From b35b33c7516d398e9e93e3e8309b9e5bb29a5267 Mon Sep 17 00:00:00 2001 From: nobu Date: Thu, 5 Jun 2008 04:58:41 +0000 Subject: * test/iconv/test_{basic,option}.rb, test/iconv/utils.rb: added. * test/iconv/test_partial.rb: renamed from test_simple.rb. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/iconv/test_basic.rb | 49 ++++++++++++++++++++++++++++++++++++++++++++++ test/iconv/test_option.rb | 31 +++++++++++++++++++++++++++++ test/iconv/test_partial.rb | 41 ++++++++++++++++++++++++++++++++++++++ test/iconv/test_simple.rb | 27 ------------------------- test/iconv/utils.rb | 22 +++++++++++++++++++++ 5 files changed, 143 insertions(+), 27 deletions(-) create mode 100644 test/iconv/test_basic.rb create mode 100644 test/iconv/test_option.rb create mode 100644 test/iconv/test_partial.rb delete mode 100644 test/iconv/test_simple.rb create mode 100644 test/iconv/utils.rb (limited to 'test/iconv') diff --git a/test/iconv/test_basic.rb b/test/iconv/test_basic.rb new file mode 100644 index 0000000000..79a6bad95b --- /dev/null +++ b/test/iconv/test_basic.rb @@ -0,0 +1,49 @@ +require File.join(File.dirname(__FILE__), "utils.rb") + +class TestIconv + def test_euc2sjis + iconv = Iconv.open('SHIFT_JIS', 'EUC-JP') + str = iconv.iconv(EUCJ_STR) + str << iconv.iconv(nil) + assert_equal(SJIS_STR, str) + iconv.close + end + + def test_close + iconv = Iconv.new('Shift_JIS', 'EUC-JP') + output = "" + begin + output += iconv.iconv(EUCJ_STR) + output += iconv.iconv(nil) + ensure + assert_respond_to(iconv, :close) + assert_equal("", iconv.close) + assert_equal(SJIS_STR, output) + end + end + + def test_open_without_block + assert_respond_to(Iconv, :open) + iconv = Iconv.open('SHIFT_JIS', 'EUC-JP') + str = iconv.iconv(EUCJ_STR) + str << iconv.iconv(nil) + assert_equal(SJIS_STR, str ) + iconv.close + end + + def test_open_with_block + input = "#{EUCJ_STR}\n"*2 + output = "" + Iconv.open("Shift_JIS", "EUC-JP") do |cd| + input.each_line do |s| + output << cd.iconv(s) + end + output << cd.iconv(nil) + end + assert_equal("#{SJIS_STR}\n"*2, output) + end + + def test_unknown_encoding + assert_raise(Iconv::InvalidEncoding) { Iconv.iconv("utf-8", "X-UKNOWN", "heh") } + end +end diff --git a/test/iconv/test_option.rb b/test/iconv/test_option.rb new file mode 100644 index 0000000000..20c7219df3 --- /dev/null +++ b/test/iconv/test_option.rb @@ -0,0 +1,31 @@ +require File.join(File.dirname(__FILE__), "utils.rb") + +class TestIconv + def test_ignore_option + iconv = Iconv.new('SHIFT_JIS', 'EUC-JP//ignore') + str = iconv.iconv(EUCJ_STR) + str << iconv.iconv(nil) + assert_equal(SJIS_STR, str) + iconv.close + + iconv = Iconv.new('SHIFT_JIS//IGNORE', 'EUC-JP//ignore') + str = iconv.iconv(EUCJ_STR) + str << iconv.iconv(nil) + assert_equal(SJIS_STR, str) + iconv.close + end + + def test_translit_option + iconv = Iconv.new('SHIFT_JIS', 'EUC-JP//ignore') + str = iconv.iconv(EUCJ_STR) + str << iconv.iconv(nil) + assert_equal(SJIS_STR, str) + iconv.close + + iconv = Iconv.new('SHIFT_JIS//TRANSLIT', 'EUC-JP//translit//ignore') + str = iconv.iconv(EUCJ_STR) + str << iconv.iconv(nil) + assert_equal(SJIS_STR, str) + iconv.close + end +end if defined?