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author | Jim Meyering <meyering@redhat.com> | 2011-01-18 22:32:33 +0100 |
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committer | Jim Meyering <meyering@redhat.com> | 2011-01-18 22:32:33 +0100 |
commit | 7e72d4fe9da159d42efe0845b0f36e2ea9d7c3b1 (patch) | |
tree | 179eda9513874a3213d87f2e004f1d9c06d531ed | |
parent | 5c75d1da85d8da86e7a0083d4fbbd8d4de50305b (diff) | |
download | coreutils-7e72d4fe9da159d42efe0845b0f36e2ea9d7c3b1.tar.xz |
tests: avoid FP failure in new du test
* tests/du/move-dir-while-traversing: Create a larger tree to
avoid a false-positive failure due to du terminating before
the rename is triggered.
-rwxr-xr-x | tests/du/move-dir-while-traversing | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tests/du/move-dir-while-traversing b/tests/du/move-dir-while-traversing index fe1615c31..96058311a 100755 --- a/tests/du/move-dir-while-traversing +++ b/tests/du/move-dir-while-traversing @@ -58,9 +58,16 @@ notifier.loop() EOF chmod a+x inotify-watch-for-dir-access.py -long=d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z t=T/U -mkdir -p $t/3/a/b/c/$long d2 || framework_failure +mkdir d2 || framework_failure +long=d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z +# One iteration of this loop creates a tree with which +# du sometimes completes its traversal before the above rename. +# Even 5 iterations was not enough in 2 of 7 "make -j20 check" runs on a +# 6/12-core system. However, using "10", I saw no failure in 20 trials. +for i in $(seq 10); do + mkdir -p $t/3/a/b/c/$i/$long || framework_failure +done timeout 6 ./inotify-watch-for-dir-access.py $t/3/a/b > start-msg & # Wait for the watcher to start... |