Andrew's git - gitweb.git/blob - t/t9400-git-cvsserver-server.sh

   1#!/bin/sh
   2#
   3# Copyright (c) 2007 Frank Lichtenheld
   4#
   5
   6test_description='git-cvsserver access
   7
   8tests read access to a git repository with the
   9cvs CLI client via git-cvsserver server'
  10
  11. ./test-lib.sh
  12
  13if ! test_have_prereq PERL; then
  14        skip_all='skipping git cvsserver tests, perl not available'
  15        test_done
  16fi
  17cvs >/dev/null 2>&1
  18if test $? -ne 1
  19then
  20    skip_all='skipping git-cvsserver tests, cvs not found'
  21    test_done
  22fi
  23perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
  24    skip_all='skipping git-cvsserver tests, Perl SQLite interface unavailable'
  25    test_done
  26}
  27
  28WORKDIR=$PWD
  29SERVERDIR=$PWD/gitcvs.git
  30git_config="$SERVERDIR/config"
  31CVSROOT=":fork:$SERVERDIR"
  32CVSWORK="$PWD/cvswork"
  33CVS_SERVER=git-cvsserver
  34export CVSROOT CVS_SERVER
  35
  36rm -rf "$CVSWORK" "$SERVERDIR"
  37test_expect_success 'setup' '
  38  git config push.default matching &&
  39  echo >empty &&
  40  git add empty &&
  41  git commit -q -m "First Commit" &&
  42  mkdir secondroot &&
  43  ( cd secondroot &&
  44  git init &&
  45  touch secondrootfile &&
  46  git add secondrootfile &&
  47  git commit -m "second root") &&
  48  git fetch secondroot master &&
  49  git merge --allow-unrelated-histories FETCH_HEAD &&
  50  git clone -q --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
  51  GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
  52  GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" &&
  53  GIT_DIR="$SERVERDIR" git config gitcvs.authdb "$SERVERDIR/auth.db" &&
  54  echo cvsuser:cvGVEarMLnhlA > "$SERVERDIR/auth.db"
  55'
  56
  57# note that cvs doesn't accept absolute pathnames
  58# as argument to co -d
  59test_expect_success 'basic checkout' \
  60  'GIT_CONFIG="$git_config" cvs -Q co -d cvswork master &&
  61   test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5 | head -n 1))" = "empty/1.1/" &&
  62   test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5 | sed -ne \$p))" = "secondrootfile/1.1/"'
  63
  64#------------------------
  65# PSERVER AUTHENTICATION
  66#------------------------
  67
  68cat >request-anonymous  <<EOF
  69BEGIN AUTH REQUEST
  70$SERVERDIR
  71anonymous
  72
  73END AUTH REQUEST
  74EOF
  75
  76cat >request-git  <<EOF
  77BEGIN AUTH REQUEST
  78$SERVERDIR
  79git
  80
  81END AUTH REQUEST
  82EOF
  83
  84cat >login-anonymous <<EOF
  85BEGIN VERIFICATION REQUEST
  86$SERVERDIR
  87anonymous
  88
  89END VERIFICATION REQUEST
  90EOF
  91
  92cat >login-git <<EOF
  93BEGIN VERIFICATION REQUEST
  94$SERVERDIR
  95git
  96
  97END VERIFICATION REQUEST
  98EOF
  99
 100cat >login-git-ok <<EOF
 101BEGIN VERIFICATION REQUEST
 102$SERVERDIR
 103cvsuser
 104Ah<Z:yZZ30 e
 105END VERIFICATION REQUEST
 106EOF
 107
 108test_expect_success 'pserver authentication' \
 109  'cat request-anonymous | git-cvsserver pserver >log 2>&1 &&
 110   sed -ne \$p log | grep "^I LOVE YOU\$"'
 111
 112test_expect_success 'pserver authentication failure (non-anonymous user)' \
 113  'if cat request-git | git-cvsserver pserver >log 2>&1
 114   then
 115       false
 116   else
 117       true
 118   fi &&
 119   sed -ne \$p log | grep "^I HATE YOU\$"'
 120
 121test_expect_success 'pserver authentication success (non-anonymous user with password)' \
