#!/bin/sh
#
# Copyright (c) 2007 Johannes E. Schindelin
#

test_description='git status'

TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-terminal.sh

test_expect_success 'status -h in broken repository' '
	git config --global advice.statusuoption false &&
	mkdir broken &&
	test_when_finished "rm -fr broken" &&
	(
		cd broken &&
		git init &&
		echo "[status] showuntrackedfiles = CORRUPT" >>.git/config &&
		test_expect_code 129 git status -h >usage 2>&1
	) &&
	test_grep "[Uu]sage" broken/usage
'

test_expect_success 'commit -h in broken repository' '
	mkdir broken &&
	test_when_finished "rm -fr broken" &&
	(
		cd broken &&
		git init &&
		echo "[status] showuntrackedfiles = CORRUPT" >>.git/config &&
		test_expect_code 129 git commit -h >usage 2>&1
	) &&
	test_grep "[Uu]sage" broken/usage
'

test_expect_success 'create upstream branch' '
	git checkout -b upstream &&
	test_commit upstream1 &&
	test_commit upstream2 &&
	# leave the first commit on main as root because several
	# tests depend on this case; for our upstream we only
	# care about commit counts anyway, so a totally divergent
	# history is OK
	git checkout --orphan main
'

test_expect_success 'setup' '
	: >tracked &&
	: >modified &&
	mkdir dir1 &&
	: >dir1/tracked &&
	: >dir1/modified &&
	mkdir dir2 &&
	: >dir1/tracked &&
	: >dir1/modified &&
	git add . &&

	git status >output &&

	test_tick &&
	git commit -m initial &&
	: >untracked &&
	: >dir1/untracked &&
	: >dir2/untracked &&
	echo 1 >dir1/modified &&
	echo 2 >dir2/modified &&
	echo 3 >dir2/added &&
	git add dir2/added &&

	git branch --set-upstream-to=upstream
'

test_expect_success 'status (1)' '
	test_grep "use \"git rm --cached <file>\.\.\.\" to unstage" output
'

strip_comments () {
	tab='	'
	sed "s/^\# //; s/^\#$//; s/^#$tab/$tab/" <"$1" >"$1".tmp &&
	rm "$1" && mv "$1".tmp "$1"
}

cat >.gitignore <<\EOF
.gitignore
expect*
output*
EOF

test_expect_success 'status --column' '
	cat >expect <<\EOF &&
# On branch main
# Your branch and '\''upstream'\'' have diverged,
# and have 1 and 2 different commits each, respectively.
#   (use "git pull" if you want to integrate the remote branch with yours)
#
# Changes to be committed:
#   (use "git restore --staged <file>..." to unstage)
#	new file:   dir2/added
#
# Changes not staged for commit:
#   (use "git add <file>..." to update what will be committed)
#   (use "git restore <file>..." to discard changes in working directory)
#	modified:   dir1/modified
#
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#	dir1/untracked dir2/untracked
#	dir2/modified  untracked
#
EOF
	COLUMNS=50 git -c status.displayCommentPrefix=true status --column="column dense" >output &&
	test_cmp expect output
'

test_expect_success 'status --column status.displayCommentPrefix=false' '
	strip_comments expect &&
	COLUMNS=49 git -c status.displayCommentPrefix=false status --column="column dense" >output &&
	test_cmp expect output
'

cat >expect <<\EOF
# On branch main
# Your branch and 'upstream' have diverged,
# and have 1 and 2 different commits each, respectively.
#   (use "git pull" if you want to integrate the remote branch with yours)
#
# Changes to be committed:
#   (use "git restore --staged <file>..." to unstage)
#	new file:   dir2/added
#
# Changes not staged for commit:
#   (use "git add <file>..." to update what will be committed)
#   (use "git restore <file>..." to discard changes in working directory)
#	modified:   dir1/modified
#
# Untracked files:
#   (use "git add <file>..." to include in what will be committed)
#	dir1/untracked
#	dir2/modified
#	dir2/untracked
#	untracked
#
EOF

test_expect_success 'status with status.displayCommentPrefix=true' '
	git -c status.displayCommentPrefix=true status >output &&
	test_cmp expect output
'

test_expect_success 'status with status.displayCommentPrefix=false' '
	strip_comments expect &&
	git -c status.displayCommentPrefix=false status >output &&
	test_cmp expect output
'

test_expect_success 'status -v' '
	(cat expect && git diff --cached) >expect-with-v &&
	git status -v >output &&
	test_cmp expect-with-v output
'

