From 11306587383f345d54752f262bee5f67adaae2f0 Mon Sep 17 00:00:00 2001 From: hsbt Date: Tue, 5 Jul 2016 11:49:39 +0000 Subject: * ext/json/*, test/json/*: Update json-2.0.1. Changes of 2.0.0: https://github.com/flori/json/blob/f679ebd0c69a94e3e70a897ac9a229f5779c2ee1/CHANGES.md#2015-09-11-200 Changes of 2.0.1: https://github.com/flori/json/blob/f679ebd0c69a94e3e70a897ac9a229f5779c2ee1/CHANGES.md#2016-07-01-201 [Feature #12542][ruby-dev:49706][fix GH-1395] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/json/fixtures/fail1.json | 1 - test/json/fixtures/obsolete_fail1.json | 1 + test/json/setup_variant.rb | 12 - test/json/test_helper.rb | 22 ++ test/json/test_json.rb | 577 -------------------------------- test/json/test_json_addition.rb | 38 +-- test/json/test_json_common_interface.rb | 126 +++++++ test/json/test_json_encoding.rb | 103 ++++-- test/json/test_json_ext_parser.rb | 28 ++ test/json/test_json_fixtures.rb | 8 +- test/json/test_json_generate.rb | 361 -------------------- test/json/test_json_generator.rb | 389 +++++++++++++++++++++ test/json/test_json_generic_object.rb | 20 +- test/json/test_json_parser.rb | 448 +++++++++++++++++++++++++ test/json/test_json_string_matching.rb | 24 +- test/json/test_json_unicode.rb | 73 ---- 16 files changed, 1128 insertions(+), 1103 deletions(-) delete mode 100644 test/json/fixtures/fail1.json create mode 100644 test/json/fixtures/obsolete_fail1.json delete mode 100644 test/json/setup_variant.rb create mode 100644 test/json/test_helper.rb delete mode 100755 test/json/test_json.rb create mode 100644 test/json/test_json_common_interface.rb create mode 100644 test/json/test_json_ext_parser.rb delete mode 100644 test/json/test_json_generate.rb create mode 100644 test/json/test_json_generator.rb create mode 100644 test/json/test_json_parser.rb delete mode 100644 test/json/test_json_unicode.rb (limited to 'test/json') diff --git a/test/json/fixtures/fail1.json b/test/json/fixtures/fail1.json deleted file mode 100644 index 6216b865f1..0000000000 --- a/test/json/fixtures/fail1.json +++ /dev/null @@ -1 +0,0 @@ -"A JSON payload should be an object or array, not a string." \ No newline at end of file diff --git a/test/json/fixtures/obsolete_fail1.json b/test/json/fixtures/obsolete_fail1.json new file mode 100644 index 0000000000..98b77de6a8 --- /dev/null +++ b/test/json/fixtures/obsolete_fail1.json @@ -0,0 +1 @@ +"A JSON payload should be an object or array, not a string." diff --git a/test/json/setup_variant.rb b/test/json/setup_variant.rb deleted file mode 100644 index f7fb2a1d56..0000000000 --- a/test/json/setup_variant.rb +++ /dev/null @@ -1,12 +0,0 @@ -# frozen_string_literal: false -case ENV['JSON'] -when 'pure' - $:.unshift 'lib' - require 'json/pure' -when 'ext' - $:.unshift 'ext', 'lib' - require 'json/ext' -else - $:.unshift 'ext', 'lib' - require 'json' -end diff --git a/test/json/test_helper.rb b/test/json/test_helper.rb new file mode 100644 index 0000000000..69edb627e8 --- /dev/null +++ b/test/json/test_helper.rb @@ -0,0 +1,22 @@ +# frozen_string_literal: false +case ENV['JSON'] +when 'pure' + $:.unshift 'lib' + require 'json/pure' +when 'ext' + $:.unshift 'ext', 'lib' + require 'json/ext' +else + $:.unshift 'ext', 'lib' + require 'json' +end + +require 'test/unit' +begin + require 'byebug' +rescue LoadError +end +if ENV['START_SIMPLECOV'].to_i == 1 + require 'simplecov' + SimpleCov.start +end diff --git a/test/json/test_json.rb b/test/json/test_json.rb deleted file mode 100755 index 8fe9459978..0000000000 --- a/test/json/test_json.rb +++ /dev/null @@ -1,577 +0,0 @@ -#!/usr/bin/env ruby -# encoding: utf-8 -# frozen_string_literal: false - -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_raise(JSON::ParserError) { parse('[+23.2]') } - assert_raise(JSON::ParserError) { parse('[+23]') } - assert_raise(JSON::ParserError) { parse('[.23]') } - assert_raise(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_raise(ParserError) { parse('[NaN]') } - assert parse('[NaN]', :allow_nan => true).first.nan? - assert_raise(ParserError) { parse('[Infinity]') } - assert_equal [1.0/0], parse('[Infinity]', :allow_nan => true) - assert_raise(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_raise(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 = < "value1", "key2" => "value2", "key3" => "value3" }, - parse(json)) - json = < "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_raise(ParserError) { JSON.parse('"foo"') } - assert_raise(ParserError) { JSON.parse('123') } - assert_raise(ParserError) { JSON.parse('[] bla') } - assert_raise(ParserError) { JSON.parse('[] 1') } - assert_raise(ParserError) { JSON.parse('[] []') } - assert_raise(ParserError) { JSON.parse('[] {}') } - assert_raise(ParserError) { JSON.parse('{} []') } - assert_raise(ParserError) { JSON.parse('{} {}') } - assert_raise(ParserError) { JSON.parse('[NULL]') } - assert_raise(ParserError) { JSON.parse('[FALSE]') } - assert_raise(ParserError) { JSON.parse('[TRUE]') } - assert_raise(ParserError) { JSON.parse('[07] ') } - assert_raise(ParserError) { JSON.parse('[0a]') } - assert_raise(ParserError) { JSON.parse('[1.]') } - assert_raise(ParserError) { JSON.parse(' ') } - end - - def test_nesting - assert_raise(JSON::NestingError) { JSON.parse '[[]]', :max_nesting => 1 } - assert_raise(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_raise(JSON::NestingError) { JSON.parse too_deep } - assert_raise(JSON::NestingError) { JSON.parser.new(too_deep).parse } - assert_raise(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_raise(JSON::NestingError) { JSON.generate [[]], :max_nesting => 1 } - assert_equal '[[]]', JSON.generate([[]], :max_nesting => 2) - assert_raise(JSON::NestingError) { JSON.generate too_deep_ary } - assert_raise(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_raise(ArgumentError) { JSON.dump(eval(too_deep), 100) } - assert_raise(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) - - def test_error_message_encoding - bug10705 = '[ruby-core:67386] [Bug #10705]' - json = "\"\xE2\x88\x9A\"".force_encoding(Encoding::UTF_8) - e = assert_raise(JSON::ParserError) { - JSON.parse(json) - } - assert_equal(Encoding::UTF_8, e.message.encoding, bug10705) - assert_include(e.message, json, bug10705) - end if defined?