#!/bin/sh
#
# Copyright (c) 2007 Frank Lichtenheld
#
test_description='git-cvsserver access
tests read access to a git repository with the
cvs CLI client via git-cvsserver server'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
if ! test_have_prereq PERL; then
skip_all='skipping git cvsserver tests, perl not available'
test_done
fi
cvs >/dev/null 2>&1
if test $? -ne 1
then
skip_all='skipping git-cvsserver tests, cvs not found'
test_done
fi
perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
skip_all='skipping git-cvsserver tests, Perl SQLite interface unavailable'
test_done
}
WORKDIR=$PWD
SERVERDIR=$PWD/gitcvs.git
git_config="$SERVERDIR/config"
CVSROOT=":fork:$SERVERDIR"
CVSWORK="$PWD/cvswork"
CVS_SERVER=git-cvsserver
export CVSROOT CVS_SERVER
if perl -e 'exit(1) if not defined crypt("", "cv")'
then
PWDHASH='lac2ItudM3.KM'
else
PWDHASH='$2b$10$t8fGvE/a9eLmfOLzsZme2uOa2QtoMYwIxq9wZA6aBKtF1Yb7FJIzi'
fi
rm -rf "$CVSWORK" "$SERVERDIR"
test_expect_success 'setup' '
git config push.default matching &&
echo >empty &&
git add empty &&
git commit -q -m "First Commit" &&
mkdir secondroot &&
( cd secondroot &&
git init &&
touch secondrootfile &&
git add secondrootfile &&
git commit -m "second root") &&
git fetch secondroot main &&
git merge --allow-unrelated-histories FETCH_HEAD &&
git clone -q --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" &&
GIT_DIR="$SERVERDIR" git config gitcvs.authdb "$SERVERDIR/auth.db" &&
echo "cvsuser:$PWDHASH" >"$SERVERDIR/auth.db"
'
# note that cvs doesn't accept absolute pathnames
# as argument to co -d
test_expect_success 'basic checkout' '
GIT_CONFIG="$git_config" cvs -Q co -d cvswork main &&
test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5 | head -n 1))" = "empty/1.1/" &&
test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5 | sed -ne \$p))" = "secondrootfile/1.1/"
'
#------------------------
# PSERVER AUTHENTICATION
#------------------------
cat >request-anonymous <<EOF
BEGIN AUTH REQUEST
$SERVERDIR
anonymous
END AUTH REQUEST
EOF
cat >request-git <<EOF
BEGIN AUTH REQUEST
$SERVERDIR
git
END AUTH REQUEST
EOF
cat >login-anonymous <<EOF
BEGIN VERIFICATION REQUEST
$SERVERDIR
anonymous
END VERIFICATION REQUEST
EOF
cat >login-git <<EOF
BEGIN VERIFICATION REQUEST
$SERVERDIR
git
END VERIFICATION REQUEST
EOF
cat >login-git-ok <<EOF
BEGIN VERIFICATION REQUEST
$SERVERDIR
cvsuser
Ah<Z:yZZ30 e
END VERIFICATION REQUEST
EOF
test_expect_success 'pserver authentication' '
git-cvsserver pserver <request-anonymous >log 2>&1 &&
sed -ne \$p log | grep "^I LOVE YOU\$"
'
test_expect_success 'pserver authentication failure (non-anonymous user)' '
if git-cvsserver pserver <request-git >log 2>&1
then
false
else
true
fi &&
sed -ne \$p log | grep "^I HATE YOU\$"
'
test_expect_success 'pserver authentication success (non-anonymous user with password)' '
git-cvsserver pserver <login-git-ok >log 2>&1 &&
sed -ne \$p log | grep "^I LOVE YOU\$"
'
test_expect_success 'pserver authentication (login)' '
git-cvsserver pserver <login-anonymous >log 2>&1 &&
sed -ne \$p log | grep "^I LOVE YOU\$"
'
test_expect_success 'pserver authentication failure (login/non-anonymous user)' '
if git-cvsserver pserver <login-git >log 2>&1
then
false
else
true
fi &&
sed -ne \$p log | grep "^I HATE YOU\$"
'
# misuse pserver authentication for testing of req_Root
cat >request-relative <<EOF
BEGIN AUTH REQUEST
gitcvs.git
anonymous
END AUTH REQUEST
EOF
cat >request-conflict <<EOF
BEGIN AUTH REQUEST
$SERVERDIR
anonymous
END AUTH REQUEST
Root $WORKDIR
EOF
test_expect_success 'req_Root failure (relative pathname)' '
if git-cvsserver pserver <request-relative >log 2>&1
then
echo unexpected success
false
else
true
fi &&
tail log | grep "^error 1 Root must be an absolute pathname$"
'
test_expect_success 'req_Root failure (conflicting roots)' '
git-cvsserver pserver <request-conflict >log 2>&1 &&
tail log | grep "^error 1 Conflicting roots specified$"
'
test_expect_success 'req_Root (strict paths)' '
git-cvsserver --strict-paths pserver "$SERVERDIR" <request-anonymous >log 2>&1 &&
sed -ne \$p log | grep "^I LOVE YOU\$"
'
test_expect_success 'req_Root failure (strict-paths)' '