test_expect_success 'status -v -v' '
	(cat expect &&
	 echo "Changes to be committed:" &&
	 git -c diff.mnemonicprefix=true diff --cached &&
	 echo "--------------------------------------------------" &&
	 echo "Changes not staged for commit:" &&
	 git -c diff.mnemonicprefix=true diff) >expect-with-v &&
	git status -v -v >output &&
	test_cmp expect-with-v output
'

test_expect_success 'setup fake editor' '
	cat >.git/editor <<-\EOF &&
	#! /bin/sh
	cp "$1" output
EOF
	chmod 755 .git/editor
'

commit_template_commented () {
	(
		EDITOR=.git/editor &&
		export EDITOR &&
		# Fails due to empty message
		test_must_fail git commit
	) &&
	! grep '^[^#]' output
}

test_expect_success 'commit ignores status.displayCommentPrefix=false in COMMIT_EDITMSG' '
	commit_template_commented
'

cat >expect <<\EOF
On branch main
Your branch and 'upstream' have diverged,
and have 1 and 2 different commits each, respectively.

Changes to be committed:
	new file:   dir2/added

Changes not staged for commit:
	modified:   dir1/modified

Untracked files:
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF

test_expect_success 'status (advice.statusHints false)' '
	test_config advice.statusHints false &&
	git status >output &&
	test_cmp expect output

'

cat >expect <<\EOF
 M dir1/modified
A  dir2/added
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF

test_expect_success 'status -s' '

	git status -s >output &&
	test_cmp expect output

'

test_expect_success 'status with gitignore' '
	{
		echo ".gitignore" &&
		echo "expect*" &&
		echo "output" &&
		echo "untracked"
	} >.gitignore &&

	cat >expect <<-\EOF &&
	 M dir1/modified
	A  dir2/added
	?? dir2/modified
	EOF
	git status -s >output &&
	test_cmp expect output &&

	cat >expect <<-\EOF &&
	 M dir1/modified
	A  dir2/added
	?? dir2/modified
	!! .gitignore
	!! dir1/untracked
	!! dir2/untracked
	!! expect
	!! expect-with-v
	!! output
	!! untracked
	EOF
	git status -s --ignored >output &&
	test_cmp expect output &&

	cat >expect <<\EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir2/modified

Ignored files:
  (use "git add -f <file>..." to include in what will be committed)
	.gitignore
	dir1/untracked
	dir2/untracked
	expect
	expect-with-v
	output
	untracked

EOF
	git status --ignored >output &&
	test_cmp expect output
'

test_expect_success 'status with gitignore (nothing untracked)' '
	{
		echo ".gitignore" &&
		echo "expect*" &&
		echo "dir2/modified" &&
		echo "output" &&
		echo "untracked"
	} >.gitignore &&

	cat >expect <<-\EOF &&
	 M dir1/modified
	A  dir2/added
	EOF
	git status -s >output &&
	test_cmp expect output &&

	cat >expect <<-\EOF &&
	 M dir1/modified
	A  dir2/added
	!! .gitignore
	!! dir1/untracked
	!! dir2/modified
	!! dir2/untracked
	!! expect
	!! expect-with-v
	!! output
	!! untracked
	EOF
	git status -s --ignored >output &&
	test_cmp expect output &&

	cat >expect <<\EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Ignored files:
  (use "git add -f <file>..." to include in what will be committed)
	.gitignore
	dir1/untracked
	dir2/modified
	dir2/untracked
	expect
	expect-with-v
	output
	untracked

EOF
	git status --ignored >output &&
	test_cmp expect output
'

cat >.gitignore <<\EOF
.gitignore
expect*
output*
EOF

cat >expect <<\EOF
## main...upstream [ahead 1, behind 2]
 M dir1/modified
A  dir2/added
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF

test_expect_success 'status -s -b' '

	git status -s -b >output &&
	test_cmp expect output

'

test_expect_success 'status -s -z -b' '
	tr "\\n" Q <expect >expect.q &&
	mv expect.q expect &&
	git status -s -z -b >output &&
	nul_to_q <output >output.q &&
	mv output.q output &&
	test_cmp expect output
'

test_expect_success 'setup dir3' '
	mkdir dir3 &&
	: >dir3/untracked1 &&
	: >dir3/untracked2
'

test_expect_success 'status -uno' '
	cat >expect <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files not listed (use -u option to show untracked files)
EOF
	git status -uno >output &&
	test_cmp expect output &&
	git status -ufalse >output &&
	test_cmp expect output
'

for no in no false 0
do
	test_expect_success "status (status.showUntrackedFiles $no)" '
		test_config status.showuntrackedfiles "$no" &&
		git status >output &&
		test_cmp expect output
	'
done

test_expect_success 'status -uno (advice.statusHints false)' '
	cat >expect <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.

