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   1#!/bin/sh
   2#
   3# Copyright (c) Robin Rosenberg
   4#
   5test_description='Test export of commits to CVS'
   6
   7. ./test-lib.sh
   8
   9cvs >/dev/null 2>&1
  10if test $? -ne 1
  11then
  12    say 'skipping git cvsexportcommit tests, cvs not found'
  13    test_done
  14fi
  15
  16CVSROOT=$(pwd)/cvsroot
  17CVSWORK=$(pwd)/cvswork
  18GIT_DIR=$(pwd)/.git
  19export CVSROOT CVSWORK GIT_DIR
  20
  21rm -rf "$CVSROOT" "$CVSWORK"
  22mkdir "$CVSROOT" &&
  23cvs init &&
  24cvs -Q co -d "$CVSWORK" . &&
  25echo >empty &&
  26git add empty &&
  27git commit -q -a -m "Initial" 2>/dev/null ||
  28exit 1
  29
  30check_entries () {
  31        # $1 == directory, $2 == expected
  32        grep '^/' "$1/CVS/Entries" | sort | cut -d/ -f2,3,5 >actual
  33        if test -z "$2"
  34        then
  35                >expected
  36        else
  37                printf '%s\n' "$2" | tr '|' '\012' >expected
  38        fi
  39        test_cmp expected actual
  40}
  41
  42test_expect_success \
  43    'New file' \
  44    'mkdir A B C D E F &&
  45     echo hello1 >A/newfile1.txt &&
  46     echo hello2 >B/newfile2.txt &&
  47     cp "$TEST_DIRECTORY"/test9200a.png C/newfile3.png &&
  48     cp "$TEST_DIRECTORY"/test9200a.png D/newfile4.png &&
  49     git add A/newfile1.txt &&
  50     git add B/newfile2.txt &&
  51     git add C/newfile3.png &&
  52     git add D/newfile4.png &&
  53     git commit -a -m "Test: New file" &&
  54     id=$(git rev-list --max-count=1 HEAD) &&
  55     (cd "$CVSWORK" &&
  56     git cvsexportcommit -c $id &&
  57     check_entries A "newfile1.txt/1.1/" &&
  58     check_entries B "newfile2.txt/1.1/" &&
  59     check_entries C "newfile3.png/1.1/-kb" &&
  60     check_entries D "newfile4.png/1.1/-kb" &&
  61     diff A/newfile1.txt ../A/newfile1.txt &&
  62     diff B/newfile2.txt ../B/newfile2.txt &&
  63     diff C/newfile3.png ../C/newfile3.png &&
  64     diff D/newfile4.png ../D/newfile4.png
  65     )'
  66
  67test_expect_success \
  68    'Remove two files, add two and update two' \
  69    'echo Hello1 >>A/newfile1.txt &&
  70     rm -f B/newfile2.txt &&
  71     rm -f C/newfile3.png &&
  72     echo Hello5  >E/newfile5.txt &&
  73     cp "$TEST_DIRECTORY"/test9200b.png D/newfile4.png &&
  74     cp "$TEST_DIRECTORY"/test9200a.png F/newfile6.png &&
  75     git add E/newfile5.txt &&
  76     git add F/newfile6.png &&
  77     git commit -a -m "Test: Remove, add and update" &&
  78     id=$(git rev-list --max-count=1 HEAD) &&
  79     (cd "$CVSWORK" &&
  80     git cvsexportcommit -c $id &&
  81     check_entries A "newfile1.txt/1.2/" &&
  82     check_entries B "" &&
  83     check_entries C "" &&
  84     check_entries D "newfile4.png/1.2/-kb" &&
  85     check_entries E "newfile5.txt/1.1/" &&
  86     check_entries F "newfile6.png/1.1/-kb" &&
  87     diff A/newfile1.txt ../A/newfile1.txt &&
  88     diff D/newfile4.png ../D/newfile4.png &&
  89     diff E/newfile5.txt ../E/newfile5.txt &&
  90     diff F/newfile6.png ../F/newfile6.png
  91     )'
  92
  93# Should fail (but only on the git cvsexportcommit stage)
  94test_expect_success \
  95    'Fail to change binary more than one generation old' \
  96    'cat F/newfile6.png >>D/newfile4.png &&
  97     git commit -a -m "generatiion 1" &&
  98     cat F/newfile6.png >>D/newfile4.png &&
  99     git commit -a -m "generation 2" &&
 100     id=$(git rev-list --max-count=1 HEAD) &&
 101     (cd "$CVSWORK" &&
 102     test_must_fail git cvsexportcommit -c $id
 103     )'
 104
 105#test_expect_success \
 106#    'Fail to remove binary file more than one generation old' \
 107#    'git reset --hard HEAD^ &&
 108#     cat F/newfile6.png >>D/newfile4.png &&
 109#     git commit -a -m "generation 2 (again)" &&
 110#     rm -f D/newfile4.png &&
 111#     git commit -a -m "generation 3" &&
 112#     id=$(git rev-list --max-count=1 HEAD) &&
 113#     (cd "$CVSWORK" &&
 114#     test_must_fail git cvsexportcommit -c $id
 115#     )'
 116
 117# We reuse the state from two tests back here
 118
 119# This test is here because a patch for only binary files will
 120# fail with gnu patch, so cvsexportcommit must handle that.