! git-cvsserver --strict-paths pserver "$WORKDIR" <request-anonymous >log 2>&1
'
test_expect_success 'req_Root (w/o strict-paths)' '
git-cvsserver pserver "$WORKDIR/" <request-anonymous >log 2>&1 &&
sed -ne \$p log | grep "^I LOVE YOU\$"
'
test_expect_success 'req_Root failure (w/o strict-paths)' '
! git-cvsserver pserver "$WORKDIR/gitcvs" <request-anonymous >log 2>&1
'
cat >request-base <<EOF
BEGIN AUTH REQUEST
/gitcvs.git
anonymous
END AUTH REQUEST
Root /gitcvs.git
EOF
test_expect_success 'req_Root (base-path)' '
git-cvsserver --strict-paths --base-path "$WORKDIR/" pserver "$SERVERDIR" <request-base >log 2>&1 &&
sed -ne \$p log | grep "^I LOVE YOU\$"
'
test_expect_success 'req_Root failure (base-path)' '
! git-cvsserver --strict-paths --base-path "$WORKDIR" pserver "$SERVERDIR" <request-anonymous >log 2>&1
'
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false || exit 1
test_expect_success 'req_Root (export-all)' '
git-cvsserver --export-all pserver "$WORKDIR" <request-anonymous >log 2>&1 &&
sed -ne \$p log | grep "^I LOVE YOU\$"
'
test_expect_success 'req_Root failure (export-all w/o directory list)' '
! (git-cvsserver --export-all pserver <request-anonymous >log 2>&1 || false)'
test_expect_success 'req_Root (everything together)' '
git-cvsserver --export-all --strict-paths --base-path "$WORKDIR/" pserver "$SERVERDIR" <request-base >log 2>&1 &&
sed -ne \$p log | grep "^I LOVE YOU\$"
'
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true || exit 1
#--------------
# CONFIG TESTS
#--------------
test_expect_success 'gitcvs.enabled = false' \
'GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 main >cvs.log 2>&1
then
echo unexpected cvs success
false
else
true
fi &&
grep "GITCVS emulation disabled" cvs.log &&
test ! -d cvswork2'
rm -fr cvswork2
test_expect_success 'gitcvs.ext.enabled = true' '
GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 main >cvs.log 2>&1 &&
test_cmp cvswork cvswork2
'
rm -fr cvswork2
test_expect_success 'gitcvs.ext.enabled = false' '
GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled false &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 main >cvs.log 2>&1
then
echo unexpected cvs success
false
else
true
fi &&
grep "GITCVS emulation disabled" cvs.log &&
test ! -d cvswork2
'
rm -fr cvswork2
test_expect_success 'gitcvs.dbname' '
GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs.%a.%m.sqlite &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 main >cvs.log 2>&1 &&
test_cmp cvswork cvswork2 &&
test -f "$SERVERDIR/gitcvs.ext.main.sqlite" &&
cmp "$SERVERDIR/gitcvs.main.sqlite" "$SERVERDIR/gitcvs.ext.main.sqlite"
'
rm -fr cvswork2
test_expect_success 'gitcvs.ext.dbname' '
GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 main >cvs.log 2>&1 &&
test_cmp cvswork cvswork2 &&
test -f "$SERVERDIR/gitcvs1.ext.main.sqlite" &&
test ! -f "$SERVERDIR/gitcvs2.ext.main.sqlite" &&
cmp "$SERVERDIR/gitcvs.main.sqlite" "$SERVERDIR/gitcvs1.ext.main.sqlite"
'
#------------
# CVS UPDATE
#------------
rm -fr "$SERVERDIR"
cd "$WORKDIR" &&
git clone -q --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
exit 1
test_expect_success 'cvs update (create new file)' '
echo testfile1 >testfile1 &&
git add testfile1 &&
git commit -q -m "Add testfile1" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.1/" &&
test_cmp testfile1 ../testfile1
'
cd "$WORKDIR"
test_expect_success 'cvs update (update existing file)' '
echo line 2 >>testfile1 &&
git add testfile1 &&
git commit -q -m "Append to testfile1" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.2/" &&
test_cmp testfile1 ../testfile1
'
cd "$WORKDIR"
#TODO: cvsserver doesn't support update w/o -d
test_expect_failure "cvs update w/o -d doesn't create subdir (TODO)" '
mkdir test &&
echo >test/empty &&
git add test &&
git commit -q -m "Single Subdirectory" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test ! -d test
'
cd "$WORKDIR"
test_expect_success 'cvs update (subdirectories)' '
(for dir in A A/B A/B/C A/D E; do
mkdir $dir &&
echo "test file in $dir" >"$dir/file_in_$(echo $dir|sed -e "s#/# #g")" &&
git add $dir || exit 1
