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120 lines
2.8 KiB
120 lines
2.8 KiB
# Shell library to run git-daemon in tests. Ends the test early if |
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# GIT_TEST_GIT_DAEMON is not set. |
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# |
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# Usage: |
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# |
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# . ./test-lib.sh |
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# . "$TEST_DIRECTORY"/lib-git-daemon.sh |
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# start_git_daemon |
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# |
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# test_expect_success '...' ' |
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# ... |
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# ' |
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# |
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# test_expect_success ... |
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# |
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# test_done |
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if ! test_bool_env GIT_TEST_GIT_DAEMON true |
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then |
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skip_all="git-daemon testing disabled (unset GIT_TEST_GIT_DAEMON to enable)" |
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test_done |
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fi |
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if test_have_prereq !PIPE |
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then |
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test_skip_or_die GIT_TEST_GIT_DAEMON "file system does not support FIFOs" |
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fi |
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test_set_port LIB_GIT_DAEMON_PORT |
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GIT_DAEMON_PID= |
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GIT_DAEMON_PIDFILE="$PWD"/daemon.pid |
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GIT_DAEMON_DOCUMENT_ROOT_PATH="$PWD"/repo |
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GIT_DAEMON_HOST_PORT=127.0.0.1:$LIB_GIT_DAEMON_PORT |
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GIT_DAEMON_URL=git://$GIT_DAEMON_HOST_PORT |
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registered_stop_git_daemon_atexit_handler= |
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start_git_daemon() { |
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if test -n "$GIT_DAEMON_PID" |
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then |
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error "start_git_daemon already called" |
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fi |
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mkdir -p "$GIT_DAEMON_DOCUMENT_ROOT_PATH" |
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# One of the test scripts stops and then re-starts 'git daemon'. |
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# Don't register and then run the same atexit handlers several times. |
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if test -z "$registered_stop_git_daemon_atexit_handler" |
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then |
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test_atexit 'stop_git_daemon' |
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registered_stop_git_daemon_atexit_handler=AlreadyDone |
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fi |
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say >&3 "Starting git daemon ..." |
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mkfifo git_daemon_output |
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${LIB_GIT_DAEMON_COMMAND:-git daemon} \ |
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--listen=127.0.0.1 --port="$LIB_GIT_DAEMON_PORT" \ |
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--reuseaddr --verbose --pid-file="$GIT_DAEMON_PIDFILE" \ |
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--base-path="$GIT_DAEMON_DOCUMENT_ROOT_PATH" \ |
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"$@" "$GIT_DAEMON_DOCUMENT_ROOT_PATH" \ |
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>&3 2>git_daemon_output & |
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GIT_DAEMON_PID=$! |
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{ |
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read -r line <&7 |
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printf "%s\n" "$line" >&4 |
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cat <&7 >&4 & |
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} 7<git_daemon_output && |
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# Check expected output |
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if test x"$(expr "$line" : "\[[0-9]*\] \(.*\)")" != x"Ready to rumble" |
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then |
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kill "$GIT_DAEMON_PID" |
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wait "$GIT_DAEMON_PID" |
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unset GIT_DAEMON_PID |
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test_skip_or_die GIT_TEST_GIT_DAEMON \ |
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"git daemon failed to start" |
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fi |
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} |
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stop_git_daemon() { |
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if test -z "$GIT_DAEMON_PID" |
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then |
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return |
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fi |
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# kill git-daemon child of git |
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say >&3 "Stopping git daemon ..." |
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kill "$GIT_DAEMON_PID" |
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wait "$GIT_DAEMON_PID" >&3 2>&4 |
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ret=$? |
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if ! test_match_signal 15 $ret |
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then |
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error "git daemon exited with status: $ret" |
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fi |
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kill "$(cat "$GIT_DAEMON_PIDFILE")" 2>/dev/null |
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GIT_DAEMON_PID= |
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rm -f git_daemon_output "$GIT_DAEMON_PIDFILE" |
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} |
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# A stripped-down version of a netcat client, that connects to a "host:port" |
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# given in $1, sends its stdin followed by EOF, then dumps the response (until |
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# EOF) to stdout. |
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fake_nc() { |
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if ! test_declared_prereq FAKENC |
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then |
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echo >&4 "fake_nc: need to declare FAKENC prerequisite" |
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return 127 |
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fi |
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perl -Mstrict -MIO::Socket::INET -e ' |
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my $s = IO::Socket::INET->new(shift) |
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or die "unable to open socket: $!"; |
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print $s <STDIN>; |
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$s->shutdown(1); |
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print <$s>; |
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' "$@" |
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} |
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test_lazy_prereq FAKENC ' |
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perl -MIO::Socket::INET -e "exit 0" |
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'
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