From: Jeff Hostetler <jeffhost@xxxxxxxxxxxxx>
Change p7519 to use a single "test-tool touch" command to update
the mtime on a series of (thousands) files instead of invoking
thousands of commands to update a single file.
This is primarily for Windows where process creation is so
very slow and reduces the test run time by minutes.
Signed-off-by: Jeff Hostetler <jeffhost@xxxxxxxxxxxxx>
---
t/perf/p7519-fsmonitor.sh | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/t/perf/p7519-fsmonitor.sh b/t/perf/p7519-fsmonitor.sh
index 5eb5044a103..f74e6014a0a 100755
--- a/t/perf/p7519-fsmonitor.sh
+++ b/t/perf/p7519-fsmonitor.sh
@@ -119,10 +119,11 @@ 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; done &&
- for i in $(test_seq 1 100); do touch 100_files/$i; done &&
- for i in $(test_seq 1 1000); do touch 1000_files/$i; done &&
- for i in $(test_seq 1 10000); do touch 10000_files/$i; done &&
+ test-tool touch sequence --pattern="10_files/%d" --start=1 --count=10 &&
+ test-tool touch sequence --pattern="100_files/%d" --start=1 --count=100 &&
+ test-tool touch sequence --pattern="1000_files/%d" --start=1 --count=1000 &&
+ test-tool touch sequence --pattern="10000_files/%d" --start=1 --count=10000 &&
+
git add 1_file 10_files 100_files 1000_files 10000_files &&
git commit -qm "Add files" &&
@@ -200,15 +201,12 @@ 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.
#
test_perf_w_drop_caches "status (dirty) ($DESC)" '
git ls-files | \
head -100000 | \
grep -v \" | \
- sed '\''s/\(.\)/\\\1/g'\'' | \
- xargs test-tool chmtime -300 &&
+ test-tool touch stdin &&
git status
'
--
gitgitgadget
