t/t9200-git-cvsexportcommit.sh

   1 #!/bin/bash
   2 #
   3 # Copyright (c) Robin Rosenberg
   4 #
   5 test_description='CVS export comit. '
   6
   7 . ./test-lib.sh
   8
   9 cvs >/dev/null 2>&1
  10 if test $? -ne 1
  11 then
  12     test_expect_success 'skipping git-cvsexportcommit tests, cvs not found' :
  13     test_done
  14     exit
  15 fi
  16
  17 export CVSROOT=$(pwd)/cvsroot
  18 export CVSWORK=$(pwd)/cvswork
  19 rm -rf "$CVSROOT" "$CVSWORK"
  20 mkdir "$CVSROOT" &&
  21 cvs init &&
  22 cvs -Q co -d "$CVSWORK" . &&
  23 export GIT_DIR=$(pwd)/.git &&
  24 echo >empty &&
  25 git add empty &&
  26 git commit -a -m "Initial" 2>/dev/null ||
  27 exit 1
  28
  29 test_expect_success \
  30     'New file' \
  31     'mkdir A B C D E F &&
  32      echo hello1 >A/newfile1.txt &&
  33      echo hello2 >B/newfile2.txt &&
  34      cp ../test9200a.png C/newfile3.png &&
  35      cp ../test9200a.png D/newfile4.png &&
  36      git add A/newfile1.txt &&
  37      git add B/newfile2.txt &&
  38      git add C/newfile3.png &&
  39      git add D/newfile4.png &&
  40      git commit -a -m "Test: New file" &&
  41      id=$(git rev-list --max-count=1 HEAD) &&
  42      (cd "$CVSWORK" &&
  43      git cvsexportcommit -c $id &&
  44      test "$(echo $(sort A/CVS/Entries|cut -d/ -f2,3,5))" = "newfile1.txt/1.1/" &&
  45      test "$(echo $(sort B/CVS/Entries|cut -d/ -f2,3,5))" = "newfile2.txt/1.1/" &&
  46      test "$(echo $(sort C/CVS/Entries|cut -d/ -f2,3,5))" = "newfile3.png/1.1/-kb" &&
  47      test "$(echo $(sort D/CVS/Entries|cut -d/ -f2,3,5))" = "newfile4.png/1.1/-kb" &&
  48      diff A/newfile1.txt ../A/newfile1.txt &&
  49      diff B/newfile2.txt ../B/newfile2.txt &&
  50      diff C/newfile3.png ../C/newfile3.png &&
  51      diff D/newfile4.png ../D/newfile4.png
  52      )'
  53
  54 test_expect_success \
  55     'Remove two files, add two and update two' \
  56     'echo Hello1 >>A/newfile1.txt &&
  57      rm -f B/newfile2.txt &&
  58      rm -f C/newfile3.png &&
  59      echo Hello5  >E/newfile5.txt &&
  60      cp ../test9200b.png D/newfile4.png &&
  61      cp ../test9200a.png F/newfile6.png &&
  62      git add E/newfile5.txt &&
  63      git add F/newfile6.png &&
  64      git commit -a -m "Test: Remove, add and update" &&
  65      id=$(git rev-list --max-count=1 HEAD) &&
  66      (cd "$CVSWORK" &&
  67      git cvsexportcommit -c $id &&
  68      test "$(echo $(sort A/CVS/Entries|cut -d/ -f2,3,5))" = "newfile1.txt/1.2/" &&
  69      test "$(echo $(sort B/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
  70      test "$(echo $(sort C/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
  71      test "$(echo $(sort D/CVS/Entries|cut -d/ -f2,3,5))" = "newfile4.png/1.2/-kb" &&
  72      test "$(echo $(sort E/CVS/Entries|cut -d/ -f2,3,5))" = "newfile5.txt/1.1/" &&
  73      test "$(echo $(sort F/CVS/Entries|cut -d/ -f2,3,5))" = "newfile6.png/1.1/-kb" &&
  74      diff A/newfile1.txt ../A/newfile1.txt &&
  75      diff D/newfile4.png ../D/newfile4.png &&
  76      diff E/newfile5.txt ../E/newfile5.txt &&
  77      diff F/newfile6.png ../F/newfile6.png
  78      )'
  79
  80 # Should fail (but only on the git-cvsexportcommit stage)
  81 test_expect_success \
  82     'Fail to change binary more than one generation old' \
  83     'cat F/newfile6.png >>D/newfile4.png &&
