diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-14 00:40:25 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-14 00:40:25 +0000 |
commit | 81be10bd853ed8a502a0a02ea706c9567b469c67 (patch) | |
tree | 812a4b5079905d2b0bdd98c2d42828e263d1b590 /test | |
parent | ae8522ff7e6b7d60492644cbe3c1d777ba44d37e (diff) | |
download | ruby-81be10bd853ed8a502a0a02ea706c9567b469c67.tar.gz |
test updated.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_econv.rb | 103 |
1 files changed, 57 insertions, 46 deletions
diff --git a/test/ruby/test_econv.rb b/test/ruby/test_econv.rb index ed00814fdc..3061f8ea19 100644 --- a/test/ruby/test_econv.rb +++ b/test/ruby/test_econv.rb @@ -1,6 +1,25 @@ require 'test/unit' class TestEncodingConverter < Test::Unit::TestCase + def check_ec(edst, esrc, eres, dst, src, ec, off, len, flags=0) + res = ec.primitive_convert(src, dst, off, len, flags) + assert_equal([edst.dup.force_encoding("ASCII-8BIT"), + esrc.dup.force_encoding("ASCII-8BIT"), + eres], + [dst.dup.force_encoding("ASCII-8BIT"), + src.dup.force_encoding("ASCII-8BIT"), + res]) + end + + def assert_econv(converted, eres, obuf_bytesize, ec, consumed, rest, flags=0) + ec = Encoding::Converter.new(*ec) if Array === ec + i = consumed + rest + o = "" + ret = ec.primitive_convert(i, o, 0, obuf_bytesize, flags) + assert_equal([converted, eres, rest], + [o, ret, i]) + end + def test_output_area ec = Encoding::Converter.new("UTF-8", "EUC-JP") ec.primitive_convert(src="a", dst="b", nil, 1, Encoding::Converter::PARTIAL_INPUT) @@ -20,45 +39,26 @@ class TestEncodingConverter < Test::Unit::TestCase } end - def test_accumulate_dst + def test_accumulate_dst1 ec = Encoding::Converter.new("UTF-8", "EUC-JP") - src = "abcdef" - dst = "" - ec.primitive_convert(src, dst, nil, 1) - assert_equal(["a", "cdef"], [dst, src]) - ec.primitive_convert(src, dst, nil, 1) - assert_equal(["ab", "def"], [dst, src]) - ec.primitive_convert(src, dst, nil, 1) - assert_equal(["abc", "ef"], [dst, src]) - ec.primitive_convert(src, dst, nil, 1) - assert_equal(["abcd", "f"], [dst, src]) - ec.primitive_convert(src, dst, nil, 1) - assert_equal(["abcde", ""], [dst, src]) - ec.primitive_convert(src, dst, nil, 1) - assert_equal(["abcdef", ""], [dst, src]) + a = ["", "abc\u{3042}def", ec, nil, 1] + check_ec("a", "c\u{3042}def", :obuf_full, *a) + check_ec("ab", "\u{3042}def", :obuf_full, *a) + check_ec("abc", "def", :obuf_full, *a) + check_ec("abc\xA4", "def", :obuf_full, *a) + check_ec("abc\xA4\xA2", "ef", :obuf_full, *a) + check_ec("abc\xA4\xA2d", "f", :obuf_full, *a) + check_ec("abc\xA4\xA2de", "", :obuf_full, *a) + check_ec("abc\xA4\xA2def", "", :finished, *a) end - def assert_econv_loop(ret_expected, dst_expected, src_expected, to, from, src, opt={}) - opt[:obuf_off] ||= 0 - opt[:obuf_len] ||= 100 - src = src.dup - ec = Encoding::Converter.new(from, to) - dst = '' - while true - ret = ec.primitive_convert(src, dst, nil, opt[:obuf_len]) - #p [ret, dst, src] - break if ret != :obuf_full - end - assert_equal([ret_expected, dst_expected, src_expected], [ret, dst, src]) - end - - def assert_econv(converted, expected, obuf_bytesize, ec, consumed, rest, flags=0) - ec = Encoding::Converter.new(*ec) if Array === ec - i = consumed + rest - o = "" - ret = ec.primitive_convert(i, o, 0, obuf_bytesize, flags) - assert_equal([converted, expected, rest], - [o, ret, i]) + def test_accumulate_dst2 + ec = Encoding::Converter.new("UTF-8", "EUC-JP") + a = ["", "abc\u{3042}def", ec, nil, 2] + check_ec("ab", "\u{3042}def", :obuf_full, *a) + check_ec("abc\xA4", "def", :obuf_full, *a) + check_ec("abc\xA4\xA2d", "f", :obuf_full, *a) + check_ec("abc\xA4\xA2def", "", :finished, *a) end def test_eucjp_to_utf8 @@ -77,25 +77,36 @@ class TestEncodingConverter < Test::Unit::TestCase assert_econv("abc", :invalid_input, 100, ["UTF-8", "EUC-JP"], "abc\xFF", "def") assert_econv("abc", :invalid_input, 100, ["Shift_JIS", "EUC-JP"], "abc\xFF", "def") assert_econv("abc", :invalid_input, 100, ["ISO-2022-JP", "EUC-JP"], "abc\xFF", "def") + end - assert_econv_loop(:invalid_input, "abc", "def", "EUC-JP", "Shift_JIS", "abc\xFFdef", :obuf_len=>1) + def test_invalid2 + ec = Encoding::Converter.new("Shift_JIS", "EUC-JP") + a = ["", "abc\xFFdef", ec, nil, 1] + check_ec("a", "def", :obuf_full, *a) + check_ec("ab", "def", :obuf_full, *a) + check_ec("abc", "def", :invalid_input, *a) + check_ec("abcd", "", :obuf_full, *a) + check_ec("abcde", "", :obuf_full, *a) + check_ec("abcdef", "", :finished, *a) end def test_errors ec = Encoding::Converter.new("UTF-16BE", "EUC-JP") - assert_econv("", :undefined_conversion, 10, ec, "\xFF\xFE\x00A\xDC\x00", "\x00B") - assert_econv("A", :invalid_input, 10, ec, "", "\x00B") # \xDC\x00 is invalid as UTF-16BE - assert_econv("B", :finished, 10, ec, "\x00B", "") + a = ["", "\xFF\xFE\x00A\xDC\x00\x00B", ec, nil, 10] + check_ec("", "\x00B", :undefined_conversion, *a) + check_ec("A", "\x00B", :invalid_input, *a) # \xDC\x00 is invalid as UTF-16BE + check_ec("AB", "", :finished, *a) end def test_universal_newline ec = Encoding::Converter.new("UTF-8", "EUC-JP", Encoding::Converter::UNIVERSAL_NEWLINE) - assert_econv("abc\ndef", :ibuf_empty, 50, ec, "abc\r\ndef", "", Encoding::Converter::PARTIAL_INPUT) - assert_econv("ghi\njkl", :ibuf_empty, 50, ec, "ghi\njkl", "", Encoding::Converter::PARTIAL_INPUT) - assert_econv("mno\npqr", :ibuf_empty, 50, ec, "mno\rpqr", "", Encoding::Converter::PARTIAL_INPUT) - assert_econv("stu\n", :ibuf_empty, 50, ec, "stu\r", "", Encoding::Converter::PARTIAL_INPUT) - assert_econv("vwx", :ibuf_empty, 50, ec, "\nvwx", "", Encoding::Converter::PARTIAL_INPUT) - assert_econv("\nyz", :ibuf_empty, 50, ec, "\nyz", "", Encoding::Converter::PARTIAL_INPUT) + a = ["", src="", ec, nil, 50, Encoding::Converter::PARTIAL_INPUT] + src << "abc\r\ndef"; check_ec("abc\ndef", "", :ibuf_empty, *a) + src << "ghi\njkl"; check_ec("abc\ndefghi\njkl", "", :ibuf_empty, *a) + src << "mno\rpqr"; check_ec("abc\ndefghi\njklmno\npqr", "", :ibuf_empty, *a) + src << "stu\r"; check_ec("abc\ndefghi\njklmno\npqrstu\n", "", :ibuf_empty, *a) + src << "\nvwx"; check_ec("abc\ndefghi\njklmno\npqrstu\nvwx", "", :ibuf_empty, *a) + src << "\nyz"; check_ec("abc\ndefghi\njklmno\npqrstu\nvwx\nyz", "", :ibuf_empty, *a) end def test_crlf_newline |