test/test-string.rb

   1 #!/usr/bin/env ruby
   2 # Copyright (C) 2002-2004 Kouichirou Eto, All rights reserved.
   3
   4 require "common"
   5
   6 class TestString < Test::Unit::TestCase
   7   def test_string
   8     # test_utf8
   9     assert_equal(true,  "字".is_a_utf8?)
  10     assert_equal(false, "字字".is_a_utf8?)
  11     assert_raises(RuntimeError){ "字字".char }
  12     assert_raises(RuntimeError){ "字字".ucs }
  13
  14     # test_feature
  15     assert_equal(25991, "文".ucs)
  16     assert_equal(23383, "字".ucs)
  17   end
  18
  19   def test_er
  20     assert_equal("字", CHISE::Character.get("&J90-3B7A;").to_s)
  21     assert_equal("字", "字".de_er) # no effect
  22     assert_equal("字", "&J90-3B7A;".de_er)
  23     assert_equal("文字列", "文&J90-3B7A;列".de_er)
  24     assert_equal("文字列", "文&M-06942;列".de_er)
  25     assert_equal("文字列", "文&MCS-00005B57;列".de_er)
  26     assert_equal("文字列", "文&U-5B57;列".de_er)
  27     assert_equal("文字列", "文&U+5B57;列".de_er)
  28     assert_raises(RuntimeError){ "文&nosucher;列".de_er }
  29   end
  30
  31   def test_characters
  32     @str = "文字列"
  33     assert_equal(["文","字","列"], @str.to_a)
  34     ar = []
  35     @str.each_char {|char| ar << char }
  36     assert_equal(["文","字","列"], ar)
  37   end
  38 end