Revision 73fc2aadc748da8a5515345ab02657e4db7f66d4 authored by Junio C Hamano on 28 June 2017, 17:17:04 UTC, committed by Junio C Hamano on 28 June 2017, 17:17:50 UTC
GNU grep allows "\(A\|B\)" as alternation in BRE, but this is an extension not understood by some other implementations of grep (Michael Kebe reported an breakage on Solaris). Rewrite the offending test to ERE and use egrep instead. Noticed-by: Michael Kebe <michael.kebe@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 90cf590
lib-git-p4.sh
#
# Library code for git p4 tests
#
# p4 tests never use the top-level repo; always build/clone into
# a subdirectory called "$git"
TEST_NO_CREATE_REPO=NoThanks
# Some operations require multiple attempts to be successful. Define
# here the maximal retry timeout in seconds.
RETRY_TIMEOUT=60
# Sometimes p4d seems to hang. Terminate the p4d process automatically after
# the defined timeout in seconds.
P4D_TIMEOUT=300
. ./test-lib.sh
if ! test_have_prereq PYTHON
then
skip_all='skipping git p4 tests; python not available'
test_done
fi
( p4 -h && p4d -h ) >/dev/null 2>&1 || {
skip_all='skipping git p4 tests; no p4 or p4d'
test_done
}
# On cygwin, the NT version of Perforce can be used. When giving
# it paths, either on the command-line or in client specifications,
# be sure to use the native windows form.
#
# Older versions of perforce were available compiled natively for
# cygwin. Those do not accept native windows paths, so make sure
# not to convert for them.
native_path () {
path="$1" &&
if test_have_prereq CYGWIN && ! p4 -V | grep -q CYGWIN
then
path=$(cygpath --windows "$path")
else
path=$(test-path-utils real_path "$path")
fi &&
echo "$path"
}
# On Solaris the 'date +%s' function is not supported and therefore we
# need this replacement.
# Attention: This function is not safe again against time offset updates
# at runtime (e.g. via NTP). The 'clock_gettime(CLOCK_MONOTONIC)'
# function could fix that but it is not in Python until 3.3.
time_in_seconds () {
(cd / && "$PYTHON_PATH" -c 'import time; print(int(time.time()))')
}
# Try to pick a unique port: guess a large number, then hope
# no more than one of each test is running.
#
# This does not handle the case where somebody else is running the
# same tests and has chosen the same ports.
testid=${this_test#t}
git_p4_test_start=9800
P4DPORT=$((10669 + ($testid - $git_p4_test_start)))
P4PORT=localhost:$P4DPORT
P4CLIENT=client
P4USER=author
P4EDITOR=true
unset P4CHARSET
export P4PORT P4CLIENT P4USER P4EDITOR P4CHARSET
db="$TRASH_DIRECTORY/db"
cli="$TRASH_DIRECTORY/cli"
git="$TRASH_DIRECTORY/git"
pidfile="$TRASH_DIRECTORY/p4d.pid"
# Sometimes "prove" seems to hang on exit because p4d is still running
cleanup () {
if test -f "$pidfile"
then
kill -9 $(cat "$pidfile") 2>/dev/null && exit 255
fi
}
trap cleanup EXIT
# git p4 submit generates a temp file, which will
# not get cleaned up if the submission fails. Don't
# clutter up /tmp on the test machine.
TMPDIR="$TRASH_DIRECTORY"
export TMPDIR
start_p4d () {
mkdir -p "$db" "$cli" "$git" &&
rm -f "$pidfile" &&
(
cd "$db" &&
{
p4d -q -p $P4DPORT "$@" &
echo $! >"$pidfile"
}
) &&
# This gives p4d a long time to start up, as it can be
# quite slow depending on the machine. Set this environment
# variable to something smaller to fail faster in, say,
# an automated test setup. If the p4d process dies, that
# will be caught with the "kill -0" check below.
i=${P4D_START_PATIENCE:-300}
pid=$(cat "$pidfile")
timeout=$(($(time_in_seconds) + $P4D_TIMEOUT))
while true
do
if test $(time_in_seconds) -gt $timeout
then
kill -9 $pid
exit 1
fi
sleep 1
done &
watchdog_pid=$!
ready=
while test $i -gt 0
do
# succeed when p4 client commands start to work
if p4 info >/dev/null 2>&1
then
ready=true
break
fi
# fail if p4d died
kill -0 $pid 2>/dev/null || break
echo waiting for p4d to start
sleep 1
i=$(( $i - 1 ))
done
if test -z "$ready"
then
# p4d failed to start
return 1
fi
# build a p4 user so author@example.com has an entry
p4_add_user author
# build a client
client_view "//depot/... //client/..." &&
return 0
}
p4_add_user () {
name=$1 &&
p4 user -f -i <<-EOF
User: $name
Email: $name@example.com
FullName: Dr. $name
EOF
}
p4_add_job () {
p4 job -f -i <<-EOF
Job: $1
Status: open
User: dummy
Description:
EOF
}
retry_until_success () {
timeout=$(($(time_in_seconds) + $RETRY_TIMEOUT))
until "$@" 2>/dev/null || test $(time_in_seconds) -gt $timeout
do
sleep 1
done
}
retry_until_fail () {
timeout=$(($(time_in_seconds) + $RETRY_TIMEOUT))
until ! "$@" 2>/dev/null || test $(time_in_seconds) -gt $timeout
do
sleep 1
done
}
kill_p4d () {
pid=$(cat "$pidfile")
retry_until_fail kill $pid
retry_until_fail kill -9 $pid
# complain if it would not die
test_must_fail kill $pid >/dev/null 2>&1 &&
rm -rf "$db" "$cli" "$pidfile" &&
retry_until_fail kill -9 $watchdog_pid
}
cleanup_git () {
retry_until_success rm -r "$git"
test_must_fail test -d "$git" &&
retry_until_success mkdir "$git"
}
marshal_dump () {
what=$1 &&
line=${2:-1} &&
cat >"$TRASH_DIRECTORY/marshal-dump.py" <<-EOF &&
import marshal
import sys
instream = getattr(sys.stdin, 'buffer', sys.stdin)
for i in range($line):
d = marshal.load(instream)
print(d[b'$what'].decode('utf-8'))
EOF
"$PYTHON_PATH" "$TRASH_DIRECTORY/marshal-dump.py"
}
#
# Construct a client with this list of View lines
#
client_view () {
(
cat <<-EOF &&
Client: $P4CLIENT
Description: $P4CLIENT
Root: $cli
AltRoots: $(native_path "$cli")
LineEnd: unix
View:
EOF
printf "\t%s\n" "$@"
) | p4 client -i
}
is_cli_file_writeable () {
# cygwin version of p4 does not set read-only attr,
# will be marked 444 but -w is true
file="$1" &&
if test_have_prereq CYGWIN && p4 -V | grep -q CYGWIN
then
stat=$(stat --format=%a "$file") &&
test $stat = 644
else
test -w "$file"
fi
}
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...