diff options
Diffstat (limited to 't/t0028-working-tree-encoding.sh')
| -rwxr-xr-x | t/t0028-working-tree-encoding.sh | 42 |
1 files changed, 33 insertions, 9 deletions
diff --git a/t/t0028-working-tree-encoding.sh b/t/t0028-working-tree-encoding.sh index e58ecbfc44..1090e650ed 100755 --- a/t/t0028-working-tree-encoding.sh +++ b/t/t0028-working-tree-encoding.sh @@ -6,6 +6,30 @@ test_description='working-tree-encoding conversion via gitattributes' GIT_TRACE_WORKING_TREE_ENCODING=1 && export GIT_TRACE_WORKING_TREE_ENCODING +test_lazy_prereq NO_UTF16_BOM ' + test $(printf abc | iconv -f UTF-8 -t UTF-16 | wc -c) = 6 +' + +test_lazy_prereq NO_UTF32_BOM ' + test $(printf abc | iconv -f UTF-8 -t UTF-32 | wc -c) = 12 +' + +write_utf16 () { + if test_have_prereq NO_UTF16_BOM + then + printf '\xfe\xff' + fi && + iconv -f UTF-8 -t UTF-16 +} + +write_utf32 () { + if test_have_prereq NO_UTF32_BOM + then + printf '\x00\x00\xfe\xff' + fi && + iconv -f UTF-8 -t UTF-32 +} + test_expect_success 'setup test files' ' git config core.eol lf && @@ -13,8 +37,8 @@ test_expect_success 'setup test files' ' echo "*.utf16 text working-tree-encoding=utf-16" >.gitattributes && echo "*.utf16lebom text working-tree-encoding=UTF-16LE-BOM" >>.gitattributes && printf "$text" >test.utf8.raw && - printf "$text" | iconv -f UTF-8 -t UTF-16 >test.utf16.raw && - printf "$text" | iconv -f UTF-8 -t UTF-32 >test.utf32.raw && + printf "$text" | write_utf16 >test.utf16.raw && + printf "$text" | write_utf32 >test.utf32.raw && printf "\377\376" >test.utf16lebom.raw && printf "$text" | iconv -f UTF-8 -t UTF-32LE >>test.utf16lebom.raw && @@ -25,12 +49,12 @@ test_expect_success 'setup test files' ' # BOM tests printf "\0a\0b\0c" >nobom.utf16be.raw && printf "a\0b\0c\0" >nobom.utf16le.raw && - printf "\376\777\0a\0b\0c" >bebom.utf16be.raw && - printf "\777\376a\0b\0c\0" >lebom.utf16le.raw && + printf "\376\377\0a\0b\0c" >bebom.utf16be.raw && + printf "\377\376a\0b\0c\0" >lebom.utf16le.raw && printf "\0\0\0a\0\0\0b\0\0\0c" >nobom.utf32be.raw && printf "a\0\0\0b\0\0\0c\0\0\0" >nobom.utf32le.raw && - printf "\0\0\376\777\0\0\0a\0\0\0b\0\0\0c" >bebom.utf32be.raw && - printf "\777\376\0\0a\0\0\0b\0\0\0c\0\0\0" >lebom.utf32le.raw && + printf "\0\0\376\377\0\0\0a\0\0\0b\0\0\0c" >bebom.utf32be.raw && + printf "\377\376\0\0a\0\0\0b\0\0\0c\0\0\0" >lebom.utf32le.raw && # Add only UTF-16 file, we will add the UTF-32 file later cp test.utf16.raw test.utf16 && @@ -124,8 +148,8 @@ do test_when_finished "rm -f crlf.utf${i}.raw lf.utf${i}.raw" && test_when_finished "git reset --hard HEAD^" && - cat lf.utf8.raw | iconv -f UTF-8 -t UTF-${i} >lf.utf${i}.raw && - cat crlf.utf8.raw | iconv -f UTF-8 -t UTF-${i} >crlf.utf${i}.raw && + cat lf.utf8.raw | write_utf${i} >lf.utf${i}.raw && + cat crlf.utf8.raw | write_utf${i} >crlf.utf${i}.raw && cp crlf.utf${i}.raw eol.utf${i} && cat >expectIndexLF <<-EOF && @@ -223,7 +247,7 @@ test_expect_success ICONV_SHIFT_JIS 'check roundtrip encoding' ' text="hallo there!\nroundtrip test here!" && printf "$text" | iconv -f UTF-8 -t SHIFT-JIS >roundtrip.shift && - printf "$text" | iconv -f UTF-8 -t UTF-16 >roundtrip.utf16 && + printf "$text" | write_utf16 >roundtrip.utf16 && echo "*.shift text working-tree-encoding=SHIFT-JIS" >>.gitattributes && # SHIFT-JIS encoded files are round-trip checked by default... |