(Encoding::UTF_8) - - if EnvUtil.gc_stress_to_class? - def assert_no_memory_leak(code, *rest, **opt) - code = "8.times {20_000.times {begin #{code}; rescue NoMemoryError; end}; GC.start}" - super(["-rjson/ext/parser"], - "GC.add_stress_to_class(JSON::Ext::Parser); "\ - "#{code}", code, *rest, rss: true, limit: 1.1, **opt) - end - - def test_no_memory_leak_allocate - assert_no_memory_leak("JSON::Ext::Parser.allocate") - end - end -end diff --git a/test/json/test_json_addition.rb b/test/json/test_json_addition.rb index f2059312de..7a49d62d73 100644 --- a/test/json/test_json_addition.rb +++ b/test/json/test_json_addition.rb @@ -1,9 +1,5 @@ -#!/usr/bin/env ruby -# -*- coding:utf-8 -*- # frozen_string_literal: false - -require 'test/unit' -require File.join(File.dirname(__FILE__), 'setup_variant') +require 'test_helper' require 'json/add/core' require 'json/add/complex' require 'json/add/rational' @@ -74,7 +70,7 @@ class TestJSONAddition < Test::Unit::TestCase a = A.new(666) assert A.json_creatable? json = generate(a) - a_again = JSON.parse(json, :create_additions => true) + a_again = parse(json, :create_additions => true) assert_kind_of a.class, a_again assert_equal a, a_again end @@ -83,7 +79,7 @@ class TestJSONAddition < Test::Unit::TestCase a = A.new(666) assert A.json_creatable? json = generate(a) - a_hash = JSON.parse(json) + a_hash = parse(json) assert_kind_of Hash, a_hash end @@ -91,10 +87,10 @@ class TestJSONAddition < Test::Unit::TestCase a = A.new(666) assert A.json_creatable? json = generate(a) - a_again = JSON.parse(json, :create_additions => true) + a_again = 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) + a_hash = parse(json, :create_additions => false) assert_kind_of Hash, a_hash assert_equal( {"args"=>[666], "json_class"=>"TestJSONAddition::A"}.sort_by { |k,| k }, @@ -106,14 +102,14 @@ class TestJSONAddition < Test::Unit::TestCase b = B.new assert !B.json_creatable? json = generate(b) - assert_equal({ "json_class"=>"TestJSONAddition::B" }, JSON.parse(json)) + assert_equal({ "json_class"=>"TestJSONAddition::B" }, parse(json)) end def test_extended_json_fail2 c = C.new assert !C.json_creatable? json = generate(c) - assert_raise(ArgumentError, NameError) { JSON.parse(json, :create_additions => true) } + assert_raise(ArgumentError, NameError) { parse(json, :create_additions => true) } end def test_raw_strings @@ -131,7 +127,7 @@ class TestJSONAddition < Test::Unit::TestCase 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, :create_additions => true) + raw_again = parse(json, :create_additions => true) assert_equal raw, raw_again end @@ -168,19 +164,19 @@ class TestJSONAddition < Test::Unit::TestCase def test_utc_datetime now = Time.now - d = DateTime.parse(now.to_s, :create_additions => true) # usual case - assert_equal d, JSON.parse(d.to_json, :create_additions => true) - d = DateTime.parse(now.utc.to_s) # of = 0 - assert_equal d, JSON.parse(d.to_json, :create_additions => true) + d = DateTime.parse(now.to_s, :create_additions => true) # usual case + assert_equal d, parse(d.to_json, :create_additions => true) + d = DateTime.parse(now.utc.to_s) # of = 0 + assert_equal d, parse(d.to_json, :create_additions => true) d = DateTime.civil(2008, 6, 17, 11, 48, 32, Rational(1,24)) - assert_equal d, JSON.parse(d.to_json, :create_additions => true) + assert_equal d, parse(d.to_json, :create_additions => true) d = DateTime.civil(2008, 6, 17, 11, 48, 32, Rational(12,24)) - assert_equal d, JSON.parse(d.to_json, :create_additions => true) + assert_equal d, parse(d.to_json, :create_additions => true) end def test_rational_complex - assert_equal Rational(2, 9), JSON.parse(JSON(Rational(2, 9)), :create_additions => true) - assert_equal Complex(2, 9), JSON.parse(JSON(Complex(2, 9)), :create_additions => true) + assert_equal Rational(2, 9), parse(JSON(Rational(2, 9)), :create_additions => true) + assert_equal Complex(2, 9), parse(JSON(Complex(2, 9)), :create_additions => true) end def test_bigdecimal @@ -192,6 +188,6 @@ class TestJSONAddition < Test::Unit::TestCase o = OpenStruct.new # XXX this won't work; o.foo = { :bar => true } o.foo = { 'bar' => true } - assert_equal o, JSON.parse(JSON(o), :create_additions => true) + assert_equal o, parse(JSON(o), :create_additions => true) end end diff --git a/test/json/test_json_common_interface.rb b/test/json/test_json_common_interface.rb new file mode 100644 index 0000000000..3b222b35e0 --- /dev/null +++ b/test/json/test_json_common_interface.rb @@ -0,0 +1,126 @@ +# frozen_string_literal: false +require 'test_helper' +require 'stringio' +require 'tempfile' + +class TestJSONCommonInterface < Test::Unit::TestCase + include JSON + + def setup + @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":1000.0,"i":0.001}' + end + + def test_index + assert_equal @json, JSON[@hash] + assert_equal @hash, JSON[@json] + end + + def test_parser + assert_match /::Parser\z/, JSON.parser.name + end + + def test_generator + assert_match /::Generator\z/, JSON.generator.name + end + + def test_state + assert_match /::Generator::State\z/, JSON.state.name + end + + def test_create_id + assert_equal 'json_class', JSON.create_id + JSON.create_id = 'foo_bar' + assert_equal 'foo_bar', JSON.create_id + ensure + JSON.create_id = 'json_class' + end + + def test_deep_const_get + assert_raise(ArgumentError) { JSON.deep_const_get('Nix::Da') } + assert_equal File::SEPARATOR, JSON.deep_const_get('File::SEPARATOR') + end + + def test_parse + assert_equal [ 1, 2, 3, ], JSON.parse('[ 1, 2, 3 ]') + end + + def test_parse_bang + assert_equal [ 1, NaN, 3, ], JSON.parse!