t/t6300-for-each-ref.sh - git - Git at Google

 #!/bin/sh
 #
 # Copyright (c) 2007 Andy Parkins
 #

 test_description='for-each-ref test'

 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-gpg.sh

 # Mon Jul 3 15:18:43 2006 +0000
 datestamp=1151939923
 setdate_and_increment () {
     GIT_COMMITTER_DATE="$datestamp +0200"
     datestamp=$(expr "$datestamp" + 1)
     GIT_AUTHOR_DATE="$datestamp +0200"
     datestamp=$(expr "$datestamp" + 1)
     export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
 }

 test_expect_success setup '
 	setdate_and_increment &&
 	echo "Using $datestamp" > one &&
 	git add one &&
 	git commit -m "Initial" &&
 	setdate_and_increment &&
 	git tag -a -m "Tagging at $datestamp" testtag &&
 	git update-ref refs/remotes/origin/master master &&
 	git remote add origin nowhere &&
 	git config branch.master.remote origin &&
 	git config branch.master.merge refs/heads/master
 '

 test_atom() {
 	case "$1" in
 		head) ref=refs/heads/master ;;
 		 tag) ref=refs/tags/testtag ;;
 		   *) ref=$1 ;;
 	esac
 	printf '%s\n' "$3" >expected
 	test_expect_${4:-success} $PREREQ "basic atom: $1 $2" "
 		git for-each-ref --format='%($2)' $ref >actual &&
 		sanitize_pgp <actual >actual.clean &&
 		test_cmp expected actual.clean
 	"
 }

 test_atom head refname refs/heads/master
 test_atom head upstream refs/remotes/origin/master
 test_atom head objecttype commit
 test_atom head objectsize 171
 test_atom head objectname $(git rev-parse refs/heads/master)
 test_atom head tree $(git rev-parse refs/heads/master^{tree})
 test_atom head parent ''
 test_atom head numparent 0
 test_atom head object ''
 test_atom head type ''
 test_atom head '*objectname' ''
 test_atom head '*objecttype' ''
 test_atom head author 'A U Thor <author@example.com> 1151939924 +0200'
 test_atom head authorname 'A U Thor'
 test_atom head authoremail '<author@example.com>'
 test_atom head authordate 'Mon Jul 3 17:18:44 2006 +0200'
 test_atom head committer 'C O Mitter <committer@example.com> 1151939923 +0200'
 test_atom head committername 'C O Mitter'
 test_atom head committeremail '<committer@example.com>'
 test_atom head committerdate 'Mon Jul 3 17:18:43 2006 +0200'
 test_atom head tag ''
 test_atom head tagger ''
 test_atom head taggername ''
 test_atom head taggeremail ''
 test_atom head taggerdate ''
 test_atom head creator 'C O Mitter <committer@example.com> 1151939923 +0200'
 test_atom head creatordate 'Mon Jul 3 17:18:43 2006 +0200'
 test_atom head subject 'Initial'
 test_atom head contents:subject 'Initial'
 test_atom head body ''
 test_atom head contents:body ''
 test_atom head contents:signature ''
 test_atom head contents 'Initial
 '
 test_atom head HEAD '*'

 test_atom tag refname refs/tags/testtag
 test_atom tag upstream ''
 test_atom tag objecttype tag
 test_atom tag objectsize 154
 test_atom tag objectname $(git rev-parse refs/tags/testtag)
 test_atom tag tree ''
 test_atom tag parent ''
 test_atom tag numparent ''
 test_atom tag object $(git rev-parse refs/tags/testtag^0)
 test_atom tag type 'commit'
 test_atom tag '*objectname' '67a36f10722846e891fbada1ba48ed035de75581'
 test_atom tag '*objecttype' 'commit'
 test_atom tag author ''
 test_atom tag authorname ''
 test_atom tag authoremail ''
 test_atom tag authordate ''
 test_atom tag committer ''
 test_atom tag committername ''
 test_atom tag committeremail ''
 test_atom tag committerdate ''
 test_atom tag tag 'testtag'
 test_atom tag tagger 'C O Mitter <committer@example.com> 1151939925 +0200'
 test_atom tag taggername 'C O Mitter'
 test_atom tag taggeremail '<committer@example.com>'
 test_atom tag taggerdate 'Mon Jul 3 17:18:45 2006 +0200'
 test_atom tag creator 'C O Mitter <committer@example.com> 1151939925 +0200'
 test_atom tag creatordate 'Mon Jul 3 17:18:45 2006 +0200'
 test_atom tag subject 'Tagging at 1151939927'
 test_atom tag contents:subject 'Tagging at 1151939927'
 test_atom tag body ''
 test_atom tag contents:body ''
 test_atom tag contents:signature ''
 test_atom tag contents 'Tagging at 1151939927
 '
 test_atom tag HEAD ' '

