. ./test-lib.sh
q_to_nul () {
- tr Q '\0'
+ perl -pe 'y/Q/\000/'
+}
+
+q_to_cr () {
+ tr Q '\015'
}
append_cr () {
test_expect_success setup '
- git repo-config core.autocrlf false &&
+ git config core.autocrlf false &&
for w in Hello world how are you; do echo $w; done >one &&
mkdir dir &&
echo happy.
'
+test_expect_success 'safecrlf: autocrlf=input, all CRLF' '
+
+ git config core.autocrlf input &&
+ git config core.safecrlf true &&
+
+ for w in I am all CRLF; do echo $w; done | append_cr >allcrlf &&
+ test_must_fail git add allcrlf
+'
+
+test_expect_success 'safecrlf: autocrlf=input, mixed LF/CRLF' '
+
+ git config core.autocrlf input &&
+ git config core.safecrlf true &&
+
+ for w in Oh here is CRLFQ in text; do echo $w; done | q_to_cr >mixed &&
+ test_must_fail git add mixed
+'
+
+test_expect_success 'safecrlf: autocrlf=true, all LF' '
+
+ git config core.autocrlf true &&
+ git config core.safecrlf true &&
+
+ for w in I am all LF; do echo $w; done >alllf &&
+ test_must_fail git add alllf
+'
+
+test_expect_success 'safecrlf: autocrlf=true mixed LF/CRLF' '
+
+ git config core.autocrlf true &&
+ git config core.safecrlf true &&
+
+ for w in Oh here is CRLFQ in text; do echo $w; done | q_to_cr >mixed &&
+ test_must_fail git add mixed
+'
+
+test_expect_success 'safecrlf: print warning only once' '
+
+ git config core.autocrlf input &&
+ git config core.safecrlf warn &&
+
+ for w in I am all LF; do echo $w; done >doublewarn &&
+ git add doublewarn &&
+ git commit -m "nowarn" &&
+ for w in Oh here is CRLFQ in text; do echo $w; done | q_to_cr >doublewarn &&
+ test $(git add doublewarn 2>&1 | grep "CRLF will be replaced by LF" | wc -l) = 1
+'
+
+test_expect_success 'switch off autocrlf, safecrlf, reset HEAD' '
+ git config core.autocrlf false &&
+ git config core.safecrlf false &&
+ git reset --hard HEAD^
+'
+
test_expect_success 'update with autocrlf=input' '
rm -f tmp one dir/two three &&
git read-tree --reset -u HEAD &&
- git repo-config core.autocrlf input &&
+ git config core.autocrlf input &&
for f in one dir/two
do
rm -f tmp one dir/two three &&
git read-tree --reset -u HEAD &&
- git repo-config core.autocrlf true &&
+ git config core.autocrlf true &&
for f in one dir/two
do
test_expect_success 'checkout with autocrlf=true' '
rm -f tmp one dir/two three &&
- git repo-config core.autocrlf true &&
+ git config core.autocrlf true &&
git read-tree --reset -u HEAD &&
for f in one dir/two
test_expect_success 'checkout with autocrlf=input' '
rm -f tmp one dir/two three &&
- git repo-config core.autocrlf input &&
+ git config core.autocrlf input &&
git read-tree --reset -u HEAD &&
for f in one dir/two
test_expect_success 'apply patch (autocrlf=input)' '
rm -f tmp one dir/two three &&
- git repo-config core.autocrlf input &&
+ git config core.autocrlf input &&
git read-tree --reset -u HEAD &&
git apply patch.file &&
test_expect_success 'apply patch --cached (autocrlf=input)' '
rm -f tmp one dir/two three &&
- git repo-config core.autocrlf input &&
+ git config core.autocrlf input &&
git read-tree --reset -u HEAD &&
git apply --cached patch.file &&
test_expect_success 'apply patch --index (autocrlf=input)' '
rm -f tmp one dir/two three &&
- git repo-config core.autocrlf input &&
+ git config core.autocrlf input &&
git read-tree --reset -u HEAD &&
git apply --index patch.file &&
test_expect_success 'apply patch (autocrlf=true)' '
rm -f tmp one dir/two three &&
- git repo-config core.autocrlf true &&
+ git config core.autocrlf true &&
git read-tree --reset -u HEAD &&
git apply patch.file &&
test_expect_success 'apply patch --cached (autocrlf=true)' '
rm -f tmp one dir/two three &&
- git repo-config core.autocrlf true &&
+ git config core.autocrlf true &&
git read-tree --reset -u HEAD &&
git apply --cached patch.file &&
test_expect_success 'apply patch --index (autocrlf=true)' '
rm -f tmp one dir/two three &&
- git repo-config core.autocrlf true &&
+ git config core.autocrlf true &&
git read-tree --reset -u HEAD &&
git apply --index patch.file &&
rm -f tmp one dir/two three &&
echo "two -crlf" >.gitattributes &&
- git repo-config core.autocrlf true &&
+ git config core.autocrlf true &&
git read-tree --reset -u HEAD &&
if remove_cr dir/two >/dev/null
fi
'
+test_expect_success 'in-tree .gitattributes (1)' '
+
+ echo "one -crlf" >>.gitattributes &&
+ git add .gitattributes &&
+ git commit -m "Add .gitattributes" &&
+
+ rm -rf tmp one dir .gitattributes patch.file three &&
+ git read-tree --reset -u HEAD &&
+
+ if remove_cr one >/dev/null
+ then
+ echo "Eh? one should not have CRLF"
+ false
+ else
+ : happy
+ fi &&
+ remove_cr three >/dev/null || {
+ echo "Eh? three should still have CRLF"
+ false
+ }
+'
+
+test_expect_success 'in-tree .gitattributes (2)' '
+
+ rm -rf tmp one dir .gitattributes patch.file three &&
+ git read-tree --reset HEAD &&
+ git checkout-index -f -q -u -a &&
+
+ if remove_cr one >/dev/null
+ then
+ echo "Eh? one should not have CRLF"
+ false
+ else
+ : happy
+ fi &&
+ remove_cr three >/dev/null || {
+ echo "Eh? three should still have CRLF"
+ false
+ }
+'
+
+test_expect_success 'in-tree .gitattributes (3)' '
+
+ rm -rf tmp one dir .gitattributes patch.file three &&
+ git read-tree --reset HEAD &&
+ git checkout-index -u .gitattributes &&
+ git checkout-index -u one dir/two three &&
+
+ if remove_cr one >/dev/null
+ then
+ echo "Eh? one should not have CRLF"
+ false
+ else
+ : happy
+ fi &&
+ remove_cr three >/dev/null || {
+ echo "Eh? three should still have CRLF"
+ false
+ }
+'
+
+test_expect_success 'in-tree .gitattributes (4)' '
+
+ rm -rf tmp one dir .gitattributes patch.file three &&
+ git read-tree --reset HEAD &&
+ git checkout-index -u one dir/two three &&
+ git checkout-index -u .gitattributes &&
+
+ if remove_cr one >/dev/null
+ then
+ echo "Eh? one should not have CRLF"
+ false
+ else
+ : happy
+ fi &&
+ remove_cr three >/dev/null || {
+ echo "Eh? three should still have CRLF"
+ false
+ }
+'
+
+test_expect_success 'invalid .gitattributes (must not crash)' '
+
+ echo "three +crlf" >>.gitattributes &&
+ git diff
+
+'
+
test_done