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2daae3d1d1
git/t/t7502-commit-porcelain.sh
ZheNing Hu 2daae3d1d1 commit: add --trailer option 
Historically, Git has supported the 'Signed-off-by' commit trailer
using the '--signoff' and the '-s' option from the command line.
But users may need to provide other trailer information from the
command line such as "Helped-by", "Reported-by", "Mentored-by",

Now implement a new `--trailer <token>[(=|:)<value>]` option to pass
other trailers to `interpret-trailers` and insert them into commit
messages.

Signed-off-by: ZheNing Hu <adlternative@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-03-23 10:31:38 -07:00

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#!/bin/sh
test_description='git commit porcelain-ish'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
. ./test-lib.sh
commit_msg_is () {
expect=commit_msg_is.expect
actual=commit_msg_is.actual
printf "%s" "$(git log --pretty=format:%s%b -1)" >$actual &&
printf "%s" "$1" >$expect &&
test_cmp $expect $actual
}
# Arguments: [<prefix] [<commit message>] [<commit options>]
check_summary_oneline() {
test_tick &&
git commit ${3+"$3"} -m "$2" >raw &&
head -n 1 raw >act &&
# branch name
SUMMARY_PREFIX="$(git name-rev --name-only HEAD)" &&
# append the "special" prefix, like "root-commit", "detached HEAD"
if test -n "$1"
then
SUMMARY_PREFIX="$SUMMARY_PREFIX ($1)"
fi
# abbrev SHA-1
SUMMARY_POSTFIX="$(git log -1 --pretty='format:%h')"
echo "[$SUMMARY_PREFIX $SUMMARY_POSTFIX] $2" >exp &&
test_cmp exp act
}
trailer_commit_base () {
echo "fun" >>file &&
git add file &&
git commit -s --trailer "Signed-off-by=C1 E1 " \
--trailer "Helped-by:C2 E2 " \
--trailer "Reported-by=C3 E3" \
--trailer "Mentored-by:C4 E4" \
-m "hello"
}
test_expect_success 'output summary format' '
echo new >file1 &&
git add file1 &&
check_summary_oneline "root-commit" "initial" &&
echo change >>file1 &&
git add file1
'
test_expect_success 'output summary format: root-commit' '
check_summary_oneline "" "a change"
'
test_expect_success 'output summary format for commit with an empty diff' '
check_summary_oneline "" "empty" "--allow-empty"
'
test_expect_success 'output summary format for merges' '
git checkout -b recursive-base &&
test_commit base file1 &&
git checkout -b recursive-a recursive-base &&
test_commit commit-a file1 &&
git checkout -b recursive-b recursive-base &&
test_commit commit-b file1 &&
# conflict
git checkout recursive-a &&
test_must_fail git merge recursive-b &&
# resolve the conflict
echo commit-a >file1 &&
git add file1 &&
check_summary_oneline "" "Merge"
'
output_tests_cleanup() {
# this is needed for "do not fire editor in the presence of conflicts"
git checkout main &&
# this is needed for the "partial removal" test to pass
git rm file1 &&
git commit -m "cleanup"
}
test_expect_success 'the basics' '
output_tests_cleanup &&
echo doing partial >"commit is" &&
mkdir not &&
echo very much encouraged but we should >not/forbid &&
git add "commit is" not &&
echo update added "commit is" file >"commit is" &&
echo also update another >not/forbid &&
test_tick &&
git commit -a -m "initial with -a" &&
git cat-file blob HEAD:"commit is" >current.1 &&
git cat-file blob HEAD:not/forbid >current.2 &&
cmp current.1 "commit is" &&
cmp current.2 not/forbid
'
test_expect_success 'partial' '
echo another >"commit is" &&
echo another >not/forbid &&
test_tick &&
git commit -m "partial commit to handle a file" "commit is" &&
changed=$(git diff-tree --name-only HEAD^ HEAD) &&
test "$changed" = "commit is"
'
test_expect_success 'partial modification in a subdirectory' '
test_tick &&
git commit -m "partial commit to subdirectory" not &&
changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
test "$changed" = "not/forbid"
'
test_expect_success 'partial removal' '
git rm not/forbid &&
git commit -m "partial commit to remove not/forbid" not &&
changed=$(git diff-tree -r --name-only HEAD^ HEAD) &&
test "$changed" = "not/forbid" &&
remain=$(git ls-tree -r --name-only HEAD) &&
test "$remain" = "commit is"
'
test_expect_success 'sign off' '
>positive &&