 122  'cat login-git-ok | git-cvsserver pserver >log 2>&1 &&
 123   sed -ne \$p log | grep "^I LOVE YOU\$"'
 124
 125test_expect_success 'pserver authentication (login)' \
 126  'cat login-anonymous | git-cvsserver pserver >log 2>&1 &&
 127   sed -ne \$p log | grep "^I LOVE YOU\$"'
 128
 129test_expect_success 'pserver authentication failure (login/non-anonymous user)' \
 130  'if cat login-git | git-cvsserver pserver >log 2>&1
 131   then
 132       false
 133   else
 134       true
 135   fi &&
 136   sed -ne \$p log | grep "^I HATE YOU\$"'
 137
 138
 139# misuse pserver authentication for testing of req_Root
 140
 141cat >request-relative  <<EOF
 142BEGIN AUTH REQUEST
 143gitcvs.git
 144anonymous
 145
 146END AUTH REQUEST
 147EOF
 148
 149cat >request-conflict  <<EOF
 150BEGIN AUTH REQUEST
 151$SERVERDIR
 152anonymous
 153
 154END AUTH REQUEST
 155Root $WORKDIR
 156EOF
 157
 158test_expect_success 'req_Root failure (relative pathname)' \
 159  'if cat request-relative | git-cvsserver pserver >log 2>&1
 160   then
 161       echo unexpected success
 162       false
 163   else
 164       true
 165   fi &&
 166   tail log | grep "^error 1 Root must be an absolute pathname$"'
 167
 168test_expect_success 'req_Root failure (conflicting roots)' \
 169  'cat request-conflict | git-cvsserver pserver >log 2>&1 &&
 170   tail log | grep "^error 1 Conflicting roots specified$"'
 171
 172test_expect_success 'req_Root (strict paths)' \
 173  'cat request-anonymous | git-cvsserver --strict-paths pserver "$SERVERDIR" >log 2>&1 &&
 174   sed -ne \$p log | grep "^I LOVE YOU\$"'
 175
 176test_expect_success 'req_Root failure (strict-paths)' '
 177    ! cat request-anonymous |
 178    git-cvsserver --strict-paths pserver "$WORKDIR" >log 2>&1
 179'
 180
 181test_expect_success 'req_Root (w/o strict-paths)' \
 182  'cat request-anonymous | git-cvsserver pserver "$WORKDIR/" >log 2>&1 &&
 183   sed -ne \$p log | grep "^I LOVE YOU\$"'
 184
 185test_expect_success 'req_Root failure (w/o strict-paths)' '
 186    ! cat request-anonymous |
 187    git-cvsserver pserver "$WORKDIR/gitcvs" >log 2>&1
 188'
 189
 190cat >request-base  <<EOF
 191BEGIN AUTH REQUEST
 192/gitcvs.git
 193anonymous
 194
 195END AUTH REQUEST
 196Root /gitcvs.git
 197EOF
 198
 199test_expect_success 'req_Root (base-path)' \
 200  'cat request-base | git-cvsserver --strict-paths --base-path "$WORKDIR/" pserver "$SERVERDIR" >log 2>&1 &&
 201   sed -ne \$p log | grep "^I LOVE YOU\$"'
 202
 203test_expect_success 'req_Root failure (base-path)' '
 204    ! cat request-anonymous |
 205    git-cvsserver --strict-paths --base-path "$WORKDIR" pserver "$SERVERDIR" >log 2>&1
 206'
 207
 208GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false || exit 1
 209
 210test_expect_success 'req_Root (export-all)' \
 211  'cat request-anonymous | git-cvsserver --export-all pserver "$WORKDIR" >log 2>&1 &&
 212   sed -ne \$p log | grep "^I LOVE YOU\$"'
 213
 214test_expect_success 'req_Root failure (export-all w/o whitelist)' \
 215  '! (cat request-anonymous | git-cvsserver --export-all pserver >log 2>&1 || false)'
 216
 217test_expect_success 'req_Root (everything together)' \
 218  'cat request-base | git-cvsserver --export-all --strict-paths --base-path "$WORKDIR/" pserver "$SERVERDIR" >log 2>&1 &&
 219   sed -ne \$p log | grep "^I LOVE YOU\$"'
 220
 221GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true || exit 1
 222
 223#--------------
 224# CONFIG TESTS
