diff options
Diffstat (limited to 't/t0021-conversion.sh')
| -rwxr-xr-x | t/t0021-conversion.sh | 188 |
1 files changed, 146 insertions, 42 deletions
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh index 4bfffa9c31..b5749f327d 100755 --- a/t/t0021-conversion.sh +++ b/t/t0021-conversion.sh @@ -2,6 +2,9 @@ test_description='blob conversion via gitattributes' +GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main +export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME + . ./test-lib.sh TEST_ROOT="$PWD" @@ -23,10 +26,6 @@ generate_random_characters () { perl -pe "s/./chr((ord($&) % 26) + ord('a'))/sge" >"$TEST_ROOT/$NAME" } -file_size () { - test-tool path-utils file-size "$1" -} - filter_git () { rm -f *.log && git "$@" @@ -35,7 +34,7 @@ filter_git () { # Compare two files and ensure that `clean` and `smudge` respectively are # called at least once if specified in the `expect` file. The actual # invocation count is not relevant because their number can vary. -# c.f. http://lore.kernel.org/git/xmqqshv18i8i.fsf@gitster.mtv.corp.google.com/ +# c.f. https://lore.kernel.org/git/xmqqshv18i8i.fsf@gitster.mtv.corp.google.com/ test_cmp_count () { expect=$1 actual=$2 @@ -50,7 +49,7 @@ test_cmp_count () { # Compare two files but exclude all `clean` invocations because Git can # call `clean` zero or more times. -# c.f. http://lore.kernel.org/git/xmqqshv18i8i.fsf@gitster.mtv.corp.google.com/ +# c.f. https://lore.kernel.org/git/xmqqshv18i8i.fsf@gitster.mtv.corp.google.com/ test_cmp_exclude_clean () { expect=$1 actual=$2 @@ -258,6 +257,30 @@ test_expect_success 'required filter clean failure' ' test_must_fail git add test.fc ' +test_expect_success 'required filter with absent clean field' ' + test_config filter.absentclean.smudge cat && + test_config filter.absentclean.required true && + + echo "*.ac filter=absentclean" >.gitattributes && + + echo test >test.ac && + test_must_fail git add test.ac 2>stderr && + test_i18ngrep "fatal: test.ac: clean filter .absentclean. failed" stderr +' + +test_expect_success 'required filter with absent smudge field' ' + test_config filter.absentsmudge.clean cat && + test_config filter.absentsmudge.required true && + + echo "*.as filter=absentsmudge" >.gitattributes && + + echo test >test.as && + git add test.as && + rm -f test.as && + test_must_fail git checkout -- test.as 2>stderr && + test_i18ngrep "fatal: test.as: smudge filter absentsmudge failed" stderr +' + test_expect_success 'filtering large input to small output should use little memory' ' test_config filter.devnull.clean "cat >/dev/null" && test_config filter.devnull.required true && @@ -361,9 +384,9 @@ test_expect_success PERL 'required process filter should filter data' ' cp "$TEST_ROOT/test3 '\''sq'\'',\$x=.o" "testsubdir/test3 '\''sq'\'',\$x=.r" && >test4-empty.r && - S=$(file_size test.r) && - S2=$(file_size test2.r) && - S3=$(file_size "testsubdir/test3 '\''sq'\'',\$x=.r") && + S=$(test_file_size test.r) && + S2=$(test_file_size test2.r) && + S3=$(test_file_size "testsubdir/test3 '\''sq'\'',\$x=.r") && M=$(git hash-object test.r) && M2=$(git hash-object test2.r) && M3=$(git hash-object "testsubdir/test3 '\''sq'\'',\$x=.r") && @@ -382,8 +405,8 @@ test_expect_success PERL 'required process filter should filter data' ' test_cmp_count expected.log debug.log && git commit -m "test commit 2" && - MASTER=$(git rev-parse --verify master) && - META="ref=refs/heads/master treeish=$MASTER" && + MAIN=$(git rev-parse --verify main) && + META="ref=refs/heads/main treeish=$MAIN" && rm -f test2.r "testsubdir/test3 '\''sq'\'',\$x=.r" && filter_git checkout --quiet --no-progress . && @@ -408,7 +431,7 @@ test_expect_success PERL 'required process filter should filter data' ' EOF test_cmp_exclude_clean expected.log debug.log && - filter_git checkout --quiet --no-progress master && + filter_git checkout --quiet --no-progress main && cat >expected.log <<-EOF && START init handshake complete @@ -432,23 +455,23 @@ test_expect_success PERL 'required process filter should filter data for various ( cd repo && - S=$(file_size