 121test_expect_success \
 122    'Remove only binary files' \
 123    'git reset --hard HEAD^^ &&
 124     rm -f D/newfile4.png &&
 125     git commit -a -m "test: remove only a binary file" &&
 126     id=$(git rev-list --max-count=1 HEAD) &&
 127     (cd "$CVSWORK" &&
 128     git cvsexportcommit -c $id &&
 129     check_entries A "newfile1.txt/1.2/" &&
 130     check_entries B "" &&
 131     check_entries C "" &&
 132     check_entries D "" &&
 133     check_entries E "newfile5.txt/1.1/" &&
 134     check_entries F "newfile6.png/1.1/-kb" &&
 135     diff A/newfile1.txt ../A/newfile1.txt &&
 136     diff E/newfile5.txt ../E/newfile5.txt &&
 137     diff F/newfile6.png ../F/newfile6.png
 138     )'
 139
 140test_expect_success \
 141    'Remove only a text file' \
 142    'rm -f A/newfile1.txt &&
 143     git commit -a -m "test: remove only a binary file" &&
 144     id=$(git rev-list --max-count=1 HEAD) &&
 145     (cd "$CVSWORK" &&
 146     git cvsexportcommit -c $id &&
 147     check_entries A "" &&
 148     check_entries B "" &&
 149     check_entries C "" &&
 150     check_entries D "" &&
 151     check_entries E "newfile5.txt/1.1/" &&
 152     check_entries F "newfile6.png/1.1/-kb" &&
 153     diff E/newfile5.txt ../E/newfile5.txt &&
 154     diff F/newfile6.png ../F/newfile6.png
 155     )'
 156
 157test_expect_success \
 158     'New file with spaces in file name' \
 159     'mkdir "G g" &&
 160      echo ok then >"G g/with spaces.txt" &&
 161      git add "G g/with spaces.txt" && \
 162      cp "$TEST_DIRECTORY"/test9200a.png "G g/with spaces.png" && \
 163      git add "G g/with spaces.png" &&
 164      git commit -a -m "With spaces" &&
 165      id=$(git rev-list --max-count=1 HEAD) &&
 166      (cd "$CVSWORK" &&
 167      git cvsexportcommit -c $id &&
 168      check_entries "G g" "with spaces.png/1.1/-kb|with spaces.txt/1.1/"
 169      )'
 170
 171test_expect_success \
 172     'Update file with spaces in file name' \
 173     'echo Ok then >>"G g/with spaces.txt" &&
 174      cat "$TEST_DIRECTORY"/test9200a.png >>"G g/with spaces.png" && \
 175      git add "G g/with spaces.png" &&
 176      git commit -a -m "Update with spaces" &&
 177      id=$(git rev-list --max-count=1 HEAD) &&
 178      (cd "$CVSWORK" &&
 179      git cvsexportcommit -c $id
 180      check_entries "G g" "with spaces.png/1.2/-kb|with spaces.txt/1.2/"
 181      )'
 182
 183# Some filesystems mangle pathnames with UTF-8 characters --
 184# check and skip
 185if p="Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö" &&
 186        mkdir -p "tst/$p" &&
 187        date >"tst/$p/day" &&
 188        found=$(find tst -type f -print) &&
 189        test "z$found" = "ztst/$p/day" &&
 190        rm -fr tst
 191then
 192
 193# This test contains UTF-8 characters
 194test_expect_success \
 195     'File with non-ascii file name' \
 196     'mkdir -p Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö &&
 197      echo Foo >Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.txt &&
 198      git add Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.txt &&
 199      cp "$TEST_DIRECTORY"/test9200a.png Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.png &&
 200      git add Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö/gårdetsågårdet.png &&
 201      git commit -a -m "Går det så går det" && \
 202      id=$(git rev-list --max-count=1 HEAD) &&
 203      (cd "$CVSWORK" &&
 204      git cvsexportcommit -v -c $id &&
 205      check_entries \
 206      "Å/goo/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/å/ä/ö" \
 207      "gårdetsågårdet.png/1.1/-kb|gårdetsågårdet.txt/1.1/"