 225#--------------
 226
 227test_expect_success 'gitcvs.enabled = false' \
 228  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
 229   if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1
 230   then
 231     echo unexpected cvs success
 232     false
 233   else
 234     true
 235   fi &&
 236   grep "GITCVS emulation disabled" cvs.log &&
 237   test ! -d cvswork2'
 238
 239rm -fr cvswork2
 240test_expect_success 'gitcvs.ext.enabled = true' \
 241  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
 242   GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
 243   GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
 244   test_cmp cvswork cvswork2'
 245
 246rm -fr cvswork2
 247test_expect_success 'gitcvs.ext.enabled = false' \
 248  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled false &&
 249   GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
 250   if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1
 251   then
 252     echo unexpected cvs success
 253     false
 254   else
 255     true
 256   fi &&
 257   grep "GITCVS emulation disabled" cvs.log &&
 258   test ! -d cvswork2'
 259
 260rm -fr cvswork2
 261test_expect_success 'gitcvs.dbname' \
 262  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
 263   GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs.%a.%m.sqlite &&
 264   GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
 265   test_cmp cvswork cvswork2 &&
 266   test -f "$SERVERDIR/gitcvs.ext.master.sqlite" &&
 267   cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs.ext.master.sqlite"'
 268
 269rm -fr cvswork2
 270test_expect_success 'gitcvs.ext.dbname' \
 271  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
 272   GIT_DIR="$SERVERDIR" git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
 273   GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
 274   GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
 275   test_cmp cvswork cvswork2 &&
 276   test -f "$SERVERDIR/gitcvs1.ext.master.sqlite" &&
 277   test ! -f "$SERVERDIR/gitcvs2.ext.master.sqlite" &&
 278   cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs1.ext.master.sqlite"'
 279
 280
 281#------------
 282# CVS UPDATE
 283#------------
 284
 285rm -fr "$SERVERDIR"
 286cd "$WORKDIR" &&
 287git clone -q --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
 288GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
 289GIT_DIR="$SERVERDIR" git config gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
 290exit 1
 291
 292test_expect_success 'cvs update (create new file)' \
 293  'echo testfile1 >testfile1 &&
 294   git add testfile1 &&
 295   git commit -q -m "Add testfile1" &&
 296   git push gitcvs.git >/dev/null &&
 297   cd cvswork &&
 298   GIT_CONFIG="$git_config" cvs -Q update &&
 299   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.1/" &&
 300   test_cmp testfile1 ../testfile1'
 301
 302cd "$WORKDIR"
 303test_expect_success 'cvs update (update existing file)' \
 304  'echo line 2 >>testfile1 &&
 305   git add testfile1 &&
 306   git commit -q -m "Append to testfile1" &&
 307   git push gitcvs.git >/dev/null &&
 308   cd cvswork &&
 309   GIT_CONFIG="$git_config" cvs -Q update &&
 310   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.2/" &&
 311   test_cmp testfile1 ../testfile1'
 312
 313cd "$WORKDIR"
 314#TODO: cvsserver doesn't support update w/o -d
 315test_expect_failure "cvs update w/o -d doesn't create subdir (TODO)" '
