85999743e7
The instructions how to normalize the line endings should have been updated
as part of commit 6523728499 'convert: unify the "auto" handling of CRLF',
(but that part never made it into the commit).
Update the documentation in Documentation/gitattributes.txt and add
a test case in t0025.
Reported by Kristian Adrup
https://github.com/git-for-windows/git/issues/954
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
182 lines
4.9 KiB
Bash
Executable File
182 lines
4.9 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
test_description='CRLF conversion'
|
|
|
|
. ./test-lib.sh
|
|
|
|
has_cr() {
|
|
tr '\015' Q <"$1" | grep Q >/dev/null
|
|
}
|
|
|
|
test_expect_success setup '
|
|
|
|
git config core.autocrlf false &&
|
|
|
|
for w in Hello world how are you; do echo $w; done >LFonly &&
|
|
for w in I am very very fine thank you; do echo ${w}Q; done | q_to_cr >CRLFonly &&
|
|
for w in Oh here is a QNUL byte how alarming; do echo ${w}; done | q_to_nul >LFwithNUL &&
|
|
git add . &&
|
|
|
|
git commit -m initial &&
|
|
|
|
LFonly=$(git rev-parse HEAD:LFonly) &&
|
|
CRLFonly=$(git rev-parse HEAD:CRLFonly) &&
|
|
LFwithNUL=$(git rev-parse HEAD:LFwithNUL) &&
|
|
|
|
echo happy.
|
|
'
|
|
|
|
test_expect_success 'default settings cause no changes' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
! has_cr LFonly &&
|
|
has_cr CRLFonly &&
|
|
LFonlydiff=$(git diff LFonly) &&
|
|
CRLFonlydiff=$(git diff CRLFonly) &&
|
|
LFwithNULdiff=$(git diff LFwithNUL) &&
|
|
test -z "$LFonlydiff" -a -z "$CRLFonlydiff" -a -z "$LFwithNULdiff"
|
|
'
|
|
|
|
test_expect_success 'crlf=true causes a CRLF file to be normalized' '
|
|
|
|
# Backwards compatibility check
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
echo "CRLFonly crlf" > .gitattributes &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
# Note, "normalized" means that git will normalize it if added
|
|
has_cr CRLFonly &&
|
|
CRLFonlydiff=$(git diff CRLFonly) &&
|
|
test -n "$CRLFonlydiff"
|
|
'
|
|
|
|
test_expect_success 'text=true causes a CRLF file to be normalized' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
echo "CRLFonly text" > .gitattributes &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
# Note, "normalized" means that git will normalize it if added
|
|
has_cr CRLFonly &&
|
|
CRLFonlydiff=$(git diff CRLFonly) &&
|
|
test -n "$CRLFonlydiff"
|
|
'
|
|
|
|
test_expect_success 'eol=crlf gives a normalized file CRLFs with autocrlf=false' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
git config core.autocrlf false &&
|
|
echo "LFonly eol=crlf" > .gitattributes &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
has_cr LFonly &&
|
|
LFonlydiff=$(git diff LFonly) &&
|
|
test -z "$LFonlydiff"
|
|
'
|
|
|
|
test_expect_success 'eol=crlf gives a normalized file CRLFs with autocrlf=input' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
git config core.autocrlf input &&
|
|
echo "LFonly eol=crlf" > .gitattributes &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
has_cr LFonly &&
|
|
LFonlydiff=$(git diff LFonly) &&
|
|
test -z "$LFonlydiff"
|
|
'
|
|
|
|
test_expect_success 'eol=lf gives a normalized file LFs with autocrlf=true' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
git config core.autocrlf true &&
|
|
echo "LFonly eol=lf" > .gitattributes &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
! has_cr LFonly &&
|
|
LFonlydiff=$(git diff LFonly) &&
|
|
test -z "$LFonlydiff"
|
|
'
|
|
|
|
test_expect_success 'autocrlf=true does not normalize CRLF files' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
git config core.autocrlf true &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
has_cr LFonly &&
|
|
has_cr CRLFonly &&
|
|
LFonlydiff=$(git diff LFonly) &&
|
|
CRLFonlydiff=$(git diff CRLFonly) &&
|
|
LFwithNULdiff=$(git diff LFwithNUL) &&
|
|
test -z "$LFonlydiff" -a -z "$CRLFonlydiff" -a -z "$LFwithNULdiff"
|
|
'
|
|
|
|
test_expect_success 'text=auto, autocrlf=true does not normalize CRLF files' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
git config core.autocrlf true &&
|
|
echo "* text=auto" > .gitattributes &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
has_cr LFonly &&
|
|
has_cr CRLFonly &&
|
|
LFonlydiff=$(git diff LFonly) &&
|
|
CRLFonlydiff=$(git diff CRLFonly) &&
|
|
LFwithNULdiff=$(git diff LFwithNUL) &&
|
|
test -z "$LFonlydiff" -a -z "$CRLFonlydiff" -a -z "$LFwithNULdiff"
|
|
'
|
|
|
|
test_expect_success 'text=auto, autocrlf=true does not normalize binary files' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
git config core.autocrlf true &&
|
|
echo "* text=auto" > .gitattributes &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
! has_cr LFwithNUL &&
|
|
LFwithNULdiff=$(git diff LFwithNUL) &&
|
|
test -z "$LFwithNULdiff"
|
|
'
|
|
|
|
test_expect_success 'eol=crlf _does_ normalize binary files' '
|
|
|
|
rm -f .gitattributes tmp LFonly CRLFonly LFwithNUL &&
|
|
echo "LFwithNUL eol=crlf" > .gitattributes &&
|
|
git read-tree --reset -u HEAD &&
|
|
|
|
has_cr LFwithNUL &&
|
|
LFwithNULdiff=$(git diff LFwithNUL) &&
|
|
test -z "$LFwithNULdiff"
|
|
'
|
|
|
|
test_expect_success 'prepare unnormalized' '
|
|
> .gitattributes &&
|
|
git config core.autocrlf false &&
|
|
printf "LINEONE\nLINETWO\r\n" >mixed &&
|
|
git add mixed .gitattributes &&
|
|
git commit -m "Add mixed" &&
|
|
git ls-files --eol | egrep "i/crlf" &&
|
|
git ls-files --eol | egrep "i/mixed"
|
|
'
|
|
|
|
test_expect_success 'normalize unnormalized' '
|
|
echo "* text=auto" >.gitattributes &&
|
|
rm .git/index &&
|
|
git add . &&
|
|
git commit -m "Introduce end-of-line normalization" &&
|
|
git ls-files --eol | tr "\\t" " " | sort >act &&
|
|
cat >exp <<EOF &&
|
|
i/-text w/-text attr/text=auto LFwithNUL
|
|
i/lf w/crlf attr/text=auto CRLFonly
|
|
i/lf w/crlf attr/text=auto LFonly
|
|
i/lf w/lf attr/text=auto .gitattributes
|
|
i/lf w/mixed attr/text=auto mixed
|
|
EOF
|
|
test_cmp exp act
|
|
'
|
|
|
|
test_done
|