From: Jeff Hostetler <jeffhost@xxxxxxxxxxxxx>
Repeat all of the fsmonitor perf tests using `git fsmonitor--daemon` and
the "Simple IPC" interface.
Signed-off-by: Jeff Hostetler <jeffhost@xxxxxxxxxxxxx>
---
t/perf/p7519-fsmonitor.sh | 42 ++++++++++++++++++++++++++++++++++++---
1 file changed, 39 insertions(+), 3 deletions(-)
diff --git a/t/perf/p7519-fsmonitor.sh b/t/perf/p7519-fsmonitor.sh
index 5eb5044a103c..542ae61c99d2 100755
--- a/t/perf/p7519-fsmonitor.sh
+++ b/t/perf/p7519-fsmonitor.sh
@@ -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.
@@ -174,7 +181,10 @@ test_perf_w_drop_caches () {
}
test_fsmonitor_suite() {
- if test -n "$INTEGRATION_SCRIPT"; then
+ if test -n "$USE_FSMONITOR_DAEMON"
+ then
+ DESC="builtin fsmonitor--daemon"
+ elif test -n "$INTEGRATION_SCRIPT"; then
DESC="fsmonitor=$(basename $INTEGRATION_SCRIPT)"
else
DESC="fsmonitor=disabled"
@@ -285,4 +295,30 @@ 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
--
gitgitgadget
