Class: TC_JSONAddition

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

Defined Under Namespace

Classes: A, B, C, MyJsonStruct

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_core ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_addition.rb', line 122

def test_core
  t = Time.now
  assert_equal t.inspect, JSON(JSON(t)).inspect
  d = Date.today
  assert_equal d, JSON(JSON(d))
  d = DateTime.civil(2007, 6, 14, 14, 57, 10, Rational(1, 12), 2299161)
  assert_equal d, JSON(JSON(d))
  assert_equal 1..10, JSON(JSON(1..10))
  assert_equal 1...10, JSON(JSON(1...10))
  assert_equal "a".."c", JSON(JSON("a".."c"))
  assert_equal "a"..."c", JSON(JSON("a"..."c"))
  s = MyJsonStruct.new 4711, 'foot'
  assert_equal s, JSON(JSON(s))
  struct = Struct.new :foo, :bar
  s = struct.new 4711, 'foot'
  assert_raises(JSONError) { JSON(s) }
  begin
    raise TypeError, "test me"
  rescue TypeError => e
    e_json = JSON.generate e
    e_again = JSON e_json
    assert_kind_of TypeError, e_again
    assert_equal e.message, e_again.message
    assert_equal e.backtrace, e_again.backtrace
  end
  assert_equal(/foo/, JSON(JSON(/foo/)))
  assert_equal(/foo/i, JSON(JSON(/foo/i)))
end

#test_extended_json ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_addition.rb', line 63

def test_extended_json
  a = A.new(666)
  assert A.json_creatable?
  json = generate(a)
  a_again = JSON.parse(json)
  assert_kind_of a.class, a_again
  assert_equal a, a_again
end

#test_extended_json_disabled ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_addition.rb', line 72

def test_extended_json_disabled
  a = A.new(666)
  assert A.json_creatable?
  json = generate(a)
  a_again = JSON.parse(json, :create_additions => true)
  assert_kind_of a.class, a_again
  assert_equal a, a_again
  a_hash = JSON.parse(json, :create_additions => false)
  assert_kind_of Hash, a_hash
  assert_equal(
    {"args"=>[666], "json_class"=>"TC_JSONAddition::A"}.sort_by { |k,| k },
    a_hash.sort_by { |k,| k }
  )
end

#test_extended_json_fail1 ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_addition.rb', line 87

def test_extended_json_fail1
  b = B.new
  assert !B.json_creatable?
  json = generate(b)
  assert_equal({ "json_class"=>"TC_JSONAddition::B" }, JSON.parse(json))
end

#test_extended_json_fail2 ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_addition.rb', line 94

def test_extended_json_fail2
  c = C.new
  assert !C.json_creatable?
  json = generate(c)
  assert_raises(ArgumentError, NameError) { JSON.parse(json) }
end

#test_raw_strings ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_addition.rb', line 101

def test_raw_strings
  raw = ''
  raw.respond_to?(:encode!) and raw.encode!(Encoding::ASCII_8BIT)
  raw_array = []
  for i in 0..255
    raw << i
    raw_array << i
  end
  json = raw.to_json_raw
  json_raw_object = raw.to_json_raw_object
  hash = { 'json_class' => 'String', 'raw'=> raw_array }
  assert_equal hash, json_raw_object
  assert_match /\A\{.*\}\Z/, json
  assert_match /"json_class":"String"/, json
  assert_match /"raw":\[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255\]/, json
  raw_again = JSON.parse(json)
  assert_equal raw, raw_again
end

#test_utc_datetime ⇒ Object 



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# File 'lib/vendor/json_pure/tests/test_json_addition.rb', line 151

def test_utc_datetime
  now = Time.now
  d = DateTime.parse(now.to_s)                    # usual case
  assert d, JSON.parse(d.to_json)
  d = DateTime.parse(now.utc.to_s)                # of = 0
  assert d, JSON.parse(d.to_json)
  d = DateTime.civil(2008, 6, 17, 11, 48, 32, 1)  # of = 1 / 12 => 1/12
  assert d, JSON.parse(d.to_json)
  d = DateTime.civil(2008, 6, 17, 11, 48, 32, 12) # of = 12 / 12 => 12
  assert d, JSON.parse(d.to_json)
end