git add positive &&
git commit -s -m "thank you" &&
git cat-file commit HEAD >commit.msg &&
sed -ne "s/Signed-off-by: //p" commit.msg >actual &&
git var GIT_COMMITTER_IDENT >ident &&
sed -e "s/>.*/>/" ident >expected &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with "="' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
EOF
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "replace" as ifexists' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Reported-by: C3 E3
Mentored-by: C4 E4
Helped-by: C3 E3
EOF
git -c trailer.ifexists="replace" \
commit --trailer "Mentored-by: C4 E4" \
--trailer "Helped-by: C3 E3" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "add" as ifexists' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
Reported-by: C3 E3
Mentored-by: C4 E4
EOF
git -c trailer.ifexists="add" \
commit --trailer "Reported-by: C3 E3" \
--trailer "Mentored-by: C4 E4" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "donothing" as ifexists' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
Reviewed-by: C6 E6
EOF
git -c trailer.ifexists="donothing" \
commit --trailer "Mentored-by: C5 E5" \
--trailer "Reviewed-by: C6 E6" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "addIfDifferent" as ifexists' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
Mentored-by: C5 E5
EOF
git -c trailer.ifexists="addIfDifferent" \
commit --trailer "Reported-by: C3 E3" \
--trailer "Mentored-by: C5 E5" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "addIfDifferentNeighbor" as ifexists' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
Reported-by: C3 E3
EOF
git -c trailer.ifexists="addIfDifferentNeighbor" \
commit --trailer "Mentored-by: C4 E4" \
--trailer "Reported-by: C3 E3" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "end" as where' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
Reported-by: C3 E3
Mentored-by: C4 E4
EOF
git -c trailer.where="end" \
commit --trailer "Reported-by: C3 E3" \
--trailer "Mentored-by: C4 E4" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "start" as where' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C1 E1
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
EOF
git -c trailer.where="start" \
commit --trailer "Signed-off-by: C O Mitter <committer@example.com>" \
--trailer "Signed-off-by: C1 E1" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "after" as where' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
Mentored-by: C5 E5
EOF
git -c trailer.where="after" \
commit --trailer "Mentored-by: C4 E4" \
--trailer "Mentored-by: C5 E5" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "before" as where' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C2 E2
Mentored-by: C3 E3
Mentored-by: C4 E4
EOF
git -c trailer.where="before" \
commit --trailer "Mentored-by: C3 E3" \
--trailer "Mentored-by: C2 E2" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "donothing" as ifmissing' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
Helped-by: C5 E5
EOF
git -c trailer.ifmissing="donothing" \
commit --trailer "Helped-by: C5 E5" \
--trailer "Based-by: C6 E6" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and "add" as ifmissing' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Reported-by: C3 E3
Mentored-by: C4 E4
Helped-by: C5 E5
Based-by: C6 E6
EOF
git -c trailer.ifmissing="add" \
commit --trailer "Helped-by: C5 E5" \
--trailer "Based-by: C6 E6" \
--amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c ack.key ' '
echo "fun" >>file1 &&
git add file1 &&
cat >expected <<-\EOF &&
hello
Acked-by: Peff
EOF
git -c trailer.ack.key="Acked-by" \
commit --trailer "ack = Peff" -m "hello" &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and ":=#" as separators' '
echo "fun" >>file1 &&
git add file1 &&
cat >expected <<-\EOF &&
I hate bug
Bug #42
EOF
git -c trailer.separators=":=#" \
-c trailer.bug.key="Bug #" \
commit --trailer "bug = 42" -m "I hate bug" &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'commit --trailer with -c and command' '
trailer_commit_base &&
cat >expected <<-\EOF &&
hello
Signed-off-by: C O Mitter <committer@example.com>
Signed-off-by: C1 E1
