t/t5401-update-hooks.sh

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2006 Shawn O. Pearce
   4 #
   5
   6 test_description='Test the update hook infrastructure.'
   7 . ./test-lib.sh
   8
   9 test_expect_success setup '
  10         echo This is a test. >a &&
  11         git-update-index --add a &&
  12         tree0=$(git-write-tree) &&
  13         commit0=$(echo setup | git-commit-tree $tree0) &&
  14         git-update-ref HEAD $commit0 &&
  15         git-clone ./. victim &&
  16         echo We hope it works. >a &&
  17         git-update-index a &&
  18         tree1=$(git-write-tree) &&
  19         commit1=$(echo modify | git-commit-tree $tree1 -p $commit0) &&
  20         git-update-ref HEAD $commit1
  21 '
  22
  23 cat >victim/.git/hooks/update <<'EOF'
  24 #!/bin/sh
  25 echo "$@" >$GIT_DIR/update.args
  26 read x; echo -n "$x" >$GIT_DIR/update.stdin
  27 echo STDOUT update
  28 echo STDERR update >&2
  29 EOF
  30 chmod u+x victim/.git/hooks/update
  31
  32 cat >victim/.git/hooks/post-update <<'EOF'
  33 #!/bin/sh
  34 echo "$@" >$GIT_DIR/post-update.args
  35 read x; echo -n "$x" >$GIT_DIR/post-update.stdin
  36 echo STDOUT post-update
  37 echo STDERR post-update >&2
  38 EOF
  39 chmod u+x victim/.git/hooks/post-update
  40
  41 test_expect_success push '
  42         git-send-pack ./victim/.git/ master >send.out 2>send.err
  43 '
  44
  45 test_expect_success 'hooks ran' '
  46         test -f victim/.git/update.args &&
  47         test -f victim/.git/update.stdin &&
  48         test -f victim/.git/post-update.args &&
  49         test -f victim/.git/post-update.stdin
  50 '
  51
  52 test_expect_success 'update hook arguments' '
  53         echo refs/heads/master $commit0 $commit1 |
  54         diff -u - victim/.git/update.args
  55 '
  56
  57 test_expect_success 'post-update hook arguments' '
  58         echo refs/heads/master |
  59         diff -u - victim/.git/post-update.args
  60 '
  61
  62 test_expect_failure 'update hook stdin is /dev/null' '
  63         test -s victim/.git/update.stdin
  64 '
  65
  66 test_expect_failure 'post-update hook stdin is /dev/null' '
  67         test -s victim/.git/post-update.stdin
  68 '
  69
  70 test_expect_failure 'send-pack produced no output' '
  71         test -s send.out
  72 '
  73
  74 test_expect_success 'send-pack stderr contains hook messages' '
  75         grep "STDOUT update" send.err &&
  76         grep "STDERR update" send.err &&
  77         grep "STDOUT post-update" send.err &&
  78         grep "STDERR post-update" send.err
  79 '
  80
  81 test_done