--- /dev/null
+#!/usr/bin/env ruby
+# -*- coding: utf-8 -*-
+
+require 'test/unit'
+require File.join(File.dirname(__FILE__), 'setup_variant')
+
+class TC_JSONGenerate < 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))
+ 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_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_raises(JSON::NestingError) { generate(h) }
+ assert_raises(JSON::NestingError) { generate(h, s) }
+ s = JSON.state.new
+ a = [ 1, 2 ]
+ a << a
+ assert_raises(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,
+ :quirks_mode => false,
+ :depth => 0,
+ :indent => " ",
+ :max_nesting => 19,
+ :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,
+ :quirks_mode => false,
+ :depth => 0,
+ :indent => "",
+ :max_nesting => 19,
+ :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,
+ :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_raises(GeneratorError) { generate([JSON::NaN]) }
+ assert_equal '[NaN]', generate([JSON::NaN], :allow_nan => true)
+ assert_raises(GeneratorError) { fast_generate([JSON::NaN]) }
+ assert_raises(GeneratorError) { pretty_generate([JSON::NaN]) }
+ assert_equal "[\n NaN\n]", pretty_generate([JSON::NaN], :allow_nan => true)
+ assert_raises(GeneratorError) { generate([JSON::Infinity]) }
+ assert_equal '[Infinity]', generate([JSON::Infinity], :allow_nan => true)
+ assert_raises(GeneratorError) { fast_generate([JSON::Infinity]) }
+ assert_raises(GeneratorError) { pretty_generate([JSON::Infinity]) }
+ assert_equal "[\n Infinity\n]", pretty_generate([JSON::Infinity], :allow_nan => true)
+ assert_raises(GeneratorError) { generate([JSON::MinusInfinity]) }
+ assert_equal '[-Infinity]', generate([JSON::MinusInfinity], :allow_nan => true)
+ assert_raises(GeneratorError) { fast_generate([JSON::MinusInfinity]) }
+ assert_raises(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_raises(JSON::NestingError) { JSON.generate(ary) }
+ assert_equal 0, JSON::SAFE_STATE_PROTOTYPE.depth
+ assert_equal 0, JSON::PRETTY_STATE_PROTOTYPE.depth
+ assert_raises(JSON::NestingError) { JSON.pretty_generate(ary) }
+ assert_equal 0, JSON::PRETTY_STATE_PROTOTYPE.depth
+ s = JSON.state.new
+ assert_equal 0, s.depth
+ assert_raises(JSON::NestingError) { ary.to_json(s) }
+ assert_equal 19, s.depth
+ end
+
+ def test_gc
+ bignum_too_long_to_embed_as_string = 1234567890123456789012345
+ expect = bignum_too_long_to_embed_as_string.to_s
+ stress, GC.stress = GC.stress, true
+
+ 10.times do |i|
+ tmp = bignum_too_long_to_embed_as_string.to_json
+ assert_equal expect, tmp
+ end
+ ensure
+ GC.stress = stress
+ end if GC.respond_to?(:stress=)
+end
Code Review / packages / precise / mcollective.git / blobdiff