 test_expect_success 'Check invalid atoms names are errors' '
 	test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
 '

 test_expect_success 'Check format specifiers are ignored in naming date atoms' '
 	git for-each-ref --format="%(authordate)" refs/heads &&
 	git for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
 	git for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
 	git for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
 '

 test_expect_success 'Check valid format specifiers for date fields' '
 	git for-each-ref --format="%(authordate:default)" refs/heads &&
 	git for-each-ref --format="%(authordate:relative)" refs/heads &&
 	git for-each-ref --format="%(authordate:short)" refs/heads &&
 	git for-each-ref --format="%(authordate:local)" refs/heads &&
 	git for-each-ref --format="%(authordate:iso8601)" refs/heads &&
 	git for-each-ref --format="%(authordate:rfc2822)" refs/heads
 '

 test_expect_success 'Check invalid format specifiers are errors' '
 	test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads
 '

 cat >expected <<\EOF
 'refs/heads/master' 'Mon Jul 3 17:18:43 2006 +0200' 'Mon Jul 3 17:18:44 2006 +0200'
 'refs/tags/testtag' 'Mon Jul 3 17:18:45 2006 +0200'
 EOF

 test_expect_success 'Check unformatted date fields output' '
 	(git for-each-ref --shell --format="%(refname) %(committerdate) %(authordate)" refs/heads &&
 	git for-each-ref --shell --format="%(refname) %(taggerdate)" refs/tags) >actual &&
 	test_cmp expected actual
 '

 test_expect_success 'Check format "default" formatted date fields output' '
 	f=default &&
 	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
 	test_cmp expected actual
 '

 # Don't know how to do relative check because I can't know when this script
 # is going to be run and can't fake the current time to git, and hence can't
 # provide expected output.  Instead, I'll just make sure that "relative"
 # doesn't exit in error
 #
 #cat >expected <<\EOF
 #
 #EOF
 #
 test_expect_success 'Check format "relative" date fields output' '
 	f=relative &&
 	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
 '

 cat >expected <<\EOF
 'refs/heads/master' '2006-07-03' '2006-07-03'
 'refs/tags/testtag' '2006-07-03'
 EOF

 test_expect_success 'Check format "short" date fields output' '
 	f=short &&
 	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 'refs/heads/master' 'Mon Jul 3 15:18:43 2006' 'Mon Jul 3 15:18:44 2006'
 'refs/tags/testtag' 'Mon Jul 3 15:18:45 2006'
 EOF

 test_expect_success 'Check format "local" date fields output' '
 	f=local &&
 	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 'refs/heads/master' '2006-07-03 17:18:43 +0200' '2006-07-03 17:18:44 +0200'
 'refs/tags/testtag' '2006-07-03 17:18:45 +0200'
 EOF

 test_expect_success 'Check format "iso8601" date fields output' '
 	f=iso8601 &&
 	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 'refs/heads/master' 'Mon, 3 Jul 2006 17:18:43 +0200' 'Mon, 3 Jul 2006 17:18:44 +0200'
 'refs/tags/testtag' 'Mon, 3 Jul 2006 17:18:45 +0200'
 EOF

 test_expect_success 'Check format "rfc2822" date fields output' '
 	f=rfc2822 &&
 	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
 	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 refs/heads/master
 refs/remotes/origin/master
 refs/tags/testtag
 EOF

 test_expect_success 'Verify ascending sort' '
 	git for-each-ref --format="%(refname)" --sort=refname >actual &&
 	test_cmp expected actual
 '


