#!/bin/sh test_description='fetch/receive strict mode' . ./test-lib.sh test_expect_success 'setup and inject "corrupt or missing" object' ' echo hello >greetings && git add greetings && git commit -m greetings && S=$(git rev-parse :greetings | sed -e "s|^..|&/|") && X=$(echo bye | git hash-object -w --stdin | sed -e "s|^..|&/|") && echo $S >S && echo $X >X && cp .git/objects/$S .git/objects/$S.back && mv -f .git/objects/$X .git/objects/$S && test_must_fail git fsck ' test_expect_success 'fetch without strict' ' rm -rf dst && git init dst && ( cd dst && git config fetch.fsckobjects false && git config transfer.fsckobjects false && test_must_fail git fetch ../.git master ) ' test_expect_success 'fetch with !fetch.fsckobjects' ' rm -rf dst && git init dst && ( cd dst && git config fetch.fsckobjects false && git config transfer.fsckobjects true && test_must_fail git fetch ../.git master ) ' test_expect_success 'fetch with fetch.fsckobjects' ' rm -rf dst && git init dst && ( cd dst && git config fetch.fsckobjects true && git config transfer.fsckobjects false && test_must_fail git fetch ../.git master ) ' test_expect_success 'fetch with transfer.fsckobjects' ' rm -rf dst && git init dst && ( cd dst && git config transfer.fsckobjects true && test_must_fail git fetch ../.git master ) ' cat >exp <<EOF To dst ! refs/heads/master:refs/heads/test [remote rejected] (missing necessary objects) EOF test_expect_success 'push without strict' ' rm -rf dst && git init dst && ( cd dst && git config fetch.fsckobjects false && git config transfer.fsckobjects false ) && test_must_fail git push --porcelain dst master:refs/heads/test >act && test_cmp exp act ' test_expect_success 'push with !receive.fsckobjects' ' rm -rf dst && git init dst && ( cd dst && git config receive.fsckobjects false && git config transfer.fsckobjects true ) && test_must_fail git push --porcelain dst master:refs/heads/test >act && test_cmp exp act ' cat >exp <<EOF To dst ! refs/heads/master:refs/heads/test [remote rejected] (unpacker error) EOF test_expect_success 'push with receive.fsckobjects' ' rm -rf dst && git init dst && ( cd dst && git config receive.fsckobjects true && git config transfer.fsckobjects false ) && test_must_fail git push --porcelain dst master:refs/heads/test >act && test_cmp exp act ' test_expect_success 'push with transfer.fsckobjects' ' rm -rf dst && git init dst && ( cd dst && git config transfer.fsckobjects true ) && test_must_fail git push --porcelain dst master:refs/heads/test >act && test_cmp exp act ' test_expect_success 'repair the "corrupt or missing" object' ' mv -f .git/objects/$(cat S) .git/objects/$(cat X) && mv .git/objects/$(cat S).back .git/objects/$(cat S) && rm -rf .git/objects/$(cat X) && git fsck ' cat >bogus-commit <<EOF tree $EMPTY_TREE author Bugs Bunny 1234567890 +0000 committer Bugs Bunny <bugs@bun.ni> 1234567890 +0000 This commit object intentionally broken EOF test_expect_success 'setup bogus commit' ' commit="$(git hash-object -t commit -w --stdin <bogus-commit)" ' test_expect_success 'fsck with no skipList input' ' test_must_fail git fsck 2>err && test_i18ngrep "missingEmail" err ' test_expect_success 'setup sorted and unsorted skipLists' ' cat >SKIP.unsorted <<-EOF && 0000000000000000000000000000000000000004 0000000000000000000000000000000000000002 $commit 0000000000000000000000000000000000000001 0000000000000000000000000000000000000003 EOF sort SKIP.unsorted >SKIP.sorted ' test_expect_success 'fsck with sorted skipList' ' git -c fsck.skipList=SKIP.sorted fsck ' test_expect_success 'fsck with unsorted skipList' ' git -c fsck.skipList=SKIP.unsorted fsck ' test_expect_success 'fsck with invalid or bogus skipList input' ' git -c fsck.skipList=/dev/null -c fsck.missingEmail=ignore fsck && test_must_fail git -c fsck.skipList=does-not-exist -c fsck.missingEmail=ignore fsck 2>err && test_i18ngrep "Could not open skip list: does-not-exist" err && test_must_fail git -c fsck.skipList=.git/config -c fsck.missingEmail=ignore fsck 2>err && test_i18ngrep "Invalid SHA-1: \[core\]" err ' test_expect_success 'fsck with other accepted skipList input (comments & empty lines)' ' cat >SKIP.with-comment <<-EOF && # Some bad commit 0000000000000000000000000000000000000001 EOF test_must_fail git -c fsck.skipList=SKIP.with-comment fsck 2>err-with-comment && test_i18ngrep "missingEmail" err-with-comment && cat >SKIP.with-empty-line <<-EOF && 0000000000000000000000000000000000000001 0000000000000000000000000000000000000002 EOF test_must_fail git -c fsck.skipList=SKIP.with-empty-line fsck 2>err-with-empty-line && test_i18ngrep "missingEmail" err-with-empty-line ' test_expect_success 'fsck no garbage output from comments & empty lines errors' ' test_line_count = 1 err-with-comment && test_line_count = 1 err-with-empty-line ' test_expect_success 'fsck with invalid abbreviated skipList input' ' echo $commit | test_copy_bytes 20 >SKIP.abbreviated && test_must_fail git -c fsck.skipList=SKIP.abbreviated fsck 2>err-abbreviated && test_i18ngrep "^fatal: Invalid SHA-1: " err-abbreviated ' test_expect_success 'fsck with exhaustive accepted skipList input (various types of comments etc.)' ' >SKIP.exhaustive && echo "# A commented line" >>SKIP.exhaustive && echo "" >>SKIP.exhaustive && echo " " >>SKIP.exhaustive && echo " # Comment after whitespace" >>SKIP.exhaustive && echo "$commit # Our bad commit (with leading whitespace and trailing comment)" >>SKIP.exhaustive && echo "# Some bad commit (leading whitespace)" >>SKIP.exhaustive && echo " 0000000000000000000000000000000000000001" >>SKIP.exhaustive && git -c fsck.skipList=SKIP.exhaustive fsck 2>err && test_must_be_empty err ' test_expect_success 'push with receive.fsck.skipList' ' git push . $commit:refs/heads/bogus && rm -rf dst && git init dst && git --git-dir=dst/.git config receive.fsckObjects true && test_must_fail git push --porcelain dst bogus && echo $commit >dst/.git/SKIP && # receive.fsck.