Mercurial > hg
view tests/test-nointerrupt.t @ 51961:a9b1acca2b14 stable
relnotes: skip the test if the source repository is not readable
The test want to run the relnot extension, with the tested mercurial, on the
original repository. This is not always possible (e.g. when running with --pure
and the repository use zstd for example). So we skip the test in this case.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Tue, 08 Oct 2024 15:54:59 +0200 |
parents | 8c75ae3f0eea |
children |
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#require no-windows no-rhg XXX-RHG this test hangs if `hg` is really `rhg`. This was hidden by the use of `alias hg=rhg` by run-tests.py. With such alias removed, this test is revealed buggy. This need to be resolved sooner than later. Dummy extension simulating unsafe long running command $ SYNC_FILE="$TESTTMP/sync-file" $ export SYNC_FILE $ DONE_FILE="$TESTTMP/done-file" $ export DONE_FILE $ $ cat > wait_ext.py <<EOF > import os > import time > > from mercurial.i18n import _ > from mercurial import registrar > from mercurial import testing > > cmdtable = {} > command = registrar.command(cmdtable) > > @command(b'wait-signal', [], _(b'SYNC_FILE DONE_FILE'), norepo=True) > def sleep(ui, sync_file=b"$SYNC_FILE", done_file=b"$DONE_FILE", **opts): > start = time.time() > with ui.uninterruptible(): > testing.write_file(sync_file, b'%d' % os.getpid()) > testing.wait_file(done_file) > ui.warn(b"end of unsafe operation\n") > ui.warn(b"%d second(s) passed\n" % int(time.time() - start)) > EOF $ cat > send-signal.sh << EOF > #!/bin/sh > SIG=\$1 > if [ -z "\$SIG" ]; then > echo "send-signal.sh requires one argument" >&2 > exit 1 > fi > "$RUNTESTDIR/testlib/wait-on-file" 10 "$SYNC_FILE" || exit 2 > kill -s \$SIG \`cat "$SYNC_FILE"\` > EOF #if no-windows $ chmod +x send-signal.sh #endif $ cat > wait-signal.sh << 'EOF' > #!/bin/sh > (hg wait-signal 2>&1; echo [$?]) | { > read line > touch "$DONE_FILE" > echo "$line" > cat > } > EOF #if no-windows $ chmod +x wait-signal.sh #endif Kludge to emulate timeout(1) which is not generally available. Set up repository $ hg init repo $ cd repo $ cat >> $HGRCPATH << EOF > [extensions] > wait_ext = $TESTTMP/wait_ext.py > EOF Test ctrl-c $ rm -f $SYNC_FILE $DONE_FILE $ sh -c "../send-signal.sh INT" & $ ../wait-signal.sh interrupted! [255] $ cat >> $HGRCPATH << EOF > [experimental] > nointerrupt = yes > EOF $ rm -f $SYNC_FILE $DONE_FILE $ sh -c "../send-signal.sh INT" & $ ../wait-signal.sh interrupted! [255] $ cat >> $HGRCPATH << EOF > [experimental] > nointerrupt-interactiveonly = False > EOF $ rm -f $SYNC_FILE $DONE_FILE $ sh -c "../send-signal.sh INT" & $ ../wait-signal.sh shutting down cleanly press ^C again to terminate immediately (dangerous) end of unsafe operation interrupted! [255]