diff options
Diffstat (limited to 'jni/ruby/test/erb/test_erb_m17n.rb')
-rw-r--r-- | jni/ruby/test/erb/test_erb_m17n.rb | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/jni/ruby/test/erb/test_erb_m17n.rb b/jni/ruby/test/erb/test_erb_m17n.rb new file mode 100644 index 0000000..f60dd10 --- /dev/null +++ b/jni/ruby/test/erb/test_erb_m17n.rb @@ -0,0 +1,123 @@ +# -*- coding: utf-8 -*- +require 'test/unit' +require 'erb' + +class TestERB < Test::Unit::TestCase + def test_result_encoding + erb = ERB.new("hello") + assert_equal __ENCODING__, erb.result.encoding + + erb = ERB.new("こんにちは".encode("EUC-JP")) + assert_equal Encoding::EUC_JP, erb.result.encoding + + erb = ERB.new("\xC4\xE3\xBA\xC3".force_encoding("EUC-CN")) + assert_equal Encoding::EUC_CN, erb.result.encoding + + erb = ERB.new("γεια σας".encode("ISO-8859-7")) + assert_equal Encoding::ISO_8859_7, erb.result.encoding + + assert_raise(ArgumentError, /ASCII compatible/) { + ERB.new("こんにちは".force_encoding("ISO-2022-JP")) # dummy encoding + } + end + + def test_generate_magic_comment + erb = ERB.new("hello") + assert_match(/#coding:UTF-8/, erb.src) + + erb = ERB.new("hello".force_encoding("EUC-JP")) + assert_match(/#coding:EUC-JP/, erb.src) + + erb = ERB.new("hello".force_encoding("ISO-8859-9")) + assert_match(/#coding:ISO-8859-9/, erb.src) + end + + def test_literal_encoding + erb = ERB.new("literal encoding is <%= 'hello'.encoding %>") + assert_match(/literal encoding is UTF-8/, erb.result) + + erb = ERB.new("literal encoding is <%= 'こんにちは'.encoding %>".encode("EUC-JP")) + assert_match(/literal encoding is EUC-JP/, erb.result) + + erb = ERB.new("literal encoding is <%= '\xC4\xE3\xBA\xC3'.encoding %>".force_encoding("EUC-CN")) + assert_match(/literal encoding is GB2312/, erb.result) + end + + def test___ENCODING__ + erb = ERB.new("__ENCODING__ is <%= __ENCODING__ %>") + assert_match(/__ENCODING__ is UTF-8/, erb.result) + + erb = ERB.new("__ENCODING__ is <%= __ENCODING__ %>".force_encoding("EUC-JP")) + assert_match(/__ENCODING__ is EUC-JP/, erb.result) + + erb = ERB.new("__ENCODING__ is <%= __ENCODING__ %>".force_encoding("Big5")) + assert_match(/__ENCODING__ is Big5/, erb.result) + end + + def test_recognize_magic_comment + erb = ERB.new(<<-EOS.encode("EUC-KR")) +<%# -*- coding: EUC-KR -*- %> +안녕하세요 + EOS + assert_match(/#coding:EUC-KR/, erb.src) + assert_equal Encoding::EUC_KR, erb.result.encoding + + erb = ERB.new(<<-EOS.encode("EUC-KR").force_encoding("ASCII-8BIT")) +<%#-*- coding: EUC-KR -*-%> +안녕하세요 + EOS + assert_match(/#coding:EUC-KR/, erb.src) + assert_equal Encoding::EUC_KR, erb.result.encoding + + erb = ERB.new(<<-EOS.encode("EUC-KR").force_encoding("ASCII-8BIT")) +<%# vim: tabsize=8 encoding=EUC-KR shiftwidth=2 expandtab %> +안녕하세요 + EOS + assert_match(/#coding:EUC-KR/, erb.src) + assert_equal Encoding::EUC_KR, erb.result.encoding + + erb = ERB.new(<<-EOS.encode("EUC-KR").force_encoding("ASCII-8BIT")) +<%#coding:EUC-KR %> +안녕하세요 + EOS + assert_match(/#coding:EUC-KR/, erb.src) + assert_equal Encoding::EUC_KR, erb.result.encoding + + erb = ERB.new(<<-EOS.encode("EUC-KR").force_encoding("EUC-JP")) +<%#coding:EUC-KR %> +안녕하세요 + EOS + assert_match(/#coding:EUC-KR/, erb.src) + assert_equal Encoding::EUC_KR, erb.result.encoding + end + + module M; end + def test_method_with_encoding + obj = Object.new + obj.extend(M) + + erb = ERB.new(<<-EOS.encode("EUC-JP").force_encoding("ASCII-8BIT")) +<%#coding:EUC-JP %> +literal encoding is <%= 'こんにちは'.encoding %> +__ENCODING__ is <%= __ENCODING__ %> + EOS + erb.def_method(M, :m_from_magic_comment) + + result = obj.m_from_magic_comment + assert_equal Encoding::EUC_JP, result.encoding + assert_match(/literal encoding is EUC-JP/, result) + assert_match(/__ENCODING__ is EUC-JP/, result) + + erb = ERB.new(<<-EOS.encode("EUC-KR")) +literal encoding is <%= '안녕하세요'.encoding %> +__ENCODING__ is <%= __ENCODING__ %> +EOS + erb.def_method(M, :m_from_eval_encoding) + result = obj.m_from_eval_encoding + assert_equal Encoding::EUC_KR, result.encoding + assert_match(/literal encoding is EUC-KR/, result) + assert_match(/__ENCODING__ is EUC-KR/, result) + end +end + +# vim:fileencoding=UTF-8 |