('[ 1, NaN, 3 ]') + end + + def test_generate + assert_equal '[1,2,3]', JSON.generate([ 1, 2, 3 ]) + end + + def test_fast_generate + assert_equal '[1,2,3]', JSON.generate([ 1, 2, 3 ]) + end + + def test_pretty_generate + assert_equal "[\n 1,\n 2,\n 3\n]", JSON.pretty_generate([ 1, 2, 3 ]) + 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 + json = '{ "foo": NaN }' + assert JSON.load(json, nil, :allow_nan => true)['foo'].nan? + end + + def test_load_null + assert_equal nil, JSON.load(nil, nil, :allow_blank => true) + assert_raise(TypeError) { JSON.load(nil, nil, :allow_blank => false) } + assert_raise(JSON::ParserError) { JSON.load('', nil, :allow_blank => false) } + end + + def test_dump + too_deep = '[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]' + assert_equal too_deep, dump(eval(too_deep)) + assert_kind_of String, Marshal.dump(eval(too_deep)) + assert_raise(ArgumentError) { dump(eval(too_deep), 100) } + assert_raise(ArgumentError) { Marshal.dump(eval(too_deep), 100) } + assert_equal too_deep, dump(eval(too_deep), 101) + assert_kind_of String, Marshal.dump(eval(too_deep), 101) + output = StringIO.new + dump(eval(too_deep), output) + assert_equal too_deep, output.string + output = StringIO.new + 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] + dump([], StringIO.new, 10) + assert_equal max_nesting, JSON.dump_default_options[:max_nesting] + end + + def test_JSON + assert_equal @json, JSON(@hash) + assert_equal @hash, JSON(@json) + end +end diff --git a/test/json/test_json_encoding.rb b/test/json/test_json_encoding.rb index 50fb4ea279..ede6402842 100644 --- a/test/json/test_json_encoding.rb +++ b/test/json/test_json_encoding.rb @@ -1,44 +1,33 @@ -#!/usr/bin/env ruby # encoding: utf-8 # frozen_string_literal: false - -require 'test/unit' -require File.join(File.dirname(__FILE__), 'setup_variant') +require 'test_helper' class TestJSONEncoding < Test::Unit::TestCase include JSON def setup - @utf_8 = '["© ≠ €!"]' - @parsed = [ "© ≠ €!" ] - @generated = '["\u00a9 \u2260 \u20ac!"]' + @utf_8 = '"© ≠ €!"' + @ascii_8bit = @utf_8.dup.force_encoding('ascii-8bit') + @parsed = "© ≠ €!" + @generated = '"\u00a9 \u2260 \u20ac!"' if String.method_defined?(:encode) - @utf_16_data = [@parsed.first.encode('utf-16be', 'utf-8')] - @utf_8_ascii_8bit = @utf_8.dup.force_encoding(Encoding::ASCII_8BIT) + @utf_16_data = @parsed.encode('utf-16be', 'utf-8') @utf_16be = @utf_8.encode('utf-16be', 'utf-8') - @utf_16be_ascii_8bit = @utf_16be.dup.force_encoding(Encoding::ASCII_8BIT) @utf_16le = @utf_8.encode('utf-16le', 'utf-8') - @utf_16le_ascii_8bit = @utf_16le.dup.force_encoding(Encoding::ASCII_8BIT) @utf_32be = @utf_8.encode('utf-32be', 'utf-8') - @utf_32be_ascii_8bit = @utf_32be.dup.force_encoding(Encoding::ASCII_8BIT) @utf_32le = @utf_8.encode('utf-32le', 'utf-8') - @utf_32le_ascii_8bit = @utf_32le.dup.force_encoding(Encoding::ASCII_8BIT) else require 'iconv' - @utf_16_data = Iconv.iconv('utf-16be', 'utf-8', @parsed.first) - @utf_8_ascii_8bit = @utf_8.dup + @utf_16_data, = Iconv.iconv('utf-16be', 'utf-8', @parsed) @utf_16be, = Iconv.iconv('utf-16be', 'utf-8', @utf_8) - @utf_16be_ascii_8bit = @utf_16be.dup @utf_16le, = Iconv.iconv('utf-16le', 'utf-8', @utf_8) - @utf_16le_ascii_8bit = @utf_16le.dup @utf_32be, = Iconv.iconv('utf-32be', 'utf-8', @utf_8) - @utf_32be_ascii_8bit = @utf_32be.dup @utf_32le, = Iconv.iconv('utf-32le', 'utf-8', @utf_8) - @utf_32le_ascii_8bit = @utf_32le.dup end end def test_parse + assert_equal @parsed, JSON.parse(@ascii_8bit) assert_equal @parsed, JSON.parse(@utf_8) assert_equal @parsed, JSON.parse(@utf_16be) assert_equal @parsed, JSON.parse(@utf_16le) @@ -46,21 +35,71 @@ class TestJSONEncoding < Test::Unit::TestCase assert_equal @parsed, JSON.parse(@utf_32le) end - def test_parse_ascii_8bit - assert_equal @parsed, JSON.parse(@utf_8_ascii_8bit) - assert_equal @parsed, JSON.parse(@utf_16be_ascii_8bit) - assert_equal @parsed, JSON.parse(@utf_16le_ascii_8bit) - assert_equal @parsed, JSON.parse(@utf_32be_ascii_8bit) - assert_equal @parsed, JSON.parse(@utf_32le_ascii_8bit) - end - def test_generate assert_equal @generated, JSON.generate(@parsed, :ascii_only => true) - if defined?(::Encoding) - assert_equal @generated, JSON.generate(@utf_16_data, :ascii_only => true) - else - # XXX checking of correct utf8 data is not as strict (yet?) without :ascii_only - assert_raise(JSON::GeneratorError) { JSON.generate(@utf_16_data, :ascii_only => true) } + assert_equal @generated, JSON.generate(@utf_16_data, :ascii_only => true) + end + + 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"]', generate(["Ã"], :ascii_only => false) + assert_equal '["\\u00c3"]', generate(["Ã"], :ascii_only => true) + assert_equal ["€"], parse('["\u20ac"]') + utf8 = ["\xf0\xa0\x80\x81"] + json = "[\"\xf0\xa0\x80\x81\"]" + assert_equal json, generate(utf8, :ascii_only => false) + assert_equal utf8, parse(json) + json = '["\ud840\udc01"]' + assert_equal json, generate(utf8, :ascii_only => true) + assert_equal utf8, parse(json) + end + + def test_chars + (0..0x7f).each do |i| + json = '["\u%04x"]' % i + if RUBY_VERSION >= "1.9." + i = i.chr + end + assert_equal i, parse(json).first[0] + if i == ?\b + generated = generate(["" << i]) + assert '["\b"]' == generated || '["\10"]' == generated + elsif [?\n, ?\r, ?\t, ?\f].include?(i) + assert_equal '[' << ('' << i).dump << ']', generate(["" << i]) + elsif i.chr < 0x20.chr + assert_equal json, generate(["" << i]) + end + end + assert_raise(JSON::GeneratorError) do + generate(["\x80"], :ascii_only => true) end + assert_equal "\302\200", parse('["\u0080"]').first end end diff --git a/test/json/test_json_ext_parser.rb b/test/json/test_json_ext_parser.rb new file mode 100644 index 0000000000..5cd12f0dcb --- /dev/null +++ b/test/json/test_json_ext_parser.rb @@ -0,0 +1,28 @@ +# frozen_string_literal: false +require 'test_helper' + +class TestJSONExtParser < Test::Unit::TestCase + if defined?(JSON::Ext::Parser) + def test_allocate + parser = JSON::Ext::Parser.new("{}") + assert_raise(TypeError, '[ruby-core:35079]') do + parser.__send__(:initialize, "{}") + end + parser = JSON::Ext::Parser.allocate + assert_raise(TypeError, '[ruby-core:35079]') { parser.source } + end + end + + if EnvUtil.gc_stress_to_class? + def assert_no_memory_leak(code, *rest, **opt) + code = "8.times {20_000.times {begin #{code}; rescue NoMemoryError; end}; GC.start}" + super(["-rjson/ext/parser"], + "GC.add_stress_to_class(JSON::Ext::Parser); "\ + "#{code}", code, *rest, rss: true, limit: 1.1, **opt) + end + + def test_no_memory_leak_allocate + assert_no_memory_leak("JSON::Ext::Parser.allocate") + end + end +end diff --git a/test/json/test_json_fixtures.rb b/test/json/test_json_fixtures.rb index e192706d6b..59bcb12637 100644 --- a/test/json/test_json_fixtures.rb +++ b/test/json/test_json_fixtures.rb @@ -1,13 +1,9 @@ -#!