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git-commit-vandalism/t/t6300-for-each-ref.sh
Jeff King 0c88bf5050 provide --color option for all ref-filter users 
When ref-filter learned about want_color() in 11b087adfd
(ref-filter: consult want_color() before emitting colors,
2017-07-13), it became useful to be able to turn colors off
and on for specific commands. For git-branch, you can do so
with --color/--no-color.

But for git-for-each-ref and git-tag, the other users of
ref-filter, you have no option except to tweak the
"color.ui" config setting. Let's give both of these commands
the usual color command-line options.

This is a bit more obvious as a method for overriding the
config. And it also prepares us for the behavior of "always"
changing (so that we are still left with a way of forcing
color when our output goes to a non-terminal).

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-10-04 11:35:29 +09:00

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#!/bin/sh
#
# Copyright (c) 2007 Andy Parkins
#
test_description='for-each-ref test'
. ./test-lib.sh
. "$TEST_DIRECTORY"/lib-gpg.sh
. "$TEST_DIRECTORY"/lib-terminal.sh
# Mon Jul 3 23:18:43 2006 +0000
datestamp=1151968723
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 &&
git remote add myfork elsewhere &&
git config remote.pushdefault myfork &&
git config push.default current
'
test_atom() {
case "$1" in
head) ref=refs/heads/master ;;
tag) ref=refs/tags/testtag ;;
sym) ref=refs/heads/sym ;;
*) 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 refname:short master
test_atom head refname:lstrip=1 heads/master
test_atom head refname:lstrip=2 master
test_atom head refname:lstrip=-1 master
test_atom head refname:lstrip=-2 heads/master
test_atom head refname:rstrip=1 refs/heads
test_atom head refname:rstrip=2 refs
test_atom head refname:rstrip=-1 refs
test_atom head refname:rstrip=-2 refs/heads
test_atom head refname:strip=1 heads/master
test_atom head refname:strip=2 master
test_atom head refname:strip=-1 master
test_atom head refname:strip=-2 heads/master
test_atom head upstream refs/remotes/origin/master
test_atom head upstream:short origin/master
test_atom head upstream:lstrip=2 origin/master
test_atom head upstream:lstrip=-2 origin/master
test_atom head upstream:rstrip=2 refs/remotes
test_atom head upstream:rstrip=-2 refs/remotes
test_atom head upstream:strip=2 origin/master
test_atom head upstream:strip=-2 origin/master
test_atom head push refs/remotes/myfork/master
test_atom head push:short myfork/master
test_atom head push:lstrip=1 remotes/myfork/master
test_atom head push:lstrip=-1 master
test_atom head push:rstrip=1 refs/remotes/myfork
test_atom head push:rstrip=-1 refs
test_atom head push:strip=1 remotes/myfork/master
test_atom head push:strip=-1 master
test_atom head objecttype commit
test_atom head objectsize 171
test_atom head objectname $(git rev-parse refs/heads/master)
test_atom head objectname:short $(git rev-parse --short refs/heads/master)
test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
test_atom head objectname:short=10 $(git rev-parse --short=10 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> 1151968724 +0200'
test_atom head authorname 'A U Thor'
test_atom head authoremail '<author@example.com>'
test_atom head authordate 'Tue Jul 4 01:18:44 2006 +0200'
test_atom head committer 'C O Mitter <committer@example.com> 1151968723 +0200'
test_atom head committername 'C O Mitter'
test_atom head committeremail '<committer@example.com>'
test_atom head committerdate 'Tue Jul 4 01:18:43 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> 1151968723 +0200'
test_atom head creatordate 'Tue Jul 4 01:18:43 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 refname:short testtag
test_atom tag upstream ''
test_atom tag push ''
test_atom tag objecttype tag
test_atom tag objectsize 154
test_atom tag objectname $(git rev-parse refs/tags/testtag)
test_atom tag objectname:short $(git rev-parse --short refs/tags/testtag)
test_atom head objectname:short=1 $(git rev-parse --short=1 refs/heads/master)
test_atom head objectname:short=10 $(git rev-parse --short=10 refs/heads/master)
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' 'ea122842f48be4afb2d1fc6a4b96c05885ab7463'
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> 1151968725 +0200'
test_atom tag taggername 'C O Mitter'
test_atom tag taggeremail '<committer@example.com>'
test_atom tag taggerdate 'Tue Jul 4 01:18:45 2006 +0200'
test_atom tag creator 'C O Mitter <committer@example.com> 1151968725 +0200'