 cat >expected <<\EOF
 refs/tags/testtag
 refs/remotes/origin/master
 refs/heads/master
 EOF

 test_expect_success 'Verify descending sort' '
 	git for-each-ref --format="%(refname)" --sort=-refname >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 'refs/heads/master'
 'refs/remotes/origin/master'
 'refs/tags/testtag'
 EOF

 test_expect_success 'Quoting style: shell' '
 	git for-each-ref --shell --format="%(refname)" >actual &&
 	test_cmp expected actual
 '

 test_expect_success 'Quoting style: perl' '
 	git for-each-ref --perl --format="%(refname)" >actual &&
 	test_cmp expected actual
 '

 test_expect_success 'Quoting style: python' '
 	git for-each-ref --python --format="%(refname)" >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 "refs/heads/master"
 "refs/remotes/origin/master"
 "refs/tags/testtag"
 EOF

 test_expect_success 'Quoting style: tcl' '
 	git for-each-ref --tcl --format="%(refname)" >actual &&
 	test_cmp expected actual
 '

 for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
 	test_expect_success "more than one quoting style: $i" "
 		git for-each-ref $i 2>&1 | (read line &&
 		case \$line in
 		\"error: more than one quoting style\"*) : happy;;
 		*) false
 		esac)
 	"
 done

 cat >expected <<\EOF
 master
 testtag
 EOF

 test_expect_success 'Check short refname format' '
 	(git for-each-ref --format="%(refname:short)" refs/heads &&
 	git for-each-ref --format="%(refname:short)" refs/tags) >actual &&
 	test_cmp expected actual
 '

 cat >expected <<EOF
 origin/master
 EOF

 test_expect_success 'Check short upstream format' '
 	git for-each-ref --format="%(upstream:short)" refs/heads >actual &&
 	test_cmp expected actual
 '

 test_expect_success 'setup for upstream:track[short]' '
 	test_commit two
 '

 cat >expected <<EOF
 [ahead 1]
 EOF

 test_expect_success 'Check upstream:track format' '
 	git for-each-ref --format="%(upstream:track)" refs/heads >actual &&
 	test_cmp expected actual
 '

 cat >expected <<EOF
 >
 EOF

 test_expect_success 'Check upstream:trackshort format' '
 	git for-each-ref --format="%(upstream:trackshort)" refs/heads >actual &&
 	test_cmp expected actual
 '

 test_expect_success 'Check that :track[short] cannot be used with other atoms' '
 	test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
 	test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
 '

 test_expect_success 'Check that :track[short] works when upstream is invalid' '
 	cat >expected <<-\EOF &&


 	EOF
 	test_when_finished "git config branch.master.merge refs/heads/master" &&
 	git config branch.master.merge refs/heads/does-not-exist &&
 	git for-each-ref \
 		--format="%(upstream:track)$LF%(upstream:trackshort)" \
 		refs/heads >actual &&
 	test_cmp expected actual
 '

 cat >expected <<EOF
 $(git rev-parse --short HEAD)
 EOF

 test_expect_success 'Check short objectname format' '
 	git for-each-ref --format="%(objectname:short)" refs/heads >actual &&
 	test_cmp expected actual
 '

 test_expect_success 'Check for invalid refname format' '
 	test_must_fail git for-each-ref --format="%(refname:INVALID)"
 '

 get_color ()
 {
 	git config --get-color no.such.slot "$1"
 }

 cat >expected <<EOF
 $(git rev-parse --short refs/heads/master) $(get_color green)master$(get_color reset)
 $(git rev-parse --short refs/remotes/origin/master) $(get_color green)origin/master$(get_color reset)
 $(git rev-parse --short refs/tags/testtag) $(get_color green)testtag$(get_color reset)
 $(git rev-parse --short refs/tags/two) $(get_color green)two$(get_color reset)
 EOF

 test_expect_success 'Check %(color:...) ' '
 	git for-each-ref --format="%(objectname:short) %(color:green)%(refname:short)" >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 heads/master
 tags/master
 EOF

 test_expect_success 'Check ambiguous head and tag refs (strict)' '
 	git config --bool core.warnambiguousrefs true &&
 	git checkout -b newtag &&
 	echo "Using $datestamp" > one &&
 	git add one &&
 	git commit -m "Branch" &&
 	setdate_and_increment &&
 	git tag -m "Tagging at $datestamp" master &&
 	git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 heads/master
 master
 EOF

