diff options
Diffstat (limited to 't/perf/p7519-fsmonitor.sh')
| -rwxr-xr-x | t/perf/p7519-fsmonitor.sh | 86 |
1 files changed, 56 insertions, 30 deletions
diff --git a/t/perf/p7519-fsmonitor.sh b/t/perf/p7519-fsmonitor.sh index c8be58f..b1cb238 100755 --- a/t/perf/p7519-fsmonitor.sh +++ b/t/perf/p7519-fsmonitor.sh @@ -60,19 +60,7 @@ then esac fi -if test -n "$GIT_PERF_7519_DROP_CACHE" -then - # When using GIT_PERF_7519_DROP_CACHE, GIT_PERF_REPEAT_COUNT must be 1 to - # generate valid results. Otherwise the caching that happens for the nth - # run will negate the validity of the comparisons. - if test "$GIT_PERF_REPEAT_COUNT" -ne 1 - then - echo "warning: Setting GIT_PERF_REPEAT_COUNT=1" >&2 - GIT_PERF_REPEAT_COUNT=1 - fi -fi - -trace_start() { +trace_start () { if test -n "$GIT_PERF_7519_TRACE" then name="$1" @@ -91,13 +79,20 @@ trace_start() { fi } -trace_stop() { +trace_stop () { if test -n "$GIT_PERF_7519_TRACE" then unset GIT_TRACE2_PERF fi } +touch_files () { + n=$1 && + d="$n"_files && + + (cd $d && test_seq 1 $n | xargs touch ) +} + test_expect_success "one time repo setup" ' # set untrackedCache depending on the environment if test -n "$GIT_PERF_7519_UNTRACKED_CACHE" @@ -119,10 +114,11 @@ test_expect_success "one time repo setup" ' fi && mkdir 1_file 10_files 100_files 1000_files 10000_files && - for i in $(test_seq 1 10); do touch 10_files/$i || return 1; done && - for i in $(test_seq 1 100); do touch 100_files/$i || return 1; done && - for i in $(test_seq 1 1000); do touch 1000_files/$i || return 1; done && - for i in $(test_seq 1 10000); do touch 10000_files/$i || return 1; done && + : 1_file directory should be left empty && + touch_files 10 && + touch_files 100 && + touch_files 1000 && + touch_files 10000 && git add 1_file 10_files 100_files 1000_files 10000_files && git commit -qm "Add files" && @@ -133,7 +129,7 @@ test_expect_success "one time repo setup" ' fi ' -setup_for_fsmonitor() { +setup_for_fsmonitor_hook () { # set INTEGRATION_SCRIPT depending on the environment if test -n "$INTEGRATION_PATH" then @@ -167,14 +163,18 @@ setup_for_fsmonitor() { test_perf_w_drop_caches () { if test -n "$GIT_PERF_7519_DROP_CACHE"; then - test-tool drop-caches + test_perf "$1" --setup "test-tool drop-caches" "$2" + else + test_perf "$@" fi - - test_perf "$@" } -test_fsmonitor_suite() { - if test -n "$INTEGRATION_SCRIPT"; then +test_fsmonitor_suite () { + if test -n "$USE_FSMONITOR_DAEMON" + then + DESC="builtin fsmonitor--daemon" + elif test -n "$INTEGRATION_SCRIPT" + then DESC="fsmonitor=$(basename $INTEGRATION_SCRIPT)" else DESC="fsmonitor=disabled" @@ -199,15 +199,15 @@ test_fsmonitor_suite() { # Update the mtimes on upto 100k files to make status think # that they are dirty. For simplicity, omit any files with - # LFs (i.e. anything that ls-files thinks it needs to dquote). - # Then fully backslash-quote the paths to capture any - # whitespace so that they pass thru xargs properly. + # LFs (i.e. anything that ls-files thinks it needs to dquote) + # and any files with whitespace so that they pass thru xargs + # properly. # test_perf_w_drop_caches "status (dirty) ($DESC)" ' git ls-files | \ head -100000 | \ grep -v \" | \ - sed '\''s/\(.\)/\\\1/g'\'' | \ + grep -v " ." | \ xargs test-tool chmtime -300 && git status ' @@ -253,11 +253,11 @@ test_fsmonitor_suite() { trace_start fsmonitor-watchman if test -n "$GIT_PERF_7519_FSMONITOR"; then for INTEGRATION_PATH in $GIT_PERF_7519_FSMONITOR; do - test_expect_success "setup for fsmonitor $INTEGRATION_PATH" 'setup_for_fsmonitor' + test_expect_success "setup for fsmonitor $INTEGRATION_PATH" 'setup_for_fsmonitor_hook' test_fsmonitor_suite done else - test_expect_success "setup for fsmonitor" 'setup_for_fsmonitor' + test_expect_success "setup for fsmonitor hook" 'setup_for_fsmonitor_hook' test_fsmonitor_suite fi @@ -285,4 +285,30 @@ 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. +# +if test_have_prereq FSMONITOR_DAEMON +then + USE_FSMONITOR_DAEMON=t + + test_expect_success "setup for builtin fsmonitor" ' + trace_start fsmonitor--daemon--server && + git fsmonitor--daemon start && + + trace_start fsmonitor--daemon--client && + + git config core.fsmonitor true && + git update-index --fsmonitor + ' + + test_fsmonitor_suite + + git fsmonitor--daemon stop + trace_stop +fi + test_done |