Helped-by: C2 E2
Mentored-by: C4 E4
Reported-by: A U Thor <author@example.com>
EOF
git -c trailer.report.key="Reported-by: " \
-c trailer.report.ifexists="replace" \
-c trailer.report.command="NAME=\"\$ARG\"; test -n \"\$NAME\" && \
git log --author=\"\$NAME\" -1 --format=\"format:%aN <%aE>\" || true" \
commit --trailer "report = author" --amend &&
git cat-file commit HEAD >commit.msg &&
sed -e "1,/^\$/d" commit.msg >actual &&
test_cmp expected actual
'
test_expect_success 'multiple -m' '
>negative &&
git add negative &&
git commit -m "one" -m "two" -m "three" &&
actual=$(git cat-file commit HEAD >tmp && sed -e "1,/^\$/d" tmp && rm tmp) &&
expected=$(test_write_lines "one" "" "two" "" "three") &&
test "z$actual" = "z$expected"
'
test_expect_success 'verbose' '
echo minus >negative &&
git add negative &&
git status -v >raw &&
sed -ne "/^diff --git /p" raw >actual &&
echo "diff --git a/negative b/negative" >expect &&
test_cmp expect actual
'
test_expect_success 'verbose respects diff config' '
test_config diff.noprefix true &&
git status -v >actual &&
grep "diff --git negative negative" actual
'
mesg_with_comment_and_newlines='
# text
'
test_expect_success 'prepare file with comment line and trailing newlines' '
printf "%s" "$mesg_with_comment_and_newlines" >expect
'
test_expect_success 'cleanup commit messages (verbatim option,-t)' '
echo >>negative &&
git commit --cleanup=verbatim --no-status -t expect -a &&
git cat-file -p HEAD >raw &&
sed -e "1,/^\$/d" raw >actual &&
test_cmp expect actual
'
test_expect_success 'cleanup commit messages (verbatim option,-F)' '
echo >>negative &&
git commit --cleanup=verbatim -F expect -a &&
git cat-file -p HEAD >raw &&
sed -e "1,/^\$/d" raw >actual &&
test_cmp expect actual
'
test_expect_success 'cleanup commit messages (verbatim option,-m)' '
echo >>negative &&
git commit --cleanup=verbatim -m "$mesg_with_comment_and_newlines" -a &&
git cat-file -p HEAD >raw &&
sed -e "1,/^\$/d" raw >actual &&
test_cmp expect actual
'
test_expect_success 'cleanup commit messages (whitespace option,-F)' '
echo >>negative &&
test_write_lines "" "# text" "" >text &&
echo "# text" >expect &&
git commit --cleanup=whitespace -F text -a &&
git cat-file -p HEAD >raw &&
sed -e "1,/^\$/d" raw >actual &&
test_cmp expect actual
'
test_expect_success 'cleanup commit messages (scissors option,-F,-e)' '
echo >>negative &&
cat >text <<-\EOF &&
# to be kept
# ------------------------ >8 ------------------------
# to be kept, too
# ------------------------ >8 ------------------------
to be removed
# ------------------------ >8 ------------------------
to be removed, too
EOF
cat >expect <<-\EOF &&
# to be kept
# ------------------------ >8 ------------------------
# to be kept, too
EOF
git commit --cleanup=scissors -e -F text -a &&
git cat-file -p HEAD >raw &&
sed -e "1,/^\$/d" raw >actual &&
test_cmp expect actual
'
test_expect_success 'cleanup commit messages (scissors option,-F,-e, scissors on first line)' '
echo >>negative &&
cat >text <<-\EOF &&
# ------------------------ >8 ------------------------
to be removed
EOF
git commit --cleanup=scissors -e -F text -a --allow-empty-message &&
git cat-file -p HEAD >raw &&
sed -e "1,/^\$/d" raw >actual &&
test_must_be_empty actual
'
test_expect_success 'cleanup commit messages (strip option,-F)' '
echo >>negative &&
test_write_lines "" "# text" "sample" "" >text &&
echo sample >expect &&
git commit --cleanup=strip -F text -a &&
git cat-file -p HEAD >raw &&
sed -e "1,/^\$/d" raw >actual &&
test_cmp expect actual
'
test_expect_success 'cleanup commit messages (strip option,-F,-e)' '
echo >>negative &&
test_write_lines "" "sample" "" >text &&
git commit -e -F text -a &&
head -n 4 .git/COMMIT_EDITMSG >actual
'
echo "sample
# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit." >expect
test_expect_success 'cleanup commit messages (strip option,-F,-e): output' '
test_cmp expect actual
'
test_expect_success 'cleanup commit message (fail on invalid cleanup mode option)' '
test_must_fail git commit --cleanup=non-existent
'
test_expect_success 'cleanup commit message (fail on invalid cleanup mode configuration)' '