/usr/bin/env ruby -# encoding: utf-8 # frozen_string_literal: false - -require 'test/unit' -require File.join(File.dirname(__FILE__), 'setup_variant') +require 'test_helper' class TestJSONFixtures < Test::Unit::TestCase def setup - fixtures = File.join(File.dirname(__FILE__), 'fixtures/*.json') + fixtures = File.join(File.dirname(__FILE__), 'fixtures/{fail,pass}.json') passed, failed = Dir[fixtures].partition { |f| f['pass'] } @passed = passed.inject([]) { |a, f| a << [ f, File.read(f) ] }.sort @failed = failed.inject([]) { |a, f| a << [ f, File.read(f) ] }.sort diff --git a/test/json/test_json_generate.rb b/test/json/test_json_generate.rb deleted file mode 100644 index e5ae3f4987..0000000000 --- a/test/json/test_json_generate.rb +++ /dev/null @@ -1,361 +0,0 @@ -#!/usr/bin/env ruby -# encoding: utf-8 -# frozen_string_literal: false - -require 'test/unit' -require File.join(File.dirname(__FILE__), 'setup_variant') - -class TestJSONGenerate < Test::Unit::TestCase - include JSON - - def setup - @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 - } - @json2 = '{"a":2,"b":3.141,"c":"c","d":[1,"b",3.14],"e":{"foo":"bar"},' + - '"g":"\\"\\u0000\\u001f","h":1000.0,"i":0.001}' - @json3 = <<'EOT'.chomp -{ - "a": 2, - "b": 3.141, - "c": "c", - "d": [ - 1, - "b", - 3.14 - ], - "e": { - "foo": "bar" - }, - "g": "\"\u0000\u001f", - "h": 1000.0, - "i": 0.001 -} -EOT - end - - def test_generate - json = generate(@hash) - assert_equal(JSON.parse(@json2), JSON.parse(json)) - json = JSON[@hash] - assert_equal(JSON.parse(@json2), JSON.parse(json)) - parsed_json = parse(json) - assert_equal(@hash, parsed_json) - json = generate({1=>2}) - assert_equal('{"1":2}', json) - parsed_json = parse(json) - assert_equal({"1"=>2}, parsed_json) - assert_raise(GeneratorError) { generate(666) } - assert_equal '666', generate(666, :quirks_mode => true) - end - - def test_generate_pretty - json = pretty_generate(@hash) - # hashes aren't (insertion) ordered on every ruby implementation assert_equal(@json3, json) - assert_equal(JSON.parse(@json3), JSON.parse(json)) - parsed_json = parse(json) - assert_equal(@hash, parsed_json) - json = pretty_generate({1=>2}) - assert_equal(<<'EOT'.chomp, json) -{ - "1": 2 -} -EOT - parsed_json = parse(json) - assert_equal({"1"=>2}, parsed_json) - assert_raise(GeneratorError) { pretty_generate(666) } - assert_equal '666', pretty_generate(666, :quirks_mode => true) - end - - def test_generate_custom - state = State.new(:space_before => " ", :space => " ", :indent => "", :object_nl => "\n", :array_nl => "") - json = generate({1=>{2=>3,4=>[5,6]}}, state) - assert_equal(<<'EOT'.chomp, json) -{ -"1" : { -"2" : 3, -"4" : [5,6] -} -} -EOT - end - - def test_fast_generate - json = fast_generate(@hash) - assert_equal(JSON.parse(@json2), JSON.parse(json)) - parsed_json = parse(json) - assert_equal(@hash, parsed_json) - json = fast_generate({1=>2}) - assert_equal('{"1":2}', json) - parsed_json = parse(json) - assert_equal({"1"=>2}, parsed_json) - assert_raise(GeneratorError) { fast_generate(666) } - assert_equal '666', fast_generate(666, :quirks_mode => true) - end - - def test_own_state - state = State.new - json = generate(@hash, state) - assert_equal(JSON.parse(@json2), JSON.parse(json)) - parsed_json = parse(json) - assert_equal(@hash, parsed_json) - json = generate({1=>2}, state) - assert_equal('{"1":2}', json) - parsed_json = parse(json) - assert_equal({"1"=>2}, parsed_json) - assert_raise(GeneratorError) { generate(666, state) } - state.quirks_mode = true - assert state.quirks_mode? - assert_equal '666', generate(666, state) - end - - def test_states - json = generate({1=>2}, nil) - assert_equal('{"1":2}', json) - s = JSON.state.new - assert s.check_circular? - assert s[:check_circular?] - h = { 1=>2 } - h[3] = h - assert_raise(JSON::NestingError) { generate(h) } - assert_raise(JSON::NestingError) { generate(h, s) } - s = JSON.state.new - a = [ 1, 2 ] - a << a - assert_raise(JSON::NestingError) { generate(a, s) } - assert s.check_circular? - assert s[:check_circular?] - end - - def test_pretty_state - state = PRETTY_STATE_PROTOTYPE.dup - assert_equal({ - :allow_nan => false, - :array_nl => "\n", - :ascii_only => false, - :buffer_initial_length => 1024, - :quirks_mode => false, - :depth => 0, - :indent => " ", - :max_nesting => 100, - :object_nl => "\n", - :space => " ", - :space_before => "", - }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) - end - - def test_safe_state - state = SAFE_STATE_PROTOTYPE.dup - assert_equal({ - :allow_nan => false, - :array_nl => "", - :ascii_only => false, - :buffer_initial_length => 1024, - :quirks_mode => false, - :depth => 0, - :indent => "", - :max_nesting => 100, - :object_nl => "", - :space => "", - :space_before => "", - }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) - end - - def test_fast_state - state = FAST_STATE_PROTOTYPE.dup - assert_equal({ - :allow_nan => false, - :array_nl => "", - :ascii_only => false, - :buffer_initial_length => 1024, - :quirks_mode => false, - :depth => 0, - :indent => "", - :max_nesting => 0, - :object_nl => "", - :space => "", - :space_before => "", - }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) - end - - def test_allow_nan - assert_raise(GeneratorError) { generate([JSON::NaN]) } - assert_equal '[NaN]', generate([JSON::NaN], :allow_nan => true) - assert_raise(GeneratorError) { fast_generate([JSON::NaN]) } - assert_raise(GeneratorError) { pretty_generate([JSON::NaN]) } - assert_equal "[\n NaN\n]", pretty_generate([JSON::NaN], :allow_nan => true) - assert_raise(GeneratorError) { generate([JSON::Infinity]) } - assert_equal '[Infinity]', generate([JSON::Infinity], :allow_nan => true) - assert_raise(GeneratorError) { fast_generate([JSON::Infinity]) } - assert_raise(GeneratorError) { pretty_generate([JSON::Infinity]) } - assert_equal "[\n Infinity\n]", pretty_generate([JSON::Infinity], :allow_nan => true) - assert_raise(GeneratorError) { generate([JSON::MinusInfinity]) } - assert_equal '[-Infinity]', generate([JSON::MinusInfinity], :allow_nan => true) - assert_raise(GeneratorError) { fast_generate([JSON::MinusInfinity]) } - assert_raise(GeneratorError) { pretty_generate([JSON::MinusInfinity]) } - assert_equal "[\n -Infinity\n]", pretty_generate([JSON::MinusInfinity], :allow_nan => true) - end - - def test_depth - ary = []; ary << ary - assert_equal 0, JSON::SAFE_STATE_PROTOTYPE.depth - assert_raise(JSON::NestingError) { JSON.generate(ary) } - assert_equal 0, JSON::SAFE_STATE_PROTOTYPE.depth - assert_equal 0, JSON::PRETTY_STATE_PROTOTYPE.depth - assert_raise(JSON::NestingError) { JSON.pretty_generate(ary) } - assert_equal 0, JSON::PRETTY_STATE_PROTOTYPE.depth - s = JSON.state.new - assert_equal 0, s.depth - assert_raise(JSON::NestingError) { ary.to_json(s) } - assert_equal 100, s.depth - end - - def test_buffer_initial_length - s = JSON.state.new - assert_equal 1024, s.buffer_initial_length - s.buffer_initial_length = 0 - assert_equal 1024, s.buffer_initial_length - s.buffer_initial_length = -1 - assert_equal 1024, s.buffer_initial_length - s.buffer_initial_length = 128 - assert_equal 128, s.buffer_initial_length - end - - def test_gc - if respond_to?(:assert_in_out_err) - assert_in_out_err(%w[-rjson --disable-gems], <<-EOS, [], []) - bignum_too_long_to_embed_as_string = 1234567890123456789012345 - expect = bignum_too_long_to_embed_as_string.to_s - GC.stress = true - - 10.times do |i| - tmp = bignum_too_long_to_embed_as_string.to_json - raise "'\#{expect}' is expected, but '\#{tmp}'" unless tmp == expect - end - EOS - end - end if GC.respond_to?(:stress=) - - def test_configure_using_configure_and_merge - numbered_state = { - :indent => "1", - :space => '2', - :space_before => '3', - :object_nl => '4', - :array_nl => '5' - } - state1 = JSON.state.new - state1.merge(numbered_state) - assert_equal '1', state1.indent - assert_equal '2', state1.space - assert_equal '3', state1.space_before - assert_equal '4', state1.object_nl - assert_equal '5', state1.array_nl - state2 = JSON.state.new - state2.configure(numbered_state) - assert_equal '1', state2.indent - assert_equal '2', state2.space - assert_equal '3', state2.space_before - assert_equal '4', state2.object_nl - assert_equal '5', state2.array_nl - end - - def test_configure_hash_conversion - state = JSON.state.new - state.configure(:indent => '1') - assert_equal '1', state.indent - state = JSON.state.new - foo = 'foo' - assert_raise(TypeError) do - state.configure(foo) - end - def foo.to_h - { :indent => '2' } - end - state.configure(foo) - assert_equal '2', state.indent - end - - if defined?(JSON::Ext::Generator) - def test_broken_bignum # [ruby-core:38867] - pid = fork do - Integer.class_eval do - def to_s - end - end - begin - JSON::Ext::Generator::State.new.generate(1<<64) - exit 1 - rescue TypeError - exit 0 - end - end - _, status = Process.waitpid2(pid) - assert status.success? - rescue NotImplementedError - # forking to avoid modifying core class of a parent process and - # introducing race conditions of tests are run in parallel - end - end - - def test_hash_likeness_set_symbol - state = JSON.state.new - assert_equal nil, state[:foo] - assert_equal nil.class, state[:foo].class - assert_equal nil, state['foo'] - state[:foo] = :bar - assert_equal :bar, state[:foo] - assert_equal :bar, state['foo'] - state_hash = state.to_hash - assert_kind_of Hash, state_hash - assert_equal :bar, state_hash[:foo] - end - - def test_hash_likeness_set_string - state = JSON.state.new - assert_equal nil, state[:foo] - assert_equal nil, state['foo'] - state['foo'] = :bar - assert_equal :bar, state[:foo] - assert_equal :bar, state['foo'] - state_hash = state.to_hash - assert_kind_of Hash, state_hash - assert_equal :bar, state_hash[:foo] - end - - def test_json_generate - assert_raise JSON::GeneratorError do - assert_equal true, JSON.generate(["\xea"]) - end - end - - def test_string_subclass - s = Class.new(String) do - def to_s; self; end - undef to_json - end - assert_nothing_raised(SystemStackError) do - assert_equal '[""]', JSON.generate([s.new]) - end - end - - if EnvUtil.gc_stress_to_class? - def assert_no_memory_leak(code, *rest, **opt) - code = "8.times {20_000.times {begin #{code}; rescue NoMemoryError; end}; GC.start}" - super(["-rjson/ext/generator"], - "GC.add_stress_to_class(JSON::Ext::Generator::State); "\ - "#{code}", code, *rest, rss: true, limit: 1.1, **opt) - end - - def test_no_memory_leak_allocate - assert_no_memory_leak("JSON::Ext::Generator::State.allocate") - end - end -end diff --git a/test/json/test_json_generator.rb b/test/json/test_json_generator.rb new file mode 100644 index 0000000000..05235b39db --- /dev/null +++ b/test/json/test_json_generator.rb @@ -0,0 +1,389 @@ +#!/usr/bin/env ruby +# encoding: utf-8 +# frozen_string_literal: false + +require 'test_helper' + +class TestJSONGenerator < Test::Unit::TestCase + include JSON + + def setup + @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 + } + @json2 = '{"a":2,"b":3.141,"c":"c","d":[1,"b",3.14],"e":{"foo":"bar"},' + + '"g":"\\"\\u0000\\u001f","h":1000.0,"i":0.001}' + @json3 = <<'EOT'.chomp +{ + "a": 2, + "b": 3.141, + "c": "c", + "d": [ + 1, + "b", + 3.14 + ], + "e": { + "foo": "bar" + }, + "g": "\"\u0000\u001f", + "h": 1000.0, + "i": 0.001 +} +EOT + end + + def test_generate + json = generate(@hash) + assert_equal(parse(@json2), parse(json)) + json = JSON[@hash] + assert_equal(parse(@json2), parse(json)) + parsed_json = parse(json) + assert_equal(@hash, parsed_json) + json = generate({1=>2}) + assert_equal('{"1":2}', json) + parsed_json = parse(json) + assert_equal({"1"=>2}, parsed_json) + assert_equal '666', generate(666) + end + + def test_generate_pretty + json = pretty_generate(@hash) + # hashes aren't (insertion) ordered on every ruby implementation + # assert_equal(@json3, json) + assert_equal(parse(@json3), parse(json)) + parsed_json = parse(json) + assert_equal(@hash, parsed_json) + json = pretty_generate({1=>2}) + assert_equal(<<'EOT'.chomp, json) +{ + "1": 2 +} +EOT + parsed_json = parse(json) + assert_equal({"1"=>2}, parsed_json) + assert_equal '666', pretty_generate(666) + end + + def test_generate_custom + state = State.new(:space_before => " ", :space => " ", :indent => "", :object_nl => "\n", :array_nl => "") + json = generate({1=>{2=>3,4=>[5,6]}}, state) + assert_equal(<<'EOT'.chomp, json) +{ +"1" : { +"2" : 3, +"4" : [5,6] +} +} +EOT + end + + def test_fast_generate + json = fast_generate(@hash) + assert_equal(parse(@json2), parse(json)) + parsed_json = parse(json) + assert_equal(@hash, parsed_json) + json = fast_generate({1=>2}) + assert_equal('{"1":2}', json) + parsed_json = parse(json) + assert_equal({"1"=>2}, parsed_json) + assert_equal '666', fast_generate(666) + end + + def test_own_state + state = State.new + json = generate(@hash, state) + assert_equal(parse(@json2), parse(json)) + parsed_json = parse(json) + assert_equal(@hash, parsed_json) + json = generate({1=>2}, state) + assert_equal('{"1":2}', json) + parsed_json = parse(json) + assert_equal({"1"=>2}, parsed_json) + assert_equal '666', generate(666, state) + end + + def test_states + json = generate({1=>2}, nil) + assert_equal('{"1":2}', json) + s = JSON.state.new + assert s.check_circular? + assert s[:check_circular?] + h = { 1=>2 } + h[3] = h + assert_raise(JSON::NestingError) { generate(h) } + assert_raise(JSON::NestingError) { generate(h, s) } + s = JSON.state.new + a = [ 1, 2 ] + a << a + assert_raise(JSON::NestingError) { generate(a, s) } + assert s.check_circular? + assert s[:check_circular?] + end + + def test_pretty_state + state = PRETTY_STATE_PROTOTYPE.dup + assert_equal({ + :allow_nan => false, + :array_nl => "\n", + :ascii_only => false, + :buffer_initial_length => 1024, + :depth => 0, + :indent => " ", + :max_nesting => 100, + :object_nl => "\n", + :space => " ", + :space_before => "", + }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) + end + + def test_safe_state + state = SAFE_STATE_PROTOTYPE.dup + assert_equal({ + :allow_nan => false, + :array_nl => "", + :ascii_only => false, + :buffer_initial_length => 1024, + :depth => 0, + :indent => "", + :max_nesting => 100, + :object_nl => "", + :space => "", + :space_before => "", + }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) + end + + def test_fast_state + state = FAST_STATE_PROTOTYPE.dup + assert_equal({ + :allow_nan => false, + :array_nl => "", + :ascii_only => false, + :buffer_initial_length => 1024, + :depth => 0, + :indent => "", + :max_nesting => 0, + :object_nl => "", + :space => "", + :space_before => "", + }.sort_by { |n,| n.to_s }, state.to_h.sort_by { |n,| n.to_s }) + end + + def test_allow_nan + assert_raise(GeneratorError) { generate([JSON::NaN]) } + assert_equal '[NaN]', generate([JSON::NaN], :allow_nan => true) + assert_raise(GeneratorError) { fast_generate([JSON::NaN]) } + assert_raise(GeneratorError) { pretty_generate([JSON::NaN]) } + assert_equal "[\n NaN\n]", pretty_generate([JSON::NaN], :allow_nan => true) + assert_raise(GeneratorError) { generate([JSON::Infinity]) } + assert_equal '[Infinity]', generate([JSON::Infinity], :allow_nan => true) + assert_raise(GeneratorError) { fast_generate([JSON::Infinity]) } + assert_raise(GeneratorError) { pretty_generate([JSON::Infinity]) } + assert_equal "[\n Infinity\n]", pretty_generate([JSON::Infinity], :allow_nan => true) + assert_raise(GeneratorError) { generate([JSON::MinusInfinity]) } + assert_equal '[-Infinity]', generate([JSON::MinusInfinity], :allow_nan => true) + assert_raise(GeneratorError) { fast_generate([JSON::MinusInfinity]) } + assert_raise(GeneratorError) { pretty_generate([JSON::MinusInfinity]) } + assert_equal "[\n -Infinity\n]", pretty_generate([JSON::MinusInfinity], :allow_nan => true) + end + + def test_depth + ary = []; ary << ary + assert_equal 0, JSON::SAFE_STATE_PROTOTYPE.depth + assert_raise(JSON::NestingError) { generate(ary) } + assert_equal 0, JSON::SAFE_STATE_PROTOTYPE.depth + assert_equal 0, JSON::PRETTY_STATE_PROTOTYPE.depth + assert_raise(JSON::NestingError) { JSON.pretty_generate(ary) } + assert_equal 0, JSON::PRETTY_STATE_PROTOTYPE.depth + s = JSON.state.new + assert_equal 0, s.depth + assert_raise(JSON::NestingError) { ary.to_json(s) } + assert_equal 100, s.depth + end + + def test_buffer_initial_length + s = JSON.state.new + assert_equal 1024, s.buffer_initial_length + s.buffer_initial_length = 0 + assert_equal 1024, s.buffer_initial_length + s.buffer_initial_length = -1 + assert_equal 1024, s.buffer_initial_length + s.buffer_initial_length = 128 + assert_equal 128, s.buffer_initial_length + end + + def test_gc + if respond_to?(:assert_in_out_err) + assert_in_out_err(%w[-rjson --disable-gems], <<-EOS, [], []) + bignum_too_long_to_embed_as_string = 1234567890123456789012345 + expect = bignum_too_long_to_embed_as_string.to_s + GC.stress = true + + 10.times do |i| + tmp = bignum_too_long_to_embed_as_string.to_json + raise "'\#{expect}' is expected, but '\#{tmp}'" unless tmp == expect + end + EOS + end + end if GC.respond_to?(:stress=) + + def test_configure_using_configure_and_merge + numbered_state = { + :indent => "1", + :space => '2', + :space_before => '3', + :object_nl => '4', + :array_nl => '5' + } + state1 = JSON.state.new + state1.merge(numbered_state) + assert_equal '1', state1.indent + assert_equal '2', state1.space + assert_equal '3', state1.space_before + assert_equal '4', state1.object_nl + assert_equal '5', state1.array_nl + state2 = JSON.state.new + state2.configure(numbered_state) + assert_equal '1', state2.indent + assert_equal '2', state2.space + assert_equal '3', state2.space_before + assert_equal '4', state2.object_nl + assert_equal '5', state2.array_nl + end + + def test_configure_hash_conversion + state = JSON.state.new + state.configure(:indent => '1') + assert_equal '1', state.indent + state = JSON.state.new + foo = 'foo' + assert_raise(TypeError) do + state.configure(foo) + end + def foo.to_h + { :indent => '2' } + end + state.configure(foo) + assert_equal '2', state.indent + end + + if defined?