* does not fall back on fsck.* git --git-dir=dst/.git config fsck.skipList SKIP && test_must_fail git push --porcelain dst bogus && # Invalid and/or bogus skipList input git --git-dir=dst/.git config receive.fsck.skipList /dev/null && test_must_fail git push --porcelain dst bogus && git --git-dir=dst/.git config receive.fsck.skipList does-not-exist && test_must_fail git push --porcelain dst bogus 2>err && test_i18ngrep "Could not open skip list: does-not-exist" err && git --git-dir=dst/.git config receive.fsck.skipList config && test_must_fail git push --porcelain dst bogus 2>err && test_i18ngrep "Invalid SHA-1: \[core\]" err && git --git-dir=dst/.git config receive.fsck.skipList SKIP && git push --porcelain dst bogus ' test_expect_success 'fetch with fetch.fsck.skipList' ' refspec=refs/heads/bogus:refs/heads/bogus && git push . $commit:refs/heads/bogus && rm -rf dst && git init dst && git --git-dir=dst/.git config fetch.fsckObjects true && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec && git --git-dir=dst/.git config fetch.fsck.skipList /dev/null && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec && echo $commit >dst/.git/SKIP && # fetch.fsck.* does not fall back on fsck.* git --git-dir=dst/.git config fsck.skipList dst/.git/SKIP && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec && # Invalid and/or bogus skipList input git --git-dir=dst/.git config fetch.fsck.skipList /dev/null && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec && git --git-dir=dst/.git config fetch.fsck.skipList does-not-exist && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err && test_i18ngrep "Could not open skip list: does-not-exist" err && git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/config && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err && test_i18ngrep "Invalid SHA-1: \[core\]" err && git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/SKIP && git --git-dir=dst/.git fetch "file://$(pwd)" $refspec ' test_expect_success 'fsck.<unknownmsg-id> dies' ' test_must_fail git -c fsck.whatEver=ignore fsck 2>err && test_i18ngrep "Unhandled message id: whatever" err ' test_expect_success 'push with receive.fsck.missingEmail=warn' ' git push . $commit:refs/heads/bogus && rm -rf dst && git init dst && git --git-dir=dst/.git config receive.fsckobjects true && test_must_fail git push --porcelain dst bogus && # receive.fsck.<msg-id> does not fall back on fsck.<msg-id> git --git-dir=dst/.git config fsck.missingEmail warn && test_must_fail git push --porcelain dst bogus && # receive.fsck.<unknownmsg-id> warns git --git-dir=dst/.git config \ receive.fsck.whatEver error && git --git-dir=dst/.git config \ receive.fsck.missingEmail warn && git push --porcelain dst bogus >act 2>&1 && grep "missingEmail" act && test_i18ngrep "Skipping unknown msg id.*whatever" act && git --git-dir=dst/.git branch -D bogus && git --git-dir=dst/.git config --add \ receive.fsck.missingEmail ignore && git push --porcelain dst bogus >act 2>&1 && ! grep "missingEmail" act ' test_expect_success 'fetch with fetch.fsck.missingEmail=warn' ' refspec=refs/heads/bogus:refs/heads/bogus && git push . $commit:refs/heads/bogus && rm -rf dst && git init dst && git --git-dir=dst/.git config fetch.fsckobjects true && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec && # fetch.fsck.<msg-id> does not fall back on fsck.<msg-id> git --git-dir=dst/.git config fsck.missingEmail warn && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec && # receive.fsck.<unknownmsg-id> warns git --git-dir=dst/.git config \ fetch.fsck.whatEver error && git --git-dir=dst/.git config \ fetch.fsck.missingEmail warn && git --git-dir=dst/.git fetch "file://$(pwd)" $refspec >act 2>&1 && grep "missingEmail" act && test_i18ngrep "Skipping unknown msg id.*whatever" act && rm -rf dst && git init dst && git --git-dir=dst/.git config fetch.fsckobjects true && git --git-dir=dst/.git config \ fetch.fsck.missingEmail ignore && git --git-dir=dst/.git fetch "file://$(pwd)" $refspec >act 2>&1 && ! grep "missingEmail" act ' test_expect_success \ 'receive.fsck.unterminatedHeader=warn triggers error' ' rm -rf dst && git init dst && git --git-dir=dst/.git config receive.fsckobjects true && git --git-dir=dst/.git config \ receive.fsck.unterminatedheader warn && test_must_fail git push --porcelain dst HEAD >act 2>&1 && grep "Cannot demote unterminatedheader" act ' test_expect_success \ 'fetch.fsck.unterminatedHeader=warn triggers error' ' rm -rf dst && git init dst && git --git-dir=dst/.git config fetch.fsckobjects true && git --git-dir=dst/.git config \ fetch.fsck.unterminatedheader warn && test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" HEAD && grep "Cannot demote unterminatedheader" act ' test_done