Changes to be committed:
	new file:   dir2/added

Changes not staged for commit:
	modified:   dir1/modified

Untracked files not listed
EOF
	test_config advice.statusHints false &&
	git status -uno >output &&
	test_cmp expect output
'

cat >expect << EOF
 M dir1/modified
A  dir2/added
EOF
test_expect_success 'status -s -uno' '
	git status -s -uno >output &&
	test_cmp expect output
'

test_expect_success 'status -s (status.showUntrackedFiles no)' '
	git config status.showuntrackedfiles no &&
	git status -s >output &&
	test_cmp expect output
'

test_expect_success 'status -unormal' '
	cat >expect <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir1/untracked
	dir2/modified
	dir2/untracked
	dir3/
	untracked

EOF
	git status -unormal >output &&
	test_cmp expect output &&
	git status -utrue >output &&
	test_cmp expect output &&
	git status -uyes >output &&
	test_cmp expect output
'

for normal in normal true 1
do
	test_expect_success "status (status.showUntrackedFiles $normal)" '
		test_config status.showuntrackedfiles $normal &&
		git status >output &&
		test_cmp expect output
	'
done

cat >expect <<EOF
 M dir1/modified
A  dir2/added
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? dir3/
?? untracked
EOF
test_expect_success 'status -s -unormal' '
	git status -s -unormal >output &&
	test_cmp expect output
'

test_expect_success 'status -s (status.showUntrackedFiles normal)' '
	git config status.showuntrackedfiles normal &&
	git status -s >output &&
	test_cmp expect output
'

test_expect_success 'status -uall' '
	cat >expect <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir1/untracked
	dir2/modified
	dir2/untracked
	dir3/untracked1
	dir3/untracked2
	untracked

EOF
	git status -uall >output &&
	test_cmp expect output
'

test_expect_success 'status (status.showUntrackedFiles all)' '
	test_config status.showuntrackedfiles all &&
	git status >output &&
	test_cmp expect output
'

test_expect_success 'teardown dir3' '
	rm -rf dir3
'

cat >expect <<EOF
 M dir1/modified
A  dir2/added
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF
test_expect_success 'status -s -uall' '
	test_unconfig status.showuntrackedfiles &&
	git status -s -uall >output &&
	test_cmp expect output
'
test_expect_success 'status -s (status.showUntrackedFiles all)' '
	test_config status.showuntrackedfiles all &&
	git status -s >output &&
	rm -rf dir3 &&
	test_cmp expect output
'

test_expect_success 'status with relative paths' '
	cat >expect <<\EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   ../dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	untracked
	../dir2/modified
	../dir2/untracked
	../untracked

EOF
	(cd dir1 && git status) >output &&
	test_cmp expect output
'

cat >expect <<\EOF
 M modified
A  ../dir2/added
?? untracked
?? ../dir2/modified
?? ../dir2/untracked
?? ../untracked
EOF
test_expect_success 'status -s with relative paths' '

	(cd dir1 && git status -s) >output &&
	test_cmp expect output

'

cat >expect <<\EOF
 M dir1/modified
A  dir2/added
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF

test_expect_success 'status --porcelain ignores relative paths setting' '

	(cd dir1 && git status --porcelain) >output &&
	test_cmp expect output

'

test_expect_success 'setup unique colors' '

	git config status.color.untracked blue &&
	git config status.color.branch green &&
	git config status.color.localBranch yellow &&
	git config status.color.remoteBranch cyan

'

test_expect_success TTY 'status with color.ui' '
	cat >expect <<\EOF &&
On branch <GREEN>main<RESET>
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	<GREEN>new file:   dir2/added<RESET>

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	<RED>modified:   dir1/modified<RESET>

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	<BLUE>dir1/untracked<RESET>
	<BLUE>dir2/modified<RESET>
	<BLUE>dir2/untracked<RESET>
	<BLUE>untracked<RESET>

EOF
	test_config color.ui auto &&
	test_terminal git status | test_decode_color >output &&
	test_cmp expect output
'

test_expect_success TTY 'status with color.status' '
	test_config color.status auto &&
	test_terminal git status | test_decode_color >output &&
	test_cmp expect output
'

cat >expect <<\EOF
 <RED>M<RESET> dir1/modified
<GREEN>A<RESET>  dir2/added
<BLUE>??<RESET> dir1/untracked
<BLUE>??<RESET> dir2/modified
<BLUE>??<RESET> dir2/untracked
<BLUE>??<RESET> untracked
EOF

test_expect_success TTY 'status -s with color.ui' '

	git config color.ui auto &&
	test_terminal git status -s | test_decode_color >output &&
	test_cmp expect output