 test_expect_success 'Check ambiguous head and tag refs (loose)' '
 	git config --bool core.warnambiguousrefs false &&
 	git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
 	test_cmp expected actual
 '

 cat >expected <<\EOF
 heads/ambiguous
 ambiguous
 EOF

 test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 	git checkout master &&
 	git tag ambiguous testtag^0 &&
 	git branch ambiguous testtag^0 &&
 	git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
 	test_cmp expected actual
 '

 test_expect_success 'an unusual tag with an incomplete line' '

 	git tag -m "bogo" bogo &&
 	bogo=$(git cat-file tag bogo) &&
 	bogo=$(printf "%s" "$bogo" | git mktag) &&
 	git tag -f bogo "$bogo" &&
 	git for-each-ref --format "%(body)" refs/tags/bogo

 '

 test_expect_success 'create tag with subject and body content' '
 	cat >>msg <<-\EOF &&
 		the subject line

 		first body line
 		second body line
 	EOF
 	git tag -F msg subject-body
 '
 test_atom refs/tags/subject-body subject 'the subject line'
 test_atom refs/tags/subject-body body 'first body line
 second body line
 '
 test_atom refs/tags/subject-body contents 'the subject line

 first body line
 second body line
 '

 test_expect_success 'create tag with multiline subject' '
 	cat >msg <<-\EOF &&
 		first subject line
 		second subject line

 		first body line
 		second body line
 	EOF
 	git tag -F msg multiline
 '
 test_atom refs/tags/multiline subject 'first subject line second subject line'
 test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
 test_atom refs/tags/multiline body 'first body line
 second body line
 '
 test_atom refs/tags/multiline contents:body 'first body line
 second body line
 '
 test_atom refs/tags/multiline contents:signature ''
 test_atom refs/tags/multiline contents 'first subject line
 second subject line

 first body line
 second body line
 '

 test_expect_success GPG 'create signed tags' '
 	git tag -s -m "" signed-empty &&
 	git tag -s -m "subject line" signed-short &&
 	cat >msg <<-\EOF &&
 	subject line

 	body contents
 	EOF
 	git tag -s -F msg signed-long
 '

 sig='-----BEGIN PGP SIGNATURE-----
 -----END PGP SIGNATURE-----
 '

 PREREQ=GPG
 test_atom refs/tags/signed-empty subject ''
 test_atom refs/tags/signed-empty contents:subject ''
 test_atom refs/tags/signed-empty body "$sig"
 test_atom refs/tags/signed-empty contents:body ''
 test_atom refs/tags/signed-empty contents:signature "$sig"
 test_atom refs/tags/signed-empty contents "$sig"

 test_atom refs/tags/signed-short subject 'subject line'
 test_atom refs/tags/signed-short contents:subject 'subject line'
 test_atom refs/tags/signed-short body "$sig"
 test_atom refs/tags/signed-short contents:body ''
 test_atom refs/tags/signed-short contents:signature "$sig"
 test_atom refs/tags/signed-short contents "subject line
 $sig"

 test_atom refs/tags/signed-long subject 'subject line'
 test_atom refs/tags/signed-long contents:subject 'subject line'
 test_atom refs/tags/signed-long body "body contents
 $sig"
 test_atom refs/tags/signed-long contents:body 'body contents
 '
 test_atom refs/tags/signed-long contents:signature "$sig"
 test_atom refs/tags/signed-long contents "subject line

 body contents
 $sig"

 cat >expected <<EOF
 $(git rev-parse refs/tags/master) <committer@example.com> refs/tags/master
 $(git rev-parse refs/tags/bogo) <committer@example.com> refs/tags/bogo
 EOF

 test_expect_success 'Verify sort with multiple keys' '
 	git for-each-ref --format="%(objectname) %(taggeremail) %(refname)" --sort=objectname --sort=taggeremail \
 		refs/tags/bogo refs/tags/master > actual &&
 	test_cmp expected actual
 '
 test_done
	#!/bin/sh
	#
	# Copyright (c) 2007 Andy Parkins
	#

	test_description='for-each-ref test'