 208      )'
 209
 210fi
 211
 212rm -fr tst
 213
 214test_expect_success \
 215     'Mismatching patch should fail' \
 216     'date >>"E/newfile5.txt" &&
 217      git add "E/newfile5.txt" &&
 218      git commit -a -m "Update one" &&
 219      date >>"E/newfile5.txt" &&
 220      git add "E/newfile5.txt" &&
 221      git commit -a -m "Update two" &&
 222      id=$(git rev-list --max-count=1 HEAD) &&
 223      (cd "$CVSWORK" &&
 224      test_must_fail git cvsexportcommit -c $id
 225      )'
 226
 227if ! test "$(git config --bool core.filemode)" = false
 228then
 229        test_set_prereq FILEMODE
 230fi
 231
 232test_expect_success FILEMODE \
 233     'Retain execute bit' \
 234     'mkdir G &&
 235      echo executeon >G/on &&
 236      chmod +x G/on &&
 237      echo executeoff >G/off &&
 238      git add G/on &&
 239      git add G/off &&
 240      git commit -a -m "Execute test" &&
 241      (cd "$CVSWORK" &&
 242      git cvsexportcommit -c HEAD
 243      test -x G/on &&
 244      ! test -x G/off
 245      )'
 246
 247test_expect_success '-w option should work with relative GIT_DIR' '
 248      mkdir W &&
 249      echo foobar >W/file1.txt &&
 250      echo bazzle >W/file2.txt &&
 251      git add W/file1.txt &&
 252      git add W/file2.txt &&
 253      git commit -m "More updates" &&
 254      id=$(git rev-list --max-count=1 HEAD) &&
 255      (cd "$GIT_DIR" &&
 256      GIT_DIR=. git cvsexportcommit -w "$CVSWORK" -c $id &&
 257      check_entries "$CVSWORK/W" "file1.txt/1.1/|file2.txt/1.1/" &&
 258      test_cmp "$CVSWORK/W/file1.txt" ../W/file1.txt &&
 259      test_cmp "$CVSWORK/W/file2.txt" ../W/file2.txt
 260      )
 261'
 262
 263test_expect_success 'check files before directories' '
 264
 265        echo Notes > release-notes &&
 266        git add release-notes &&
 267        git commit -m "Add release notes" release-notes &&
 268        id=$(git rev-parse HEAD) &&
 269        git cvsexportcommit -w "$CVSWORK" -c $id &&
 270
 271        echo new > DS &&
 272        echo new > E/DS &&
 273        echo modified > release-notes &&
 274        git add DS E/DS release-notes &&
 275        git commit -m "Add two files with the same basename" &&
 276        id=$(git rev-parse HEAD) &&
 277        git cvsexportcommit -w "$CVSWORK" -c $id &&
 278        check_entries "$CVSWORK/E" "DS/1.1/|newfile5.txt/1.1/" &&
 279        check_entries "$CVSWORK" "DS/1.1/|release-notes/1.2/" &&
 280        test_cmp "$CVSWORK/DS" DS &&
 281        test_cmp "$CVSWORK/E/DS" E/DS &&
 282        test_cmp "$CVSWORK/release-notes" release-notes
 283
 284'
 285
 286test_expect_success 'commit a file with leading spaces in the name' '
 287
 288        echo space > " space" &&
 289        git add " space" &&
 290        git commit -m "Add a file with a leading space" &&
 291        id=$(git rev-parse HEAD) &&
 292        git cvsexportcommit -w "$CVSWORK" -c $id &&
 293        check_entries "$CVSWORK" " space/1.1/|DS/1.1/|release-notes/1.2/" &&
 294        test_cmp "$CVSWORK/ space" " space"
 295
 296'
 297
 298test_expect_success 'use the same checkout for Git and CVS' '
 299
 300        (mkdir shared &&
 301         cd shared &&
 302         unset GIT_DIR &&
 303         cvs co . &&
 304         git init &&
 305         git add " space" &&
 306         git commit -m "fake initial commit" &&
 307         echo Hello >> " space" &&
 308         git commit -m "Another change" " space" &&
 309         git cvsexportcommit -W -p -u -c HEAD &&
 310         grep Hello " space" &&
 311         git diff-files)
 312
 313'
 314
 315test_done