'

test_expect_success TTY 'status -s with color.status' '

	git config --unset color.ui &&
	git config color.status auto &&
	test_terminal git status -s | test_decode_color >output &&
	test_cmp expect output

'

cat >expect <<\EOF
## <YELLOW>main<RESET>...<CYAN>upstream<RESET> [ahead <YELLOW>1<RESET>, behind <CYAN>2<RESET>]
 <RED>M<RESET> dir1/modified
<GREEN>A<RESET>  dir2/added
<BLUE>??<RESET> dir1/untracked
<BLUE>??<RESET> dir2/modified
<BLUE>??<RESET> dir2/untracked
<BLUE>??<RESET> untracked
EOF

test_expect_success TTY 'status -s -b with color.status' '

	test_terminal git status -s -b | test_decode_color >output &&
	test_cmp expect output

'

cat >expect <<\EOF
 M dir1/modified
A  dir2/added
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF

test_expect_success TTY 'status --porcelain ignores color.ui' '

	git config --unset color.status &&
	git config color.ui auto &&
	test_terminal git status --porcelain | test_decode_color >output &&
	test_cmp expect output

'

test_expect_success TTY 'status --porcelain ignores color.status' '

	git config --unset color.ui &&
	git config color.status auto &&
	test_terminal git status --porcelain | test_decode_color >output &&
	test_cmp expect output

'

# recover unconditionally from color tests
git config --unset color.status
git config --unset color.ui

test_expect_success 'status --porcelain respects -b' '

	git status --porcelain -b >output &&
	{
		echo "## main...upstream [ahead 1, behind 2]" &&
		cat expect
	} >tmp &&
	mv tmp expect &&
	test_cmp expect output

'


test_expect_success 'status without relative paths' '
	cat >expect <<\EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF
	test_config status.relativePaths false &&
	(cd dir1 && git status) >output &&
	test_cmp expect output

'

cat >expect <<\EOF
 M dir1/modified
A  dir2/added
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF

test_expect_success 'status -s without relative paths' '

	test_config status.relativePaths false &&
	(cd dir1 && git status -s) >output &&
	test_cmp expect output

'

cat >expect <<\EOF
 M dir1/modified
A  dir2/added
A  "file with spaces"
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? "file with spaces 2"
?? untracked
EOF

test_expect_success 'status -s without relative paths' '
	test_when_finished "git rm --cached \"file with spaces\"; rm -f file*" &&
	>"file with spaces" &&
	>"file with spaces 2" &&
	>"expect with spaces" &&
	git add "file with spaces" &&

	git status -s >output &&
	test_cmp expect output &&

	git status -s --ignored >output &&
	grep "^!! \"expect with spaces\"$" output &&
	grep -v "^!! " output >output-wo-ignored &&
	test_cmp expect output-wo-ignored
'

test_expect_success 'dry-run of partial commit excluding new file in index' '
	cat >expect <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir1/untracked
	dir2/
	untracked

EOF
	git commit --dry-run dir1/modified >output &&
	test_cmp expect output
'

cat >expect <<EOF
:100644 100644 $EMPTY_BLOB $ZERO_OID M	dir1/modified
EOF
test_expect_success 'status refreshes the index' '
	touch dir2/added &&
	git status &&
	git diff-files >output &&
	test_cmp expect output
'

test_expect_success 'status shows detached HEAD properly after checking out non-local upstream branch' '
	test_when_finished rm -rf upstream downstream actual &&

	test_create_repo upstream &&
	test_commit -C upstream foo &&

	git clone upstream downstream &&
	git -C downstream checkout @{u} &&
	git -C downstream status >actual &&
	grep -E "HEAD detached at [0-9a-f]+" actual
'

test_expect_success 'setup status submodule summary' '
	test_create_repo sm && (
		cd sm &&
		>foo &&
		git add foo &&
		git commit -m "Add foo"
	) &&
	git add sm
'

test_expect_success 'status submodule summary is disabled by default' '
	cat >expect <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   dir2/added
	new file:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF
	git status >output &&
	test_cmp expect output
'

# we expect the same as the previous test
test_expect_success 'status --untracked-files=all does not show submodule' '
	git status --untracked-files=all >output &&
	test_cmp expect output
'

cat >expect <<EOF
 M dir1/modified
A  dir2/added
A  sm
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF
test_expect_success 'status -s submodule summary is disabled by default' '
	git status -s >output &&
	test_cmp expect output
'

# we expect the same as the previous test
test_expect_success 'status -s --untracked-files=all does not show submodule' '
	git status -s --untracked-files=all >output &&
	test_cmp expect output
'

head=$(cd sm && git rev-parse --short=7 --verify HEAD)

test_expect_success 'status submodule summary' '
	cat >expect <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   dir2/added
	new file:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Submodule changes to be committed:

