X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=lib%2Fmcollective%2Fvendor%2Fjson%2Ftests%2Ftest_json.rb;fp=lib%2Fmcollective%2Fvendor%2Fjson%2Ftests%2Ftest_json.rb;h=fa96130656e4138b4faecc6f825b1e6b8ec050cb;hb=b87d2f4e68281062df1913440ca5753ae63314a9;hp=0000000000000000000000000000000000000000;hpb=ab0ea530b8ac956091f17b104ab2311336cfc250;p=packages%2Fprecise%2Fmcollective.git

diff --git a/lib/mcollective/vendor/json/tests/test_json.rb b/lib/mcollective/vendor/json/tests/test_json.rb
new file mode 100755
index 0000000..fa96130
--- /dev/null
+++ b/lib/mcollective/vendor/json/tests/test_json.rb
@@ -0,0 +1,480 @@
+#!/usr/bin/env ruby
+# -*- coding: utf-8 -*-
+
+require 'test/unit'
+require File.join(File.dirname(__FILE__), 'setup_variant')
+require 'stringio'
+require 'tempfile'
+
+unless Array.method_defined?(:permutation)
+  begin
+    require 'enumerator'
+    require 'permutation'
+    class Array
+      def permutation
+        Permutation.for(self).to_enum.map { |x| x.project }
+      end
+    end
+  rescue LoadError
+    warn "Skipping permutation tests."
+  end
+end
+
+class TC_JSON < Test::Unit::TestCase
+  include JSON
+
+  def setup
+    @ary = [1, "foo", 3.14, 4711.0, 2.718, nil, [1,-2,3], false, true].map do
+      |x| [x]
+    end
+    @ary_to_parse = ["1", '"foo"', "3.14", "4711.0", "2.718", "null",
+      "[1,-2,3]", "false", "true"].map do
+      |x| "[#{x}]"
+    end
+    @hash = {
+      'a' => 2,
+      'b' => 3.141,
+      'c' => 'c',
+      'd' => [ 1, "b", 3.14 ],
+      'e' => { 'foo' => 'bar' },
+      'g' => "\"\0\037",
+      'h' => 1000.0,
+      'i' => 0.001
+    }
+    @json = '{"a":2,"b":3.141,"c":"c","d":[1,"b",3.14],"e":{"foo":"bar"},'\
+      '"g":"\\"\\u0000\\u001f","h":1.0E3,"i":1.0E-3}'
+  end
+
+  def test_construction
+    parser = JSON::Parser.new('test')
+    assert_equal 'test', parser.source
+  end
+
+  def assert_equal_float(expected, is)
+    assert_in_delta(expected.first, is.first, 1e-2)
+  end
+
+  def test_parse_simple_arrays
+    assert_equal([], parse('[]'))
+    assert_equal([], parse('  [  ] '))
+    assert_equal([nil], parse('[null]'))
+    assert_equal([false], parse('[false]'))
+    assert_equal([true], parse('[true]'))
+    assert_equal([-23], parse('[-23]'))
+    assert_equal([23], parse('[23]'))
+    assert_equal([0.23], parse('[0.23]'))
+    assert_equal([0.0], parse('[0e0]'))
+    assert_raises(JSON::ParserError) { parse('[+23.2]') }
+    assert_raises(JSON::ParserError) { parse('[+23]') }
+    assert_raises(JSON::ParserError) { parse('[.23]') }
+    assert_raises(JSON::ParserError) { parse('[023]') }
+    assert_equal_float [3.141], parse('[3.141]')
+    assert_equal_float [-3.141], parse('[-3.141]')
+    assert_equal_float [3.141], parse('[3141e-3]')
+    assert_equal_float [3.141], parse('[3141.1e-3]')
+    assert_equal_float [3.141], parse('[3141E-3]')
+    assert_equal_float [3.141], parse('[3141.0E-3]')
+    assert_equal_float [-3.141], parse('[-3141.0e-3]')
+    assert_equal_float [-3.141], parse('[-3141e-3]')
+    assert_raises(ParserError) { parse('[NaN]') }
+    assert parse('[NaN]', :allow_nan => true).first.nan?
