41ac414ea2
Originally, test_expect_failure was designed to be the opposite
of test_expect_success, but this was a bad decision. Most tests
run a series of commands that leads to the single command that
needs to be tested, like this:
test_expect_{success,failure} 'test title' '
setup1 &&
setup2 &&
setup3 &&
what is to be tested
'
And expecting a failure exit from the whole sequence misses the
point of writing tests. Your setup$N that are supposed to
succeed may have failed without even reaching what you are
trying to test. The only valid use of test_expect_failure is to
check a trivial single command that is expected to fail, which
is a minority in tests of Porcelain-ish commands.
This large-ish patch rewrites all uses of test_expect_failure to
use test_expect_success and rewrites the condition of what is
tested, like this:
test_expect_success 'test title' '
setup1 &&
setup2 &&
setup3 &&
! this command should fail
'
test_expect_failure is redefined to serve as a reminder that
that test *should* succeed but due to a known breakage in git it
currently does not pass. So if git-foo command should create a
file 'bar' but you discovered a bug that it doesn't, you can
write a test like this:
test_expect_failure 'git-foo should create bar' '
rm -f bar &&
git foo &&
test -f bar
'
This construct acts similar to test_expect_success, but instead
of reporting "ok/FAIL" like test_expect_success does, the
outcome is reported as "FIXED/still broken".
Signed-off-by: Junio C Hamano <gitster@pobox.com>
213 lines
6.4 KiB
Bash
Executable File
213 lines
6.4 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2007 Andy Parkins
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#
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test_description='for-each-ref test'
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. ./test-lib.sh
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# Mon Jul 3 15:18:43 2006 +0000
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datestamp=1151939923
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setdate_and_increment () {
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GIT_COMMITTER_DATE="$datestamp +0200"
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datestamp=$(expr "$datestamp" + 1)
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GIT_AUTHOR_DATE="$datestamp +0200"
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datestamp=$(expr "$datestamp" + 1)
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export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
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}
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test_expect_success 'Create sample commit with known timestamp' '
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setdate_and_increment &&
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echo "Using $datestamp" > one &&
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git add one &&
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git commit -m "Initial" &&
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setdate_and_increment &&
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git tag -a -m "Tagging at $datestamp" testtag
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'
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test_expect_success 'Check atom names are valid' '
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bad=
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for token in \
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refname objecttype objectsize objectname tree parent \
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numparent object type author authorname authoremail \
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authordate committer committername committeremail \
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committerdate tag tagger taggername taggeremail \
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taggerdate creator creatordate subject body contents
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do
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git for-each-ref --format="$token=%($token)" refs/heads || {
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bad=$token
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break
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}
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done
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test -z "$bad"
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'
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test_expect_success 'Check invalid atoms names are errors' '
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! git-for-each-ref --format="%(INVALID)" refs/heads
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'
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test_expect_success 'Check format specifiers are ignored in naming date atoms' '
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git-for-each-ref --format="%(authordate)" refs/heads &&
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git-for-each-ref --format="%(authordate:default) %(authordate)" refs/heads &&
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git-for-each-ref --format="%(authordate) %(authordate:default)" refs/heads &&
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git-for-each-ref --format="%(authordate:default) %(authordate:default)" refs/heads
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'
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test_expect_success 'Check valid format specifiers for date fields' '
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git-for-each-ref --format="%(authordate:default)" refs/heads &&
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git-for-each-ref --format="%(authordate:relative)" refs/heads &&
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git-for-each-ref --format="%(authordate:short)" refs/heads &&
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git-for-each-ref --format="%(authordate:local)" refs/heads &&
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git-for-each-ref --format="%(authordate:iso8601)" refs/heads &&
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git-for-each-ref --format="%(authordate:rfc2822)" refs/heads
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'
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test_expect_success 'Check invalid format specifiers are errors' '
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! git-for-each-ref --format="%(authordate:INVALID)" refs/heads
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'
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cat >expected <<\EOF
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'refs/heads/master' 'Mon Jul 3 17:18:43 2006 +0200' 'Mon Jul 3 17:18:44 2006 +0200'
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'refs/tags/testtag' 'Mon Jul 3 17:18:45 2006 +0200'
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EOF
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test_expect_success 'Check unformatted date fields output' '
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(git for-each-ref --shell --format="%(refname) %(committerdate) %(authordate)" refs/heads &&
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git for-each-ref --shell --format="%(refname) %(taggerdate)" refs/tags) >actual &&
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git diff expected actual
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'
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test_expect_success 'Check format "default" formatted date fields output' '
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f=default &&
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(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
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git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
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git diff expected actual
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'
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# Don't know how to do relative check because I can't know when this script
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# is going to be run and can't fake the current time to git, and hence can't
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# provide expected output. Instead, I'll just make sure that "relative"