* sm 0000000...$head (1):
  > Add foo

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF
	git config status.submodulesummary 10 &&
	git status >output &&
	test_cmp expect output
'

test_expect_success 'status submodule summary with status.displayCommentPrefix=false' '
	strip_comments expect &&
	git -c status.displayCommentPrefix=false status >output &&
	test_cmp expect output
'

test_expect_success 'commit with submodule summary ignores status.displayCommentPrefix' '
	commit_template_commented
'

cat >expect <<EOF
 M dir1/modified
A  dir2/added
A  sm
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF
test_expect_success 'status -s submodule summary' '
	git status -s >output &&
	test_cmp expect output
'

test_expect_success 'status submodule summary (clean submodule): commit' '
	cat >expect-status <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

no changes added to commit (use "git add" and/or "git commit -a")
EOF
	sed "/git pull/d" expect-status > expect-commit &&
	git commit -m "commit submodule" &&
	git config status.submodulesummary 10 &&
	test_must_fail git commit --dry-run >output &&
	test_cmp expect-commit output &&
	git status >output &&
	test_cmp expect-status output
'

cat >expect <<EOF
 M dir1/modified
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? untracked
EOF
test_expect_success 'status -s submodule summary (clean submodule)' '
	git status -s >output &&
	test_cmp expect output
'

test_expect_success 'status -z implies porcelain' '
	git status --porcelain |
	perl -pe "s/\012/\000/g" >expect &&
	git status -z >output &&
	test_cmp expect output
'

test_expect_success 'commit --dry-run submodule summary (--amend)' '
	cat >expect <<EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.

Changes to be committed:
  (use "git restore --source=HEAD^1 --staged <file>..." to unstage)
	new file:   dir2/added
	new file:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Submodule changes to be committed:

* sm 0000000...$head (1):
  > Add foo

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF
	git config status.submodulesummary 10 &&
	git commit --dry-run --amend >output &&
	test_cmp expect output
'

test_expect_success POSIXPERM,SANITY 'status succeeds in a read-only repository' '
	test_when_finished "chmod 775 .git" &&
	(
		chmod a-w .git &&
		# make dir1/tracked stat-dirty
		>dir1/tracked1 && mv -f dir1/tracked1 dir1/tracked &&
		git status -s >output &&
		! grep dir1/tracked output &&
		# make sure "status" succeeded without writing index out
		git diff-files | grep dir1/tracked
	)
'

(cd sm && echo > bar && git add bar && git commit -q -m 'Add bar') && git add sm
new_head=$(cd sm && git rev-parse --short=7 --verify HEAD)
touch .gitmodules

test_expect_success '--ignore-submodules=untracked suppresses submodules with untracked content' '
	cat > expect << EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Submodule changes to be committed:

* sm $head...$new_head (1):
  > Add bar

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	.gitmodules
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF
	echo modified  sm/untracked &&
	git status --ignore-submodules=untracked >output &&
	test_cmp expect output
'

test_expect_success '.gitmodules ignore=untracked suppresses submodules with untracked content' '
	test_config diff.ignoreSubmodules dirty &&
	git status >output &&
	test_cmp expect output &&
	git config --add -f .gitmodules submodule.subname.ignore untracked &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success '.git/config ignore=untracked suppresses submodules with untracked content' '
	git config --add -f .gitmodules submodule.subname.ignore none &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git config --add submodule.subname.ignore untracked &&
	git config --add submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config --remove-section submodule.subname &&
	git config --remove-section -f .gitmodules submodule.subname
'

test_expect_success '--ignore-submodules=dirty suppresses submodules with untracked content' '
	git status --ignore-submodules=dirty >output &&
	test_cmp expect output
'

test_expect_success '.gitmodules ignore=dirty suppresses submodules with untracked content' '
	test_config diff.ignoreSubmodules dirty &&
	git status >output &&
	! test -s actual &&
	git config --add -f .gitmodules submodule.subname.ignore dirty &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success '.git/config ignore=dirty suppresses submodules with untracked content' '
	git config --add -f .gitmodules submodule.subname.ignore none &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git config --add submodule.subname.ignore dirty &&
	git config --add submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config --remove-section submodule.subname &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success '--ignore-submodules=dirty suppresses submodules with modified content' '
	echo modified >sm/foo &&
	git status --ignore-submodules=dirty >output &&
	test_cmp expect output
'

test_expect_success '.gitmodules ignore=dirty suppresses submodules with modified content' '
	git config --add -f .gitmodules submodule.subname.ignore dirty &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success '.git/config ignore=dirty suppresses submodules with modified content' '
	git config --add -f .gitmodules submodule.subname.ignore none &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git config --add submodule.subname.ignore dirty &&
	git config --add submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config --remove-section submodule.subname &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success "--ignore-submodules=untracked doesn't suppress submodules with modified content" '
	cat > expect << EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
  (commit or discard the untracked or modified content in submodules)
	modified:   dir1/modified
	modified:   sm (modified content)

