Andrew's git - gitweb.git/blob

9612cccefb1c9dd37e61857a88ea92d86ddf854d
   1# Shell library to run git-daemon in tests.  Ends the test early if
   2# GIT_TEST_GIT_DAEMON is not set.
   3#
   4# Usage:
   5#
   6#       . ./test-lib.sh
   7#       . "$TEST_DIRECTORY"/lib-git-daemon.sh
   8#       start_git_daemon
   9#
  10#       test_expect_success '...' '
  11#               ...
  12#       '
  13#
  14#       test_expect_success ...
  15#
  16#       stop_git_daemon
  17#       test_done
  18
  19test_tristate GIT_TEST_GIT_DAEMON
  20if test "$GIT_TEST_GIT_DAEMON" = false
  21then
  22        skip_all="git-daemon testing disabled (unset GIT_TEST_GIT_DAEMON to enable)"
  23        test_done
  24fi
  25
  26if test_have_prereq !PIPE
  27then
  28        test_skip_or_die $GIT_TEST_GIT_DAEMON "file system does not support FIFOs"
  29fi
  30
  31LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-${this_test#t}}
  32
  33GIT_DAEMON_PID=
  34GIT_DAEMON_DOCUMENT_ROOT_PATH="$PWD"/repo
  35GIT_DAEMON_URL=git://127.0.0.1:$LIB_GIT_DAEMON_PORT
  36
  37start_git_daemon() {
  38        if test -n "$GIT_DAEMON_PID"
  39        then
  40                error "start_git_daemon already called"
  41        fi
  42
  43        mkdir -p "$GIT_DAEMON_DOCUMENT_ROOT_PATH"
  44
  45        trap 'code=$?; stop_git_daemon; (exit $code); die' EXIT
  46
  47        say >&3 "Starting git daemon ..."
  48        mkfifo git_daemon_output
  49        ${LIB_GIT_DAEMON_COMMAND:-git daemon} \
  50                --listen=127.0.0.1 --port="$LIB_GIT_DAEMON_PORT" \
  51                --reuseaddr --verbose \
  52                --base-path="$GIT_DAEMON_DOCUMENT_ROOT_PATH" \
  53                "$@" "$GIT_DAEMON_DOCUMENT_ROOT_PATH" \
  54                >&3 2>git_daemon_output &
  55        GIT_DAEMON_PID=$!
  56        >daemon.log
  57        {
  58                read -r line <&7
  59                printf "%s\n" "$line"
  60                printf >&4 "%s\n" "$line"
  61                (
  62                        while read -r line <&7
  63                        do
  64                                printf "%s\n" "$line"
  65                                printf >&4 "%s\n" "$line"
  66                        done
  67                ) &
  68        } 7<git_daemon_output >>"$TRASH_DIRECTORY/daemon.log" &&
  69
  70        # Check expected output
  71        if test x"$(expr "$line" : "\[[0-9]*\] \(.*\)")" != x"Ready to rumble"
  72        then
  73                kill "$GIT_DAEMON_PID"
  74                wait "$GIT_DAEMON_PID"
  75                trap 'die' EXIT
  76                test_skip_or_die $GIT_TEST_GIT_DAEMON \
  77                        "git daemon failed to start"
  78        fi
  79}
  80
  81stop_git_daemon() {
  82        if test -z "$GIT_DAEMON_PID"
  83        then
  84                return
  85        fi
  86
  87        trap 'die' EXIT
  88
  89        # kill git-daemon child of git
  90        say >&3 "Stopping git daemon ..."
  91        kill "$GIT_DAEMON_PID"
  92        wait "$GIT_DAEMON_PID" >&3 2>&4
  93        ret=$?
  94        if test_match_signal 15 $?
  95        then
  96                error "git daemon exited with status: $ret"
  97        fi
  98        GIT_DAEMON_PID=
  99        rm -f git_daemon_output
 100}