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-rwxr-xr-xtest/json/test_json.rb553
1 files changed, 0 insertions, 553 deletions
diff --git a/test/json/test_json.rb b/test/json/test_json.rb
deleted file mode 100755
index 7957773f237..00000000000
--- a/test/json/test_json.rb
+++ /dev/null
@@ -1,553 +0,0 @@
-#!/usr/bin/env ruby
-# encoding: utf-8
-
-require 'test/unit'
-require File.join(File.dirname(__FILE__), 'setup_variant')
-require 'stringio'
-require 'tempfile'
-require 'ostruct'
-
-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 TestJSON < 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(TypeError) { JSON::Parser.new(nil).parse }
- assert_raise(TypeError) { JSON::Parser.new(nil, :quirks_mode => true).parse }
- assert_raise(TypeError) { JSON.parse(nil) }
- assert_raise(TypeError) { JSON.parse(nil, :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
-
- class SubArrayWrapper
- def initialize
- @data = []
- end
-
- attr_reader :data
-
- def [](index)
- @data[index]
- end
-
- def <<(value)
- @data << value
- @shifted = true
- end
-
- def shifted?
- @shifted
- end
- end
-
- def test_parse_array_custom_array_derived_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_array_custom_non_array_derived_class
- res = parse('[1,2]', :array_class => SubArrayWrapper)
- assert_equal([1,2], res.data)
- assert_equal(SubArrayWrapper, 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
-
- class SubOpenStruct < OpenStruct
- def [](k)
- __send__(k)
- end
-
- def []=(k, v)
- @item_set = true
- __send__("#{k}=", v)
- end
-
- def item_set?
- @item_set
- end
- end
-
- def test_parse_object_custom_hash_derived_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_parse_object_custom_non_hash_derived_class
- res = parse('{"foo":"bar"}', :object_class => SubOpenStruct)
- assert_equal "bar", res.foo
- assert_equal(SubOpenStruct, res.class)
- assert res.item_set?
- end
-
- def test_parse_generic_object
- res = parse('{"foo":"bar", "baz":{}}', :object_class => JSON::GenericObject)
- assert_equal(JSON::GenericObject, res.class)
- assert_equal "bar", res.foo
- assert_equal "bar", res["foo"]
- assert_equal "bar", res[:foo]
- assert_equal "bar", res.to_hash[:foo]
- assert_equal(JSON::GenericObject, res.baz.class)
- end
-
- def test_generate_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_generate_core_subclasses_with_default_to_json
- assert_equal '{"foo":"bar"}', JSON(SubHash["foo" => "bar"])
- assert_equal '["foo"]', JSON(SubArray["foo"])
- end
-
- def test_generate_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 => 100 }
- ok = JSON.parse too_deep, :max_nesting => 101
- 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 => 100 }
- ok = JSON.generate too_deep_ary, :max_nesting => 101
- 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_equal nil, JSON.load(nil)
- assert_equal nil, JSON.load('')
- ensure
- tempfile.close!
- 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_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), 100) }
- assert_raises(ArgumentError) { Marshal.dump(eval(too_deep), 100) }
- assert_equal too_deep, JSON.dump(eval(too_deep), 101)
- assert_kind_of String, Marshal.dump(eval(too_deep), 101)
- output = StringIO.new
- JSON.dump(eval(too_deep), output)
- assert_equal too_deep, output.string
- output = StringIO.new
- JSON.dump(eval(too_deep), output, 101)
- assert_equal too_deep, output.string
- end
-
- def test_dump_should_modify_defaults
- max_nesting = JSON.dump_default_options[:max_nesting]
- JSON.dump([], StringIO.new, 10)
- assert_equal max_nesting, JSON.dump_default_options[:max_nesting]
- 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