Submodule changes to be committed:

* sm $head...$new_head (1):
  > Add bar

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	.gitmodules
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF
	git status --ignore-submodules=untracked > output &&
	test_cmp expect output
'

test_expect_success ".gitmodules ignore=untracked doesn't suppress submodules with modified content" '
	git config --add -f .gitmodules submodule.subname.ignore untracked &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success ".git/config ignore=untracked doesn't suppress submodules with modified content" '
	git config --add -f .gitmodules submodule.subname.ignore none &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git config --add submodule.subname.ignore untracked &&
	git config --add submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config --remove-section submodule.subname &&
	git config -f .gitmodules  --remove-section submodule.subname
'

head2=$(cd sm && git commit -q -m "2nd commit" foo && git rev-parse --short=7 --verify HEAD)

test_expect_success "--ignore-submodules=untracked doesn't suppress submodule summary" '
	cat > expect << EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified
	modified:   sm (new commits)

Submodule changes to be committed:

* sm $head...$new_head (1):
  > Add bar

Submodules changed but not updated:

* sm $new_head...$head2 (1):
  > 2nd commit

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	.gitmodules
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF
	git status --ignore-submodules=untracked > output &&
	test_cmp expect output
'

test_expect_success ".gitmodules ignore=untracked doesn't suppress submodule summary" '
	git config --add -f .gitmodules submodule.subname.ignore untracked &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success ".git/config ignore=untracked doesn't suppress submodule summary" '
	git config --add -f .gitmodules submodule.subname.ignore none &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git config --add submodule.subname.ignore untracked &&
	git config --add submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config --remove-section submodule.subname &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success "--ignore-submodules=dirty doesn't suppress submodule summary" '
	git status --ignore-submodules=dirty > output &&
	test_cmp expect output
'
test_expect_success ".gitmodules ignore=dirty doesn't suppress submodule summary" '
	git config --add -f .gitmodules submodule.subname.ignore dirty &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success ".git/config ignore=dirty doesn't suppress submodule summary" '
	git config --add -f .gitmodules submodule.subname.ignore none &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git config --add submodule.subname.ignore dirty &&
	git config --add submodule.subname.path sm &&
	git status >output &&
	test_cmp expect output &&
	git config --remove-section submodule.subname &&
	git config -f .gitmodules  --remove-section submodule.subname
'

cat > expect << EOF
; On branch main
; Your branch and 'upstream' have diverged,
; and have 2 and 2 different commits each, respectively.
;   (use "git pull" if you want to integrate the remote branch with yours)
;
; Changes to be committed:
;   (use "git restore --staged <file>..." to unstage)
;	modified:   sm
;
; Changes not staged for commit:
;   (use "git add <file>..." to update what will be committed)
;   (use "git restore <file>..." to discard changes in working directory)
;	modified:   dir1/modified
;	modified:   sm (new commits)
;
; Submodule changes to be committed:
;
; * sm $head...$new_head (1):
;   > Add bar
;
; Submodules changed but not updated:
;
; * sm $new_head...$head2 (1):
;   > 2nd commit
;
; Untracked files:
;   (use "git add <file>..." to include in what will be committed)
;	.gitmodules
;	dir1/untracked
;	dir2/modified
;	dir2/untracked
;	untracked
;
EOF

test_expect_success "status (core.commentchar with submodule summary)" '
	test_config core.commentchar ";" &&
	git -c status.displayCommentPrefix=true status >output &&
	test_cmp expect output
'

test_expect_success "status (core.commentchar with two chars with submodule summary)" '
	test_config core.commentchar ";;" &&
	sed "s/^/;/" <expect >expect.double &&
	git -c status.displayCommentPrefix=true status >output &&
	test_cmp expect.double output
'

test_expect_success "--ignore-submodules=all suppresses submodule summary" '
	cat > expect << EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	.gitmodules
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

no changes added to commit (use "git add" and/or "git commit -a")
EOF
	git status --ignore-submodules=all > output &&
	test_cmp expect output
'

test_expect_success '.gitmodules ignore=all suppresses unstaged submodule summary' '
	cat > expect << EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" if you want to integrate the remote branch with yours)

