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fc00233071
Introduce a library for functions that are common to multiple git-p4 test files. Be a bit more clever about starting and stopping p4d. Specify a unique port number for each test, so that tests can run in parallel. Start p4d not in daemon mode, and save the pid, to be able to kill it cleanly later. Never kill p4d at startup; always shutdown cleanly. Handle directory changes better. Always chdir inside a subshell, and remove any post-test directory changes. Clean up whitespace, and use test_cmp and test_must_fail more consistently. Separate the tests related to detecting p4 branches into their own file, and add a few more. Acked-by: Luke Diamand <luke@diamand.org> Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
75 lines
1.5 KiB
Bash
75 lines
1.5 KiB
Bash
#
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# Library code for git-p4 tests
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#
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. ./test-lib.sh
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if ! test_have_prereq PYTHON; 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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GITP4="$GIT_BUILD_DIR/contrib/fast-import/git-p4"
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# Try to pick a unique port: guess a large number, then hope
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# no more than one of each test is running.
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#
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# This does not handle the case where somebody else is running the
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# same tests and has chosen the same ports.
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testid=${this_test#t}
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git_p4_test_start=9800
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P4DPORT=$((10669 + ($testid - $git_p4_test_start)))
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export P4PORT=localhost:$P4DPORT
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export P4CLIENT=client
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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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start_p4d() {
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mkdir -p "$db" "$cli" "$git" &&
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(
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p4d -q -r "$db" -p $P4DPORT &
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echo $! >"$pidfile"
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) &&
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for i in 1 2 3 4 5 ; do
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p4 info >/dev/null 2>&1 && break || true &&
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echo waiting for p4d to start &&
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sleep 1
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done &&
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# complain if it never started
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p4 info >/dev/null &&
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(
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cd "$cli" &&
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p4 client -i <<-EOF
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Client: client
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Description: client
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Root: $cli
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View: //depot/... //client/...
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EOF
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)
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}
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kill_p4d() {
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pid=$(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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}
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