	. ./test-lib.sh
	. "$TEST_DIRECTORY"/lib-gpg.sh

	# Mon Jul 3 15:18:43 2006 +0000
	datestamp=1151939923
	setdate_and_increment () {
	GIT_COMMITTER_DATE="$datestamp +0200"
	datestamp=$(expr "$datestamp" + 1)
	GIT_AUTHOR_DATE="$datestamp +0200"
	datestamp=$(expr "$datestamp" + 1)
	export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
	}

	test_expect_success setup '
	setdate_and_increment &&
	echo "Using $datestamp" > one &&
	git add one &&
	git commit -m "Initial" &&
	setdate_and_increment &&
	git tag -a -m "Tagging at $datestamp" testtag &&
	git update-ref refs/remotes/origin/master master &&
	git remote add origin nowhere &&
	git config branch.master.remote origin &&
	git config branch.master.merge refs/heads/master
	'

	test_atom() {
	case "$1" in
	head) ref=refs/heads/master ;;
	tag) ref=refs/tags/testtag ;;
	*) ref=$1 ;;
	esac
	printf '%s\n' "$3" >expected
	test_expect_${4:-success} $PREREQ "basic atom: $1 $2" "
	git for-each-ref --format='%($2)' $ref >actual &&
	sanitize_pgp <actual >actual.clean &&
	test_cmp expected actual.clean
	"
	}

	test_atom head refname refs/heads/master
	test_atom head upstream refs/remotes/origin/master
	test_atom head objecttype commit
	test_atom head objectsize 171
	test_atom head objectname $(git rev-parse refs/heads/master)
	test_atom head tree $(git rev-parse refs/heads/master^{tree})
	test_atom head parent ''
	test_atom head numparent 0
	test_atom head object ''
	test_atom head type ''
	test_atom head '*objectname' ''
	test_atom head '*objecttype' ''
	test_atom head author 'A U Thor <author@example.com> 1151939924 +0200'
	test_atom head authorname 'A U Thor'
	test_atom head authoremail '<author@example.com>'
	test_atom head authordate 'Mon Jul 3 17:18:44 2006 +0200'
	test_atom head committer 'C O Mitter <committer@example.com> 1151939923 +0200'
	test_atom head committername 'C O Mitter'
	test_atom head committeremail '<committer@example.com>'
	test_atom head committerdate 'Mon Jul 3 17:18:43 2006 +0200'
	test_atom head tag ''
	test_atom head tagger ''
	test_atom head taggername ''
	test_atom head taggeremail ''
	test_atom head taggerdate ''
	test_atom head creator 'C O Mitter <committer@example.com> 1151939923 +0200'
	test_atom head creatordate 'Mon Jul 3 17:18:43 2006 +0200'
	test_atom head subject 'Initial'
	test_atom head contents:subject 'Initial'
	test_atom head body ''
	test_atom head contents:body ''
	test_atom head contents:signature ''
	test_atom head contents 'Initial
	'
	test_atom head HEAD '*'

	test_atom tag refname refs/tags/testtag
	test_atom tag upstream ''
	test_atom tag objecttype tag
	test_atom tag objectsize 154
	test_atom tag objectname $(git rev-parse refs/tags/testtag)
	test_atom tag tree ''
	test_atom tag parent ''
	test_atom tag numparent ''
	test_atom tag object $(git rev-parse refs/tags/testtag^0)
	test_atom tag type 'commit'
	test_atom tag '*objectname' '67a36f10722846e891fbada1ba48ed035de75581'
	test_atom tag '*objecttype' 'commit'
	test_atom tag author ''
	test_atom tag authorname ''
	test_atom tag authoremail ''
	test_atom tag authordate ''
	test_atom tag committer ''
	test_atom tag committername ''
	test_atom tag committeremail ''
	test_atom tag committerdate ''
	test_atom tag tag 'testtag'
	test_atom tag tagger 'C O Mitter <committer@example.com> 1151939925 +0200'
	test_atom tag taggername 'C O Mitter'
	test_atom tag taggeremail '<committer@example.com>'
	test_atom tag taggerdate 'Mon Jul 3 17:18:45 2006 +0200'
	test_atom tag creator 'C O Mitter <committer@example.com> 1151939925 +0200'
	test_atom tag creatordate 'Mon Jul 3 17:18:45 2006 +0200'
	test_atom tag subject 'Tagging at 1151939927'
	test_atom tag contents:subject 'Tagging at 1151939927'
	test_atom tag body ''
	test_atom tag contents:body ''
	test_atom tag contents:signature ''
	test_atom tag contents 'Tagging at 1151939927
	'
	test_atom tag HEAD ' '