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files:
  (use "git add <file>..." to include in what will be committed)
	.gitmodules
	dir1/untracked
	dir2/modified
	dir2/untracked
	untracked

EOF
	git config --add -f .gitmodules submodule.subname.ignore all &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git status > output &&
	test_cmp expect output &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success '.git/config ignore=all suppresses unstaged submodule summary' '
	git config --add -f .gitmodules submodule.subname.ignore none &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git config --add submodule.subname.ignore all &&
	git config --add submodule.subname.path sm &&
	git status > output &&
	test_cmp expect output &&
	git config --remove-section submodule.subname &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success 'setup of test environment' '
	git config status.showUntrackedFiles no &&
	git status -s >expected_short &&
	git status --no-short >expected_noshort
'

test_expect_success '"status.short=true" same as "-s"' '
	git -c status.short=true status >actual &&
	test_cmp expected_short actual
'

test_expect_success '"status.short=true" weaker than "--no-short"' '
	git -c status.short=true status --no-short >actual &&
	test_cmp expected_noshort actual
'

test_expect_success '"status.short=false" same as "--no-short"' '
	git -c status.short=false status >actual &&
	test_cmp expected_noshort actual
'

test_expect_success '"status.short=false" weaker than "-s"' '
	git -c status.short=false status -s >actual &&
	test_cmp expected_short actual
'

test_expect_success '"status.branch=true" same as "-b"' '
	git status -sb >expected_branch &&
	git -c status.branch=true status -s >actual &&
	test_cmp expected_branch actual
'

test_expect_success '"status.branch=true" different from "--no-branch"' '
	git status -s --no-branch  >expected_nobranch &&
	git -c status.branch=true status -s >actual &&
	! test_cmp expected_nobranch actual
'

test_expect_success '"status.branch=true" weaker than "--no-branch"' '
	git -c status.branch=true status -s --no-branch >actual &&
	test_cmp expected_nobranch actual
'

test_expect_success '"status.branch=true" weaker than "--porcelain"' '
	git -c status.branch=true status --porcelain >actual &&
	test_cmp expected_nobranch actual
'

test_expect_success '"status.branch=false" same as "--no-branch"' '
	git -c status.branch=false status -s >actual &&
	test_cmp expected_nobranch actual
'

test_expect_success '"status.branch=false" weaker than "-b"' '
	git -c status.branch=false status -sb >actual &&
	test_cmp expected_branch actual
'

test_expect_success 'Restore default test environment' '
	git config --unset status.showUntrackedFiles
'

test_expect_success 'git commit will commit a staged but ignored submodule' '
	git config --add -f .gitmodules submodule.subname.ignore all &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git config --add submodule.subname.ignore all &&
	git status -s --ignore-submodules=dirty >output &&
	test_grep "^M. sm" output &&
	GIT_EDITOR="echo hello >>\"\$1\"" &&
	export GIT_EDITOR &&
	git commit -uno &&
	git status -s --ignore-submodules=dirty >output &&
	test_grep ! "^M. sm" output
'

test_expect_success 'git commit --dry-run will show a staged but ignored submodule' '
	git reset HEAD^ &&
	git add sm &&
	cat >expect << EOF &&
On branch main
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   dir1/modified

Untracked files not listed (use -u option to show untracked files)
EOF
	git commit -uno --dry-run >output &&
	test_cmp expect output &&
	git status -s --ignore-submodules=dirty >output &&
	test_grep "^M. sm" output
'

test_expect_success 'git commit -m will commit a staged but ignored submodule' '
	git commit -uno -m message &&
	git status -s --ignore-submodules=dirty >output &&
	test_grep ! "^M. sm" output &&
	git config --remove-section submodule.subname &&
	git config -f .gitmodules  --remove-section submodule.subname
'

test_expect_success 'show stash info with "--show-stash"' '
	git reset --hard &&
	git stash clear &&
	echo 1 >file &&
	git add file &&
	git stash &&
	git status >expected_default &&
	git status --show-stash >expected_with_stash &&
	test_grep "^Your stash currently has 1 entry$" expected_with_stash
'

test_expect_success 'no stash info with "--show-stash --no-show-stash"' '
	git status --show-stash --no-show-stash >expected_without_stash &&
	test_cmp expected_default expected_without_stash
'

test_expect_success '"status.showStash=false" weaker than "--show-stash"' '
	git -c status.showStash=false status --show-stash >actual &&
	test_cmp expected_with_stash actual
'

test_expect_success '"status.showStash=true" weaker than "--no-show-stash"' '
	git -c status.showStash=true status --no-show-stash >actual &&
	test_cmp expected_without_stash actual
'