+    assert_raises(ParserError) { parse('[Infinity]') }
+    assert_equal [1.0/0], parse('[Infinity]', :allow_nan => true)
+    assert_raises(ParserError) { parse('[-Infinity]') }
+    assert_equal [-1.0/0], parse('[-Infinity]', :allow_nan => true)
+    assert_equal([""], parse('[""]'))
+    assert_equal(["foobar"], parse('["foobar"]'))
+    assert_equal([{}], parse('[{}]'))
+  end
+
+  def test_parse_simple_objects
+    assert_equal({}, parse('{}'))
+    assert_equal({}, parse(' {   }   '))
+    assert_equal({ "a" => nil }, parse('{   "a"   :  null}'))
+    assert_equal({ "a" => nil }, parse('{"a":null}'))
+    assert_equal({ "a" => false }, parse('{   "a"  :  false  }  '))
+    assert_equal({ "a" => false }, parse('{"a":false}'))
+    assert_raises(JSON::ParserError) { parse('{false}') }
+    assert_equal({ "a" => true }, parse('{"a":true}'))
+    assert_equal({ "a" => true }, parse('  { "a" :  true  }   '))
+    assert_equal({ "a" => -23 }, parse('  {  "a"  :  -23  }  '))
+    assert_equal({ "a" => -23 }, parse('  { "a" : -23 } '))
+    assert_equal({ "a" => 23 }, parse('{"a":23  } '))
+    assert_equal({ "a" => 23 }, parse('  { "a"  : 23  } '))
+    assert_equal({ "a" => 0.23 }, parse(' { "a"  :  0.23 }  '))
+    assert_equal({ "a" => 0.23 }, parse('  {  "a"  :  0.23  }  '))
+  end
+
+  def test_parse_json_primitive_values
+    assert_raise(JSON::ParserError) { JSON.parse('') }
+    assert_raise(JSON::ParserError) { JSON.parse('', :quirks_mode => true) }
+    assert_raise(JSON::ParserError) { JSON.parse('  /* foo */ ') }
+    assert_raise(JSON::ParserError) { JSON.parse('  /* foo */ ', :quirks_mode => true) }
+    parser = JSON::Parser.new('null')
+    assert_equal false, parser.quirks_mode?
+    assert_raise(JSON::ParserError) { parser.parse }
+    assert_raise(JSON::ParserError) { JSON.parse('null') }
+    assert_equal nil, JSON.parse('null', :quirks_mode => true)
+    parser = JSON::Parser.new('null', :quirks_mode => true)
+    assert_equal true, parser.quirks_mode?
+    assert_equal nil, parser.parse
+    assert_raise(JSON::ParserError) { JSON.parse('false') }
+    assert_equal false, JSON.parse('false', :quirks_mode => true)
+    assert_raise(JSON::ParserError) { JSON.parse('true') }
+    assert_equal true, JSON.parse('true', :quirks_mode => true)
+    assert_raise(JSON::ParserError) { JSON.parse('23') }
+    assert_equal 23, JSON.parse('23', :quirks_mode => true)
+    assert_raise(JSON::ParserError) { JSON.parse('1') }
+    assert_equal 1, JSON.parse('1', :quirks_mode => true)
+    assert_raise(JSON::ParserError) { JSON.parse('3.141') }
+    assert_in_delta 3.141, JSON.parse('3.141', :quirks_mode => true), 1E-3
+    assert_raise(JSON::ParserError) { JSON.parse('18446744073709551616') }
+    assert_equal 2 ** 64, JSON.parse('18446744073709551616', :quirks_mode => true)
+    assert_raise(JSON::ParserError) { JSON.parse('"foo"') }
+    assert_equal 'foo', JSON.parse('"foo"', :quirks_mode => true)
+    assert_raise(JSON::ParserError) { JSON.parse('NaN', :allow_nan => true) }
+    assert JSON.parse('NaN', :quirks_mode => true, :allow_nan => true).nan?
+    assert_raise(JSON::ParserError) { JSON.parse('Infinity', :allow_nan => true) }
+    assert JSON.parse('Infinity', :quirks_mode => true, :allow_nan => true).infinite?
+    assert_raise(JSON::ParserError) { JSON.parse('-Infinity', :allow_nan => true) }
+    assert JSON.parse('-Infinity', :quirks_mode => true, :allow_nan => true).infinite?
