From: Jeff Hostetler <jeffhost@xxxxxxxxxxxxx>
Convert the test to use a more portable method to update the mtime on a
large number of files under version control.
The Mac version of xargs does not support the "-d" option.
Likewise, the "-0" and "--null" options are not portable.
Furthermore, use `test-tool chmtime` rather than `touch` to update the
mtime to ensure that it is actually updated (especially on file systems
with only whole second resolution).
Signed-off-by: Jeff Hostetler <jeffhost@xxxxxxxxxxxxx>
---
t/perf/p7519-fsmonitor.sh | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/t/perf/p7519-fsmonitor.sh b/t/perf/p7519-fsmonitor.sh
index 9b43342806b..6677e0ef7ab 100755
--- a/t/perf/p7519-fsmonitor.sh
+++ b/t/perf/p7519-fsmonitor.sh
@@ -164,8 +164,18 @@ test_fsmonitor_suite() {
git status -uall
'
+ # 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 | xargs -d "\n" touch -h &&
+ git ls-files | \
+ head -100000 | \
+ grep -v \" | \
+ sed '\''s/\(.\)/\\\1/g'\'' | \
+ xargs test-tool chmtime -300 &&
git status
'
--
gitgitgadget