test.r) && - S2=$(file_size test2.r) && - S3=$(file_size "testsubdir/test3 '\''sq'\'',\$x=.r") && + S=$(test_file_size test.r) && + S2=$(test_file_size test2.r) && + S3=$(test_file_size "testsubdir/test3 '\''sq'\'',\$x=.r") && M=$(git hash-object test.r) && M2=$(git hash-object test2.r) && M3=$(git hash-object "testsubdir/test3 '\''sq'\'',\$x=.r") && EMPTY=$(git hash-object /dev/null) && - MASTER=$(git rev-parse --verify master) && + MAIN=$(git rev-parse --verify main) && cp "$TEST_ROOT/test.o" test5.r && git add test5.r && git commit -m "test commit 3" && git checkout empty-branch && - filter_git rebase --onto empty-branch master^^ master && - MASTER2=$(git rev-parse --verify master) && - META="ref=refs/heads/master treeish=$MASTER2" && + filter_git rebase --onto empty-branch main^^ main && + MAIN2=$(git rev-parse --verify main) && + META="ref=refs/heads/main treeish=$MAIN2" && cat >expected.log <<-EOF && START init handshake complete @@ -462,8 +485,8 @@ test_expect_success PERL 'required process filter should filter data for various test_cmp_exclude_clean expected.log debug.log && git reset --hard empty-branch && - filter_git reset --hard $MASTER && - META="treeish=$MASTER" && + filter_git reset --hard $MAIN && + META="treeish=$MAIN" && cat >expected.log <<-EOF && START init handshake complete @@ -475,10 +498,10 @@ test_expect_success PERL 'required process filter should filter data for various EOF test_cmp_exclude_clean expected.log debug.log && - git branch old-master $MASTER && + git branch old-main $MAIN && git reset --hard empty-branch && - filter_git reset --hard old-master && - META="ref=refs/heads/old-master treeish=$MASTER" && + filter_git reset --hard old-main && + META="ref=refs/heads/old-main treeish=$MAIN" && cat >expected.log <<-EOF && START init handshake complete @@ -491,9 +514,9 @@ test_expect_success PERL 'required process filter should filter data for various test_cmp_exclude_clean expected.log debug.log && git checkout -b merge empty-branch && - git branch -f master $MASTER2 && - filter_git merge master && - META="treeish=$MASTER2" && + git branch -f main $MAIN2 && + filter_git merge main && + META="treeish=$MAIN2" && cat >expected.log <<-EOF && START init handshake complete @@ -506,8 +529,8 @@ test_expect_success PERL 'required process filter should filter data for various EOF test_cmp_exclude_clean expected.log debug.log && - filter_git archive master >/dev/null && - META="ref=refs/heads/master treeish=$MASTER2" && + filter_git archive main >/dev/null && + META="ref=refs/heads/main treeish=$MAIN2" && cat >expected.log <<-EOF && START init handshake complete @@ -520,7 +543,7 @@ test_expect_success PERL 'required process filter should filter data for various EOF test_cmp_exclude_clean expected.log debug.log && - TREE="$(git rev-parse $MASTER2^{tree})" && + TREE="$(git rev-parse $MAIN2^{tree})" && filter_git archive $TREE >/dev/null && META="treeish=$TREE" && cat >expected.log <<-EOF && @@ -549,7 +572,7 @@ test_expect_success PERL 'required process filter takes precedence' ' echo "*.r filter=protocol" >.gitattributes && cp "$TEST_ROOT/test.o" test.r && - S=$(file_size test.r) && + S=$(test_file_size test.r) && # Check that the process filter is invoked here filter_git add . && @@ -573,7 +596,7 @@ test_expect_success PERL 'required process filter should be used only for "clean echo "*.r filter=protocol" >.gitattributes && cp "$TEST_ROOT/test.o" test.r && - S=$(file_size test.r) && + S=$(test_file_size test.r) && filter_git add . && cat >expected.log <<-EOF && @@ -697,9 +720,9 @@ test_expect_success PERL 'process filter should restart after unexpected write f echo "this is going to fail" >smudge-write-fail.o && cp smudge-write-fail.o smudge-write-fail.r && - S=$(file_size test.r) && - S2=$(file_size test2.r) && - SF=$(file_size smudge-write-fail.r) && + S=$(test_file_size test.r) && + S2=$(test_file_size test2.r) && + SF=$(test_file_size smudge-write-fail.r) && M=$(git hash-object test.r) && M2=$(git hash-object test2.r) && MF=$(git hash-object smudge-write-fail.r) && @@ -752,9 +775,9 @@ test_expect_success