(JSON::Ext::Generator) + def test_broken_bignum # [ruby-core:38867] + pid = fork do + Bignum.class_eval do + def to_s + end + end + begin + JSON::Ext::Generator::State.new.generate(1<<64) + exit 1 + rescue TypeError + exit 0 + end + end + _, status = Process.waitpid2(pid) + assert status.success? + rescue NotImplementedError + # forking to avoid modifying core class of a parent process and + # introducing race conditions of tests are run in parallel + end + end + + def test_hash_likeness_set_symbol + state = JSON.state.new + assert_equal nil, state[:foo] + assert_equal nil.class, state[:foo].class + assert_equal nil, state['foo'] + state[:foo] = :bar + assert_equal :bar, state[:foo] + assert_equal :bar, state['foo'] + state_hash = state.to_hash + assert_kind_of Hash, state_hash + assert_equal :bar, state_hash[:foo] + end + + def test_hash_likeness_set_string + state = JSON.state.new + assert_equal nil, state[:foo] + assert_equal nil, state['foo'] + state['foo'] = :bar + assert_equal :bar, state[:foo] + assert_equal :bar, state['foo'] + state_hash = state.to_hash + assert_kind_of Hash, state_hash + assert_equal :bar, state_hash[:foo] + end + + def test_json_generate + assert_raise JSON::GeneratorError do + assert_equal true, generate(["\xea"]) + end + end + + def test_nesting + too_deep = '[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]' + too_deep_ary = eval too_deep + assert_raise(JSON::NestingError) { generate too_deep_ary } + assert_raise(JSON::NestingError) { generate too_deep_ary, :max_nesting => 100 } + ok = generate too_deep_ary, :max_nesting => 101 + assert_equal too_deep, ok + ok = generate too_deep_ary, :max_nesting => nil + assert_equal too_deep, ok + ok = generate too_deep_ary, :max_nesting => false + assert_equal too_deep, ok + ok = generate too_deep_ary, :max_nesting => 0 + assert_equal too_deep, ok + end + + def test_backslash + data = [ '\\.(?i:gif|jpe?g|png)$' ] + json = '["\\\\.(?i:gif|jpe?g|png)$"]' + assert_equal json, generate(data) + # + data = [ '\\"' ] + json = '["\\\\\""]' + assert_equal json, generate(data) + # + data = [ '/' ] + json = '["/"]' + assert_equal json, generate(data) + # + data = ['"'] + json = '["\""]' + assert_equal json, generate(data) + # + data = ["'"] + json = '["\\\'"]' + assert_equal '["\'"]', generate(data) + end + + def test_string_subclass + s = Class.new(String) do + def to_s; self; end + undef to_json + end + assert_nothing_raised(SystemStackError) do + assert_equal '["foo"]', JSON.generate([s.new('foo')]) + end + end + + if EnvUtil.gc_stress_to_class? + def assert_no_memory_leak(code, *rest, **opt) + code = "8.times {20_000.times {begin #{code}; rescue NoMemoryError; end}; GC.start}" + super(["-rjson/ext/generator"], + "GC.add_stress_to_class(JSON::Ext::Generator::State); "\ + "#{code}", code, *rest, rss: true, limit: 1.1, **opt) + end + + def test_no_memory_leak_allocate + assert_no_memory_leak("JSON::Ext::Generator::State.allocate") + end + end +end diff --git a/test/json/test_json_generic_object.rb b/test/json/test_json_generic_object.rb index e04e1a1cb3..a3fd6b860a 100644 --- a/test/json/test_json_generic_object.rb +++ b/test/json/test_json_generic_object.rb @@ -1,9 +1,6 @@ -#!/usr/bin/env ruby -# encoding: utf-8 # frozen_string_literal: false +require 'test_helper' -require 'test/unit' -require File.join(File.dirname(__FILE__), 'setup_variant') class TestJSONGenericObject < Test::Unit::TestCase include JSON @@ -27,11 +24,20 @@ class TestJSONGenericObject < Test::Unit::TestCase end def test_parse_json - assert_kind_of Hash, JSON('{ "json_class": "JSON::GenericObject", "a": 1, "b": 2 }', :create_additions => true) + assert_kind_of Hash, + JSON( + '{ "json_class": "JSON::GenericObject", "a": 1, "b": 2 }', + :create_additions => true + ) switch_json_creatable do - assert_equal @go, l = JSON('{ "json_class": "JSON::GenericObject", "a": 1, "b": 2 }', :create_additions => true) + assert_equal @go, l = + JSON( + '{ "json_class": "JSON::GenericObject", "a": 1, "b": 2 }', + :create_additions => true + ) assert_equal 1, l.a - assert_equal @go, l = JSON('{ "a": 1, "b": 2 }', :object_class => GenericObject) + assert_equal @go, + l = JSON('{ "a": 1, "b": 2 }', :object_class => GenericObject) assert_equal 1, l.a assert_equal GenericObject[:a => GenericObject[:b => 2]], l = JSON('{ "a": { "b": 2 } }', :object_class => GenericObject) diff --git a/test/json/test_json_parser.rb b/test/json/test_json_parser.rb new file mode 100644 index 0000000000..98193bfbf7 --- /dev/null +++ b/test/json/test_json_parser.rb @@ -0,0 +1,448 @@ +# encoding: utf-8 +# frozen_string_literal: false +require 'test_helper' +require 'stringio' +require 'tempfile' +require 'ostruct' + +class TestJSONParser < Test::Unit::TestCase + include JSON + + def test_construction + parser = JSON::Parser.new('test') + assert_equal 'test', parser.source + end + + def test_argument_encoding + source = "{}".encode("UTF-16") + JSON::Parser.new(source) + assert_equal Encoding::UTF_16, source.encoding + end if defined?(Encoding::UTF_16) + + def test_error_message_encoding + bug10705 = '[ruby-core:67386] [Bug #10705]' + json = ".\"\xE2\x88\x9A\"".force_encoding(Encoding::UTF_8) + e = assert_raise(JSON::ParserError) { + JSON::Ext::Parser.new(json).parse + } + assert_equal(Encoding::UTF_8, e.message.encoding, bug10705) + assert_include(e.message, json, bug10705) + end if defined?(Encoding::UTF_8) and defined?(JSON::Ext::Parser) + + def test_parsing + parser = JSON::Parser.new('"test"') + assert_equal 'test', parser.parse + end + + def test_parser_reset + parser = Parser.new('{"a":"b"}') + assert_equal({ 'a' => 'b' }, parser.parse) + assert_equal({ 'a' => 'b' }, parser.parse) + 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_float([ 0.23 ], parse('[0.23]')) + assert_equal_float([ 0.0 ], parse('[0e0]')) + 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_raise(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_numbers + assert_raise(JSON::ParserError) { parse('+23.2') } + assert_raise(JSON::ParserError) { parse('+23') } + assert_raise(JSON::ParserError) { parse('.23') } + assert_raise(JSON::ParserError) { parse('023') } + assert_equal 23, parse('23') + assert_equal -23, parse('-23') + 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_raise(ParserError) { parse('NaN') } + assert parse('NaN', :allow_nan => true).nan? + assert_raise(ParserError) { parse('Infinity') } + assert_equal 1.0/0, parse('Infinity', :allow_nan => true) + assert_raise(ParserError) { parse('-Infinity') } + assert_equal -1.0/0, parse('-Infinity', :allow_nan => 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('[[],[[],[]]]')) + assert_equal([], parse('[]')) + assert_equal([], parse(' [ ] ')) + assert_equal([1], parse('[1]')) + assert_equal([1], parse(' [ 1 ] ')) + ary = [[1], ["foo"], [3.14], [4711.0], [2.718], [nil], + [[1, -2, 3]], [false], [true]] + 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 + + def test_parse_json_primitive_values + assert_raise(JSON::ParserError) { parse('') } + assert_raise(TypeError) { parse(nil) } + assert_raise(JSON::ParserError) { parse(' /* foo */ ') } + assert_equal nil, parse('null') + assert_equal false, parse('false') + assert_equal true, parse('true') + assert_equal 23, parse('23') + assert_equal 1, parse('1') + assert_equal_float 3.141, parse('3.141'), 1E-3 + assert_equal 2 ** 64, parse('18446744073709551616') + assert_equal 'foo', parse('"foo"') + assert parse('NaN', :allow_nan => true).nan? + assert parse('Infinity', :allow_nan => true).infinite? + assert parse('-Infinity', :allow_nan => true).infinite? + assert_raise(JSON::ParserError) { parse('[ 1, ]') } + end + + def test_parse_some_strings + 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"]') + ) + end + + def test_parse_big_integers + json1 = JSON(orig = (1 << 31) - 1) + assert_equal orig, parse(json1) + json2 = JSON(orig = 1 << 31) + assert_equal orig, parse(json2) + json3 = JSON(orig = (1 << 62) - 1) + assert_equal orig, parse(json3) + json4 = JSON(orig = 1 << 62) + assert_equal orig, parse(json4) + json5 = JSON(orig = 1 << 64) + assert_equal orig, parse(json5) + end + + def test_some_wrong_inputs + assert_raise(ParserError) { parse('[] bla') } + assert_raise(ParserError) { parse('[] 1') } + assert_raise(ParserError) { parse('[] []') } + assert_raise(ParserError) { parse('[] {}') } + assert_raise(ParserError) { parse('{} []') } + assert_raise(ParserError) { parse('{} {}') } + assert_raise(ParserError) { parse('[NULL]') } + assert_raise(ParserError) { parse('[FALSE]') } + assert_raise(ParserError) { parse('[TRUE]') } + assert_raise(ParserError) { parse('[07] ') } + assert_raise(ParserError) { parse('[0a]') } + assert_raise(ParserError) { parse('[1.]') } + assert_raise(ParserError) { parse(' ') } + end + + def test_symbolize_names + assert_equal({ "foo" => "bar", "baz" => "quux" }, + parse('{"foo":"bar", "baz":"quux"}')) + assert_equal({ :foo => "bar", :baz => "quux" }, + parse('{"foo":"bar", "baz":"quux"}', :symbolize_names => true)) + assert_raise(ArgumentError) do + parse('{}', :symbolize_names => true, :create_additions => true) + end + end + + def test_parse_comments + json = < "value1", "key2" => "value2", "key3" => "value3" }, + parse(json)) + json = < "value1" }, parse(json)) + end + + def test_nesting + too_deep = '[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[["Too deep"]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]' + too_deep_ary = eval too_deep + assert_raise(JSON::NestingError) { parse too_deep } + assert_raise(JSON::NestingError) { parse too_deep, :max_nesting => 100 } + ok = parse too_deep, :max_nesting => 101 + assert_equal too_deep_ary, ok + ok = parse too_deep, :max_nesting => nil + assert_equal too_deep_ary, ok + ok = parse too_deep, :max_nesting => false + assert_equal too_deep_ary, ok + ok = parse too_deep, :max_nesting => 0 + assert_equal too_deep_ary, ok + end + + def test_backslash + data = [ '\\.(?i:gif|jpe?g|png)$' ] + json = '["\\\\.(?i:gif|jpe?g|png)$"]' + assert_equal data, parse(json) + # + data = [ '\\"' ] + json = '["\\\\\""]' + assert_equal data, parse(json) + # + json = '["/"]' + data = [ '/' ] + assert_equal data, parse(json) + # + json = '["\""]' + data = ['"'] + assert_equal data, parse(json) + # + json = '["\\\'"]' + data = ["'"] + assert_equal data, parse(json) + 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 = 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 + + private + + def assert_equal_float(expected, actual, delta = 1e-2) + Array === expected and expected = expected.first + Array === actual and actual = actual.first + assert_in_delta(expected, actual, delta) + end +end diff --git a/test/json/test_json_string_matching.rb b/test/json/test_json_string_matching.rb index 6158231103..530e3644fa 100644 --- a/test/json/test_json_string_matching.rb +++ b/test/json/test_json_string_matching.rb @@ -1,10 +1,5 @@ -#!/usr/bin/env ruby -# encoding: utf-8 # frozen_string_literal: false - -require 'test/unit' -require File.join(File.dirname(__FILE__), 'setup_variant') -require 'stringio' +require 'test_helper' require 'time' class TestJSONStringMatching < Test::Unit::TestCase @@ -27,14 +22,17 @@ class TestJSONStringMatching < Test::Unit::TestCase def test_match_date t = TestTime.new t_json = [ t ].to_json + time_regexp = /\A\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}[+-]\d{4}\z/ assert_equal [ t ], - JSON.parse(t_json, :create_additions => true, - :match_string => { /\A\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}[+-]\d{4}\z/ => TestTime }) - assert_equal [ t.strftime('%FT%T%z') ], - JSON.parse(t_json, :create_additions => true, - :match_string => { /\A\d{3}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}[+-]\d{4}\z/ => TestTime }) + parse( + t_json, + :create_additions => true, + :match_string => { time_regexp => TestTime } + ) assert_equal [ t.strftime('%FT%T%z') ], - JSON.parse(t_json, - :match_string => { /\A\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}[+-]\d{4}\z/ => TestTime }) + parse( + t_json, + :match_string => { time_regexp => TestTime } + ) end end diff --git a/test/json/test_json_unicode.rb b/test/json/test_json_unicode.rb deleted file mode 100644 index 16234f0491..0000000000 --- a/test/json/test_json_unicode.rb +++ /dev/null @@ -1,73 +0,0 @@ -#!/usr/bin/env ruby -# encoding: utf-8 -# frozen_string_literal: false - -require 'test/unit' -require File.join(File.dirname(__FILE__), 'setup_variant') - -class TestJSONUnicode < Test::Unit::TestCase - include JSON - - 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 - - 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 -end -- cgit v1.2.3