#!/bin/sh
test_description='parallel-checkout: attributes
Verify that parallel-checkout correctly creates files that require
conversions, as specified in .gitattributes. The main point here is
to check that the conv_attr data is correctly sent to the workers
and that it contains sufficient information to smudge files
properly (without access to the index or attribute stack).
'
TEST_NO_CREATE_REPO=1
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
. "$TEST_DIRECTORY/lib-parallel-checkout.sh"
. "$TEST_DIRECTORY/lib-encoding.sh"
test_expect_success 'parallel-checkout with ident' '
set_checkout_config 2 0 &&
git init ident &&
(
cd ident &&
echo "A ident" >.gitattributes &&
echo "\$Id\$" >A &&
echo "\$Id\$" >B &&
git add -A &&
git commit -m id &&
rm A B &&
test_checkout_workers 2 git reset --hard &&
hexsz=$(test_oid hexsz) &&
grep -E "\\\$Id: [0-9a-f]{$hexsz} \\\$" A &&
grep "\\\$Id\\\$" B
)
'
test_expect_success 'parallel-checkout with re-encoding' '
set_checkout_config 2 0 &&
git init encoding &&
(
cd encoding &&
echo text >utf8-text &&
write_utf16 <utf8-text >utf16-text &&
echo "A working-tree-encoding=UTF-16" >.gitattributes &&
cp utf16-text A &&
cp utf8-text B &&
git add A B .gitattributes &&
git commit -m encoding &&
# Check that A is stored in UTF-8
git cat-file -p :A >A.internal &&
test_cmp_bin utf8-text A.internal &&
rm A B &&
test_checkout_workers 2 git checkout A B &&
# Check that A (and only A) is re-encoded during checkout
test_cmp_bin utf16-text A &&
test_cmp_bin utf8-text B
)
'
test_expect_success 'parallel-checkout with eol conversions' '
set_checkout_config 2 0 &&
git init eol &&
(
cd eol &&
printf "multi\r\nline\r\ntext" >crlf-text &&
printf "multi\nline\ntext" >lf-text &&
git config core.autocrlf false &&
echo "A eol=crlf" >.gitattributes &&
cp crlf-text A &&
cp lf-text B &&
git add A B .gitattributes &&
git commit -m eol &&
# Check that A is stored with LF format
git cat-file -p :A >A.internal &&
test_cmp_bin lf-text A.internal &&
rm A B &&
test_checkout_workers 2 git checkout A B &&
# Check that A (and only A) is converted to CRLF during checkout
test_cmp_bin crlf-text A &&
test_cmp_bin lf-text B
)
'
# Entries that require an external filter are not eligible for parallel
# checkout. Check that both the parallel-eligible and non-eligible entries are
# properly writen in a single checkout operation.
#
test_expect_success 'parallel-checkout and external filter' '
set_checkout_config 2 0 &&
git init filter &&
(
cd filter &&
write_script <<-\EOF rot13.sh &&
tr \
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" \
"nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM"
EOF
git config filter.rot13.clean "\"$(pwd)/rot13.sh\"" &&
git config filter.rot13.smudge "\"$(pwd)/rot13.sh\"" &&
git config filter.rot13.required true &&
echo abcd >original &&
echo nopq >rot13 &&
echo "A filter=rot13" >.gitattributes &&
cp original A &&
cp original B &&
cp original C &&
git add A B C .gitattributes &&
git commit -m filter &&
# Check that A (and only A) was cleaned
git cat-file -p :A >A.internal &&
test_cmp rot13 A.internal &&
git cat-file -p :B >B.internal &&
test_cmp original B.internal &&
git cat-file -p :C >C.internal &&
test_cmp original C.internal &&
rm A B C *.internal &&
test_checkout_workers 2 git checkout A B C &&
# Check that A (and only A) was smudged during checkout
test_cmp original A &&
test_cmp original B &&
test_cmp original C
)
'
# The delayed queue is independent from the parallel queue, and they should be
# able to work together in the same checkout process.
#
test_expect_success 'parallel-checkout and delayed checkout' '
test_config_global filter.delay.process \
"test-tool rot13-filter --always-delay --log=\"$(pwd)/delayed.log\" clean smudge delay" &&
test_config_global filter.delay.required true &&
echo "abcd" >original &&
echo "nopq" >rot13 &&
git init delayed &&
(
cd delayed &&
echo "*.d filter=delay" >.gitattributes &&
cp ../original W.d &&
cp ../original X.d &&
cp ../original Y &&
cp ../original Z &&
git add -A &&
git commit -m delayed &&
# Check that *.d files were cleaned
git cat-file -p :W.d >W.d.internal &&
test_cmp W.d.internal ../rot13 &&
git cat-file -p :X.d >X.d.internal &&
test_cmp X.d.internal ../rot13 &&
git cat-file -p :Y >Y.internal &&
test_cmp Y.internal ../original &&
git cat-file -p :Z >Z.internal &&
test_cmp Z.internal ../original &&
rm *
) &&
set_checkout_config 2 0 &&
test_checkout_workers 2 git -C delayed checkout -f &&
verify_checkout delayed &&
# Check that the *.d files got to the delay queue and were filtered
grep "smudge W.d .* \[DELAYED\]" delayed.log &&
grep "smudge X.d .* \[DELAYED\]" delayed.log &&
test_cmp delayed/W.d original &&
test_cmp delayed/X.d original &&
# Check that the parallel-eligible entries went to the right queue and
# were not filtered
! grep "smudge Y .* \[DELAYED\]" delayed.log &&
! grep "smudge Z .* \[DELAYED\]" delayed.log &&
test_cmp delayed/Y original &&
test_cmp delayed/Z original
'
test_done
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