4	test/route/definition/test_scanner.rb
journey-1.0.0.rc3	test/route/definition/test_scanner.rb
journey-1.0.0.rc2	test/route/definition/test_scanner.rb
journey-1.0.0.rc1	test/route/definition/test_scanner.rb