diff options
Diffstat (limited to 'trunk/test/ruby/test_mixed_unicode_escapes.rb')
-rw-r--r-- | trunk/test/ruby/test_mixed_unicode_escapes.rb | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/trunk/test/ruby/test_mixed_unicode_escapes.rb b/trunk/test/ruby/test_mixed_unicode_escapes.rb new file mode 100644 index 0000000000..f274ae7090 --- /dev/null +++ b/trunk/test/ruby/test_mixed_unicode_escapes.rb @@ -0,0 +1,25 @@ +# -*- coding: sjis -*- +# This test is in a differnt file than TestUnicodeEscapes +# So that we can have a different coding comment above + +require 'test/unit' + +class TestMixedUnicodeEscape < Test::Unit::TestCase + def test_basic + # Unicode escapes do work in an sjis encoded file, but only + # if they don't contain other multi-byte chars + assert_equal("A", "\u0041") + # 8-bit character escapes are okay. + assert_equal("B\xFF", "\u0042\xFF") + + # sjis mb chars mixed with Unicode shound not work + assert_raise(SyntaxError) { eval %q("\u1234")} + assert_raise(SyntaxError) { eval %q("\u{1234}")} + + # String interpolation turns into an expression and we get + # a different kind of error, but we still can't mix these + assert_raise(EncodingCompatibilityError) { eval %q("\u{1234}#{nil}")} + assert_raise(EncodingCompatibilityError) { eval %q("#{nil}\u1234")} + + end +end |