 316   mkdir test &&
 317   echo >test/empty &&
 318   git add test &&
 319   git commit -q -m "Single Subdirectory" &&
 320   git push gitcvs.git >/dev/null &&
 321   cd cvswork &&
 322   GIT_CONFIG="$git_config" cvs -Q update &&
 323   test ! -d test
 324'
 325
 326cd "$WORKDIR"
 327test_expect_success 'cvs update (subdirectories)' \
 328  '(for dir in A A/B A/B/C A/D E; do
 329      mkdir $dir &&
 330      echo "test file in $dir" >"$dir/file_in_$(echo $dir|sed -e "s#/# #g")"  &&
 331      git add $dir
 332   done) &&
 333   git commit -q -m "deep sub directory structure" &&
 334   git push gitcvs.git >/dev/null &&
 335   cd cvswork &&
 336   GIT_CONFIG="$git_config" cvs -Q update -d &&
 337   (for dir in A A/B A/B/C A/D E; do
 338      filename="file_in_$(echo $dir|sed -e "s#/# #g")" &&
 339      if test "$(echo $(grep -v ^D $dir/CVS/Entries|cut -d/ -f2,3,5))" = "$filename/1.1/" &&
 340        test_cmp "$dir/$filename" "../$dir/$filename"; then
 341        :
 342      else
 343        echo >failure
 344      fi
 345    done) &&
 346   test ! -f failure'
 347
 348cd "$WORKDIR"
 349test_expect_success 'cvs update (delete file)' \
 350  'git rm testfile1 &&
 351   git commit -q -m "Remove testfile1" &&
 352   git push gitcvs.git >/dev/null &&
 353   cd cvswork &&
 354   GIT_CONFIG="$git_config" cvs -Q update &&
 355   test -z "$(grep testfile1 CVS/Entries)" &&
 356   test ! -f testfile1'
 357
 358cd "$WORKDIR"
 359test_expect_success 'cvs update (re-add deleted file)' \
 360  'echo readded testfile >testfile1 &&
 361   git add testfile1 &&
 362   git commit -q -m "Re-Add testfile1" &&
 363   git push gitcvs.git >/dev/null &&
 364   cd cvswork &&
 365   GIT_CONFIG="$git_config" cvs -Q update &&
 366   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.4/" &&
 367   test_cmp testfile1 ../testfile1'
 368
 369cd "$WORKDIR"
 370test_expect_success 'cvs update (merge)' \
 371  'echo Line 0 >expected &&
 372   for i in 1 2 3 4 5 6 7
 373   do
 374     echo Line $i >>merge &&
 375     echo Line $i >>expected
 376   done &&
 377   echo Line 8 >>expected &&
 378   git add merge &&
 379   git commit -q -m "Merge test (pre-merge)" &&
 380   git push gitcvs.git >/dev/null &&
 381   cd cvswork &&
 382   GIT_CONFIG="$git_config" cvs -Q update &&
 383   test "$(echo $(grep merge CVS/Entries|cut -d/ -f2,3,5))" = "merge/1.1/" &&
 384   test_cmp merge ../merge &&
 385   ( echo Line 0 && cat merge ) >merge.tmp &&
 386   mv merge.tmp merge &&
 387   cd "$WORKDIR" &&
 388   echo Line 8 >>merge &&
 389   git add merge &&
 390   git commit -q -m "Merge test (merge)" &&
 391   git push gitcvs.git >/dev/null &&
 392   cd cvswork &&
 393   sleep 1 && touch merge &&
 394   GIT_CONFIG="$git_config" cvs -Q update &&
 395   test_cmp merge ../expected'
 396
 397cd "$WORKDIR"
 398
 399cat >expected.C <<EOF
 400<<<<<<< merge.mine
 401Line 0
 402=======
 403LINE 0
 404>>>>>>> merge.1.3
 405EOF
 406
 407for i in 1 2 3 4 5 6 7 8
 408do
 409  echo Line $i >>expected.C
 410done
 411
 412test_expect_success 'cvs update (conflict merge)' \
 413  '( echo LINE 0 && cat merge ) >merge.tmp &&
 414   mv merge.tmp merge &&
 415   git add merge &&
 416   git commit -q -m "Merge test (conflict)" &&
 417   git push gitcvs.git >/dev/null &&
 418   cd cvswork &&
 419   GIT_CONFIG="$git_config" cvs -Q update &&
 420   test_cmp merge ../expected.C'
 421
 422cd "$WORKDIR"
 423test_expect_success 'cvs update (-C)' \
