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git/t/t9600-cvsimport.sh
Aaron Crane 0455ec0330 cvsimport: new -R option: generate .git/cvs-revisions mapping
This option causes the creation or updating of a file mapping CVS
(filename, revision number) pairs to Git commit IDs.  This is expected
to be useful if you have CVS revision numbers stored in commit messages,
bug-tracking systems, email archives, and the like.

Signed-off-by: Aaron Crane <git@aaroncrane.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-02-06 11:01:59 -08:00

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#!/bin/sh
test_description='git cvsimport basic tests'
. ./lib-cvs.sh
if ! test_have_prereq PERL; then
say 'skipping git cvsimport tests, perl not available'
test_done
fi
CVSROOT=$(pwd)/cvsroot
export CVSROOT
test_expect_success 'setup cvsroot' '$CVS init'
test_expect_success 'setup a cvs module' '
mkdir "$CVSROOT/module" &&
$CVS co -d module-cvs module &&
cd module-cvs &&
cat <<EOF >o_fortuna &&
O Fortuna
velut luna
statu variabilis,
semper crescis
aut decrescis;
vita detestabilis
nunc obdurat
et tunc curat
ludo mentis aciem,
egestatem,
potestatem
dissolvit ut glaciem.
EOF
$CVS add o_fortuna &&
cat <<EOF >message &&
add "O Fortuna" lyrics
These public domain lyrics make an excellent sample text.
EOF
$CVS commit -F message &&
cd ..
'
test_expect_success 'import a trivial module' '
git cvsimport -a -R -z 0 -C module-git module &&
test_cmp module-cvs/o_fortuna module-git/o_fortuna
'
test_expect_success 'pack refs' 'cd module-git && git gc && cd ..'
test_expect_success 'initial import has correct .git/cvs-revisions' '
(cd module-git &&
git log --format="o_fortuna 1.1 %H" -1) > expected &&
test_cmp expected module-git/.git/cvs-revisions
'
test_expect_success 'update cvs module' '
cd module-cvs &&
cat <<EOF >o_fortuna &&
O Fortune,
like the moon
you are changeable,
ever waxing
and waning;
hateful life
first oppresses
and then soothes
as fancy takes it;
poverty
and power
it melts them like ice.
EOF
cat <<EOF >message &&
translate to English
My Latin is terrible.
EOF
$CVS commit -F message &&
cd ..
'
test_expect_success 'update git module' '
cd module-git &&
git cvsimport -a -R -z 0 module &&
git merge origin &&
cd .. &&
test_cmp module-cvs/o_fortuna module-git/o_fortuna
'
test_expect_success 'update has correct .git/cvs-revisions' '
(cd module-git &&
git log --format="o_fortuna 1.1 %H" -1 HEAD^ &&
git log --format="o_fortuna 1.2 %H" -1 HEAD) > expected &&
test_cmp expected module-git/.git/cvs-revisions
'
test_expect_success 'update cvs module' '
cd module-cvs &&
echo 1 >tick &&
$CVS add tick &&
$CVS commit -m 1
cd ..
'
test_expect_success 'cvsimport.module config works' '
cd module-git &&
git config cvsimport.module module &&
git cvsimport -a -R -z0 &&
git merge origin &&
cd .. &&
test_cmp module-cvs/tick module-git/tick
'
test_expect_success 'second update has correct .git/cvs-revisions' '
(cd module-git &&
git log --format="o_fortuna 1.1 %H" -1 HEAD^^ &&
git log --format="o_fortuna 1.2 %H" -1 HEAD^
git log --format="tick 1.1 %H" -1 HEAD) > expected &&
test_cmp expected module-git/.git/cvs-revisions
'
test_expect_success 'import from a CVS working tree' '
$CVS co -d import-from-wt module &&
cd import-from-wt &&
git cvsimport -a -z0 &&
echo 1 >expect &&
git log -1 --pretty=format:%s%n >actual &&
test_cmp actual expect &&
cd ..
'
test_expect_success 'no .git/cvs-revisions created by default' '
! test -e import-from-wt/.git/cvs-revisions
'
test_expect_success 'test entire HEAD' 'test_cmp_branch_tree master'
test_done