+    assert_raise(JSON::ParserError) { JSON.parse('[ 1, ]', :quirks_mode => true) }
+  end
+
+  if Array.method_defined?(:permutation)
+    def test_parse_more_complex_arrays
+      a = [ nil, false, true, "foßbar", [ "n€st€d", true ], { "nested" => true, "n€ßt€ð2" => {} }]
+      a.permutation.each do |perm|
+        json = pretty_generate(perm)
+        assert_equal perm, parse(json)
+      end
+    end
+
+    def test_parse_complex_objects
+      a = [ nil, false, true, "foßbar", [ "n€st€d", true ], { "nested" => true, "n€ßt€ð2" => {} }]
+      a.permutation.each do |perm|
+        s = "a"
+        orig_obj = perm.inject({}) { |h, x| h[s.dup] = x; s = s.succ; h }
+        json = pretty_generate(orig_obj)
+        assert_equal orig_obj, parse(json)
+      end
+    end
+  end
+
+  def test_parse_arrays
+    assert_equal([1,2,3], parse('[1,2,3]'))
+    assert_equal([1.2,2,3], parse('[1.2,2,3]'))
+    assert_equal([[],[[],[]]], parse('[[],[[],[]]]'))
+  end
+
+  def test_parse_values
+    assert_equal([""], parse('[""]'))
+    assert_equal(["\\"], parse('["\\\\"]'))
+    assert_equal(['"'], parse('["\""]'))
+    assert_equal(['\\"\\'], parse('["\\\\\\"\\\\"]'))
+    assert_equal(["\"\b\n\r\t\0\037"],
+      parse('["\"\b\n\r\t\u0000\u001f"]'))
+    for i in 0 ... @ary.size
+      assert_equal(@ary[i], parse(@ary_to_parse[i]))
+    end
+  end
+
+  def test_parse_array
+    assert_equal([], parse('[]'))
+    assert_equal([], parse('  [  ]  '))
+    assert_equal([1], parse('[1]'))
+    assert_equal([1], parse('  [ 1  ]  '))
+    assert_equal(@ary,
+      parse('[[1],["foo"],[3.14],[47.11e+2],[2718.0E-3],[null],[[1,-2,3]]'\
+      ',[false],[true]]'))
+    assert_equal(@ary, parse(%Q{   [   [1] , ["foo"]  ,  [3.14] \t ,  [47.11e+2]\s
+      , [2718.0E-3 ],\r[ null] , [[1, -2, 3 ]], [false ],[ true]\n ]  }))
+  end
+
+  class SubArray < Array
+    def <<(v)
+      @shifted = true
+      super
+    end
+
+    def shifted?
+      @shifted
+    end
+  end
+
+  class SubArray2 < Array
+    def to_json(*a)
+      {
+        JSON.create_id => self.class.name,
+        'ary'          => to_a,
+      }.to_json(*a)
+    end
+
+    def self.json_create(o)
+      o.delete JSON.create_id
+      o['ary']
+    end
+  end
+
+  def test_parse_array_custom_class
+    res = parse('[1,2]', :array_class => SubArray)
+    assert_equal([1,2], res)
+    assert_equal(SubArray, res.class)
+    assert res.shifted?
+  end
+
+  def test_parse_object
+    assert_equal({}, parse('{}'))
+    assert_equal({}, parse('  {  }  '))
+    assert_equal({'foo'=>'bar'}, parse('{"foo":"bar"}'))
+    assert_equal({'foo'=>'bar'}, parse('    { "foo"  :   "bar"   }   '))
+  end
+
+  class SubHash < Hash
+    def []=(k, v)
+      @item_set = true
+      super
+    end
+
+    def item_set?
+      @item_set
+    end
+  end
+
+  class SubHash2 < Hash
+    def to_json(*a)
+      {
+        JSON.create_id => self.class.name,
+      }.merge(self).to_json(*a)
+    end
+
+    def self.json_create(o)
+      o.delete JSON.create_id
+      self[o]
+    end
+  end
+
+  def test_parse_object_custom_class
+    res = parse('{"foo":"bar"}', :object_class => SubHash)
+    assert_equal({"foo" => "bar"}, res)
+    assert_equal(SubHash, res.class)
+    assert res.item_set?
