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   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
  13cvs >/dev/null 2>&1
  14if test $? -ne 1
  15then
  16    test_expect_success 'skipping git-cvsserver tests, cvs not found' :
  17    test_done
  18    exit
  19fi
  20perl -e 'use DBI; use DBD::SQLite' >/dev/null 2>&1 || {
  21    test_expect_success 'skipping git-cvsserver tests, Perl SQLite interface unavailable' :
  22    test_done
  23    exit
  24}
  25
  26unset GIT_DIR GIT_CONFIG
  27WORKDIR=$(pwd)
  28SERVERDIR=$(pwd)/gitcvs.git
  29git_config="$SERVERDIR/config"
  30CVSROOT=":fork:$SERVERDIR"
  31CVSWORK="$(pwd)/cvswork"
  32CVS_SERVER=git-cvsserver
  33export CVSROOT CVS_SERVER
  34
  35rm -rf "$CVSWORK" "$SERVERDIR"
  36echo >empty &&
  37  git add empty &&
  38  git commit -q -m "First Commit" &&
  39  git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
  40  GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
  41  GIT_DIR="$SERVERDIR" git config --bool gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
  42  exit 1
  43
  44# note that cvs doesn't accept absolute pathnames
  45# as argument to co -d
  46test_expect_success 'basic checkout' \
  47  'GIT_CONFIG="$git_config" cvs -Q co -d cvswork master &&
  48   test "$(echo $(grep -v ^D cvswork/CVS/Entries|cut -d/ -f2,3,5))" = "empty/1.1/"'
  49
  50#------------------------
  51# PSERVER AUTHENTICATION
  52#------------------------
  53
  54cat >request-anonymous  <<EOF
  55BEGIN AUTH REQUEST
  56$SERVERDIR
  57anonymous
  58
  59END AUTH REQUEST
  60EOF
  61
  62cat >request-git  <<EOF
  63BEGIN AUTH REQUEST
  64$SERVERDIR
  65git
  66
  67END AUTH REQUEST
  68EOF
  69
  70cat >login-anonymous <<EOF
  71BEGIN VERIFICATION REQUEST
  72$SERVERDIR
  73anonymous
  74
  75END VERIFICATION REQUEST
  76EOF
  77
  78cat >login-git <<EOF
  79BEGIN VERIFICATION REQUEST
  80$SERVERDIR
  81git
  82
  83END VERIFICATION REQUEST
  84EOF
  85
  86test_expect_success 'pserver authentication' \
  87  'cat request-anonymous | git-cvsserver pserver >log 2>&1 &&
  88   tail -n1 log | grep -q "^I LOVE YOU$"'
  89
  90test_expect_success 'pserver authentication failure (non-anonymous user)' \
  91  'if cat request-git | git-cvsserver pserver >log 2>&1
  92   then
  93       false
  94   else
  95       true
  96   fi &&
  97   tail -n1 log | grep -q "^I HATE YOU$"'
  98
  99test_expect_success 'pserver authentication (login)' \
 100  'cat login-anonymous | git-cvsserver pserver >log 2>&1 &&
 101   tail -n1 log | grep -q "^I LOVE YOU$"'
 102
 103test_expect_success 'pserver authentication failure (login/non-anonymous user)' \
 104  'if cat login-git | git-cvsserver pserver >log 2>&1
 105   then
 106       false
 107   else
 108       true
 109   fi &&
 110   tail -n1 log | grep -q "^I HATE YOU$"'
 111
 112
 113# misuse pserver authentication for testing of req_Root
 114
 115cat >request-relative  <<EOF
 116BEGIN AUTH REQUEST
 117gitcvs.git
 118anonymous
 119
 120END AUTH REQUEST
 121EOF
 122
 123cat >request-conflict  <<EOF
 124BEGIN AUTH REQUEST
 125$SERVERDIR
 126anonymous
 127
 128END AUTH REQUEST
 129Root $WORKDIR
 130EOF
 131
 132test_expect_success 'req_Root failure (relative pathname)' \
 133  'if cat request-relative | git-cvsserver pserver >log 2>&1
 134   then
 135       echo unexpected success
 136       false
 137   else
 138       true
 139   fi &&
 140   tail log | grep -q "^error 1 Root must be an absolute pathname$"'
 141
 142test_expect_success 'req_Root failure (conflicting roots)' \
 143  'cat request-conflict | git-cvsserver pserver >log 2>&1 &&
 144   tail log | grep -q "^error 1 Conflicting roots specified$"'
 145
 146
 147#--------------
 148# CONFIG TESTS
 149#--------------
 150
