#!/bin/sh
#
# Copyright (c) 2007 Kristian Høgsberg <[email protected]>
#
# FIXME: Test the various index usages, test reflog
test_description='git commit'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
. "$TEST_DIRECTORY/lib-diff.sh"
author='The Real Author <[email protected]>'
test_tick
test_expect_success 'initial status' '
echo bongo bongo >file &&
git add file &&
git status >actual &&
test_grep "No commits yet" actual
'
test_expect_success 'fail initial amend' '
test_must_fail git commit --amend
'
test_expect_success 'setup: initial commit' '
git commit -m initial
'
test_expect_success '-m and -F do not mix' '
git checkout HEAD file && echo >>file && git add file &&
test_must_fail git commit -m foo -m bar -F file
'
test_expect_success '-m and -C do not mix' '
git checkout HEAD file && echo >>file && git add file &&
test_must_fail git commit -C HEAD -m illegal
'
test_expect_success 'paths and -a do not mix' '
echo King of the bongo >file &&
test_must_fail git commit -m foo -a file
'
test_expect_success PERL 'can use paths with --interactive' '
echo bong-o-bong >file &&
# 2: update, 1:st path, that is all, 7: quit
test_write_lines 2 1 "" 7 |
git commit -m foo --interactive file &&
git reset --hard HEAD^
'
test_expect_success 'removed files and relative paths' '
test_when_finished "rm -rf foo" &&
git init foo &&
>foo/foo.txt &&
git -C foo add foo.txt &&
git -C foo commit -m first &&
git -C foo rm foo.txt &&
mkdir -p foo/bar &&
git -C foo/bar commit -m second ../foo.txt
'
test_expect_success 'using invalid commit with -C' '
test_must_fail git commit --allow-empty -C bogus
'
test_expect_success 'nothing to commit' '
git reset --hard &&
test_must_fail git commit -m initial
'
test_expect_success '--dry-run fails with nothing to commit' '
test_must_fail git commit -m initial --dry-run
'
test_expect_success '--short fails with nothing to commit' '
test_must_fail git commit -m initial --short
'
test_expect_success '--porcelain fails with nothing to commit' '
test_must_fail git commit -m initial --porcelain
'
test_expect_success '--long fails with nothing to commit' '
test_must_fail git commit -m initial --long
'
test_expect_success 'fail to commit untracked file (even with --include/--only)' '
echo content >baz &&
error="error: pathspec .baz. did not match any file(s) known to git" &&
test_must_fail git commit -m "baz" baz 2>err &&
test_grep -e "$error" err &&
test_must_fail git commit --only -m "baz" baz 2>err &&
test_grep -e "$error" err &&
test_must_fail git commit --include -m "baz" baz 2>err &&
test_grep -e "$error" err
'
test_expect_success 'setup: non-initial commit' '
echo bongo bongo bongo >file &&
git commit -m next -a
'
test_expect_success '--dry-run with stuff to commit returns ok' '
echo bongo bongo bongo >>file &&
git commit -m next -a --dry-run
'
test_expect_success '--short with stuff to commit returns ok' '
echo bongo bongo bongo >>file &&
git commit -m next -a --short
'
test_expect_success '--porcelain with stuff to commit returns ok' '
echo bongo bongo bongo >>file &&
git commit -m next -a --porcelain
'
test_expect_success '--long with stuff to commit returns ok' '
echo bongo bongo bongo >>file &&
git commit -m next -a --long
'
for opt in "" "-o" "--only"
do
test_expect_success 'exclude additional staged changes when given pathspec' '
echo content >>file &&
echo content >>baz &&
git add baz &&
git commit $opt -m "file" file &&
git diff --name-only >actual &&
test_must_be_empty actual &&
test_write_lines baz >expect &&
git diff --name-only --cached >actual &&
test_cmp expect actual &&
test_write_lines file >expect &&
git diff --name-only HEAD^ HEAD >actual &&
test_cmp expect actual
'
done
test_expect_success '-i/--include includes staged changes' '
echo content >>file &&
echo content >>baz &&
git add file &&
# baz is in the index, therefore, it will be committed
git commit --include -m "file and baz" baz &&
git diff --name-only HEAD >remaining &&
test_must_be_empty remaining &&
test_write_lines baz file >expect &&
git diff --name-only HEAD^ HEAD >actual &&
test_cmp expect actual
'
test_expect_success '--include and --only do not mix' '
test_when_finished "git reset --hard" &&
echo content >>file &&
echo content >>baz &&
test_must_fail git commit --include --only -m "file baz" file baz 2>actual &&
test_grep -e "fatal: options .-i/--include. and .-o/--only. cannot be used together" actual
'
test_expect_success 'commit message from non-existing file' '
echo more bongo: bongo bongo bongo bongo >file &&
test_must_fail git commit -F gah -a
'
test_expect_success 'empty commit message' '
