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|
#!/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" && test -z "$twodiff" && test -z "$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" && test -z "$twodiff" && test -z "$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" && test -n "$twodiff" && test -z "$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
|