	test_expect_success 'Check invalid atoms names are errors' '
	test_must_fail git for-each-ref --format="%(INVALID)" refs/heads
	'

	test_expect_success 'Check format specifiers are ignored in naming date atoms' '
	git for-each-ref --format="%(authordate)" refs/heads &&
	git for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
	git for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
	git for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
	'

	test_expect_success 'Check valid format specifiers for date fields' '
	git for-each-ref --format="%(authordate:default)" refs/heads &&
	git for-each-ref --format="%(authordate:relative)" refs/heads &&
	git for-each-ref --format="%(authordate:short)" refs/heads &&
	git for-each-ref --format="%(authordate:local)" refs/heads &&
	git for-each-ref --format="%(authordate:iso8601)" refs/heads &&
	git for-each-ref --format="%(authordate:rfc2822)" refs/heads
	'

	test_expect_success 'Check invalid format specifiers are errors' '
	test_must_fail git for-each-ref --format="%(authordate:INVALID)" refs/heads
	'

	cat >expected <<\EOF
	'refs/heads/master' 'Mon Jul 3 17:18:43 2006 +0200' 'Mon Jul 3 17:18:44 2006 +0200'
	'refs/tags/testtag' 'Mon Jul 3 17:18:45 2006 +0200'
	EOF

	test_expect_success 'Check unformatted date fields output' '
	(git for-each-ref --shell --format="%(refname) %(committerdate) %(authordate)" refs/heads &&
	git for-each-ref --shell --format="%(refname) %(taggerdate)" refs/tags) >actual &&
	test_cmp expected actual
	'

	test_expect_success 'Check format "default" formatted date fields output' '
	f=default &&
	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
	test_cmp expected actual
	'

	# Don't know how to do relative check because I can't know when this script
	# is going to be run and can't fake the current time to git, and hence can't
	# provide expected output. Instead, I'll just make sure that "relative"
	# doesn't exit in error
	#
	#cat >expected <<\EOF
	#
	#EOF
	#
	test_expect_success 'Check format "relative" date fields output' '
	f=relative &&
	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
	'

	cat >expected <<\EOF
	'refs/heads/master' '2006-07-03' '2006-07-03'
	'refs/tags/testtag' '2006-07-03'
	EOF

	test_expect_success 'Check format "short" date fields output' '
	f=short &&
	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	'refs/heads/master' 'Mon Jul 3 15:18:43 2006' 'Mon Jul 3 15:18:44 2006'
	'refs/tags/testtag' 'Mon Jul 3 15:18:45 2006'
	EOF

	test_expect_success 'Check format "local" date fields output' '
	f=local &&
	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	'refs/heads/master' '2006-07-03 17:18:43 +0200' '2006-07-03 17:18:44 +0200'
	'refs/tags/testtag' '2006-07-03 17:18:45 +0200'
	EOF

	test_expect_success 'Check format "iso8601" date fields output' '
	f=iso8601 &&
	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	'refs/heads/master' 'Mon, 3 Jul 2006 17:18:43 +0200' 'Mon, 3 Jul 2006 17:18:44 +0200'
	'refs/tags/testtag' 'Mon, 3 Jul 2006 17:18:45 +0200'
	EOF

	test_expect_success 'Check format "rfc2822" date fields output' '
	f=rfc2822 &&
	(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
	git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	refs/heads/master
	refs/remotes/origin/master
	refs/tags/testtag
	EOF

	test_expect_success 'Verify ascending sort' '
	git for-each-ref --format="%(refname)" --sort=refname >actual &&
	test_cmp expected actual
	'


	cat >expected <<\EOF
	refs/tags/testtag
	refs/remotes/origin/master
	refs/heads/master
	EOF