# Empty except stray tabs and spaces on a few lines.
sed -e "s/@//g" >msg <<-\EOF &&
@ @
@@
@ @
@Signed-off-by: hula@
EOF
test_must_fail git commit -F msg -a
'
test_expect_success 'template "emptyness" check does not kick in with -F' '
git checkout HEAD file && echo >>file && git add file &&
git commit -t file -F file
'
test_expect_success 'template "emptyness" check' '
git checkout HEAD file && echo >>file && git add file &&
test_must_fail git commit -t file 2>err &&
test_grep "did not edit" err
'
test_expect_success 'setup: commit message from file' '
git checkout HEAD file && echo >>file && git add file &&
echo this is the commit message, coming from a file >msg &&
git commit -F msg -a
'
test_expect_success 'amend commit' '
cat >editor <<-\EOF &&
#!/bin/sh
sed -e "s/a file/an amend commit/g" <"$1" >"$1-"
mv "$1-" "$1"
EOF
chmod 755 editor &&
EDITOR=./editor git commit --amend
'
test_expect_success 'amend --only ignores staged contents' '
cp file file.expect &&
echo changed >file &&
git add file &&
git commit --no-edit --amend --only &&
git cat-file blob HEAD:file >file.actual &&
test_cmp file.expect file.actual &&
git diff --exit-code
'
test_expect_success 'allow-empty --only ignores staged contents' '
echo changed-again >file &&
git add file &&
git commit --allow-empty --only -m "empty" &&
git cat-file blob HEAD:file >file.actual &&
test_cmp file.expect file.actual &&
git diff --exit-code
'
test_expect_success 'set up editor' '
cat >editor <<-\EOF &&
#!/bin/sh
sed -e "s/unamended/amended/g" <"$1" >"$1-"
mv "$1-" "$1"
EOF
chmod 755 editor
'
test_expect_success 'amend without launching editor' '
echo unamended >expect &&
git commit --allow-empty -m "unamended" &&
echo needs more bongo >file &&
git add file &&
EDITOR=./editor git commit --no-edit --amend &&
git diff --exit-code HEAD -- file &&
git diff-tree -s --format=%s HEAD >msg &&
test_cmp expect msg
'
test_expect_success '--amend --edit' '
echo amended >expect &&
git commit --allow-empty -m "unamended" &&
echo bongo again >file &&
git add file &&
EDITOR=./editor git commit --edit --amend &&
git diff-tree -s --format=%s HEAD >msg &&
test_cmp expect msg
'
test_expect_success '--amend --edit of empty message' '
cat >replace <<-\EOF &&
#!/bin/sh
echo "amended" >"$1"
EOF
chmod 755 replace &&
git commit --allow-empty --allow-empty-message -m "" &&
echo more bongo >file &&
git add file &&
EDITOR=./replace git commit --edit --amend &&
git diff-tree -s --format=%s HEAD >msg &&
./replace expect &&
test_cmp expect msg
'
test_expect_success '--amend to set message to empty' '
echo bata >file &&
git add file &&
git commit -m "unamended" &&
git commit --amend --allow-empty-message -m "" &&
git diff-tree -s --format=%s HEAD >msg &&
echo "" >expect &&
test_cmp expect msg
'
test_expect_success '--amend to set empty message needs --allow-empty-message' '
echo conga >file &&
git add file &&
git commit -m "unamended" &&
test_must_fail git commit --amend -m "" &&
git diff-tree -s --format=%s HEAD >msg &&
echo "unamended" >expect &&
test_cmp expect msg
'
test_expect_success '-m --edit' '
echo amended >expect &&
git commit --allow-empty -m buffer &&
echo bongo bongo >file &&
git add file &&
EDITOR=./editor git commit -m unamended --edit &&
git diff-tree -s --format=%s HEAD >msg &&
test_cmp expect msg
'
test_expect_success '-m and -F do not mix' '
echo enough with the bongos >file &&
test_must_fail git commit -F msg -m amending .
