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authorFlorian Frank <flori@ping.de>2009-08-24 16:20:32 +0200
committerFlorian Frank <flori@ping.de>2009-08-24 16:20:32 +0200
commit10f03df1f6a54edaae86e87e1fd7d9a6a6a319f1 (patch)
treed7133d6f5ba8bc2f195ee6e070b34331bd4f5d04 /tests/test_json_unicode.rb
downloadjson-10f03df1f6a54edaae86e87e1fd7d9a6a6a319f1.tar.gz
initial commit
Diffstat (limited to 'tests/test_json_unicode.rb')
-rwxr-xr-xtests/test_json_unicode.rb62
1 files changed, 62 insertions, 0 deletions
diff --git a/tests/test_json_unicode.rb b/tests/test_json_unicode.rb
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+++ b/tests/test_json_unicode.rb
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+#!/usr/bin/env ruby
+# -*- coding: utf-8 -*-
+
+require 'test/unit'
+case ENV['JSON']
+when 'pure' then require 'json/pure'
+when 'ext' then require 'json/ext'
+else require 'json'
+end
+
+class TC_JSONUnicode < 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 = '["\u00a9 \u2260 \u20ac! \u0001"]'
+ assert_equal json, utf8.to_json
+ assert_equal utf8, parse(json)
+ utf8 = ["\343\201\202\343\201\204\343\201\206\343\201\210\343\201\212"]
+ json = "[\"\\u3042\\u3044\\u3046\\u3048\\u304a\"]"
+ assert_equal json, utf8.to_json
+ assert_equal utf8, parse(json)
+ utf8 = ['საქართველო']
+ json = "[\"\\u10e1\\u10d0\\u10e5\\u10d0\\u10e0\\u10d7\\u10d5\\u10d4\\u10da\\u10dd\"]"
+ assert_equal json, utf8.to_json
+ assert_equal utf8, parse(json)
+ assert_equal '["\\u00c3"]', JSON.generate(["Ã"])
+ assert_equal ["€"], JSON.parse('["\u20ac"]')
+ utf8 = ["\xf0\xa0\x80\x81"]
+ json = '["\ud840\udc01"]'
+ assert_equal json, JSON.generate(utf8)
+ 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"])
+ end
+ assert_equal "\302\200", JSON.parse('["\u0080"]').first
+ end
+end