 424  'cd cvswork &&
 425   GIT_CONFIG="$git_config" cvs -Q update -C &&
 426   test_cmp merge ../merge'
 427
 428cd "$WORKDIR"
 429test_expect_success 'cvs update (merge no-op)' \
 430   'echo Line 9 >>merge &&
 431    cp merge cvswork/merge &&
 432    git add merge &&
 433    git commit -q -m "Merge test (no-op)" &&
 434    git push gitcvs.git >/dev/null &&
 435    cd cvswork &&
 436    sleep 1 && touch merge &&
 437    GIT_CONFIG="$git_config" cvs -Q update &&
 438    test_cmp merge ../merge'
 439
 440cd "$WORKDIR"
 441test_expect_success 'cvs update (-p)' '
 442    touch really-empty &&
 443    echo Line 1 > no-lf &&
 444    printf "Line 2" >> no-lf &&
 445    git add really-empty no-lf &&
 446    git commit -q -m "Update -p test" &&
 447    git push gitcvs.git >/dev/null &&
 448    cd cvswork &&
 449    GIT_CONFIG="$git_config" cvs update &&
 450    for i in merge no-lf empty really-empty; do
 451        GIT_CONFIG="$git_config" cvs update -p "$i" >$i.out &&
 452        test_cmp $i.out ../$i || return 1
 453    done
 454'
 455
 456cd "$WORKDIR"
 457test_expect_success 'cvs update (module list supports packed refs)' '
 458    GIT_DIR="$SERVERDIR" git pack-refs --all &&
 459    GIT_CONFIG="$git_config" cvs -n up -d 2> out &&
 460    grep "cvs update: New directory \`master'\''" < out
 461'
 462
 463#------------
 464# CVS STATUS
 465#------------
 466
 467cd "$WORKDIR"
 468test_expect_success 'cvs status' '
 469    mkdir status.dir &&
 470    echo Line > status.dir/status.file &&
 471    echo Line > status.file &&
 472    git add status.dir status.file &&
 473    git commit -q -m "Status test" &&
 474    git push gitcvs.git >/dev/null &&
 475    cd cvswork &&
 476    GIT_CONFIG="$git_config" cvs update &&
 477    GIT_CONFIG="$git_config" cvs status | grep "^File: status.file" >../out &&
 478    test_line_count = 2 ../out
 479'
 480
 481cd "$WORKDIR"
 482test_expect_success 'cvs status (nonrecursive)' '
 483    cd cvswork &&
 484    GIT_CONFIG="$git_config" cvs status -l | grep "^File: status.file" >../out &&
 485    test_line_count = 1 ../out
 486'
 487
 488cd "$WORKDIR"
 489test_expect_success 'cvs status (no subdirs in header)' '
 490    cd cvswork &&
 491    GIT_CONFIG="$git_config" cvs status | grep ^File: >../out &&
 492    ! grep / <../out
 493'
 494
 495#------------
 496# CVS CHECKOUT
 497#------------
 498
 499cd "$WORKDIR"
 500test_expect_success 'cvs co -c (shows module database)' '
 501    GIT_CONFIG="$git_config" cvs co -c > out &&
 502    grep "^master[       ][     ]*master$" <out &&
 503    ! grep -v "^master[  ][     ]*master$" <out
 504'
 505
 506#------------
 507# CVS LOG
 508#------------
 509
 510# Known issues with git-cvsserver current log output:
 511#  - Hard coded "lines: +2 -3" placeholder, instead of real numbers.
 512#  - CVS normally does not internally add a blank first line
 513#    or a last line with nothing but a space to log messages.
 514#  - The latest cvs 1.12.x server sends +0000 timezone (with some hidden "MT"
 515#    tagging in the protocol), and if cvs 1.12.x client sees the MT tags,
 516#    it converts to local time zone.  git-cvsserver doesn't do the +0000
 517#    or the MT tags...
 518#  - The latest 1.12.x releases add a "commitid:" field on to the end of the
 519#    "date:" line (after "lines:").  Maybe we could stick git's commit id
 520#    in it?  Or does CVS expect a certain number of bits (too few for
 521#    a full sha1)?