+  end
+
+  def test_generation_of_core_subclasses_with_new_to_json
+    obj = SubHash2["foo" => SubHash2["bar" => true]]
+    obj_json = JSON(obj)
+    obj_again = JSON.parse(obj_json, :create_additions => true)
+    assert_kind_of SubHash2, obj_again
+    assert_kind_of SubHash2, obj_again['foo']
+    assert obj_again['foo']['bar']
+    assert_equal obj, obj_again
+    assert_equal ["foo"], JSON(JSON(SubArray2["foo"]), :create_additions => true)
+  end
+
+  def test_generation_of_core_subclasses_with_default_to_json
+    assert_equal '{"foo":"bar"}', JSON(SubHash["foo" => "bar"])
+    assert_equal '["foo"]', JSON(SubArray["foo"])
+  end
+
+  def test_generation_of_core_subclasses
+    obj = SubHash["foo" => SubHash["bar" => true]]
+    obj_json = JSON(obj)
+    obj_again = JSON(obj_json)
+    assert_kind_of Hash, obj_again
+    assert_kind_of Hash, obj_again['foo']
+    assert obj_again['foo']['bar']
+    assert_equal obj, obj_again
+  end
+
+  def test_parser_reset
+    parser = Parser.new(@json)
+    assert_equal(@hash, parser.parse)
+    assert_equal(@hash, parser.parse)
+  end
+
+  def test_comments
+    json = <<EOT
+{
+  "key1":"value1", // eol comment
+  "key2":"value2"  /* multi line
+                    *  comment */,
+  "key3":"value3"  /* multi line
+                    // nested eol comment
+                    *  comment */
+}
+EOT
+    assert_equal(
+      { "key1" => "value1", "key2" => "value2", "key3" => "value3" },
+      parse(json))
+    json = <<EOT
+{
+  "key1":"value1"  /* multi line
+                    // nested eol comment
+                    /* illegal nested multi line comment */
+                    *  comment */
+}
+EOT
+    assert_raises(ParserError) { parse(json) }
+    json = <<EOT
+{
+  "key1":"value1"  /* multi line
+                   // nested eol comment
+                   closed multi comment */
+                   and again, throw an Error */
+}
+EOT
+    assert_raises(ParserError) { parse(json) }
+    json = <<EOT
+{
+  "key1":"value1"  /*/*/
+}
+EOT
+    assert_equal({ "key1" => "value1" }, parse(json))
+  end
+
+  def test_backslash
+    data = [ '\\.(?i:gif|jpe?g|png)$' ]
+    json = '["\\\\.(?i:gif|jpe?g|png)$"]'
+    assert_equal json, JSON.generate(data)
+    assert_equal data, JSON.parse(json)
+    #
+    data = [ '\\"' ]
+    json = '["\\\\\""]'
+    assert_equal json, JSON.generate(data)
+    assert_equal data, JSON.parse(json)
+    #
+    json = '["/"]'
+    data = JSON.parse(json)
+    assert_equal ['/'], data
+    assert_equal json, JSON.generate(data)
+    #
+    json = '["\""]'
+    data = JSON.parse(json)
+    assert_equal ['"'], data
+    assert_equal json, JSON.generate(data)
+    json = '["\\\'"]'
+    data = JSON.parse(json)
+    assert_equal ["'"], data
+    assert_equal '["\'"]', JSON.generate(data)
+  end
+
+  def test_wrong_inputs
+    assert_raises(ParserError) { JSON.parse('"foo"') }
+    assert_raises(ParserError) { JSON.parse('123') }
+    assert_raises(ParserError) { JSON.parse('[] bla') }
+    assert_raises(ParserError) { JSON.parse('[] 1') }
+    assert_raises(ParserError) { JSON.parse('[] []') }
+    assert_raises(ParserError) { JSON.parse('[] {}') }
+    assert_raises(ParserError) { JSON.parse('{} []') }
+    assert_raises(ParserError) { JSON.parse('{} {}') }
+    assert_raises(ParserError) { JSON.parse('[NULL]') }
+    assert_raises(ParserError) { JSON.parse('[FALSE]') }
+    assert_raises(ParserError) { JSON.parse('[TRUE]') }
+    assert_raises(ParserError) { JSON.parse('[07]    ') }
+    assert_raises(ParserError) { JSON.parse('[0a]') }
+    assert_raises(ParserError) { JSON.parse('[1.]') }
+    assert_raises(ParserError) { JSON.parse('     ') }
+  end
+
+  def test_nesting
+    assert_raises(JSON::NestingError) { JSON.parse '[[]]', :max_nesting => 1 }
+    assert_raises(JSON::NestingError) { JSON.parser.new('[[]]', :max_nesting => 1).parse }
