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-rwxr-xr-xt/t6050-replace.sh166
1 files changed, 141 insertions, 25 deletions
diff --git a/t/t6050-replace.sh b/t/t6050-replace.sh
index 719a116..4d5a25e 100755
--- a/t/t6050-replace.sh
+++ b/t/t6050-replace.sh
@@ -7,8 +7,9 @@ test_description='Tests replace refs functionality'
exec </dev/null
. ./test-lib.sh
+. "$TEST_DIRECTORY/lib-gpg.sh"
-add_and_commit_file()
+add_and_commit_file ()
{
_file="$1"
_msg="$2"
@@ -18,6 +19,38 @@ add_and_commit_file()
git commit --quiet -m "$_file: $_msg"
}
+commit_buffer_contains_parents ()
+{
+ git cat-file commit "$1" >payload &&
+ sed -n -e '/^$/q' -e '/^parent /p' <payload >actual &&
+ shift &&
+ for _parent
+ do
+ echo "parent $_parent"
+ done >expected &&
+ test_cmp expected actual
+}
+
+commit_peeling_shows_parents ()
+{
+ _parent_number=1
+ _commit="$1"
+ shift &&
+ for _parent
+ do
+ _found=$(git rev-parse --verify $_commit^$_parent_number) || return 1
+ test "$_found" = "$_parent" || return 1
+ _parent_number=$(( $_parent_number + 1 ))
+ done &&
+ test_must_fail git rev-parse --verify $_commit^$_parent_number
+}
+
+commit_has_parents ()
+{
+ commit_buffer_contains_parents "$@" &&
+ commit_peeling_shows_parents "$@"
+}
+
HASH1=
HASH2=
HASH3=
@@ -27,36 +60,36 @@ HASH6=
HASH7=
test_expect_success 'set up buggy branch' '
- echo "line 1" >> hello &&
- echo "line 2" >> hello &&
- echo "line 3" >> hello &&
- echo "line 4" >> hello &&
+ echo "line 1" >>hello &&
+ echo "line 2" >>hello &&
+ echo "line 3" >>hello &&
+ echo "line 4" >>hello &&
add_and_commit_file hello "4 lines" &&
HASH1=$(git rev-parse --verify HEAD) &&
- echo "line BUG" >> hello &&
- echo "line 6" >> hello &&
- echo "line 7" >> hello &&
- echo "line 8" >> hello &&
+ echo "line BUG" >>hello &&
+ echo "line 6" >>hello &&
+ echo "line 7" >>hello &&
+ echo "line 8" >>hello &&
add_and_commit_file hello "4 more lines with a BUG" &&
HASH2=$(git rev-parse --verify HEAD) &&
- echo "line 9" >> hello &&
- echo "line 10" >> hello &&
+ echo "line 9" >>hello &&
+ echo "line 10" >>hello &&
add_and_commit_file hello "2 more lines" &&
HASH3=$(git rev-parse --verify HEAD) &&
- echo "line 11" >> hello &&
+ echo "line 11" >>hello &&
add_and_commit_file hello "1 more line" &&
HASH4=$(git rev-parse --verify HEAD) &&
- sed -e "s/BUG/5/" hello > hello.new &&
+ sed -e "s/BUG/5/" hello >hello.new &&
mv hello.new hello &&
add_and_commit_file hello "BUG fixed" &&
HASH5=$(git rev-parse --verify HEAD) &&
- echo "line 12" >> hello &&
- echo "line 13" >> hello &&
+ echo "line 12" >>hello &&
+ echo "line 13" >>hello &&
add_and_commit_file hello "2 more lines" &&
HASH6=$(git rev-parse --verify HEAD) &&
- echo "line 14" >> hello &&
- echo "line 15" >> hello &&
- echo "line 16" >> hello &&
+ echo "line 14" >>hello &&
+ echo "line 15" >>hello &&
+ echo "line 16" >>hello &&
add_and_commit_file hello "again 3 more lines" &&
HASH7=$(git rev-parse --verify HEAD)
'
@@ -95,7 +128,7 @@ test_expect_success 'tag replaced commit' '
'
test_expect_success '"git fsck" works' '
- git fsck master > fsck_master.out &&
+ git fsck master >fsck_master.out &&
grep "dangling commit $R" fsck_master.out &&
grep "dangling tag $(cat .git/refs/tags/mytag)" fsck_master.out &&
test -z "$(git fsck)"
@@ -217,14 +250,14 @@ test_expect_success 'fetch branch with replacement' '
(
cd clone_dir &&
git fetch origin refs/heads/tofetch:refs/heads/parallel3 &&
- git log --pretty=oneline parallel3 > output.txt &&
+ git log --pretty=oneline parallel3 >output.txt &&
! grep $PARA3 output.txt &&
- git show $PARA3 > para3.txt &&
+ git show $PARA3 >para3.txt &&
grep "A U Thor" para3.txt &&
git fetch origin "refs/replace/*:refs/replace/*" &&
- git log --pretty=oneline parallel3 > output.txt &&
+ git log --pretty=oneline parallel3 >output.txt &&
grep $PARA3 output.txt &&
