summaryrefslogtreecommitdiff
path: root/t/perf/p7519-fsmonitor.sh
diff options
context:
space:
mode:
authorJeff Hostetler <jeffhost@microsoft.com>2022-03-25 18:03:08 (GMT)
committerJunio C Hamano <gitster@pobox.com>2022-03-25 23:04:17 (GMT)
commit86f7433f9711012fcd9857974fc43dfd693b0aa9 (patch)
treed066c2dc4d7c4a840ff3fa6bd3c6038080f1c7e3 /t/perf/p7519-fsmonitor.sh
parent8aa020970195f49c369eeff9bf22079002e3454b (diff)
downloadgit-86f7433f9711012fcd9857974fc43dfd693b0aa9.zip
git-86f7433f9711012fcd9857974fc43dfd693b0aa9.tar.gz
git-86f7433f9711012fcd9857974fc43dfd693b0aa9.tar.bz2
t/perf/p7519: speed up test on Windows
Change p7519 to use `test_seq` and `xargs` rather than a `for` loop to touch thousands of files. This takes minutes off of test runs on Windows because of process creation overhead. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/perf/p7519-fsmonitor.sh')
-rwxr-xr-xt/perf/p7519-fsmonitor.sh24
1 files changed, 16 insertions, 8 deletions
diff --git a/t/perf/p7519-fsmonitor.sh b/t/perf/p7519-fsmonitor.sh
index 5241eb6..a6c2a91 100755
--- a/t/perf/p7519-fsmonitor.sh
+++ b/t/perf/p7519-fsmonitor.sh
@@ -98,6 +98,13 @@ trace_stop () {
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 +126,11 @@ 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" &&
@@ -199,15 +207,15 @@ 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
'