test_atom tag creatordate 'Tue Jul 4 01:18:45 2006 +0200'
test_atom tag subject 'Tagging at 1151968727'
test_atom tag contents:subject 'Tagging at 1151968727'
test_atom tag body ''
test_atom tag contents:body ''
test_atom tag contents:signature ''
test_atom tag contents 'Tagging at 1151968727
'
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
'
test_expect_success 'arguments to %(objectname:short=) must be positive integers' '
test_must_fail git for-each-ref --format="%(objectname:short=0)" &&
test_must_fail git for-each-ref --format="%(objectname:short=-1)" &&
test_must_fail git for-each-ref --format="%(objectname:short=foo)"
'
test_date () {
f=$1 &&
committer_date=$2 &&
author_date=$3 &&
tagger_date=$4 &&
cat >expected <<-EOF &&
'refs/heads/master' '$committer_date' '$author_date'
'refs/tags/testtag' '$tagger_date'
EOF
(
git for-each-ref --shell \
--format="%(refname) %(committerdate${f:+:$f}) %(authordate${f:+:$f})" \
refs/heads &&
git for-each-ref --shell \
--format="%(refname) %(taggerdate${f:+:$f})" \
refs/tags
) >actual &&
test_cmp expected actual
}
test_expect_success 'Check unformatted date fields output' '
test_date "" \
"Tue Jul 4 01:18:43 2006 +0200" \
"Tue Jul 4 01:18:44 2006 +0200" \
"Tue Jul 4 01:18:45 2006 +0200"
'
test_expect_success 'Check format "default" formatted date fields output' '
test_date default \
"Tue Jul 4 01:18:43 2006 +0200" \
"Tue Jul 4 01:18:44 2006 +0200" \
"Tue Jul 4 01:18:45 2006 +0200"
'
test_expect_success 'Check format "default-local" date fields output' '
test_date default-local "Mon Jul 3 23:18:43 2006" "Mon Jul 3 23:18:44 2006" "Mon Jul 3 23:18:45 2006"
'
# 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
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:$f)" refs/tags) >actual
'
# We just check that this is the same as "relative" for now.
test_expect_success 'Check format "relative-local" date fields output' '
test_date relative-local \
"$(git for-each-ref --format="%(committerdate:relative)" refs/heads)" \
"$(git for-each-ref --format="%(authordate:relative)" refs/heads)" \
"$(git for-each-ref --format="%(taggerdate:relative)" refs/tags)"
'
test_expect_success 'Check format "short" date fields output' '
test_date short 2006-07-04 2006-07-04 2006-07-04
'
test_expect_success 'Check format "short-local" date fields output' '
test_date short-local 2006-07-03 2006-07-03 2006-07-03
'
test_expect_success 'Check format "local" date fields output' '
test_date local \
"Mon Jul 3 23:18:43 2006" \
"Mon Jul 3 23:18:44 2006" \
"Mon Jul 3 23:18:45 2006"
'
test_expect_success 'Check format "iso8601" date fields output' '
test_date iso8601 \
"2006-07-04 01:18:43 +0200" \
"2006-07-04 01:18:44 +0200" \
"2006-07-04 01:18:45 +0200"
'
test_expect_success 'Check format "iso8601-local" date fields output' '
test_date iso8601-local "2006-07-03 23:18:43 +0000" "2006-07-03 23:18:44 +0000" "2006-07-03 23:18:45 +0000"
'
test_expect_success 'Check format "rfc2822" date fields output' '
test_date rfc2822 \
"Tue, 4 Jul 2006 01:18:43 +0200" \
"Tue, 4 Jul 2006 01:18:44 +0200" \
"Tue, 4 Jul 2006 01:18:45 +0200"
'
test_expect_success 'Check format "rfc2822-local" date fields output' '
test_date rfc2822-local "Mon, 3 Jul 2006 23:18:43 +0000" "Mon, 3 Jul 2006 23:18:44 +0000" "Mon, 3 Jul 2006 23:18:45 +0000"
'
test_expect_success 'Check format "raw" date fields output' '
test_date raw "1151968723 +0200" "1151968724 +0200" "1151968725 +0200"
'
test_expect_success 'Check format "raw-local" date fields output' '
test_date raw-local "1151968723 +0000" "1151968724 +0000" "1151968725 +0000"
'
test_expect_success 'Check format of strftime date fields' '
echo "my date is 2006-07-04" >expected &&
git for-each-ref \
--format="%(authordate:format:my date is %Y-%m-%d)" \
refs/heads >actual &&
test_cmp expected actual
'
test_expect_success 'Check format of strftime-local date fields' '
echo "my date is 2006-07-03" >expected &&
git for-each-ref \
--format="%(authordate:format-local:my date is %Y-%m-%d)" \
refs/heads >actual &&
test_cmp expected actual
'
test_expect_success 'exercise strftime with odd fields' '
echo >expected &&
git for-each-ref --format="%(authordate:format:)" refs/heads >actual &&
test_cmp expected actual &&
long="long format -- $_z40$_z40$_z40$_z40$_z40$_z40$_z40" &&
echo $long >expected &&
git for-each-ref --format="%(authordate:format:$long)" refs/heads >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 $i 2>&1 | (read line &&
case \$line in
\"error: more than one quoting style\"*) : happy;;
*) false
