perf: fix when running with TEST_OUTPUT_DIRECTORY
When the TEST_OUTPUT_DIRECTORY is defined, then all test data will be
written in that directory instead of the default directory located in
"t/". While this works as expected for our normal tests, performance
tests fail to locate and aggregate performance data because they don't
know to handle TEST_OUTPUT_DIRECTORY correctly and always look at the
default location.
Fix the issue by adding a `--results-dir` parameter to "aggregate.perl"
which identifies the directory where results are and by making the "run"
script awake of the TEST_OUTPUT_DIRECTORY variable.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/perf/aggregate.perl b/t/perf/aggregate.perl
index 14e4cda..82c0df4 100755
--- a/t/perf/aggregate.perl
+++ b/t/perf/aggregate.perl
@@ -58,6 +58,7 @@
Options:
--codespeed * Format output for Codespeed
--reponame <str> * Send given reponame to codespeed
+ --results-dir <str> * Directory where test results are located
--sort-by <str> * Sort output (only "regression" criteria is supported)
--subsection <str> * Use results from given subsection
@@ -91,11 +92,13 @@
my (@dirs, %dirnames, %dirabbrevs, %prefixes, @tests,
$codespeed, $sortby, $subsection, $reponame);
+my $resultsdir = "test-results";
Getopt::Long::Configure qw/ require_order /;
my $rc = GetOptions("codespeed" => \$codespeed,
"reponame=s" => \$reponame,
+ "results-dir=s" => \$resultsdir,
"sort-by=s" => \$sortby,
"subsection=s" => \$subsection);
usage() unless $rc;
@@ -137,8 +140,6 @@
@tests = glob "p????-*.sh";
}
-my $resultsdir = "test-results";
-
if (! $subsection and
exists $ENV{GIT_PERF_SUBSECTION} and
$ENV{GIT_PERF_SUBSECTION} ne "") {
diff --git a/t/perf/perf-lib.sh b/t/perf/perf-lib.sh
index 601d9f6..f5ed092 100644
--- a/t/perf/perf-lib.sh
+++ b/t/perf/perf-lib.sh
@@ -45,7 +45,7 @@
MODERN_GIT=$GIT_BUILD_DIR/bin-wrappers/git
export MODERN_GIT
-perf_results_dir=$TEST_OUTPUT_DIRECTORY/test-results
+perf_results_dir=$TEST_RESULTS_DIR
test -n "$GIT_PERF_SUBSECTION" && perf_results_dir="$perf_results_dir/$GIT_PERF_SUBSECTION"
mkdir -p "$perf_results_dir"
rm -f "$perf_results_dir"/$(basename "$0" .sh).subtests
@@ -253,7 +253,10 @@
# and does it after running everything)
test_at_end_hook_ () {
if test -z "$GIT_PERF_AGGREGATING_LATER"; then
- ( cd "$TEST_DIRECTORY"/perf && ./aggregate.perl $(basename "$0") )
+ (
+ cd "$TEST_DIRECTORY"/perf &&
+ ./aggregate.perl --results-dir="$TEST_RESULTS_DIR" $(basename "$0")
+ )
fi
}
diff --git a/t/perf/run b/t/perf/run
index c7b8610..d19dec2 100755
--- a/t/perf/run
+++ b/t/perf/run
@@ -188,10 +188,10 @@
if test -z "$GIT_PERF_SEND_TO_CODESPEED"
then
- ./aggregate.perl $codespeed_opt "$@"
+ ./aggregate.perl --results-dir="$TEST_RESULTS_DIR" $codespeed_opt "$@"
else
- json_res_file="test-results/$GIT_PERF_SUBSECTION/aggregate.json"
- ./aggregate.perl --codespeed "$@" | tee "$json_res_file"
+ json_res_file=""$TEST_RESULTS_DIR"/$GIT_PERF_SUBSECTION/aggregate.json"
+ ./aggregate.perl --results-dir="$TEST_RESULTS_DIR" --codespeed "$@" | tee "$json_res_file"
send_data_url="$GIT_PERF_SEND_TO_CODESPEED/result/add/json/"
curl -v --request POST --data-urlencode "json=$(cat "$json_res_file")" "$send_data_url"
fi
@@ -203,10 +203,17 @@
cd "$(dirname $0)"
. ../../GIT-BUILD-OPTIONS
-mkdir -p test-results
-get_subsections "perf" >test-results/run_subsections.names
+if test -n "$TEST_OUTPUT_DIRECTORY"
+then
+ TEST_RESULTS_DIR="$TEST_OUTPUT_DIRECTORY/test-results"
+else
+ TEST_RESULTS_DIR=test-results
+fi
-if test $(wc -l <test-results/run_subsections.names) -eq 0
+mkdir -p "$TEST_RESULTS_DIR"
+get_subsections "perf" >"$TEST_RESULTS_DIR"/run_subsections.names
+
+if test $(wc -l <"$TEST_RESULTS_DIR"/run_subsections.names) -eq 0
then
if test -n "$GIT_PERF_SUBSECTION"
then
@@ -222,10 +229,10 @@
)
elif test -n "$GIT_PERF_SUBSECTION"
then
- egrep "^$GIT_PERF_SUBSECTION\$" test-results/run_subsections.names >/dev/null ||
+ egrep "^$GIT_PERF_SUBSECTION\$" "$TEST_RESULTS_DIR"/run_subsections.names >/dev/null ||
die "subsection '$GIT_PERF_SUBSECTION' not found in '$GIT_PERF_CONFIG_FILE'"
- egrep "^$GIT_PERF_SUBSECTION\$" test-results/run_subsections.names | while read -r subsec
+ egrep "^$GIT_PERF_SUBSECTION\$" "$TEST_RESULTS_DIR"/run_subsections.names | while read -r subsec
do
(
GIT_PERF_SUBSECTION="$subsec"
@@ -243,5 +250,5 @@
echo "======== Run for subsection '$GIT_PERF_SUBSECTION' ========"
run_subsection "$@"
)
- done <test-results/run_subsections.names
+ done <"$TEST_RESULTS_DIR"/run_subsections.names
fi