- git show $PARA3 > para3.txt &&
+ git show $PARA3 >para3.txt &&
grep "O Thor" para3.txt
)
'
@@ -302,7 +335,7 @@ test_expect_success 'test --format medium' '
echo "$PARA3 -> $S" &&
echo "$MYTAG -> $HASH1"
} | sort >expected &&
- git replace -l --format medium | sort > actual &&
+ git replace -l --format medium | sort >actual &&
test_cmp expected actual
'
@@ -314,14 +347,97 @@ test_expect_success 'test --format long' '
echo "$PARA3 (commit) -> $S (commit)" &&
echo "$MYTAG (tag) -> $HASH1 (commit)"
} | sort >expected &&
- git replace --format=long | sort > actual &&
+ git replace --format=long | sort >actual &&
test_cmp expected actual
'
+test_expect_success 'setup a fake editor' '
+ write_script fakeeditor <<-\EOF
+ sed -e "s/A U Thor/A fake Thor/" "$1" >"$1.new"
+ mv "$1.new" "$1"
+ EOF
+'
+
+test_expect_success '--edit with and without already replaced object' '
+ test_must_fail env GIT_EDITOR=./fakeeditor git replace --edit "$PARA3" &&
+ GIT_EDITOR=./fakeeditor git replace --force --edit "$PARA3" &&
+ git replace -l | grep "$PARA3" &&
+ git cat-file commit "$PARA3" | grep "A fake Thor" &&
+ git replace -d "$PARA3" &&
+ GIT_EDITOR=./fakeeditor git replace --edit "$PARA3" &&
+ git replace -l | grep "$PARA3" &&
+ git cat-file commit "$PARA3" | grep "A fake Thor"
+'
+
+test_expect_success '--edit and change nothing or command failed' '
+ git replace -d "$PARA3" &&
+ test_must_fail env GIT_EDITOR=true git replace --edit "$PARA3" &&
+ test_must_fail env GIT_EDITOR="./fakeeditor;false" git replace --edit "$PARA3" &&
+ GIT_EDITOR=./fakeeditor git replace --edit "$PARA3" &&
+ git replace -l | grep "$PARA3" &&
+ git cat-file commit "$PARA3" | grep "A fake Thor"
+'
+
test_expect_success 'replace ref cleanup' '
test -n "$(git replace)" &&
git replace -d $(git replace) &&
test -z "$(git replace)"
'
+test_expect_success '--graft with and without already replaced object' '
+ test $(git log --oneline | wc -l) = 7 &&
+ git replace --graft $HASH5 &&
+ test $(git log --oneline | wc -l) = 3 &&
+ commit_has_parents $HASH5 &&
+ test_must_fail git replace --graft $HASH5 $HASH4 $HASH3 &&
+ git replace --force -g $HASH5 $HASH4 $HASH3 &&
+ commit_has_parents $HASH5 $HASH4 $HASH3 &&
+ git replace -d $HASH5
+'
+
+test_expect_success GPG 'set up a signed commit' '
+ echo "line 17" >>hello &&
+ echo "line 18" >>hello &&
+ git add hello &&
+ test_tick &&
+ git commit --quiet -S -m "hello: 2 more lines in a signed commit" &&
+ HASH8=$(git rev-parse --verify HEAD) &&
+ git verify-commit $HASH8
+'
+
+test_expect_success GPG '--graft with a signed commit' '
+ git cat-file commit $HASH8 >orig &&
+ git replace --graft $HASH8 &&
+ git cat-file commit $HASH8 >repl &&
+ commit_has_parents $HASH8 &&
+ test_must_fail git verify-commit $HASH8 &&
+ sed -n -e "/^tree /p" -e "/^author /p" -e "/^committer /p" orig >expected &&
+ echo >>expected &&
+ sed -e "/^$/q" repl >actual &&
+ test_cmp expected actual &&
+ git replace -d $HASH8
+'
+
+test_expect_success GPG 'set up a merge commit with a mergetag' '
+ git reset --hard HEAD &&
+ git checkout -b test_branch HEAD~2 &&
+ echo "line 1 from test branch" >>hello &&
+ echo "line 2 from test branch" >>hello &&
+ git add hello &&
+ test_tick &&
+ git commit -m "hello: 2 more lines from a test branch" &&
+ HASH9=$(git rev-parse --verify HEAD) &&
+ git tag -s -m "tag for testing with a mergetag" test_tag HEAD &&
+ git checkout master &&
+ git merge -s ours test_tag &&
+ HASH10=$(git rev-parse --verify HEAD) &&
+ git cat-file commit $HASH10 | grep "^mergetag object"
+'
+
+test_expect_success GPG '--graft on a commit with a mergetag' '
+ test_must_fail git replace --graft $HASH10 $HASH8^1 &&
+ git replace --graft $HASH10 $HASH8^1 $HASH9 &&
+ git replace -d $HASH10
+'
+
test_done
generated by cgit v0.10.2-6-g49f6 at 2024-04-18 19:41:36 (GMT)