diff options
Diffstat (limited to 'trunk/test/ruby/enc/test_utf32.rb')
-rw-r--r-- | trunk/test/ruby/enc/test_utf32.rb | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/trunk/test/ruby/enc/test_utf32.rb b/trunk/test/ruby/enc/test_utf32.rb deleted file mode 100644 index 3d4a458512..0000000000 --- a/trunk/test/ruby/enc/test_utf32.rb +++ /dev/null @@ -1,93 +0,0 @@ -require 'test/unit' - -class TestUTF32 < Test::Unit::TestCase - def encdump(str) - d = str.dump - if /\.force_encoding\("[A-Za-z0-9.:_+-]*"\)\z/ =~ d - d - else - "#{d}.force_encoding(#{str.encoding.name.dump})" - end - end - - def assert_str_equal(expected, actual, message=nil) - full_message = build_message(message, <<EOT) -#{encdump expected} expected but not equal to -#{encdump actual}. -EOT - assert_block(full_message) { expected == actual } - end - - def test_substr - assert_str_equal( - "abcdefgh".force_encoding("utf-32le"), - "abcdefgh".force_encoding("utf-32le")[0,3]) - assert_str_equal( - "abcdefgh".force_encoding("utf-32be"), - "abcdefgh".force_encoding("utf-32be")[0,3]) - end - - def test_mbc_len - al = "abcdefghijkl".force_encoding("utf-32le").each_char.to_a - ab = "abcdefghijkl".force_encoding("utf-32be").each_char.to_a - assert_equal("abcd".force_encoding("utf-32le"), al.shift) - assert_equal("efgh".force_encoding("utf-32le"), al.shift) - assert_equal("ijkl".force_encoding("utf-32le"), al.shift) - assert_equal("abcd".force_encoding("utf-32be"), ab.shift) - assert_equal("efgh".force_encoding("utf-32be"), ab.shift) - assert_equal("ijkl".force_encoding("utf-32be"), ab.shift) - end - - def ascii_to_utf16le(s) - s.unpack("C*").map {|x| [x,0,0,0] }.flatten.pack("C*").force_encoding("utf-32le") - end - - def ascii_to_utf16be(s) - s.unpack("C*").map {|x| [0,0,0,x] }.flatten.pack("C*").force_encoding("utf-32be") - end - - def test_mbc_newline - al = ascii_to_utf16le("foo\nbar\nbaz\n").lines.to_a - ab = ascii_to_utf16be("foo\nbar\nbaz\n").lines.to_a - - assert_equal(ascii_to_utf16le("foo\n"), al.shift) - assert_equal(ascii_to_utf16le("bar\n"), al.shift) - assert_equal(ascii_to_utf16le("baz\n"), al.shift) - assert_equal(ascii_to_utf16be("foo\n"), ab.shift) - assert_equal(ascii_to_utf16be("bar\n"), ab.shift) - assert_equal(ascii_to_utf16be("baz\n"), ab.shift) - - sl = "a\0".force_encoding("utf-32le") - sb = "a\0".force_encoding("utf-32be") - assert_equal(sl, sl.chomp) - assert_equal(sb, sb.chomp) - end - - def test_mbc_to_code - sl = "a\0\0\0".force_encoding("utf-32le") - sb = "\0\0\0a".force_encoding("utf-32be") - assert_equal("a".ord, sl.ord) - assert_equal("a".ord, sb.ord) - end - - def utf8_to_utf32(s, e) - s.chars.map {|c| c.ord.chr(e) }.join - end - - def test_mbc_case_fold - rl = Regexp.new(utf8_to_utf32("^(\u3042)(a)\\1\\2$", "utf-32le"), "i") - rb = Regexp.new(utf8_to_utf32("^(\u3042)(a)\\1\\2$", "utf-32be"), "i") - assert_equal(Encoding.find("utf-32le"), rl.encoding) - assert_equal(Encoding.find("utf-32be"), rb.encoding) - assert_match(rl, utf8_to_utf32("\u3042a\u3042a", "utf-32le")) - assert_match(rb, utf8_to_utf32("\u3042a\u3042a", "utf-32be")) - end - - def test_code_to_mbc - sl = "a\0\0\0".force_encoding("utf-32le") - sb = "\0\0\0a".force_encoding("utf-32be") - assert_equal(sl, "a".ord.chr("utf-32le")) - assert_equal(sb, "a".ord.chr("utf-32be")) - end -end - |