 151test_expect_success 'gitcvs.enabled = false' \
 152  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
 153   if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1
 154   then
 155     echo unexpected cvs success
 156     false
 157   else
 158     true
 159   fi &&
 160   cat cvs.log | grep -q "GITCVS emulation disabled" &&
 161   test ! -d cvswork2'
 162
 163rm -fr cvswork2
 164test_expect_success 'gitcvs.ext.enabled = true' \
 165  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
 166   GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled false &&
 167   GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
 168   diff -q cvswork cvswork2'
 169
 170rm -fr cvswork2
 171test_expect_success 'gitcvs.ext.enabled = false' \
 172  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled false &&
 173   GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
 174   if GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1
 175   then
 176     echo unexpected cvs success
 177     false
 178   else
 179     true
 180   fi &&
 181   cat cvs.log | grep -q "GITCVS emulation disabled" &&
 182   test ! -d cvswork2'
 183
 184rm -fr cvswork2
 185test_expect_success 'gitcvs.dbname' \
 186  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
 187   GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs.%a.%m.sqlite &&
 188   GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
 189   diff -q cvswork cvswork2 &&
 190   test -f "$SERVERDIR/gitcvs.ext.master.sqlite" &&
 191   cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs.ext.master.sqlite"'
 192
 193rm -fr cvswork2
 194test_expect_success 'gitcvs.ext.dbname' \
 195  'GIT_DIR="$SERVERDIR" git config --bool gitcvs.ext.enabled true &&
 196   GIT_DIR="$SERVERDIR" git config gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite &&
 197   GIT_DIR="$SERVERDIR" git config gitcvs.dbname %Ggitcvs2.%a.%m.sqlite &&
 198   GIT_CONFIG="$git_config" cvs -Q co -d cvswork2 master >cvs.log 2>&1 &&
 199   diff -q cvswork cvswork2 &&
 200   test -f "$SERVERDIR/gitcvs1.ext.master.sqlite" &&
 201   test ! -f "$SERVERDIR/gitcvs2.ext.master.sqlite" &&
 202   cmp "$SERVERDIR/gitcvs.master.sqlite" "$SERVERDIR/gitcvs1.ext.master.sqlite"'
 203
 204
 205#------------
 206# CVS UPDATE
 207#------------
 208
 209rm -fr "$SERVERDIR"
 210cd "$WORKDIR" &&
 211git clone -q --local --bare "$WORKDIR/.git" "$SERVERDIR" >/dev/null 2>&1 &&
 212GIT_DIR="$SERVERDIR" git config --bool gitcvs.enabled true &&
 213GIT_DIR="$SERVERDIR" git config --bool gitcvs.logfile "$SERVERDIR/gitcvs.log" ||
 214exit 1
 215
 216test_expect_success 'cvs update (create new file)' \
 217  'echo testfile1 >testfile1 &&
 218   git add testfile1 &&
 219   git commit -q -m "Add testfile1" &&
 220   git push gitcvs.git >/dev/null &&
 221   cd cvswork &&
 222   GIT_CONFIG="$git_config" cvs -Q update &&
 223   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.1/" &&
 224   diff -q testfile1 ../testfile1'
 225
 226cd "$WORKDIR"
 227test_expect_success 'cvs update (update existing file)' \
 228  'echo line 2 >>testfile1 &&
 229   git add testfile1 &&
 230   git commit -q -m "Append to testfile1" &&
 231   git push gitcvs.git >/dev/null &&
 232   cd cvswork &&
 233   GIT_CONFIG="$git_config" cvs -Q update &&
 234   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.2/" &&
 235   diff -q testfile1 ../testfile1'
 236
 237cd "$WORKDIR"
 238#TODO: cvsserver doesn't support update w/o -d
 239test_expect_failure "cvs update w/o -d doesn't create subdir (TODO)" \
 240  'mkdir test &&
 241   echo >test/empty &&
 242   git add test &&
 243   git commit -q -m "Single Subdirectory" &&
 244   git push gitcvs.git >/dev/null &&
 245   cd cvswork &&
 246   GIT_CONFIG="$git_config" cvs -Q update &&
