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

test_description='git status'

. ./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_i18ngrep "[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_i18ngrep "[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 master 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 master
'

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_i18ngrep "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 master
# Your branch and '\''upstream'\'' have diverged,
# and have 1 and 2 different commits each, respectively.
#   (use "git pull" to merge the remote branch into 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_i18ncmp 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_i18ncmp expect output
'

cat >expect <<\EOF
# On branch master
# Your branch and 'upstream' have diverged,
# and have 1 and 2 different commits each, respectively.
#   (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success 'status with status.displayCommentPrefix=false' '
	strip_comments expect &&
	git -c status.displayCommentPrefix=false status >output &&
	test_i18ncmp expect output
'

test_expect_success 'status -v' '
	(cat expect && git diff --cached) >expect-with-v &&
	git status -v >output &&
	test_i18ncmp 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_i18ncmp 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 master
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_i18ncmp 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 master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp 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 master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

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

cat >expect <<\EOF
## master...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_i18ncmp 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_i18ncmp expect output
'

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

test_expect_success 'status -uno' '
	cat >expect <<EOF &&
On branch master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success 'status (status.showUntrackedFiles no)' '
	test_config status.showuntrackedfiles no &&
	git status >output &&
	test_i18ncmp expect output
'

test_expect_success 'status -uno (advice.statusHints false)' '
	cat >expect <<EOF &&
On branch master
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_i18ncmp 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 master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success 'status (status.showUntrackedFiles normal)' '
	test_config status.showuntrackedfiles normal &&
	git status >output &&
	test_i18ncmp expect output
'

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 master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success 'status (status.showUntrackedFiles all)' '
	test_config status.showuntrackedfiles all &&
	git status >output &&
	test_i18ncmp 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 master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp 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>master<RESET>
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success TTY 'status with color.status' '
	test_config color.status auto &&
	test_terminal git status | test_decode_color >output &&
	test_i18ncmp 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>master<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_i18ncmp 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 "## master...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 master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp 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

'

test_expect_success 'dry-run of partial commit excluding new file in index' '
	cat >expect <<EOF &&
On branch master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into yours)

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_i18ncmp expect output
'

cat >expect <<EOF
:100644 100644 $EMPTY_BLOB 0000000000000000000000000000000000000000 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 '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 master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp 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_i18ncmp 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 master
Your branch and '\''upstream'\'' have diverged,
and have 1 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success 'status submodule summary with status.displayCommentPrefix=false' '
	strip_comments expect &&
	git -c status.displayCommentPrefix=false status >output &&
	test_i18ncmp 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 <<EOF &&
On branch master
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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
	git commit -m "commit submodule" &&
	git config status.submodulesummary 10 &&
	test_must_fail git commit --dry-run >output &&
	test_i18ncmp expect output &&
	git status >output &&
	test_i18ncmp expect 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 master
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into yours)

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_i18ncmp 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 master
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success '.gitmodules ignore=untracked suppresses submodules with untracked content' '
	test_config diff.ignoreSubmodules dirty &&
	git status >output &&
	test_i18ncmp expect output &&
	git config --add -f .gitmodules submodule.subname.ignore untracked &&
	git config --add -f .gitmodules submodule.subname.path sm &&
	git status >output &&
	test_i18ncmp 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_i18ncmp 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_i18ncmp 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_i18ncmp 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_i18ncmp 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_i18ncmp 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_i18ncmp 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_i18ncmp 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 master
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp 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_i18ncmp 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_i18ncmp 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 master
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp 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_i18ncmp 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_i18ncmp 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_i18ncmp 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_i18ncmp 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_i18ncmp expect output &&
	git config --remove-section submodule.subname &&
	git config -f .gitmodules  --remove-section submodule.subname
'

cat > expect << EOF
; On branch master
; Your branch and 'upstream' have diverged,
; and have 2 and 2 different commits each, respectively.
;   (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success "status (core.commentchar with two chars with submodule summary)" '
	test_config core.commentchar ";;" &&
	test_must_fail git -c status.displayCommentPrefix=true status
'

test_expect_success "--ignore-submodules=all suppresses submodule summary" '
	cat > expect << EOF &&
On branch master
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp expect output
'

test_expect_success '.gitmodules ignore=all suppresses unstaged submodule summary' '
	cat > expect << EOF &&
On branch master
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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_i18ncmp 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_i18ncmp 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_must_fail 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_i18ngrep "^M. sm" output &&
	GIT_EDITOR="echo hello >>\"\$1\"" &&
	export GIT_EDITOR &&
	git commit -uno &&
	git status -s --ignore-submodules=dirty >output &&
	test_i18ngrep ! "^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 master
Your branch and '\''upstream'\'' have diverged,
and have 2 and 2 different commits each, respectively.
  (use "git pull" to merge the remote branch into 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 not listed (use -u option to show untracked files)
EOF
	git commit -uno --dry-run >output &&
	test_i18ncmp expect output &&
	git status -s --ignore-submodules=dirty >output &&
	test_i18ngrep "^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_i18ngrep ! "^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_i18ngrep "^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_i18ngrep "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_i18ngrep ! "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_i18ngrep "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_i18ngrep ! "Initial commit" output
'

test_expect_success '--no-optional-locks prevents index update' '
	test-tool chmtime =1234567890 .git/index &&
	git --no-optional-locks status &&
	test-tool chmtime --get .git/index >out &&
	grep ^1234567890 out &&
	git status &&
	test-tool chmtime --get .git/index >out &&
	! grep ^1234567890 out
'

test_done