test_must_fail git -c commit.cleanup=non-existent commit
'
test_expect_success 'cleanup commit message (no config and no option uses default)' '
echo content >>file &&
git add file &&
(
test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
git commit --no-status
) &&
commit_msg_is "commit message"
'
test_expect_success 'cleanup commit message (option overrides default)' '
echo content >>file &&
git add file &&
(
test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
git commit --cleanup=whitespace --no-status
) &&
commit_msg_is "commit message # comment"
'
test_expect_success 'cleanup commit message (config overrides default)' '
echo content >>file &&
git add file &&
(
test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
git -c commit.cleanup=whitespace commit --no-status
) &&
commit_msg_is "commit message # comment"
'
test_expect_success 'cleanup commit message (option overrides config)' '
echo content >>file &&
git add file &&
(
test_set_editor "$TEST_DIRECTORY"/t7500/add-content-and-comment &&
git -c commit.cleanup=whitespace commit --cleanup=default
) &&
commit_msg_is "commit message"
'
test_expect_success 'cleanup commit message (default, -m)' '
echo content >>file &&
git add file &&
git commit -m "message #comment " &&
commit_msg_is "message #comment"
'
test_expect_success 'cleanup commit message (whitespace option, -m)' '
echo content >>file &&
git add file &&
git commit --cleanup=whitespace --no-status -m "message #comment " &&
commit_msg_is "message #comment"
'
test_expect_success 'cleanup commit message (whitespace config, -m)' '
echo content >>file &&
git add file &&
git -c commit.cleanup=whitespace commit --no-status -m "message #comment " &&
commit_msg_is "message #comment"
'
test_expect_success 'message shows author when it is not equal to committer' '
echo >>negative &&
git commit -e -m "sample" -a &&
test_i18ngrep \
"^# Author: *A U Thor <author@example.com>\$" \
.git/COMMIT_EDITMSG
'
test_expect_success 'message shows date when it is explicitly set' '
git commit --allow-empty -e -m foo --date="2010-01-02T03:04:05" &&
test_i18ngrep \
"^# Date: *Sat Jan 2 03:04:05 2010 +0000" \
.git/COMMIT_EDITMSG
'
test_expect_success AUTOIDENT 'message shows committer when it is automatic' '
echo >>negative &&
(
sane_unset GIT_COMMITTER_EMAIL &&
sane_unset GIT_COMMITTER_NAME &&
git commit -e -m "sample" -a
) &&
# the ident is calculated from the system, so we cannot
# check the actual value, only that it is there
test_i18ngrep "^# Committer: " .git/COMMIT_EDITMSG
'
write_script .git/FAKE_EDITOR <<EOF
echo editor started >"$(pwd)/.git/result"
exit 0
EOF
test_expect_success !FAIL_PREREQS,!AUTOIDENT 'do not fire editor when committer is bogus' '
>.git/result &&
echo >>negative &&
(
sane_unset GIT_COMMITTER_EMAIL &&
sane_unset GIT_COMMITTER_NAME &&
GIT_EDITOR="\"$(pwd)/.git/FAKE_EDITOR\"" &&
export GIT_EDITOR &&
test_must_fail git commit -e -m sample -a
) &&
test_must_be_empty .git/result
'
test_expect_success 'do not fire editor if -m <msg> was given' '
echo tick >file &&
git add file &&
echo "editor not started" >.git/result &&
(GIT_EDITOR="\"$(pwd)/.git/FAKE_EDITOR\"" git commit -m tick) &&
test "$(cat .git/result)" = "editor not started"
'
test_expect_success 'do not fire editor if -m "" was given' '
echo tock >file &&
git add file &&
echo "editor not started" >.git/result &&
(GIT_EDITOR="\"$(pwd)/.git/FAKE_EDITOR\"" \
git commit -m "" --allow-empty-message) &&
test "$(cat .git/result)" = "editor not started"
'
test_expect_success 'do not fire editor in the presence of conflicts' '
git clean -f &&
echo f >g &&
git add g &&
git commit -m "add g" &&
git branch second &&
echo main >g &&
echo g >h &&
git add g h &&
git commit -m "modify g and add h" &&
git checkout second &&
echo second >g &&
git add g &&
git commit -m second &&
# Must fail due to conflict
test_must_fail git cherry-pick -n main &&
echo "editor not started" >.git/result &&
(
GIT_EDITOR="\"$(pwd)/.git/FAKE_EDITOR\"" &&
export GIT_EDITOR &&
test_must_fail git commit
) &&
test "$(cat .git/result)" = "editor not started"
'
