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![Pete Wyckoff](/assets/img/avatar_default.png)
Generating the submit template for p4 uses tempfile.mkstemp(), which by default puts files in /tmp. For a test that fails, possibly on purpose, this is not cleaned up. Run with TMPDIR pointing into the trash directory so the temp files go away with the test results. To do this required some other minor changes. First, the editor is launched using system(editor + " " + template_file), using shell expansion to build the command string. This doesn't work if editor has a space in it. And is generally unwise as it's easy to fool the shell into doing extra work. Exec the args directly, without shell expansion. Second, without shell expansion, the trick of "P4EDITOR=:" used in the tests doesn't work. Use a real command, true, as the non-interactive editor for testing. Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
184 lines
3.8 KiB
Bash
184 lines
3.8 KiB
Bash
#
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# Library code for git p4 tests
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#
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# p4 tests never use the top-level repo; always build/clone into
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# a subdirectory called "$git"
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TEST_NO_CREATE_REPO=NoThanks
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. ./test-lib.sh
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if ! test_have_prereq PYTHON
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then
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skip_all='skipping git p4 tests; python not available'
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test_done
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fi
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( p4 -h && p4d -h ) >/dev/null 2>&1 || {
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skip_all='skipping git p4 tests; no p4 or p4d'
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test_done
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}
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# On cygwin, the NT version of Perforce can be used. When giving
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# it paths, either on the command-line or in client specifications,
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# be sure to use the native windows form.
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#
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# Older versions of perforce were available compiled natively for
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# cygwin. Those do not accept native windows paths, so make sure
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# not to convert for them.
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native_path() {
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path="$1" &&
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if test_have_prereq CYGWIN && ! p4 -V | grep -q CYGWIN
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then
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path=$(cygpath --windows "$path")
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else
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path=$(test-path-utils real_path "$path")
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fi &&
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echo "$path"
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}
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# Try to pick a unique port: guess a large number, then hope
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# no more than one of each test is running.
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#
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# This does not handle the case where somebody else is running the
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# same tests and has chosen the same ports.
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testid=${this_test#t}
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git_p4_test_start=9800
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P4DPORT=$((10669 + ($testid - $git_p4_test_start)))
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P4PORT=localhost:$P4DPORT
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P4CLIENT=client
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P4USER=author
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P4EDITOR=true
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unset P4CHARSET
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export P4PORT P4CLIENT P4USER P4EDITOR P4CHARSET
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db="$TRASH_DIRECTORY/db"
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cli="$TRASH_DIRECTORY/cli"
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git="$TRASH_DIRECTORY/git"
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pidfile="$TRASH_DIRECTORY/p4d.pid"
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# git p4 submit generates a temp file, which will
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# not get cleaned up if the submission fails. Don't
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# clutter up /tmp on the test machine.
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TMPDIR="$TRASH_DIRECTORY"
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export TMPDIR
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start_p4d() {
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mkdir -p "$db" "$cli" "$git" &&
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rm -f "$pidfile" &&
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(
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cd "$db" &&
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{
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p4d -q -p $P4DPORT &
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echo $! >"$pidfile"
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}
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) &&
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# This gives p4d a long time to start up, as it can be
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# quite slow depending on the machine. Set this environment
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# variable to something smaller to fail faster in, say,
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# an automated test setup. If the p4d process dies, that
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# will be caught with the "kill -0" check below.
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i=${P4D_START_PATIENCE:-300}
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pid=$(cat "$pidfile")
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ready=
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while test $i -gt 0
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do
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# succeed when p4 client commands start to work
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if p4 info >/dev/null 2>&1
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then
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ready=true
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break
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fi
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# fail if p4d died
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kill -0 $pid 2>/dev/null || break
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echo waiting for p4d to start
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sleep 1
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i=$(( $i - 1 ))
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done
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if test -z "$ready"
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then
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# p4d failed to start
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return 1
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fi
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# build a p4 user so author@example.com has an entry
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p4_add_user author
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# build a client
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client_view "//depot/... //client/..." &&
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return 0
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}
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p4_add_user() {
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name=$1 &&
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p4 user -f -i <<-EOF
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User: $name
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Email: $name@example.com
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FullName: Dr. $name
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EOF
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}
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kill_p4d() {
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pid=$(cat "$pidfile")
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# it had better exist for the first kill
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kill $pid &&
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for i in 1 2 3 4 5 ; do
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kill $pid >/dev/null 2>&1 || break
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sleep 1
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done &&
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# complain if it would not die
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test_must_fail kill $pid >/dev/null 2>&1 &&
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rm -rf "$db" "$cli" "$pidfile"
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}
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cleanup_git() {
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rm -rf "$git" &&
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mkdir "$git"
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}
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marshal_dump() {
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what=$1 &&
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line=${2:-1} &&
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cat >"$TRASH_DIRECTORY/marshal-dump.py" <<-EOF &&
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import marshal
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import sys
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for i in range($line):
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d = marshal.load(sys.stdin)
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print d['$what']
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EOF
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"$PYTHON_PATH" "$TRASH_DIRECTORY/marshal-dump.py"
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}
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#
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# Construct a client with this list of View lines
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#
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client_view() {
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(
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cat <<-EOF &&
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Client: $P4CLIENT
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Description: $P4CLIENT
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Root: $cli
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AltRoots: $(native_path "$cli")
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LineEnd: unix
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View:
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EOF
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printf "\t%s\n" "$@"
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) | p4 client -i
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}
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is_cli_file_writeable() {
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# cygwin version of p4 does not set read-only attr,
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# will be marked 444 but -w is true
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file="$1" &&
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if test_have_prereq CYGWIN && p4 -V | grep -q CYGWIN
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then
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stat=$(stat --format=%a "$file") &&
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test $stat = 644
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else
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test -w "$file"
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fi
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}
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