(::Iconv) diff --git a/test/iconv/test_partial.rb b/test/iconv/test_partial.rb new file mode 100644 index 0000000000..fb31c9e3e8 --- /dev/null +++ b/test/iconv/test_partial.rb @@ -0,0 +1,41 @@ +require File.join(File.dirname(__FILE__), "utils.rb") + +class TestIconv + def test_partial_ascii + c = Iconv.open(ASCII, ASCII) + ref = '[ruby-core:17092]' + rescue + return + else + assert_equal("abc", c.iconv("abc")) + assert_equal("c", c.iconv("abc", 2), "#{ref}: with start") + assert_equal("c", c.iconv("abc", 2, 1), "#{ref}: with start, length") + assert_equal("c", c.iconv("abc", 2, 5), "#{ref}: with start, longer length") + assert_equal("bc", c.iconv("abc", -2), "#{ref}: with nagative start") + assert_equal("b", c.iconv("abc", -2, 1), "#{ref}: with nagative start, length") + assert_equal("bc", c.iconv("abc", -2, 5), "#{ref}: with nagative start, longer length") + assert_equal("", c.iconv("abc", 5), "#{ref}: with OOB") + assert_equal("", c.iconv("abc", 5, 2), "#{ref}: with OOB, length") + ensure + c.close if c + end + + def test_partial_euc2sjis + c = Iconv.open('SHIFT_JIS', 'EUC-JP') + rescue + return + else + assert_equal(SJIS_STR[0, 2], c.iconv(EUCJ_STR, 0, 2)) + assert_equal(SJIS_STR, c.iconv(EUCJ_STR, 0, 20)) + assert_equal(SJIS_STR[2..-1], c.iconv(EUCJ_STR, 2)) + assert_equal(SJIS_STR[2, 2], c.iconv(EUCJ_STR, 2, 2)) + assert_equal(SJIS_STR[2..-1], c.iconv(EUCJ_STR, 2, 20)) + assert_equal(SJIS_STR[-4..-1], c.iconv(EUCJ_STR, -4)) + assert_equal(SJIS_STR[-4, 2], c.iconv(EUCJ_STR, -4, 2)) + assert_equal(SJIS_STR[-4..-1], c.iconv(EUCJ_STR, -4, 20)) + assert_equal("", c.iconv(EUCJ_STR, 20)) + assert_equal("", c.iconv(EUCJ_STR, 20, 2)) + ensure + c.close + end +end if defined?(::Iconv) diff --git a/test/iconv/test_simple.rb b/test/iconv/test_simple.rb deleted file mode 100644 index e449b27542..0000000000 --- a/test/iconv/test_simple.rb +++ /dev/null @@ -1,27 +0,0 @@ -require 'test/unit' -begin - require 'iconv' -rescue LoadError -end - -class TestIConv < Test::Unit::TestCase - ASCII = "ascii" - def test_simple - c = Iconv.open(ASCII, ASCII) - ref = '[ruby-core:17092]' - rescue - return - else - assert_equal("abc", c.iconv("abc")) - assert_equal("c", c.iconv("abc", 2), "#{ref}: with start") - assert_equal("c", c.iconv("abc", 2, 1), "#{ref}: with start, length") - assert_equal("c", c.iconv("abc", 2, 5), "#{ref}: with start, longer length") - assert_equal("bc", c.iconv("abc", -2), "#{ref}: with nagative start") - assert_equal("b", c.iconv("abc", -2, 1), "#{ref}: with nagative start, length") - assert_equal("bc", c.iconv("abc", -2, 5), "#{ref}: with nagative start, longer length") - assert_equal("", c.iconv("abc", 5), "#{ref}: with OOB") - assert_equal("", c.iconv("abc", 5, 2), "#{ref}: with OOB, length") - ensure - c.close if c - end -end if defined?(::Iconv) diff --git a/test/iconv/utils.rb b/test/iconv/utils.rb new file mode 100644 index 0000000000..032ac28ea4 --- /dev/null +++ b/test/iconv/utils.rb @@ -0,0 +1,22 @@ +begin + require 'iconv' +rescue LoadError +else + require 'test/unit' +end + +class TestIconv < Test::Unit::TestCase + if defined?(::Encoding) and String.method_defined?(:force_encoding) + def self.encode(str, enc) + str.force_encoding(enc) + end + else + def self.encode(str, enc) + str + end + end + + ASCII = "ascii" + EUCJ_STR = encode("\xa4\xa2\xa4\xa4\xa4\xa6\xa4\xa8\xa4\xaa", "EUC-JP").freeze + SJIS_STR = encode("\x82\xa0\x82\xa2\x82\xa4\x82\xa6\x82\xa8", "Shift_JIS").freeze +end if defined?(::Iconv) -- cgit v1.2.3