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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 14:47:53 +0000
commitc8bae7493d2f2910b57f13ded012e86bdcfb0532 (patch)
tree24e09d9f84dec336720cf393e156089ca2835791 /t/t5504-fetch-receive-strict.sh
parentInitial commit. (diff)
downloadgit-c8bae7493d2f2910b57f13ded012e86bdcfb0532.tar.xz
git-c8bae7493d2f2910b57f13ded012e86bdcfb0532.zip
Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 't/t5504-fetch-receive-strict.sh')
-rwxr-xr-xt/t5504-fetch-receive-strict.sh372
1 files changed, 372 insertions, 0 deletions
diff --git a/t/t5504-fetch-receive-strict.sh b/t/t5504-fetch-receive-strict.sh
new file mode 100755
index 0000000..ac4099c
--- /dev/null
+++ b/t/t5504-fetch-receive-strict.sh
@@ -0,0 +1,372 @@
+#!/bin/sh
+
+test_description='fetch/receive strict mode'
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+. ./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 main
+ )
+'
+
+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 main
+ )
+'
+
+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 main
+ )
+'
+
+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 main
+ )
+'
+
+cat >exp <<EOF
+To dst
+! refs/heads/main:refs/heads/test [remote rejected] (missing necessary objects)
+Done
+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 main: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 main:refs/heads/test >act &&
+ test_cmp exp act
+'
+
+cat >exp <<EOF
+To dst
+! refs/heads/main: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 main: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 main: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 &&
+ $(test_oid 004)
+ $(test_oid 002)
+ $commit
+ $(test_oid 001)
+ $(test_oid 003)
+ 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.*: does-not-exist" err &&
+ test_must_fail git -c fsck.skipList=.git/config -c fsck.missingEmail=ignore fsck 2>err &&
+ test_i18ngrep "invalid object name: \[core\]" err
+'
+
+test_expect_success 'fsck with other accepted skipList input (comments & empty lines)' '
+ cat >SKIP.with-comment <<-EOF &&
+ # Some bad commit
+ $(test_oid 001)
+ 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 &&
+ $(test_oid 001)
+
+ $(test_oid 002)
+ 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 $commit | test_copy_bytes 20 >SKIP.abbreviated &&
+ test_must_fail git -c fsck.skipList=SKIP.abbreviated fsck 2>err-abbreviated &&
+ test_i18ngrep "^fatal: invalid object name: " err-abbreviated
+'
+
+test_expect_success 'fsck with exhaustive accepted skipList input (various types of comments etc.)' '
+ >SKIP.exhaustive &&
+ echo "# A commented line" >>SKIP.exhaustive &&
+ echo "" >>SKIP.exhaustive &&
+ echo " " >>SKIP.exhaustive &&
+ echo " # Comment after whitespace" >>SKIP.exhaustive &&
+ echo "$commit # Our bad commit (with leading whitespace and trailing comment)" >>SKIP.exhaustive &&
+ echo "# Some bad commit (leading whitespace)" >>SKIP.exhaustive &&
+ echo " $(test_oid 001)" >>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.*: 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 object name: \[core\]" 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)" $refspec 2>err &&
+ test_i18ngrep "could not open.*: does-not-exist" err &&
+ git --git-dir=dst/.git config fetch.fsck.skipList dst/.git/config &&
+ test_must_fail git --git-dir=dst/.git fetch "file://$(pwd)" $refspec 2>err &&
+ test_i18ngrep "invalid object name: \[core\]" 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_expect_success 'badFilemode is not a strict error' '
+ git init --bare badmode.git &&
+ tree=$(
+ cd badmode.git &&
+ blob=$(echo blob | git hash-object -w --stdin | hex2oct) &&
+ printf "123456 foo\0${blob}" |
+ git hash-object -t tree --stdin -w --literally
+ ) &&
+
+ rm -rf dst.git &&
+ git init --bare dst.git &&
+ git -C dst.git config transfer.fsckObjects true &&
+
+ git -C badmode.git push ../dst.git $tree:refs/tags/tree 2>err &&
+ grep "$tree: badFilemode" err
+'
+
+test_done