+    assert_equal [[]], JSON.parse('[[]]', :max_nesting => 2)
+    too_deep = '[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]'
+    too_deep_ary = eval too_deep
+    assert_raises(JSON::NestingError) { JSON.parse too_deep }
+    assert_raises(JSON::NestingError) { JSON.parser.new(too_deep).parse }
+    assert_raises(JSON::NestingError) { JSON.parse too_deep, :max_nesting => 19 }
+    ok = JSON.parse too_deep, :max_nesting => 20
+    assert_equal too_deep_ary, ok
+    ok = JSON.parse too_deep, :max_nesting => nil
+    assert_equal too_deep_ary, ok
+    ok = JSON.parse too_deep, :max_nesting => false
+    assert_equal too_deep_ary, ok
+    ok = JSON.parse too_deep, :max_nesting => 0
+    assert_equal too_deep_ary, ok
+    assert_raises(JSON::NestingError) { JSON.generate [[]], :max_nesting => 1 }
+    assert_equal '[[]]', JSON.generate([[]], :max_nesting => 2)
+    assert_raises(JSON::NestingError) { JSON.generate too_deep_ary }
+    assert_raises(JSON::NestingError) { JSON.generate too_deep_ary, :max_nesting => 19 }
+    ok = JSON.generate too_deep_ary, :max_nesting => 20
+    assert_equal too_deep, ok
+    ok = JSON.generate too_deep_ary, :max_nesting => nil
+    assert_equal too_deep, ok
+    ok = JSON.generate too_deep_ary, :max_nesting => false
+    assert_equal too_deep, ok
+    ok = JSON.generate too_deep_ary, :max_nesting => 0
+    assert_equal too_deep, ok
+  end
+
+  def test_symbolize_names
+    assert_equal({ "foo" => "bar", "baz" => "quux" },
+      JSON.parse('{"foo":"bar", "baz":"quux"}'))
+    assert_equal({ :foo => "bar", :baz => "quux" },
+      JSON.parse('{"foo":"bar", "baz":"quux"}', :symbolize_names => true))
+  end
+
+  def test_load
+    assert_equal @hash, JSON.load(@json)
+    tempfile = Tempfile.open('json')
+    tempfile.write @json
+    tempfile.rewind
+    assert_equal @hash, JSON.load(tempfile)
+    stringio = StringIO.new(@json)
+    stringio.rewind
+    assert_equal @hash, JSON.load(stringio)
+    assert_raise(NoMethodError) { JSON.load(nil) }
+    assert_raise(JSON::ParserError) {JSON.load('') }
+  end
+
+  def test_load_with_options
+    small_hash  = JSON("foo" => 'bar')
+    symbol_hash = { :foo => 'bar' }
+    assert_equal symbol_hash, JSON.load(small_hash, nil, :symbolize_names => true)
+  end
+
+  def test_load_dump
+    too_deep = '[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]'
+    assert_equal too_deep, JSON.dump(eval(too_deep))
+    assert_kind_of String, Marshal.dump(eval(too_deep))
+    assert_raises(ArgumentError) { JSON.dump(eval(too_deep), 19) }
+    assert_raises(ArgumentError) { Marshal.dump(eval(too_deep), 19) }
+    assert_equal too_deep, JSON.dump(eval(too_deep), 20)
+    assert_kind_of String, Marshal.dump(eval(too_deep), 20)
+    output = StringIO.new
+    JSON.dump(eval(too_deep), output)
+    assert_equal too_deep, output.string
+    output = StringIO.new
+    JSON.dump(eval(too_deep), output, 20)
+    assert_equal too_deep, output.string
+  end
+
+  def test_big_integers
+    json1 = JSON([orig = (1 << 31) - 1])
+    assert_equal orig, JSON[json1][0]
+    json2 = JSON([orig = 1 << 31])
+    assert_equal orig, JSON[json2][0]
+    json3 = JSON([orig = (1 << 62) - 1])
+    assert_equal orig, JSON[json3][0]
+    json4 = JSON([orig = 1 << 62])
+    assert_equal orig, JSON[json4][0]
+    json5 = JSON([orig = 1 << 64])
+    assert_equal orig, JSON[json5][0]
+  end
+
+  if defined?(JSON::Ext::Parser)
+    def test_allocate
+      parser = JSON::Ext::Parser.new("{}")
+      assert_raise(TypeError, '[ruby-core:35079]') {parser.__send__(:initialize, "{}")}
+      parser = JSON::Ext::Parser.allocate
+      assert_raise(TypeError, '[ruby-core:35079]') {parser.source}
+    end
+  end
+
+  def test_argument_encoding
+    source = "{}".force_encoding("ascii-8bit")
+    JSON::Parser.new(source)
+    assert_equal Encoding::ASCII_8BIT, source.encoding
+  end if defined?(Encoding::ASCII_8BIT)
+end