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

test_description='git status'

. ./test-lib.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 reset HEAD <file>..." to unstage)
#
#       new file:   dir2/added
#
# Changes not staged for commit:
#   (use "git add <file>..." to update what will be committed)
#   (use "git checkout -- <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 reset HEAD <file>..." to unstage)
#
#       new file:   dir2/added
#
# Changes not staged for commit:
#   (use "git add <file>..." to update what will be committed)
#   (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        new file:   ../dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 '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 reset HEAD <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 checkout -- <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 always &&
        git status | test_decode_color >output &&
        test_i18ncmp expect output
'

test_expect_success 'status with color.status' '
        test_config color.status always &&
        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 'status -s with color.ui' '

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

'

test_expect_success 'status -s with color.status' '

        git config --unset color.ui &&
        git config color.status always &&
        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 'status -s -b with color.status' '

        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 'status --porcelain ignores color.ui' '

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

'

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

        git config --unset color.ui &&
        git config color.status always &&
        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 reset HEAD <file>..." to unstage)

        new file:   dir2/added

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <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 reset HEAD <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 checkout -- <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 reset HEAD <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 checkout -- <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 checkout -- <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 reset HEAD^1 <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 checkout -- <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' '
        (
                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
        )
        status=$?
        chmod 775 .git
        (exit $status)
'

(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 reset HEAD <file>..." to unstage)

        modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)
;
;       modified:   sm
;
; Changes not staged for commit:
;   (use "git add <file>..." to update what will be committed)
;   (use "git checkout -- <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 checkout -- <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 reset HEAD <file>..." to unstage)

        modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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 reset HEAD <file>..." to unstage)

        modified:   sm

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <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_done