Class: TC_JSONUnicode

Inherits:
Test::Unit::TestCase
  • Object
show all
Includes:
JSON
Defined in:
lib/vendor/json_pure/tests/test_json_unicode.rb

Constant Summary

Constants included from JSON

JSON::Infinity, JSON::JSON_LOADED, JSON::MAP, JSON::MinusInfinity, JSON::NaN, JSON::UnparserError, JSON::VERSION, JSON::VERSION_ARRAY, JSON::VERSION_BUILD, JSON::VERSION_MAJOR, JSON::VERSION_MINOR

Instance Method Summary collapse

Methods included from JSON

[], deep_const_get, dump, fast_generate, generate, iconv, load, parse, parse!, pretty_generate, recurse_proc, swap!, utf8_to_json, utf8_to_json_ascii

Instance Method Details

#test_chars ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_unicode.rb', line 55

def test_chars
  (0..0x7f).each do |i|
    json = '["\u%04x"]' % i
    if RUBY_VERSION >= "1.9."
      i = i.chr
    end
    assert_equal i, JSON.parse(json).first[0]
    if i == ?\b
      generated = JSON.generate(["" << i])
      assert '["\b"]' == generated || '["\10"]' == generated
    elsif [?\n, ?\r, ?\t, ?\f].include?(i)
      assert_equal '[' << ('' << i).dump << ']', JSON.generate(["" << i])
    elsif i.chr < 0x20.chr
      assert_equal json, JSON.generate(["" << i])
    end
  end
  assert_raise(JSON::GeneratorError) do
    JSON.generate(["\x80"], :ascii_only => true)
  end
  assert_equal "\302\200", JSON.parse('["\u0080"]').first
end

#test_unicode ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_unicode.rb', line 14

def test_unicode
  assert_equal '""', ''.to_json
  assert_equal '"\\b"', "\b".to_json
  assert_equal '"\u0001"', 0x1.chr.to_json
  assert_equal '"\u001f"', 0x1f.chr.to_json
  assert_equal '" "', ' '.to_json
  assert_equal "\"#{0x7f.chr}\"", 0x7f.chr.to_json
  utf8 = [ "© ≠ €! \01" ]
  json = '["© ≠ €! \u0001"]'
  assert_equal json, utf8.to_json(:ascii_only => false)
  assert_equal utf8, parse(json)
  json = '["\u00a9 \u2260 \u20ac! \u0001"]'
  assert_equal json, utf8.to_json(:ascii_only => true)
  assert_equal utf8, parse(json)
  utf8 = ["\343\201\202\343\201\204\343\201\206\343\201\210\343\201\212"]
  json = "[\"\343\201\202\343\201\204\343\201\206\343\201\210\343\201\212\"]"
  assert_equal utf8, parse(json)
  assert_equal json, utf8.to_json(:ascii_only => false)
  utf8 = ["\343\201\202\343\201\204\343\201\206\343\201\210\343\201\212"]
  assert_equal utf8, parse(json)
  json = "[\"\\u3042\\u3044\\u3046\\u3048\\u304a\"]"
  assert_equal json, utf8.to_json(:ascii_only => true)
  assert_equal utf8, parse(json)
  utf8 = ['საქართველო']
  json = '["საქართველო"]'
  assert_equal json, utf8.to_json(:ascii_only => false)
  json = "[\"\\u10e1\\u10d0\\u10e5\\u10d0\\u10e0\\u10d7\\u10d5\\u10d4\\u10da\\u10dd\"]"
  assert_equal json, utf8.to_json(:ascii_only => true)
  assert_equal utf8, parse(json)
  assert_equal '["Ã"]', JSON.generate(["Ã"], :ascii_only => false)
  assert_equal '["\\u00c3"]', JSON.generate(["Ã"], :ascii_only => true)
  assert_equal ["€"], JSON.parse('["\u20ac"]')
  utf8 = ["\xf0\xa0\x80\x81"]
  json = "[\"\xf0\xa0\x80\x81\"]"
  assert_equal json, JSON.generate(utf8, :ascii_only => false)
  assert_equal utf8, JSON.parse(json)
  json = '["\ud840\udc01"]'
  assert_equal json, JSON.generate(utf8, :ascii_only => true)
  assert_equal utf8, JSON.parse(json)
end