'
test_expect_success 'using message from other commit' '
git commit -C HEAD^ .
'
test_expect_success 'editing message from other commit' '
cat >editor <<-\EOF &&
#!/bin/sh
sed -e "s/amend/older/g" <"$1" >"$1-"
mv "$1-" "$1"
EOF
chmod 755 editor &&
echo hula hula >file &&
EDITOR=./editor git commit -c HEAD^ -a
'
test_expect_success 'message from stdin' '
echo silly new contents >file &&
echo commit message from stdin |
git commit -F - -a
'
test_expect_success 'overriding author from command line' '
echo gak >file &&
git commit -m author \
--author "Rubber Duck <[email protected]>" -a >output 2>&1 &&
grep Rubber.Duck output
'
test_expect_success PERL 'interactive add' '
echo 7 | test_must_fail git commit --interactive >out &&
grep "What now" out
'
test_expect_success PERL "commit --interactive doesn't change index if editor aborts" '
echo zoo >file &&
test_must_fail git diff --exit-code >diff1 &&
test_write_lines u "*" q |
(
EDITOR=: &&
export EDITOR &&
test_must_fail git commit --interactive
) &&
git diff >diff2 &&
compare_diff_patch diff1 diff2
'
test_expect_success 'editor not invoked if -F is given' '
cat >editor <<-\EOF &&
#!/bin/sh
sed -e s/good/bad/g <"$1" >"$1-"
mv "$1-" "$1"
EOF
chmod 755 editor &&
echo A good commit message. >msg &&
echo moo >file &&
EDITOR=./editor git commit -a -F msg &&
git show -s --pretty=format:%s >subject &&
grep -q good subject &&
echo quack >file &&
echo Another good message. |
EDITOR=./editor git commit -a -F - &&
git show -s --pretty=format:%s >subject &&
grep -q good subject
'
test_expect_success 'partial commit that involves removal (1)' '
git rm --cached file &&
mv file elif &&
git add elif &&
git commit -m "Partial: add elif" elif &&
git diff-tree --name-status HEAD^ HEAD >current &&
echo "A elif" >expected &&
test_cmp expected current
'
test_expect_success 'partial commit that involves removal (2)' '
git commit -m "Partial: remove file" file &&
git diff-tree --name-status HEAD^ HEAD >current &&
echo "D file" >expected &&
test_cmp expected current
'
test_expect_success 'partial commit that involves removal (3)' '
git rm --cached elif &&
echo elif >elif &&
git commit -m "Partial: modify elif" elif &&
git diff-tree --name-status HEAD^ HEAD >current &&
echo "M elif" >expected &&
test_cmp expected current
'
test_expect_success 'amend commit to fix author' '
oldtick=$GIT_AUTHOR_DATE &&
test_tick &&
git reset --hard &&
git cat-file -p HEAD >commit &&
sed -e "s/author.*/author $author $oldtick/" \
-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" \
commit >expected &&
git commit --amend --author="$author" &&
git cat-file -p HEAD >current &&
test_cmp expected current
'
test_expect_success 'amend commit to fix date' '
test_tick &&
newtick=$GIT_AUTHOR_DATE &&
git reset --hard &&
git cat-file -p HEAD >commit &&
sed -e "s/author.*/author $author $newtick/" \
-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" \
commit >expected &&
git commit --amend --date="$newtick" &&
git cat-file -p HEAD >current &&
test_cmp expected current
'
test_expect_success 'amend commit to add signoff' '
test_commit "msg" file content &&
git commit --amend --signoff &&
test_commit_message HEAD <<-EOF
msg
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
'