esac)
"
done
test_expect_success 'setup for upstream:track[short]' '
test_commit two
'
test_atom head upstream:track '[ahead 1]'
test_atom head upstream:trackshort '>'
test_atom head upstream:track,nobracket 'ahead 1'
test_atom head upstream:nobracket,track 'ahead 1'
test_atom head push:track '[ahead 1]'
test_atom head push:trackshort '>'
test_expect_success 'Check that :track[short] cannot be used with other atoms' '
test_must_fail git for-each-ref --format="%(refname:track)" 2>/dev/null &&
test_must_fail git for-each-ref --format="%(refname:trackshort)" 2>/dev/null
'
test_expect_success 'Check that :track[short] works when upstream is invalid' '
cat >expected <<-\EOF &&
[gone]
EOF
test_when_finished "git config branch.master.merge refs/heads/master" &&
git config branch.master.merge refs/heads/does-not-exist &&
git for-each-ref \
--format="%(upstream:track)$LF%(upstream:trackshort)" \
refs/heads >actual &&
test_cmp expected actual
'
test_expect_success 'Check for invalid refname format' '
test_must_fail git for-each-ref --format="%(refname:INVALID)"
'
test_expect_success 'set up color tests' '
cat >expected.color <<-EOF &&
$(git rev-parse --short refs/heads/master) <GREEN>master<RESET>
$(git rev-parse --short refs/remotes/origin/master) <GREEN>origin/master<RESET>
$(git rev-parse --short refs/tags/testtag) <GREEN>testtag<RESET>
$(git rev-parse --short refs/tags/two) <GREEN>two<RESET>
EOF
sed "s/<[^>]*>//g" <expected.color >expected.bare &&
color_format="%(objectname:short) %(color:green)%(refname:short)"
'
test_expect_success TTY '%(color) shows color with a tty' '
test_terminal git for-each-ref --format="$color_format" >actual.raw &&
test_decode_color <actual.raw >actual &&
test_cmp expected.color actual
'
test_expect_success '%(color) does not show color without tty' '
TERM=vt100 git for-each-ref --format="$color_format" >actual &&
test_cmp expected.bare actual
'
test_expect_success '--color can override tty check' '
git for-each-ref --color --format="$color_format" >actual.raw &&
test_decode_color <actual.raw >actual &&
test_cmp expected.color 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/bogo) <committer@example.com> refs/tags/bogo
$(git rev-parse refs/tags/master) <committer@example.com> refs/tags/master
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_expect_success 'do not dereference NULL upon %(HEAD) on unborn branch' '
test_when_finished "git checkout master" &&
git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
sed -e "s/^\* / /" actual >expect &&
git checkout --orphan orphaned-branch &&
git for-each-ref --format="%(HEAD) %(refname:short)" refs/heads/ >actual &&
test_cmp expect actual
'
cat >trailers <<EOF
Reviewed-by: A U Thor <author@example.com>
Signed-off-by: A U Thor <author@example.com>
EOF
test_expect_success 'basic atom: head contents:trailers' '
echo "Some contents" > two &&
git add two &&
git commit -F - <<-EOF &&
trailers: this commit message has trailers
Some message contents
$(cat trailers)
EOF
git for-each-ref --format="%(contents:trailers)" refs/heads/master >actual &&
sanitize_pgp <actual >actual.clean &&
# git for-each-ref ends with a blank line
cat >expect <<-EOF &&
$(cat trailers)
EOF
test_cmp expect actual.clean
'
test_expect_success 'Add symbolic ref for the following tests' '
git symbolic-ref refs/heads/sym refs/heads/master
'
cat >expected <<EOF
refs/heads/master
EOF
test_expect_success 'Verify usage of %(symref) atom' '
git for-each-ref --format="%(symref)" refs/heads/sym >actual &&
test_cmp expected actual
'
cat >expected <<EOF
heads/master
EOF
test_expect_success 'Verify usage of %(symref:short) atom' '
git for-each-ref --format="%(symref:short)" refs/heads/sym >actual &&
test_cmp expected actual
'
cat >expected <<EOF
master
heads/master
EOF
test_expect_success 'Verify usage of %(symref:lstrip) atom' '
git for-each-ref --format="%(symref:lstrip=2)" refs/heads/sym > actual &&
git for-each-ref --format="%(symref:lstrip=-2)" refs/heads/sym >> actual &&
test_cmp expected actual &&
git for-each-ref --format="%(symref:strip=2)" refs/heads/sym > actual &&
git for-each-ref --format="%(symref:strip=-2)" refs/heads/sym >> actual &&
test_cmp expected actual
'
cat >expected <<EOF
refs
refs/heads
EOF
test_expect_success 'Verify usage of %(symref:rstrip) atom' '
git for-each-ref --format="%(symref:rstrip=2)" refs/heads/sym > actual &&
git for-each-ref --format="%(symref:rstrip=-2)" refs/heads/sym >> actual &&
test_cmp expected actual
'
test_done
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