66 lines
2.5 KiB
Ruby
66 lines
2.5 KiB
Ruby
#!/usr/bin/env ruby
|
|
# encoding: utf-8
|
|
|
|
require 'test/unit'
|
|
require File.join(File.dirname(__FILE__), 'setup_variant')
|
|
|
|
class TestJSONEncoding < Test::Unit::TestCase
|
|
include JSON
|
|
|
|
def setup
|
|
@utf_8 = '["© ≠ €!"]'
|
|
@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_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_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(@utf_8)
|
|
assert_equal @parsed, JSON.parse(@utf_16be)
|
|
assert_equal @parsed, JSON.parse(@utf_16le)
|
|
assert_equal @parsed, JSON.parse(@utf_32be)
|
|
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_raises(JSON::GeneratorError) { JSON.generate(@utf_16_data, :ascii_only => true) }
|
|
end
|
|
end
|
|
end
|