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t0027: check the eol conversion warnings 

Depending on the file content, eol parameters and .gitattributes
"git add" may give a warning when the eol of a file will change when
the file is checked out again.

There are 2 different warnings, either "CRLF will be replaced..." or
"LF will be replaced...".  Let t0027 check for these warnings by
adding new parameters to create_file_in_repo(), which tells what
warnings are expected.

When a file has eol=lf or eol=crlf in .gitattributes, it is handled
as text and should be normalized.  Add tests for these cases that
were not covered.

Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Torsten Bögershausen 2014-11-30 21:15:52 +01:00 committed by Junio C Hamano
parent 8213d87a83
commit 0291973b36
1 changed files with 66 additions and 16 deletions
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82
t/t0027-auto-crlf.sh
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@ -55,16 +55,41 @@ create_gitattributes () {
esac
}

check_warning () {
case "$1" in
LF_CRLF) grep "LF will be replaced by CRLF" $2;;
CRLF_LF) grep "CRLF will be replaced by LF" $2;;
'')
>expect
grep "will be replaced by" $2 >actual
test_cmp expect actual
;;
*) false ;;
esac
}

create_file_in_repo () {
crlf=$1
attr=$2
lfname=$3
crlfname=$4
lfmixcrlf=$5
lfmixcr=$6
crlfnul=$7
create_gitattributes "$attr" &&
pfx=crlf_${crlf}_attr_${attr}
for f in LF CRLF LF_mix_CR CRLF_mix_LF CRLF_nul
do
pfx=crlf_${crlf}_attr_${attr}_$f.txt &&
cp $f $pfx && git -c core.autocrlf=$crlf add $pfx
fname=${pfx}_$f.txt &&
cp $f $fname &&
git -c core.autocrlf=$crlf add $fname 2>"${pfx}_$f.err"
done &&
git commit -m "core.autocrlf $crlf"
git commit -m "core.autocrlf $crlf" &&
check_warning "$lfname" ${pfx}_LF.err &&
check_warning "$crlfname" ${pfx}_CRLF.err &&
check_warning "$lfmixcrlf" ${pfx}_CRLF_mix_LF.err &&
check_warning "$lfmixcr" ${pfx}_LF_mix_CR.err &&
check_warning "$crlfnul" ${pfx}_CRLF_nul.err
}

check_files_in_repo () {
@ -140,22 +165,47 @@ test_expect_success 'setup master' '
'


test_expect_success 'create files' '
create_file_in_repo false "" &&
create_file_in_repo true "" &&
create_file_in_repo input "" &&

create_file_in_repo false "auto" &&
create_file_in_repo true "auto" &&
create_file_in_repo input "auto" &&
warn_LF_CRLF="LF will be replaced by CRLF"
warn_CRLF_LF="CRLF will be replaced by LF"

create_file_in_repo false "text" &&
create_file_in_repo true "text" &&
create_file_in_repo input "text" &&
test_expect_success 'add files empty attr' '
create_file_in_repo false "" "" "" "" "" "" &&
create_file_in_repo true "" "LF_CRLF" "" "LF_CRLF" "" "" &&
create_file_in_repo input "" "" "CRLF_LF" "CRLF_LF" "" ""
'

create_file_in_repo false "-text" &&
create_file_in_repo true "-text" &&
create_file_in_repo input "-text" &&
test_expect_success 'add files attr=auto' '
create_file_in_repo false "auto" "" "CRLF_LF" "CRLF_LF" "" "" &&
create_file_in_repo true "auto" "LF_CRLF" "" "LF_CRLF" "" "" &&
create_file_in_repo input "auto" "" "CRLF_LF" "CRLF_LF" "" ""
'

test_expect_success 'add files attr=text' '
create_file_in_repo false "text" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
create_file_in_repo true "text" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
create_file_in_repo input "text" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
'

test_expect_success 'add files attr=-text' '
create_file_in_repo false "-text" "" "" "" "" "" &&
create_file_in_repo true "-text" "" "" "" "" "" &&
create_file_in_repo input "-text" "" "" "" "" ""
'

test_expect_success 'add files attr=lf' '
create_file_in_repo false "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
create_file_in_repo true "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF" &&
create_file_in_repo input "lf" "" "CRLF_LF" "CRLF_LF" "" "CRLF_LF"
'

test_expect_success 'add files attr=crlf' '
create_file_in_repo false "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
create_file_in_repo true "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" "" &&
create_file_in_repo input "crlf" "LF_CRLF" "" "LF_CRLF" "LF_CRLF" ""
'

test_expect_success 'create files cleanup' '
rm -f *.txt &&
git reset --hard
'