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p7519: add fsmonitor--daemon

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Repeat all of the fsmonitor perf tests using `git fsmonitor--daemon` and
the "Simple IPC" interface.

Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
This commit is contained in:
Jeff Hostetler
2021-01-15 15:38:42 -05:00
committed by Johannes Schindelin
parent 2f147c4df9
commit da7c67f194
1 changed files with 35 additions and 2 deletions
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37
t/perf/p7519-fsmonitor.sh
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@@ -24,7 +24,8 @@ test_description="Test core.fsmonitor"
# GIT_PERF_7519_SPLIT_INDEX: used to configure core.splitIndex
# GIT_PERF_7519_FSMONITOR: used to configure core.fsMonitor. May be an
# absolute path to an integration. May be a space delimited list of
# absolute paths to integrations.
# absolute paths to integrations. (This hook or list of hooks does not
# include the built-in fsmonitor--daemon.)
#
# The big win for using fsmonitor is the elimination of the need to scan the
# working directory looking for changed and untracked files. If the file
@@ -135,10 +136,16 @@ test_expect_success "one time repo setup" '
setup_for_fsmonitor() {
# set INTEGRATION_SCRIPT depending on the environment
if test -n "$INTEGRATION_PATH"
if test -n "$USE_FSMONITOR_DAEMON"
then
git config core.useBuiltinFSMonitor true &&
INTEGRATION_SCRIPT=false
elif test -n "$INTEGRATION_PATH"
then
git config core.useBuiltinFSMonitor false &&
INTEGRATION_SCRIPT="$INTEGRATION_PATH"
else
git config core.useBuiltinFSMonitor false &&
#
# Choose integration script based on existence of Watchman.
# Fall back to an empty integration script.
@@ -281,4 +288,30 @@ test_expect_success "setup without fsmonitor" '
test_fsmonitor_suite
trace_stop
#
# Run a full set of perf tests using the built-in fsmonitor--daemon.
# It does not use the Hook API, so it has a different setup.
# Explicitly start the daemon here and before we start client commands
# so that we can later add custom tracing.
#
test_lazy_prereq HAVE_FSMONITOR_DAEMON '
git version --build-options | grep "feature:" | grep "fsmonitor--daemon"
'
if test_have_prereq HAVE_FSMONITOR_DAEMON
then
USE_FSMONITOR_DAEMON=t
trace_start fsmonitor--daemon--server
git fsmonitor--daemon --start
trace_start fsmonitor--daemon--client
test_expect_success "setup for fsmonitor--daemon" 'setup_for_fsmonitor'
test_fsmonitor_suite
git fsmonitor--daemon --stop
trace_stop
fi
test_done