test_expect_success 'amend does not add signoff if it already exists' '
test_commit --signoff "tenor" file newcontent &&
git commit --amend --signoff &&
test_commit_message HEAD <<-EOF
tenor
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
'
test_expect_success 'commit mentions forced date in output' '
git commit --amend --date=2010-01-02T03:04:05 >output &&
grep "Date: *Sat Jan 2 03:04:05 2010" output
'
test_expect_success 'commit complains about completely bogus dates' '
test_must_fail git commit --amend --date=seventeen
'
test_expect_success 'commit --date allows approxidate' '
git commit --amend \
--date="midnight the 12th of october, anno domini 1979" &&
echo "Fri Oct 12 00:00:00 1979 +0000" >expect &&
git log -1 --format=%ad >actual &&
test_cmp expect actual
'
test_expect_success 'sign off (1)' '
echo 1 >positive &&
git add positive &&
git commit -s -m "thank you" &&
git cat-file commit HEAD >commit &&
sed -e "1,/^\$/d" commit >actual &&
(
echo thank you &&
echo &&
git var GIT_COMMITTER_IDENT >ident &&
sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /" ident
) >expected &&
test_cmp expected actual
'
test_expect_success 'sign off (2)' '
echo 2 >positive &&
git add positive &&
existing="Signed-off-by: Watch This <[email protected]>" &&
git commit -s -m "thank you
$existing" &&
git cat-file commit HEAD >commit &&
sed -e "1,/^\$/d" commit >actual &&
(
echo thank you &&
echo &&
echo $existing &&
git var GIT_COMMITTER_IDENT >ident &&
sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /" ident
) >expected &&
test_cmp expected actual
'
test_expect_success 'signoff gap' '
echo 3 >positive &&
git add positive &&
alt="Alt-RFC-822-Header: Value" &&
git commit -s -m "welcome
$alt" &&
git cat-file commit HEAD >commit &&
sed -e "1,/^\$/d" commit >actual &&
(
echo welcome &&
echo &&
echo $alt &&
git var GIT_COMMITTER_IDENT >ident &&
sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /" ident
) >expected &&
test_cmp expected actual
'
test_expect_success 'signoff gap 2' '
echo 4 >positive &&
git add positive &&
alt="fixed: 34" &&
git commit -s -m "welcome
We have now
$alt" &&
git cat-file commit HEAD >commit &&
sed -e "1,/^\$/d" commit >actual &&
(
echo welcome &&
echo &&
echo We have now &&
echo $alt &&
echo &&
git var GIT_COMMITTER_IDENT >ident &&
sed -e "s/>.*/>/" -e "s/^/Signed-off-by: /" ident
) >expected &&
test_cmp expected actual
'
test_expect_success 'signoff respects trailer config' '
echo 5 >positive &&
git add positive &&
git commit -s -m "subject
non-trailer line
Myfooter: x" &&
git cat-file commit HEAD >commit &&
sed -e "1,/^\$/d" commit >actual &&
(
echo subject &&
echo &&
echo non-trailer line &&
echo Myfooter: x &&
echo &&
echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
) >expected &&
test_cmp expected actual &&
echo 6 >positive &&
git add positive &&
git -c "trailer.Myfooter.ifexists=add" commit -s -m "subject
non-trailer line
Myfooter: x" &&
git cat-file commit HEAD >commit &&
sed -e "1,/^\$/d" commit >actual &&
(
echo subject &&
echo &&
echo non-trailer line &&
echo Myfooter: x &&
echo "Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>"
) >expected &&
test_cmp expected actual
'
test_expect_success 'signoff not confused by ---' '
cat >expected <<-EOF &&
subject
body
---
these dashes confuse the parser!