write_script .git/FAKE_EDITOR <<EOF
# kill -TERM command added below.
EOF
test_expect_success EXECKEEPSPID 'a SIGTERM should break locks' '
echo >>negative &&
! "$SHELL_PATH" -c '\''
echo kill -TERM $$ >>.git/FAKE_EDITOR
GIT_EDITOR=.git/FAKE_EDITOR
export GIT_EDITOR
exec git commit -a'\'' &&
test ! -f .git/index.lock
'
rm -f .git/MERGE_MSG .git/COMMIT_EDITMSG
git reset -q --hard
test_expect_success 'Hand committing of a redundant merge removes dups' '
git rev-parse second main >expect &&
test_must_fail git merge second main &&
git checkout main g &&
EDITOR=: git commit -a &&
git cat-file commit HEAD >raw &&
sed -n -e "s/^parent //p" -e "/^$/q" raw >actual &&
test_cmp expect actual
'
test_expect_success 'A single-liner subject with a token plus colon is not a footer' '
git reset --hard &&
git commit -s -m "hello: kitty" --allow-empty &&
git cat-file commit HEAD >raw &&
sed -e "1,/^$/d" raw >actual &&
test_line_count = 3 actual
'
test_expect_success 'commit -s places sob on third line after two empty lines' '
git commit -s --allow-empty --allow-empty-message &&
cat <<-EOF >expect &&
Signed-off-by: $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL>
EOF
sed -e "/^#/d" -e "s/^:.*//" .git/COMMIT_EDITMSG >actual &&
test_cmp expect actual
'
write_script .git/FAKE_EDITOR <<\EOF
mv "$1" "$1.orig"
(
echo message
cat "$1.orig"
) >"$1"
EOF
echo '## Custom template' >template
try_commit () {
git reset --hard &&
echo >>negative &&
GIT_EDITOR=.git/FAKE_EDITOR git commit -a $* $use_template &&
case "$use_template" in
'')
test_i18ngrep ! "^## Custom template" .git/COMMIT_EDITMSG ;;
*)
test_i18ngrep "^## Custom template" .git/COMMIT_EDITMSG ;;
esac
}
try_commit_status_combo () {
test_expect_success 'commit' '
try_commit "" &&
test_i18ngrep "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'commit --status' '
try_commit --status &&
test_i18ngrep "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'commit --no-status' '
try_commit --no-status &&
test_i18ngrep ! "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'commit with commit.status = yes' '
test_config commit.status yes &&
try_commit "" &&
test_i18ngrep "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'commit with commit.status = no' '
test_config commit.status no &&
try_commit "" &&
test_i18ngrep ! "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'commit --status with commit.status = yes' '
test_config commit.status yes &&
try_commit --status &&
test_i18ngrep "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'commit --no-status with commit.status = yes' '
test_config commit.status yes &&
try_commit --no-status &&
test_i18ngrep ! "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'commit --status with commit.status = no' '
test_config commit.status no &&
try_commit --status &&
test_i18ngrep "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'commit --no-status with commit.status = no' '
test_config commit.status no &&
try_commit --no-status &&
test_i18ngrep ! "^# Changes to be committed:" .git/COMMIT_EDITMSG
'
}
try_commit_status_combo
use_template="-t template"
try_commit_status_combo
test_expect_success 'commit --status with custom comment character' '
test_config core.commentchar ";" &&
try_commit --status &&
test_i18ngrep "^; Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'switch core.commentchar' '
test_commit "#foo" foo &&
GIT_EDITOR=.git/FAKE_EDITOR git -c core.commentChar=auto commit --amend &&
test_i18ngrep "^; Changes to be committed:" .git/COMMIT_EDITMSG
'
test_expect_success 'switch core.commentchar but out of options' '
cat >text <<\EOF &&
# 1
; 2
@ 3
! 4
$ 5
% 6
^ 7
& 8
| 9
: 10
EOF
git commit --amend -F text &&
(
test_set_editor .git/FAKE_EDITOR &&
test_must_fail git -c core.commentChar=auto commit --amend
)
'
test_done
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