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# doesn't exit in error
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#
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#cat >expected <<\EOF
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#
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#EOF
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#
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test_expect_success 'Check format "relative" date fields output' '
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f=relative &&
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(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
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git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual
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'
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cat >expected <<\EOF
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'refs/heads/master' '2006-07-03' '2006-07-03'
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'refs/tags/testtag' '2006-07-03'
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EOF
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test_expect_success 'Check format "short" date fields output' '
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f=short &&
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(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
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git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
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git diff expected actual
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'
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cat >expected <<\EOF
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'refs/heads/master' 'Mon Jul 3 15:18:43 2006' 'Mon Jul 3 15:18:44 2006'
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'refs/tags/testtag' 'Mon Jul 3 15:18:45 2006'
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EOF
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test_expect_success 'Check format "local" date fields output' '
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f=local &&
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(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
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git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
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git diff expected actual
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'
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cat >expected <<\EOF
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'refs/heads/master' '2006-07-03 17:18:43 +0200' '2006-07-03 17:18:44 +0200'
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'refs/tags/testtag' '2006-07-03 17:18:45 +0200'
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EOF
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test_expect_success 'Check format "iso8601" date fields output' '
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f=iso8601 &&
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(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
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git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
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git diff expected actual
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'
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cat >expected <<\EOF
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'refs/heads/master' 'Mon, 3 Jul 2006 17:18:43 +0200' 'Mon, 3 Jul 2006 17:18:44 +0200'
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'refs/tags/testtag' 'Mon, 3 Jul 2006 17:18:45 +0200'
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EOF
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test_expect_success 'Check format "rfc2822" date fields output' '
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f=rfc2822 &&
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(git for-each-ref --shell --format="%(refname) %(committerdate:$f) %(authordate:$f)" refs/heads &&
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git for-each-ref --shell --format="%(refname) %(taggerdate:$f)" refs/tags) >actual &&
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git diff expected actual
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'
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cat >expected <<\EOF
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refs/heads/master
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refs/tags/testtag
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EOF
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test_expect_success 'Verify ascending sort' '
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git-for-each-ref --format="%(refname)" --sort=refname >actual &&
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git diff expected actual
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'
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cat >expected <<\EOF
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refs/tags/testtag
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refs/heads/master
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EOF
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test_expect_success 'Verify descending sort' '
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git-for-each-ref --format="%(refname)" --sort=-refname >actual &&
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git diff expected actual
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'
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cat >expected <<\EOF
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'refs/heads/master'
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'refs/tags/testtag'
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EOF
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test_expect_success 'Quoting style: shell' '
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git for-each-ref --shell --format="%(refname)" >actual &&
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git diff expected actual
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'
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test_expect_success 'Quoting style: perl' '
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git for-each-ref --perl --format="%(refname)" >actual &&
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git diff expected actual
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'
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test_expect_success 'Quoting style: python' '
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git for-each-ref --python --format="%(refname)" >actual &&
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git diff expected actual
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'
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cat >expected <<\EOF
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"refs/heads/master"
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"refs/tags/testtag"
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EOF
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test_expect_success 'Quoting style: tcl' '
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git for-each-ref --tcl --format="%(refname)" >actual &&
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git diff expected actual
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'
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for i in "--perl --shell" "-s --python" "--python --tcl" "--tcl --perl"; do
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test_expect_success "more than one quoting style: $i" "
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git for-each-ref $i 2>&1 | (read line &&
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case \$line in
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\"error: more than one quoting style\"*) : happy;;
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*) false
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esac)
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"
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done
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test_done
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