	test_expect_success 'Verify descending sort' '
	git for-each-ref --format="%(refname)" --sort=-refname >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	'refs/heads/master'
	'refs/remotes/origin/master'
	'refs/tags/testtag'
	EOF

	test_expect_success 'Quoting style: shell' '
	git for-each-ref --shell --format="%(refname)" >actual &&
	test_cmp expected actual
	'

	test_expect_success 'Quoting style: perl' '
	git for-each-ref --perl --format="%(refname)" >actual &&
	test_cmp expected actual
	'

	test_expect_success 'Quoting style: python' '
	git for-each-ref --python --format="%(refname)" >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	"refs/heads/master"
	"refs/remotes/origin/master"
	"refs/tags/testtag"
	EOF

	test_expect_success 'Quoting style: tcl' '
	git for-each-ref --tcl --format="%(refname)" >actual &&
	test_cmp expected actual
	'

	for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
	test_expect_success "more than one quoting style: $i" "
	git for-each-ref $i 2>&1 \| (read line &&
	case \$line in
	\"error: more than one quoting style\"*) : happy;;
	*) false
	esac)
	"
	done

	cat >expected <<\EOF
	master
	testtag
	EOF

	test_expect_success 'Check short refname format' '
	(git for-each-ref --format="%(refname:short)" refs/heads &&
	git for-each-ref --format="%(refname:short)" refs/tags) >actual &&
	test_cmp expected actual
	'

	cat >expected <<EOF
	origin/master
	EOF

	test_expect_success 'Check short upstream format' '
	git for-each-ref --format="%(upstream:short)" refs/heads >actual &&
	test_cmp expected actual
	'

	test_expect_success 'setup for upstream:track[short]' '
	test_commit two
	'

	cat >expected <<EOF
	[ahead 1]
	EOF

	test_expect_success 'Check upstream:track format' '
	git for-each-ref --format="%(upstream:track)" refs/heads >actual &&
	test_cmp expected actual
	'

	cat >expected <<EOF
	>
	EOF

	test_expect_success 'Check upstream:trackshort format' '
	git for-each-ref --format="%(upstream:trackshort)" refs/heads >actual &&
	test_cmp expected actual
	'

	test_expect_success 'Check that :track[short] cannot be used with other atoms' '
	test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
	test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
	'

	test_expect_success 'Check that :track[short] works when upstream is invalid' '
	cat >expected <<-\EOF &&


	EOF
	test_when_finished "git config branch.master.merge refs/heads/master" &&
	git config branch.master.merge refs/heads/does-not-exist &&
	git for-each-ref \
	--format="%(upstream:track)$LF%(upstream:trackshort)" \
	refs/heads >actual &&
	test_cmp expected actual
	'

	cat >expected <<EOF
	$(git rev-parse --short HEAD)
	EOF

	test_expect_success 'Check short objectname format' '
	git for-each-ref --format="%(objectname:short)" refs/heads >actual &&
	test_cmp expected actual
	'

	test_expect_success 'Check for invalid refname format' '
	test_must_fail git for-each-ref --format="%(refname:INVALID)"
	'

	get_color ()
	{
	git config --get-color no.such.slot "$1"
	}

	cat >expected <<EOF
	$(git rev-parse --short refs/heads/master) $(get_color green)master$(get_color reset)
	$(git rev-parse --short refs/remotes/origin/master) $(get_color green)origin/master$(get_color reset)
	$(git rev-parse --short refs/tags/testtag) $(get_color green)testtag$(get_color reset)
	$(git rev-parse --short refs/tags/two) $(get_color green)two$(get_color reset)
	EOF

	test_expect_success 'Check %(color:...) ' '
	git for-each-ref --format="%(objectname:short) %(color:green)%(refname:short)" >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	heads/master
	tags/master
	EOF

	test_expect_success 'Check ambiguous head and tag refs (strict)' '
	git config --bool core.warnambiguousrefs true &&
	git checkout -b newtag &&
	echo "Using $datestamp" > one &&
	git add one &&
	git commit -m "Branch" &&
	setdate_and_increment &&
	git tag -m "Tagging at $datestamp" master &&
	git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	heads/master
	master
	EOF