PERL 'process filter should not be restarted if it signals a echo "this will cause an error" >error.o && cp error.o error.r && - S=$(file_size test.r) && - S2=$(file_size test2.r) && - SE=$(file_size error.r) && + S=$(test_file_size test.r) && + S2=$(test_file_size test2.r) && + SE=$(test_file_size error.r) && M=$(git hash-object test.r) && M2=$(git hash-object test2.r) && ME=$(git hash-object error.r) && @@ -797,7 +820,7 @@ test_expect_success PERL 'process filter abort stops processing of all further f M="blob=$(git hash-object abort.r)" && rm -f debug.log && - SA=$(file_size abort.r) && + SA=$(test_file_size abort.r) && git add . && rm -f *.r && @@ -859,9 +882,9 @@ test_expect_success PERL 'delayed checkout in process filter' ' git commit -m "test commit" ) && - S=$(file_size "$TEST_ROOT/test.o") && - PM="ref=refs/heads/master treeish=$(git -C repo rev-parse --verify master) " && - M="${PM}blob=$(git -C repo rev-parse --verify master:test.a)" && + S=$(test_file_size "$TEST_ROOT/test.o") && + PM="ref=refs/heads/main treeish=$(git -C repo rev-parse --verify main) " && + M="${PM}blob=$(git -C repo rev-parse --verify main:test.a)" && cat >a.exp <<-EOF && START init handshake complete @@ -957,4 +980,85 @@ test_expect_success PERL 'invalid file in delayed checkout' ' grep "error: external filter .* signaled that .unfiltered. is now available although it has not been delayed earlier" git-stderr.log ' +for mode in 'case' 'utf-8' +do + case "$mode" in + case) dir='A' symlink='a' mode_prereq='CASE_INSENSITIVE_FS' ;; + utf-8) + dir=$(printf "\141\314\210") symlink=$(printf "\303\244") + mode_prereq='UTF8_NFD_TO_NFC' ;; + esac + + test_expect_success PERL,SYMLINKS,$mode_prereq \ + "delayed checkout with $mode-collision don't write to the wrong place" ' + test_config_global filter.delay.process \ + "\"$TEST_ROOT/rot13-filter.pl\" --always-delay delayed.log clean smudge delay" && + test_config_global filter.delay.required true && + + git init $mode-collision && + ( + cd $mode-collision && + mkdir target-dir && + + empty_oid=$(printf "" | git hash-object -w --stdin) && + symlink_oid=$(printf "%s" "$PWD/target-dir" | git hash-object -w --stdin) && + attr_oid=$(echo "$dir/z filter=delay" | git hash-object -w --stdin) && + + cat >objs <<-EOF && + 100644 blob $empty_oid $dir/x + 100644 blob $empty_oid $dir/y + 100644 blob $empty_oid $dir/z + 120000 blob $symlink_oid $symlink + 100644 blob $attr_oid .gitattributes + EOF + + git update-index --index-info <objs && + git commit -m "test commit" + ) && + + git clone $mode-collision $mode-collision-cloned && + # Make sure z was really delayed + grep "IN: smudge $dir/z .* \\[DELAYED\\]" $mode-collision-cloned/delayed.log && + + # Should not create $dir/z at $symlink/z + test_path_is_missing $mode-collision/target-dir/z + ' +done + +test_expect_success PERL,SYMLINKS,CASE_INSENSITIVE_FS \ +"delayed checkout with submodule collision don't write to the wrong place" ' + git init collision-with-submodule && + ( + cd collision-with-submodule && + git config filter.delay.process "\"$TEST_ROOT/rot13-filter.pl\" --always-delay delayed.log clean smudge delay" && + git config filter.delay.required true && + + # We need Git to treat the submodule "a" and the + # leading dir "A" as different paths in the index. + git config --local core.ignoreCase false && + + empty_oid=$(printf "" | git hash-object -w --stdin) && + attr_oid=$(echo "A/B/y filter=delay" | git hash-object -w --stdin) && + cat >objs <<-EOF && + 100644 blob $empty_oid A/B/x + 100644 blob $empty_oid A/B/y + 100644 blob $attr_oid .gitattributes + EOF + git update-index --index-info <objs && + + git init a && + mkdir target-dir && + symlink_oid=$(printf "%s" "$PWD/target-dir" | git -C a hash-object -w --stdin) && + echo "120000 blob $symlink_oid b" >objs && + git -C a update-index --index-info <objs && + git -C a commit -m sub && + git submodule add ./a && + git commit -m super && + + git checkout --recurse-submodules . && + grep "IN: smudge A/B/y .* \\[DELAYED\\]" delayed.log && + test_path_is_missing target-dir/y + ) +' + test_done |