 522#
 523# Given the above, expect the following test to break if git-cvsserver's
 524# log output is improved.  The test is just to ensure it doesn't
 525# accidentally get worse.
 526
 527sed -e 's/^x//' -e 's/SP$/ /' > "$WORKDIR/expect" <<EOF
 528x
 529xRCS file: $WORKDIR/gitcvs.git/master/merge,v
 530xWorking file: merge
 531xhead: 1.4
 532xbranch:
 533xlocks: strict
 534xaccess list:
 535xsymbolic names:
 536xkeyword substitution: kv
 537xtotal revisions: 4;    selected revisions: 4
 538xdescription:
 539x----------------------------
 540xrevision 1.4
 541xdate: __DATE__;  author: author;  state: Exp;  lines: +2 -3
 542x
 543xMerge test (no-op)
 544xSP
 545x----------------------------
 546xrevision 1.3
 547xdate: __DATE__;  author: author;  state: Exp;  lines: +2 -3
 548x
 549xMerge test (conflict)
 550xSP
 551x----------------------------
 552xrevision 1.2
 553xdate: __DATE__;  author: author;  state: Exp;  lines: +2 -3
 554x
 555xMerge test (merge)
 556xSP
 557x----------------------------
 558xrevision 1.1
 559xdate: __DATE__;  author: author;  state: Exp;  lines: +2 -3
 560x
 561xMerge test (pre-merge)
 562xSP
 563x=============================================================================
 564EOF
 565expectStat="$?"
 566
 567cd "$WORKDIR"
 568test_expect_success 'cvs log' '
 569    cd cvswork &&
 570    test x"$expectStat" = x"0" &&
 571    GIT_CONFIG="$git_config" cvs log merge >../out &&
 572    sed -e "s%2[0-9][0-9][0-9]/[01][0-9]/[0-3][0-9] [0-2][0-9]:[0-5][0-9]:[0-5][0-9]%__DATE__%" ../out > ../actual &&
 573    test_cmp ../expect ../actual
 574'
 575
 576#------------
 577# CVS ANNOTATE
 578#------------
 579
 580cd "$WORKDIR"
 581test_expect_success 'cvs annotate' '
 582    cd cvswork &&
 583    GIT_CONFIG="$git_config" cvs annotate merge >../out &&
 584    sed -e "s/ .*//" ../out >../actual &&
 585    for i in 3 1 1 1 1 1 1 1 2 4; do echo 1.$i; done >../expect &&
 586    test_cmp ../expect ../actual
 587'
 588
 589#------------
 590# running via git-shell
 591#------------
 592
 593cd "$WORKDIR"
 594
 595test_expect_success 'create remote-cvs helper' '
 596        write_script remote-cvs <<-\EOF
 597        exec git shell -c "cvs server"
 598        EOF
 599'
 600
 601test_expect_success 'cvs server does not run with vanilla git-shell' '
 602        (
 603                cd cvswork &&
 604                CVS_SERVER=$WORKDIR/remote-cvs &&
 605                export CVS_SERVER &&
 606                test_must_fail cvs log merge
 607        )
 608'
 609
 610test_expect_success 'configure git shell to run cvs server' '
 611        mkdir "$HOME"/git-shell-commands &&
 612
 613        write_script "$HOME"/git-shell-commands/cvs <<-\EOF &&
 614        if ! test $# = 1 && test "$1" = "server"
 615        then
 616                echo >&2 "git-cvsserver only handles \"server\""
 617                exit 1
 618        fi
 619        exec git cvsserver server
 620        EOF
 621
 622        # Should not be used, but part of the recommended setup
 623        write_script "$HOME"/git-shell-commands/no-interactive-login <<-\EOF
 624        echo Interactive login forbidden
 625        EOF
 626'
 627
 628test_expect_success 'cvs server can run with recommended config' '
 629        (
 630                cd cvswork &&
 631                CVS_SERVER=$WORKDIR/remote-cvs &&
 632                export CVS_SERVER &&
 633                cvs log merge
 634        )
 635'
 636
 637test_done