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
# should be a noop, since we already signed
git commit --allow-empty --signoff -F expected &&
git log -1 --pretty=format:%B >actual &&
test_cmp expected actual
'
test_expect_success 'multiple -m' '
>negative &&
git add negative &&
git commit -m "one" -m "two" -m "three" &&
git cat-file commit HEAD >commit &&
sed -e "1,/^\$/d" commit >actual &&
(
echo one &&
echo &&
echo two &&
echo &&
echo three
) >expected &&
test_cmp expected actual
'
test_expect_success 'amend commit to fix author' '
oldtick=$GIT_AUTHOR_DATE &&
test_tick &&
git reset --hard &&
git cat-file -p HEAD >commit &&
sed -e "s/author.*/author $author $oldtick/" \
-e "s/^\(committer.*> \).*$/\1$GIT_COMMITTER_DATE/" \
commit >expected &&
git commit --amend --author="$author" &&
git cat-file -p HEAD >current &&
test_cmp expected current
'
test_expect_success 'git commit <file> with dirty index' '
echo tacocat >elif &&
echo tehlulz >chz &&
git add chz &&
git commit elif -m "tacocat is a palindrome" &&
git show --stat >stat &&
grep elif stat &&
git diff --cached >diff &&
grep chz diff
'
test_expect_success 'same tree (single parent)' '
git reset --hard &&
test_must_fail git commit -m empty
'
test_expect_success 'same tree (single parent) --allow-empty' '
git commit --allow-empty -m "forced empty" &&
git cat-file commit HEAD >commit &&
grep forced commit
'
test_expect_success 'same tree (merge and amend merge)' '
git checkout -b side HEAD^ &&
echo zero >zero &&
git add zero &&
git commit -m "add zero" &&
git checkout main &&
git merge -s ours side -m "empty ok" &&
git diff HEAD^ HEAD >actual &&
test_must_be_empty actual &&
git commit --amend -m "empty really ok" &&
git diff HEAD^ HEAD >actual &&
test_must_be_empty actual
'
test_expect_success 'amend using the message from another commit' '
git reset --hard &&
test_tick &&
git commit --allow-empty -m "old commit" &&
old=$(git rev-parse --verify HEAD) &&
test_tick &&
git commit --allow-empty -m "new commit" &&
new=$(git rev-parse --verify HEAD) &&
test_tick &&
git commit --allow-empty --amend -C "$old" &&
git show --pretty="format:%ad %s" "$old" >expected &&
git show --pretty="format:%ad %s" HEAD >actual &&
test_cmp expected actual
'
test_expect_success 'amend using the message from a commit named with tag' '
git reset --hard &&
test_tick &&
git commit --allow-empty -m "old commit" &&
old=$(git rev-parse --verify HEAD) &&
git tag -a -m "tag on old" tagged-old HEAD &&
test_tick &&
git commit --allow-empty -m "new commit" &&
new=$(git rev-parse --verify HEAD) &&
test_tick &&
git commit --allow-empty --amend -C tagged-old &&
git show --pretty="format:%ad %s" "$old" >expected &&
git show --pretty="format:%ad %s" HEAD >actual &&
test_cmp expected actual
'
test_expect_success 'amend can copy notes' '
git config notes.rewrite.amend true &&
git config notes.rewriteRef "refs/notes/*" &&
test_commit foo &&
git notes add -m"a note" &&
test_tick &&
git commit --amend -m"new foo" &&
test "$(git notes show)" = "a note"
'
test_expect_success 'commit a file whose name is a dash' '
git reset --hard &&
test_write_lines 1 2 3 4 5 >./- &&
git add ./- &&
test_tick &&
git commit -m "add dash" >output </dev/null &&
test_grep " changed, 5 insertions" output
'
test_expect_success '--only works on to-be-born branch' '
# This test relies on having something in the index, as it
# would not otherwise actually prove much. So check this.
test -n "$(git ls-files)" &&
git checkout --orphan orphan &&
echo foo >newfile &&
git add newfile &&
git commit --only newfile -m"--only on unborn branch" &&
echo newfile >expected &&
git ls-tree -r --name-only HEAD >actual &&
test_cmp expected actual
'
test_expect_success '--dry-run with conflicts fixed from a merge' '
# setup two branches with conflicting information
# in the same file, resolve the conflict,
# call commit with --dry-run
echo "Initial contents, unimportant" >test-file &&
git add test-file &&
git commit -m "Initial commit" &&
echo "commit-1-state" >test-file &&
git commit -m "commit 1" -i test-file &&
git tag commit-1 &&
git checkout -b branch-2 HEAD^1 &&
echo "commit-2-state" >test-file &&
git commit -m "commit 2" -i test-file &&
test_must_fail git merge --no-commit commit-1 &&
echo "commit-2-state" >test-file &&
git add test-file &&
git commit --dry-run &&
git commit -m "conflicts fixed from merge."
'
test_expect_success '--dry-run --short' '
>test-file &&
git add test-file &&
git commit --dry-run --short
'
test_done
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