done) &&
git commit -q -m "deep sub directory structure" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update -d &&
(for dir in A A/B A/B/C A/D E; do
filename="file_in_$(echo $dir|sed -e "s#/# #g")" &&
if test "$(echo $(grep -v ^D $dir/CVS/Entries|cut -d/ -f2,3,5))" = "$filename/1.1/" &&
test_cmp "$dir/$filename" "../$dir/$filename"; then
:
else
exit 1
fi
done)
'
cd "$WORKDIR"
test_expect_success 'cvs update (delete file)' '
git rm testfile1 &&
git commit -q -m "Remove testfile1" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test -z "$(grep testfile1 CVS/Entries)" &&
test ! -f testfile1
'
cd "$WORKDIR"
test_expect_success 'cvs update (re-add deleted file)' '
echo readded testfile >testfile1 &&
git add testfile1 &&
git commit -q -m "Re-Add testfile1" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.4/" &&
test_cmp testfile1 ../testfile1
'
cd "$WORKDIR"
test_expect_success 'cvs update (merge)' '
echo Line 0 >expected &&
for i in 1 2 3 4 5 6 7
do
echo Line $i >>merge &&
echo Line $i >>expected || return 1
done &&
echo Line 8 >>expected &&
git add merge &&
git commit -q -m "Merge test (pre-merge)" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test "$(echo $(grep merge CVS/Entries|cut -d/ -f2,3,5))" = "merge/1.1/" &&
test_cmp merge ../merge &&
( echo Line 0 && cat merge ) >merge.tmp &&
mv merge.tmp merge &&
cd "$WORKDIR" &&
echo Line 8 >>merge &&
git add merge &&
git commit -q -m "Merge test (merge)" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
sleep 1 && touch merge &&
GIT_CONFIG="$git_config" cvs -Q update &&
test_cmp merge ../expected
'
cd "$WORKDIR"
cat >expected.C <<EOF
<<<<<<< merge.mine
Line 0
=======
LINE 0
>>>>>>> merge.1.3
EOF
for i in 1 2 3 4 5 6 7 8
do
echo Line $i >>expected.C
done
test_expect_success 'cvs update (conflict merge)' '
( echo LINE 0 && cat merge ) >merge.tmp &&
mv merge.tmp merge &&
git add merge &&
git commit -q -m "Merge test (conflict)" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update &&
test_cmp merge ../expected.C
'
cd "$WORKDIR"
test_expect_success 'cvs update (-C)' '
cd cvswork &&
GIT_CONFIG="$git_config" cvs -Q update -C &&
test_cmp merge ../merge
'
cd "$WORKDIR"
test_expect_success 'cvs update (merge no-op)' '
echo Line 9 >>merge &&
cp merge cvswork/merge &&
git add merge &&
git commit -q -m "Merge test (no-op)" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
sleep 1 && touch merge &&
GIT_CONFIG="$git_config" cvs -Q update &&
test_cmp merge ../merge
'
cd "$WORKDIR"
test_expect_success 'cvs update (-p)' '
touch really-empty &&
echo Line 1 > no-lf &&
printf "Line 2" >> no-lf &&
git add really-empty no-lf &&
git commit -q -m "Update -p test" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs update &&
for i in merge no-lf empty really-empty; do
GIT_CONFIG="$git_config" cvs update -p "$i" >$i.out &&
test_cmp $i.out ../$i || return 1
done
'
cd "$WORKDIR"
test_expect_success 'cvs update (module list supports packed refs)' '
GIT_DIR="$SERVERDIR" git pack-refs --all &&
GIT_CONFIG="$git_config" cvs -n up -d 2> out &&
grep "cvs update: New directory \`main'\''" < out
'
#------------
# CVS STATUS
#------------
cd "$WORKDIR"
test_expect_success 'cvs status' '
mkdir status.dir &&
echo Line > status.dir/status.file &&
echo Line > status.file &&
git add status.dir status.file &&
git commit -q -m "Status test" &&
git push gitcvs.git >/dev/null &&
cd cvswork &&
GIT_CONFIG="$git_config" cvs update &&
GIT_CONFIG="$git_config" cvs status | grep "^File: status.file" >../out &&
test_line_count = 2 ../out
'
cd "$WORKDIR"
test_expect_success 'cvs status (nonrecursive)' '
cd cvswork &&
GIT_CONFIG="$git_config" cvs status -l | grep "^File: status.file" >../out &&
test_line_count = 1 ../out
'
cd "$WORKDIR"
test_expect_success 'cvs status (no subdirs in header)' '
cd cvswork &&
GIT_CONFIG="$git_config" cvs status | grep ^File: >../out &&
! grep / <../out
'
#------------
# CVS CHECKOUT
#------------
cd "$WORKDIR"
test_expect_success 'cvs co -c (shows module database)' '
GIT_CONFIG="$git_config" cvs co -c > out &&
grep "^main[ ][ ]*main$" <out &&
! grep -v "^main[ ][ ]*main$" <out
'
