Mercurial > hg-stable
changeset 51163:e7be2ddfb4c2 stable
tests: use sha256line.py instead of /dev/random in test-censor.t (issue6858)
Sometimes the systems that run our test suite don't have enough entropy and
they cannot produce target file of the expected size using /dev/random, which
results in test failures. Switching to /dev/urandom would give us way more
available data at the cost of it being less "random", but we don't really need
to use entropy for this task at all, since we only care if the file size after
compression is big enough to not be stored inline in the revlog. So let's use
something that we already have used to generate this kind of data in other
tests.
| author | Anton Shestakov <av6@dwimlabs.net> |
|---|---|
| date | Wed, 24 Jan 2024 13:49:29 -0300 |
| parents | fa4c4fa232d6 |
| children | d626e5e7bbbe |
| files | tests/test-censor.t |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/tests/test-censor.t Wed Jan 24 13:35:30 2024 -0300 +++ b/tests/test-censor.t Wed Jan 24 13:49:29 2024 -0300 @@ -300,7 +300,7 @@ rev-count data-size inl type target 8 ??? no file target (glob) (revlogv2 !) 8 ??? yes file target (glob) (revlogv1 !) - $ cat /dev/rand?m | dd bs=512 count=200 2> /dev/null | f --hexdump > target + $ $TESTDIR/seq.py 4000 | $TESTDIR/sha256line.py > target $ hg ci -m 'add 100k passwords' $ H2=`hg id --debug -i` $ C5=$H2