	test_expect_success 'Check ambiguous head and tag refs (loose)' '
	git config --bool core.warnambiguousrefs false &&
	git for-each-ref --format "%(refname:short)" refs/heads/master refs/tags/master >actual &&
	test_cmp expected actual
	'

	cat >expected <<\EOF
	heads/ambiguous
	ambiguous
	EOF

	test_expect_success 'Check ambiguous head and tag refs II (loose)' '
	git checkout master &&
	git tag ambiguous testtag^0 &&
	git branch ambiguous testtag^0 &&
	git for-each-ref --format "%(refname:short)" refs/heads/ambiguous refs/tags/ambiguous >actual &&
	test_cmp expected actual
	'

	test_expect_success 'an unusual tag with an incomplete line' '

	git tag -m "bogo" bogo &&
	bogo=$(git cat-file tag bogo) &&
	bogo=$(printf "%s" "$bogo" \| git mktag) &&
	git tag -f bogo "$bogo" &&
	git for-each-ref --format "%(body)" refs/tags/bogo

	'

	test_expect_success 'create tag with subject and body content' '
	cat >>msg <<-\EOF &&
	the subject line

	first body line
	second body line
	EOF
	git tag -F msg subject-body
	'
	test_atom refs/tags/subject-body subject 'the subject line'
	test_atom refs/tags/subject-body body 'first body line
	second body line
	'
	test_atom refs/tags/subject-body contents 'the subject line

	first body line
	second body line
	'

	test_expect_success 'create tag with multiline subject' '
	cat >msg <<-\EOF &&
	first subject line
	second subject line

	first body line
	second body line
	EOF
	git tag -F msg multiline
	'
	test_atom refs/tags/multiline subject 'first subject line second subject line'
	test_atom refs/tags/multiline contents:subject 'first subject line second subject line'
	test_atom refs/tags/multiline body 'first body line
	second body line
	'
	test_atom refs/tags/multiline contents:body 'first body line
	second body line
	'
	test_atom refs/tags/multiline contents:signature ''
	test_atom refs/tags/multiline contents 'first subject line
	second subject line

	first body line
	second body line
	'

	test_expect_success GPG 'create signed tags' '
	git tag -s -m "" signed-empty &&
	git tag -s -m "subject line" signed-short &&
	cat >msg <<-\EOF &&
	subject line

	body contents
	EOF
	git tag -s -F msg signed-long
	'

	sig='-----BEGIN PGP SIGNATURE-----
	-----END PGP SIGNATURE-----
	'

	PREREQ=GPG
	test_atom refs/tags/signed-empty subject ''
	test_atom refs/tags/signed-empty contents:subject ''
	test_atom refs/tags/signed-empty body "$sig"
	test_atom refs/tags/signed-empty contents:body ''
	test_atom refs/tags/signed-empty contents:signature "$sig"
	test_atom refs/tags/signed-empty contents "$sig"

	test_atom refs/tags/signed-short subject 'subject line'
	test_atom refs/tags/signed-short contents:subject 'subject line'
	test_atom refs/tags/signed-short body "$sig"
	test_atom refs/tags/signed-short contents:body ''
	test_atom refs/tags/signed-short contents:signature "$sig"
	test_atom refs/tags/signed-short contents "subject line
	$sig"

	test_atom refs/tags/signed-long subject 'subject line'
	test_atom refs/tags/signed-long contents:subject 'subject line'
	test_atom refs/tags/signed-long body "body contents
	$sig"
	test_atom refs/tags/signed-long contents:body 'body contents
	'
	test_atom refs/tags/signed-long contents:signature "$sig"
	test_atom refs/tags/signed-long contents "subject line

	body contents
	$sig"

	cat >expected <<EOF
	$(git rev-parse refs/tags/master) <committer@example.com> refs/tags/master
	$(git rev-parse refs/tags/bogo) <committer@example.com> refs/tags/bogo
	EOF

	test_expect_success 'Verify sort with multiple keys' '
	git for-each-ref --format="%(objectname) %(taggeremail) %(refname)" --sort=objectname --sort=taggeremail \
	refs/tags/bogo refs/tags/master > actual &&
	test_cmp expected actual
	'
	test_done