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executable file 156 lines (115 sloc) 3.785 kB
#!/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 >one &&
for w in I am very very fine thank you; do echo ${w}Q; done | q_to_cr >two &&
for w in Oh here is a QNUL byte how alarming; do echo ${w}; done | q_to_nul >three &&
git add . &&
git commit -m initial &&
one=`git rev-parse HEAD:one` &&
two=`git rev-parse HEAD:two` &&
three=`git rev-parse HEAD:three` &&
echo happy.
'
test_expect_success 'default settings cause no changes' '
rm -f .gitattributes tmp one two three &&
git read-tree --reset -u HEAD &&
! has_cr one &&
has_cr two &&
onediff=`git diff one` &&
twodiff=`git diff two` &&
threediff=`git diff three` &&
test -z "$onediff" -a -z "$twodiff" -a -z "$threediff"
'
test_expect_success 'crlf=true causes a CRLF file to be normalized' '
# Backwards compatibility check
rm -f .gitattributes tmp one two three &&
echo "two crlf" > .gitattributes &&
git read-tree --reset -u HEAD &&
# Note, "normalized" means that git will normalize it if added
has_cr two &&
twodiff=`git diff two` &&
test -n "$twodiff"
'
test_expect_success 'text=true causes a CRLF file to be normalized' '
rm -f .gitattributes tmp one two three &&
echo "two text" > .gitattributes &&
git read-tree --reset -u HEAD &&
# Note, "normalized" means that git will normalize it if added
has_cr two &&
twodiff=`git diff two` &&
test -n "$twodiff"
'
test_expect_success 'eol=crlf gives a normalized file CRLFs with autocrlf=false' '
rm -f .gitattributes tmp one two three &&
git config core.autocrlf false &&
echo "one eol=crlf" > .gitattributes &&
git read-tree --reset -u HEAD &&
has_cr one &&
onediff=`git diff one` &&
test -z "$onediff"
'
test_expect_success 'eol=crlf gives a normalized file CRLFs with autocrlf=input' '
rm -f .gitattributes tmp one two three &&
git config core.autocrlf input &&
echo "one eol=crlf" > .gitattributes &&
git read-tree --reset -u HEAD &&
has_cr one &&
onediff=`git diff one` &&
test -z "$onediff"
'
test_expect_success 'eol=lf gives a normalized file LFs with autocrlf=true' '
rm -f .gitattributes tmp one two three &&
git config core.autocrlf true &&
echo "one eol=lf" > .gitattributes &&
git read-tree --reset -u HEAD &&
! has_cr one &&
onediff=`git diff one` &&
test -z "$onediff"
'
test_expect_success 'autocrlf=true does not normalize CRLF files' '
rm -f .gitattributes tmp one two three &&
git config core.autocrlf true &&
git read-tree --reset -u HEAD &&
has_cr one &&
has_cr two &&
onediff=`git diff one` &&
twodiff=`git diff two` &&
threediff=`git diff three` &&
test -z "$onediff" -a -z "$twodiff" -a -z "$threediff"
'
test_expect_success 'text=auto, autocrlf=true _does_ normalize CRLF files' '
rm -f .gitattributes tmp one two three &&
git config core.autocrlf true &&
echo "* text=auto" > .gitattributes &&
git read-tree --reset -u HEAD &&
has_cr one &&
has_cr two &&
onediff=`git diff one` &&
twodiff=`git diff two` &&
threediff=`git diff three` &&
test -z "$onediff" -a -n "$twodiff" -a -z "$threediff"
'
test_expect_success 'text=auto, autocrlf=true does not normalize binary files' '
rm -f .gitattributes tmp one two three &&
git config core.autocrlf true &&
echo "* text=auto" > .gitattributes &&
git read-tree --reset -u HEAD &&
! has_cr three &&
threediff=`git diff three` &&
test -z "$threediff"
'
test_expect_success 'eol=crlf _does_ normalize binary files' '
rm -f .gitattributes tmp one two three &&
echo "three eol=crlf" > .gitattributes &&
git read-tree --reset -u HEAD &&
has_cr three &&
threediff=`git diff three` &&
test -z "$threediff"
'
test_done
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