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Clemens Buchachergitster
Clemens Buchacher
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git-daemon: add tests
The semantics of the git daemon tests are similar to the http transport tests. In fact, they are only a slightly modified copy of t5550, plus the newly added remote error tests. All git-daemon tests will be skipped unless the environment variable GIT_TEST_GIT_DAEMON is set. Signed-off-by: Clemens Buchacher <drizzd@aon.at> Helped-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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‎t/lib-git-daemon.sh‎

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#!/bin/sh
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if test -z "$GIT_TEST_GIT_DAEMON"
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then
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skip_all="git-daemon testing disabled (define GIT_TEST_GIT_DAEMON to enable)"
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test_done
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fi
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LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-'8121'}
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GIT_DAEMON_PID=
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GIT_DAEMON_DOCUMENT_ROOT_PATH="$PWD"/repo
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GIT_DAEMON_URL=git://127.0.0.1:$LIB_GIT_DAEMON_PORT
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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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trap 'code=$?; stop_git_daemon; (exit $code); die' EXIT
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say >&3 "Starting git daemon ..."
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git daemon --listen=127.0.0.1 --port="$LIB_GIT_DAEMON_PORT" \
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--reuseaddr --verbose \
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--base-path="$GIT_DAEMON_DOCUMENT_ROOT_PATH" \
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"$@" "$GIT_DAEMON_DOCUMENT_ROOT_PATH" \
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>&3 2>&4 &
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GIT_DAEMON_PID=$!
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}
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stop_git_daemon() {
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if test -z "$GIT_DAEMON_PID"
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then
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return
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fi
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trap 'die' EXIT
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# kill git-daemon child of git
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say >&3 "Stopping git daemon ..."
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kill "$GIT_DAEMON_PID"
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wait "$GIT_DAEMON_PID" >&3 2>&4
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ret=$?
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# expect exit with status 143 = 128+15 for signal TERM=15
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if test $ret -ne 143
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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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GIT_DAEMON_PID=
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}

‎t/t5570-git-daemon.sh‎

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#!/bin/sh
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test_description='test fetching over git protocol'
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. ./test-lib.sh
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LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-5570}
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. "$TEST_DIRECTORY"/lib-git-daemon.sh
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start_git_daemon
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test_expect_success 'setup repository' '
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echo content >file &&
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git add file &&
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git commit -m one
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'
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test_expect_success 'create git-accessible bare repository' '
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mkdir "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
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(cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
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git --bare init &&
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: >git-daemon-export-ok
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) &&
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git remote add public "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git" &&
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git push public master:master
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'
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test_expect_success 'clone git repository' '
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git clone "$GIT_DAEMON_URL/repo.git" clone &&
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test_cmp file clone/file
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'
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test_expect_success 'fetch changes via git protocol' '
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echo content >>file &&
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git commit -a -m two &&
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git push public &&
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(cd clone && git pull) &&
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test_cmp file clone/file
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'
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test_expect_failure 'remote detects correct HEAD' '
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git push public master:other &&
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(cd clone &&
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git remote set-head -d origin &&
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git remote set-head -a origin &&
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git symbolic-ref refs/remotes/origin/HEAD > output &&
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echo refs/remotes/origin/master > expect &&
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test_cmp expect output
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)
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'
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test_expect_success 'prepare pack objects' '
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cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git &&
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(cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git &&
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git --bare repack -a -d
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)
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'
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test_expect_success 'fetch notices corrupt pack' '
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cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad1.git &&
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(cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad1.git &&
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p=`ls objects/pack/pack-*.pack` &&
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chmod u+w $p &&
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printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc
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) &&
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mkdir repo_bad1.git &&
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(cd repo_bad1.git &&
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git --bare init &&
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test_must_fail git --bare fetch "$GIT_DAEMON_URL/repo_bad1.git" &&
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test 0 = `ls objects/pack/pack-*.pack | wc -l`
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)
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'
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test_expect_success 'fetch notices corrupt idx' '
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cp -R "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_pack.git "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git &&
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(cd "$GIT_DAEMON_DOCUMENT_ROOT_PATH"/repo_bad2.git &&
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p=`ls objects/pack/pack-*.idx` &&
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chmod u+w $p &&
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printf %0256d 0 | dd of=$p bs=256 count=1 seek=1 conv=notrunc
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) &&
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mkdir repo_bad2.git &&
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(cd repo_bad2.git &&
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git --bare init &&
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test_must_fail git --bare fetch "$GIT_DAEMON_URL/repo_bad2.git" &&
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test 0 = `ls objects/pack | wc -l`
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)
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'
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test_remote_error()
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{
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do_export=YesPlease
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while test $# -gt 0
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do
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case $1 in
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-x)
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shift
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chmod -x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git"
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;;
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-n)
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shift
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do_export=
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;;
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*)
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break
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esac
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done
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if test $# -ne 3
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then
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error "invalid number of arguments"
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fi
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cmd=$1
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repo=$2
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msg=$3
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if test -x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo"
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then
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if test -n "$do_export"
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then
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: >"$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo/git-daemon-export-ok"
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else
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rm -f "$GIT_DAEMON_DOCUMENT_ROOT_PATH/$repo/git-daemon-export-ok"
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fi
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fi
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test_must_fail git "$cmd" "$GIT_DAEMON_URL/$repo" 2>output &&
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echo "fatal: remote error: $msg: /$repo" >expect &&
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test_cmp expect output
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ret=$?
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chmod +x "$GIT_DAEMON_DOCUMENT_ROOT_PATH/repo.git"
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(exit $ret)
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}
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msg="access denied or repository not exported"
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test_expect_success 'clone non-existent' "test_remote_error clone nowhere.git '$msg'"
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test_expect_success 'push disabled' "test_remote_error push repo.git '$msg'"
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test_expect_success 'read access denied' "test_remote_error -x fetch repo.git '$msg'"
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test_expect_success 'not exported' "test_remote_error -n fetch repo.git '$msg'"
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stop_git_daemon
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start_git_daemon --informative-errors
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test_expect_success 'clone non-existent' "test_remote_error clone nowhere.git 'no such repository'"
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test_expect_success 'push disabled' "test_remote_error push repo.git 'service not enabled'"
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test_expect_success 'read access denied' "test_remote_error -x fetch repo.git 'no such repository'"
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test_expect_success 'not exported' "test_remote_error -n fetch repo.git 'repository not exported'"
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stop_git_daemon
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test_done

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