#------------
# CVS LOG
#------------
# Known issues with git-cvsserver current log output:
# - Hard coded "lines: +2 -3" placeholder, instead of real numbers.
# - CVS normally does not internally add a blank first line
# or a last line with nothing but a space to log messages.
# - The latest cvs 1.12.x server sends +0000 timezone (with some hidden "MT"
# tagging in the protocol), and if cvs 1.12.x client sees the MT tags,
# it converts to local time zone. git-cvsserver doesn't do the +0000
# or the MT tags...
# - The latest 1.12.x releases add a "commitid:" field on to the end of the
# "date:" line (after "lines:"). Maybe we could stick git's commit id
# in it? Or does CVS expect a certain number of bits (too few for
# a full sha1)?
#
# Given the above, expect the following test to break if git-cvsserver's
# log output is improved. The test is just to ensure it doesn't
# accidentally get worse.
sed -e 's/^x//' -e 's/SP$/ /' > "$WORKDIR/expect" <<EOF
x
xRCS file: $WORKDIR/gitcvs.git/main/merge,v
xWorking file: merge
xhead: 1.4
xbranch:
xlocks: strict
xaccess list:
xsymbolic names:
xkeyword substitution: kv
xtotal revisions: 4; selected revisions: 4
xdescription:
x----------------------------
xrevision 1.4
xdate: __DATE__; author: author; state: Exp; lines: +2 -3
x
xMerge test (no-op)
xSP
x----------------------------
xrevision 1.3
xdate: __DATE__; author: author; state: Exp; lines: +2 -3
x
xMerge test (conflict)
xSP
x----------------------------
xrevision 1.2
xdate: __DATE__; author: author; state: Exp; lines: +2 -3
x
xMerge test (merge)
xSP
x----------------------------
xrevision 1.1
xdate: __DATE__; author: author; state: Exp; lines: +2 -3
x
xMerge test (pre-merge)
xSP
x=============================================================================
EOF
expectStat="$?"
cd "$WORKDIR"
test_expect_success 'cvs log' '
cd cvswork &&
test x"$expectStat" = x"0" &&
GIT_CONFIG="$git_config" cvs log merge >../out &&
sed -e "s%2[0-9][0-9][0-9]/[01][0-9]/[0-3][0-9] [0-2][0-9]:[0-5][0-9]:[0-5][0-9]%__DATE__%" ../out > ../actual &&
test_cmp ../expect ../actual
'
#------------
# CVS ANNOTATE
#------------
cd "$WORKDIR"
test_expect_success 'cvs annotate' '
cd cvswork &&
GIT_CONFIG="$git_config" cvs annotate merge >../out &&
sed -e "s/ .*//" ../out >../actual &&
printf "1.%d\n" 3 1 1 1 1 1 1 1 2 4 >../expect &&
test_cmp ../expect ../actual
'
#------------
# running via git-shell
#------------
cd "$WORKDIR"
test_expect_success 'create remote-cvs helper' '
write_script remote-cvs <<-\EOF
exec git shell -c "cvs server"
EOF
'
test_expect_success 'cvs server does not run with vanilla git-shell' '
(
cd cvswork &&
CVS_SERVER=$WORKDIR/remote-cvs &&
export CVS_SERVER &&
! cvs log merge
)
'
test_expect_success 'configure git shell to run cvs server' '
mkdir "$HOME"/git-shell-commands &&
write_script "$HOME"/git-shell-commands/cvs <<-\EOF &&
if ! test $# = 1 && test "$1" = "server"
then
echo >&2 "git-cvsserver only handles \"server\""
exit 1
fi
exec git cvsserver server
EOF
# Should not be used, but part of the recommended setup
write_script "$HOME"/git-shell-commands/no-interactive-login <<-\EOF
echo Interactive login forbidden
EOF
'
test_expect_success 'cvs server can run with recommended config' '
(
cd cvswork &&
CVS_SERVER=$WORKDIR/remote-cvs &&
export CVS_SERVER &&
cvs log merge
)
'
test_done
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