1 #!/bin/sh

     2 

     3 cat > $HGRCPATH <<EOF

     4 [diff]

     5 git = True

     6 EOF

     7 

     8 cat > switch-eol.py <<EOF

     9 import sys

    10 

    11 try:

    12     import os, msvcrt

    13     msvcrt.setmode(sys.stdin.fileno(), os.O_BINARY)

    14     msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)

    15 except ImportError:

    16     pass

    17 

    18 (old, new) = sys.argv[1] == 'LF' and ('\n', '\r\n') or ('\r\n', '\n')

    19 print "%% switching encoding from %r to %r" % (old, new)

    20 for path in sys.argv[2:]:

    21     data = file(path, 'rb').read()

    22     data = data.replace(old, new)

    23     file(path, 'wb').write(data)

    24 EOF

    25 

    26 seteol () {

    27     if [ $1 = "LF" ]; then

    28         EOL='\n'

    29     else

    30         EOL='\r\n'

    31     fi

    32 }

    33 

    34 makerepo () {

    35     seteol $1

    36     echo "% setup $1 repository"

    37     hg init repo

    38     cd repo

    39 

    40     cat > .hgeol <<EOF

    41 [repository]

    42 native = $1

    43 

    44 [patterns]

    45 mixed.txt = BIN

    46 **.txt = native

    47 EOF

    48 

    49     printf "first${EOL}second${EOL}third${EOL}" > a.txt

    50     hg commit --addremove -m 'checkin'

    51     echo

    52     cd ..

    53 }

    54 

    55 dotest () {

    56     seteol $1

    57     echo "% hg clone repo repo-$1"

    58     hg clone --noupdate repo repo-$1

    59     cd repo-$1

    60 

    61     cat > .hg/hgrc <<EOF

    62 [extensions]

    63 eol =

    64 

    65 [eol]

    66 native = $1

    67 EOF

    68 

    69     hg update

    70     echo '% printrepr.py a.txt'

    71     python $TESTDIR/printrepr.py < a.txt

    72     echo '% hg cat a.txt'

    73     hg cat a.txt | python $TESTDIR/printrepr.py

    74 

    75     printf "fourth${EOL}" >> a.txt

    76     echo '% printrepr.py a.txt'

    77     python $TESTDIR/printrepr.py < a.txt

    78     hg diff | python $TESTDIR/printrepr.py

    79 

    80     python ../switch-eol.py $1 a.txt

    81     echo '% hg diff only reports a single changed line:'

    82     hg diff | python $TESTDIR/printrepr.py

    83 

    84     echo "% reverting back to $1 format"

    85     hg revert a.txt

    86     python $TESTDIR/printrepr.py < a.txt

    87 

    88     printf "first\r\nsecond\n" > mixed.txt

    89     hg add mixed.txt

    90     echo "% hg commit of inconsistent .txt file marked as binary (should work)"

    91     hg commit -m 'binary file'

    92 

    93     echo "% hg commit of inconsistent .txt file marked as native (should fail)"

    94     printf "first\nsecond\r\nthird\nfourth\r\n" > a.txt

    95     hg commit -m 'inconsistent file'

    96 

    97     echo "% hg commit --config eol.only-consistent=False (should work)"

    98     hg commit --config eol.only-consistent=False -m 'inconsistent file'

    99 

   100     echo "% hg commit of binary .txt file marked as native (binary files always okay)"

   101     printf "first${EOL}\0${EOL}third${EOL}" > a.txt

   102     hg commit -m 'binary file'

   103 

   104     cd ..

   105     rm -r repo-$1

   106 }

   107 

   108 makerepo LF

   109 dotest LF

   110 dotest CRLF

   111 rm -r repo

   112 

   113 makerepo CRLF

   114 dotest LF

   115 dotest CRLF

   116 rm -r repo

   117 

   118 

   119 makemixedrepo () {

   120     echo

   121     echo "# setup $1 repository"

   122     hg init mixed

   123     cd mixed

   124     printf "foo\r\nbar\r\nbaz\r\n" > win.txt

   125     printf "foo\nbar\nbaz\n" > unix.txt

   126     #printf "foo\r\nbar\nbaz\r\n" > mixed.txt

   127 

   128     hg commit --addremove -m 'created mixed files'

   129 

   130     echo "# setting repository-native EOLs to $1"

   131     cat > .hgeol <<EOF

   132 [repository]

   133 native = $1

   134 

   135 [patterns]

   136 **.txt = native

   137 EOF

   138     hg commit --addremove -m 'added .hgeol'

   139     cd ..

   140 }

   141 

   142 testmixed () {

   143     echo

   144     echo "% hg clone mixed mixed-$1"

   145     hg clone mixed mixed-$1

   146     cd mixed-$1

   147 

   148     echo '% hg status (eol extension not yet activated)'

   149     hg status

   150 

   151     cat > .hg/hgrc <<EOF

   152 [extensions]

   153 eol =

   154 

   155 [eol]

   156 native = $1

   157 EOF

   158 

   159     echo '% hg status (eol activated)'

   160     hg status

   161     echo '% hg commit'

   162     hg commit -m 'synchronized EOLs'

   163 

   164     echo '% hg status'

   165     hg status

   166 

   167     cd ..

   168     rm -r mixed-$1

   169 }

   170 

   171 makemixedrepo LF

   172 testmixed LF

   173 testmixed CRLF

   174 rm -r mixed

   175 

   176 makemixedrepo CRLF

   177 testmixed LF

   178 testmixed CRLF

   179 rm -r mixed

   180