test_expect_success 'no additional info if no stash entries' '
	git stash clear &&
	git -c status.showStash=true status >actual &&
	test_cmp expected_without_stash actual
'

test_expect_success '"No commits yet" should be noted in status output' '
	git checkout --orphan empty-branch-1 &&
	git status >output &&
	test_grep "No commits yet" output
'

test_expect_success '"No commits yet" should not be noted in status output' '
	git checkout --orphan empty-branch-2 &&
	test_commit test-commit-1 &&
	git status >output &&
	test_grep ! "No commits yet" output
'

test_expect_success '"Initial commit" should be noted in commit template' '
	git checkout --orphan empty-branch-3 &&
	touch to_be_committed_1 &&
	git add to_be_committed_1 &&
	git commit --dry-run >output &&
	test_grep "Initial commit" output
'

test_expect_success '"Initial commit" should not be noted in commit template' '
	git checkout --orphan empty-branch-4 &&
	test_commit test-commit-2 &&
	touch to_be_committed_2 &&
	git add to_be_committed_2 &&
	git commit --dry-run >output &&
	test_grep ! "Initial commit" output
'

test_expect_success '--no-optional-locks prevents index update' '
	test_set_magic_mtime .git/index &&
	git --no-optional-locks status &&
	test_is_magic_mtime .git/index &&
	git status &&
	! test_is_magic_mtime .git/index
'

test_expect_success 'racy timestamps will be fixed for clean worktree' '
	echo content >racy-dirty &&
	echo content >racy-racy &&
	git add racy* &&
	git commit -m "racy test files" &&
	# let status rewrite the index, if necessary; after that we expect
	# no more index writes unless caused by racy timestamps; note that
	# timestamps may already be racy now (depending on previous tests)
	git status &&
	test_set_magic_mtime .git/index &&
	git status &&
	! test_is_magic_mtime .git/index
'

test_expect_success 'racy timestamps will be fixed for dirty worktree' '
	echo content2 >racy-dirty &&
	git status &&
	test_set_magic_mtime .git/index &&
	git status &&
	! test_is_magic_mtime .git/index
'

test_expect_success 'setup slow status advice' '
	GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main git init slowstatus &&
	(
		cd slowstatus &&
		cat >.gitignore <<-\EOF &&
		/actual
		/expected
		/out
		EOF
		git add .gitignore &&
		git commit -m "Add .gitignore" &&
		git config advice.statusuoption true
	)
'

test_expect_success 'slow status advice when core.untrackedCache and fsmonitor are unset' '
	(
		cd slowstatus &&
		git config core.untrackedCache false &&
		git config core.fsmonitor false &&
		GIT_TEST_UF_DELAY_WARNING=1 git status >actual &&
		cat >expected <<-\EOF &&
		On branch main

		It took 3.25 seconds to enumerate untracked files.
		See '\''git help status'\'' for information on how to improve this.

		nothing to commit, working tree clean
		EOF
		test_cmp expected actual
	)
'

test_expect_success 'slow status advice when core.untrackedCache true, but not fsmonitor' '
	(
		cd slowstatus &&
		git config core.untrackedCache true &&
		git config core.fsmonitor false &&
		GIT_TEST_UF_DELAY_WARNING=1 git status >actual &&
		cat >expected <<-\EOF &&
		On branch main

		It took 3.25 seconds to enumerate untracked files.
		See '\''git help status'\'' for information on how to improve this.

		nothing to commit, working tree clean
		EOF
		test_cmp expected actual
	)
'

test_expect_success 'slow status advice when core.untrackedCache true, and fsmonitor' '
	(
		cd slowstatus &&
		git config core.untrackedCache true &&
		git config core.fsmonitor true &&
		GIT_TEST_UF_DELAY_WARNING=1 git status >actual &&
		cat >expected <<-\EOF &&
		On branch main

		It took 3.25 seconds to enumerate untracked files,
		but the results were cached, and subsequent runs may be faster.
		See '\''git help status'\'' for information on how to improve this.

		nothing to commit, working tree clean
		EOF
		test_cmp expected actual
	)
'

test_expect_success EXPENSIVE 'status does not re-read unchanged 4 or 8 GiB file' '
	(
		mkdir large-file &&
		cd large-file &&
		# Files are 2 GiB, 4 GiB, and 8 GiB sparse files.
		test-tool truncate file-a 0x080000000 &&
		test-tool truncate file-b 0x100000000 &&
		test-tool truncate file-c 0x200000000 &&
		# This will be slow.
		git add file-a file-b file-c &&
		git commit -m "add large files" &&
		git diff-index HEAD file-a file-b file-c >actual &&
		test_must_be_empty actual
	)
'

test_done