 247   test ! -d test'
 248
 249cd "$WORKDIR"
 250test_expect_success 'cvs update (subdirectories)' \
 251  '(for dir in A A/B A/B/C A/D E; do
 252      mkdir $dir &&
 253      echo "test file in $dir" >"$dir/file_in_$(echo $dir|sed -e "s#/# #g")"  &&
 254      git add $dir;
 255   done) &&
 256   git commit -q -m "deep sub directory structure" &&
 257   git push gitcvs.git >/dev/null &&
 258   cd cvswork &&
 259   GIT_CONFIG="$git_config" cvs -Q update -d &&
 260   (for dir in A A/B A/B/C A/D E; do
 261      filename="file_in_$(echo $dir|sed -e "s#/# #g")" &&
 262      if test "$(echo $(grep -v ^D $dir/CVS/Entries|cut -d/ -f2,3,5))" = "$filename/1.1/" &&
 263           diff -q "$dir/$filename" "../$dir/$filename"; then
 264        :
 265      else
 266        echo >failure
 267      fi
 268    done) &&
 269   test ! -f failure'
 270
 271cd "$WORKDIR"
 272test_expect_success 'cvs update (delete file)' \
 273  'git rm testfile1 &&
 274   git commit -q -m "Remove testfile1" &&
 275   git push gitcvs.git >/dev/null &&
 276   cd cvswork &&
 277   GIT_CONFIG="$git_config" cvs -Q update &&
 278   test -z "$(grep testfile1 CVS/Entries)" &&
 279   test ! -f testfile1'
 280
 281cd "$WORKDIR"
 282test_expect_success 'cvs update (re-add deleted file)' \
 283  'echo readded testfile >testfile1 &&
 284   git add testfile1 &&
 285   git commit -q -m "Re-Add testfile1" &&
 286   git push gitcvs.git >/dev/null &&
 287   cd cvswork &&
 288   GIT_CONFIG="$git_config" cvs -Q update &&
 289   test "$(echo $(grep testfile1 CVS/Entries|cut -d/ -f2,3,5))" = "testfile1/1.4/" &&
 290   diff -q testfile1 ../testfile1'
 291
 292cd "$WORKDIR"
 293test_expect_success 'cvs update (merge)' \
 294  'echo Line 0 >expected &&
 295   for i in 1 2 3 4 5 6 7
 296   do
 297     echo Line $i >>merge
 298     echo Line $i >>expected
 299   done &&
 300   echo Line 8 >>expected &&
 301   git add merge &&
 302   git commit -q -m "Merge test (pre-merge)" &&
 303   git push gitcvs.git >/dev/null &&
 304   cd cvswork &&
 305   GIT_CONFIG="$git_config" cvs -Q update &&
 306   test "$(echo $(grep merge CVS/Entries|cut -d/ -f2,3,5))" = "merge/1.1/" &&
 307   diff -q merge ../merge &&
 308   ( echo Line 0; cat merge ) >merge.tmp &&
 309   mv merge.tmp merge &&
 310   cd "$WORKDIR" &&
 311   echo Line 8 >>merge &&
 312   git add merge &&
 313   git commit -q -m "Merge test (merge)" &&
 314   git push gitcvs.git >/dev/null &&
 315   cd cvswork &&
 316   sleep 1 && touch merge &&
 317   GIT_CONFIG="$git_config" cvs -Q update &&
 318   diff -q merge ../expected'
 319
 320cd "$WORKDIR"
 321
 322cat >expected.C <<EOF
 323<<<<<<< merge.mine
 324Line 0
 325=======
 326LINE 0
 327>>>>>>> merge.3
 328EOF
 329
 330for i in 1 2 3 4 5 6 7 8
 331do
 332  echo Line $i >>expected.C
 333done
 334
 335test_expect_success 'cvs update (conflict merge)' \
 336  '( echo LINE 0; cat merge ) >merge.tmp &&
 337   mv merge.tmp merge &&
 338   git add merge &&
 339   git commit -q -m "Merge test (conflict)" &&
 340   git push gitcvs.git >/dev/null &&
 341   cd cvswork &&
 342   GIT_CONFIG="$git_config" cvs -Q update &&
 343   diff -q merge ../expected.C'
 344
 345cd "$WORKDIR"
 346test_expect_success 'cvs update (-C)' \
 347  'cd cvswork &&
 348   GIT_CONFIG="$git_config" cvs -Q update -C &&
 349   diff -q merge ../merge'
 350
 351cd "$WORKDIR"
 352test_expect_success 'cvs update (merge no-op)' \
 353   'echo Line 9 >>merge &&
 354    cp merge cvswork/merge &&
 355    git add merge &&
 356    git commit -q -m "Merge test (no-op)" &&
 357    git push gitcvs.git >/dev/null &&
 358    cd cvswork &&
 359    sleep 1 && touch merge &&
 360    GIT_CONFIG="$git_config" cvs -Q update &&
 361    diff -q merge ../merge'
 362
 363test_done