  84      git commit -a -m "generatiion 1" &&
  85      cat F/newfile6.png >>D/newfile4.png &&
  86      git commit -a -m "generation 2" &&
  87      id=$(git rev-list --max-count=1 HEAD) &&
  88      (cd "$CVSWORK" &&
  89      ! git cvsexportcommit -c $id
  90      )'
  91
  92 # Should fail, but only on the git-cvsexportcommit stage
  93 test_expect_success \
  94     'Fail to remove binary file more than one generation old' \
  95     'git reset --hard HEAD^ &&
  96      cat F/newfile6.png >>D/newfile4.png &&
  97      git commit -a -m "generation 2 (again)" &&
  98      rm -f D/newfile4.png &&
  99      git commit -a -m "generation 3" &&
 100      id=$(git rev-list --max-count=1 HEAD) &&
 101      (cd "$CVSWORK" &&
 102      ! git cvsexportcommit -c $id
 103      )'
 104
 105 # We reuse the state from two tests back here
 106
 107 # This test is here because a patch for only binary files will
 108 # fail with gnu patch, so cvsexportcommit must handle that.
 109 test_expect_success \
 110     'Remove only binary files' \
 111     'git reset --hard HEAD^^^ &&
 112      rm -f D/newfile4.png &&
 113      git commit -a -m "test: remove only a binary file" &&
 114      id=$(git rev-list --max-count=1 HEAD) &&
 115      (cd "$CVSWORK" &&
 116      git cvsexportcommit -c $id &&
 117      test "$(echo $(sort A/CVS/Entries|cut -d/ -f2,3,5))" = "newfile1.txt/1.2/" &&
 118      test "$(echo $(sort B/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
 119      test "$(echo $(sort C/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
 120      test "$(echo $(sort D/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
 121      test "$(echo $(sort E/CVS/Entries|cut -d/ -f2,3,5))" = "newfile5.txt/1.1/" &&
 122      test "$(echo $(sort F/CVS/Entries|cut -d/ -f2,3,5))" = "newfile6.png/1.1/-kb" &&
 123      diff A/newfile1.txt ../A/newfile1.txt &&
 124      diff E/newfile5.txt ../E/newfile5.txt &&
 125      diff F/newfile6.png ../F/newfile6.png
 126      )'
 127
 128 test_expect_success \
 129     'Remove only a text file' \
 130     'rm -f A/newfile1.txt &&
 131      git commit -a -m "test: remove only a binary file" &&
 132      id=$(git rev-list --max-count=1 HEAD) &&
 133      (cd "$CVSWORK" &&
 134      git cvsexportcommit -c $id &&
 135      test "$(echo $(sort A/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
 136      test "$(echo $(sort B/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
 137      test "$(echo $(sort C/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
 138      test "$(echo $(sort D/CVS/Entries|cut -d/ -f2,3,5))" = "" &&
 139      test "$(echo $(sort E/CVS/Entries|cut -d/ -f2,3,5))" = "newfile5.txt/1.1/" &&
 140      test "$(echo $(sort F/CVS/Entries|cut -d/ -f2,3,5))" = "newfile6.png/1.1/-kb" &&
 141      diff E/newfile5.txt ../E/newfile5.txt &&
 142      diff F/newfile6.png ../F/newfile6.png
 143      )'
 144
 145 test_expect_success 'Retain execute bit' '
 146         mkdir G &&
 147         echo executeon >G/on &&
 148         chmod +x G/on &&
 149         echo executeoff >G/off &&
 150         git add G/on &&
 151         git add G/off &&
 152         git commit -a -m "Execute test" &&
 153         (
 154                 cd "$CVSWORK" &&
 155                 git-cvsexportcommit -c HEAD
 156                 test -x G/on &&
 157                 ! test -x G/off
 158         )
 159 '
 160
 161 test_done