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Subject: CVS commit: pkgsrc/devel/py-hypothesis
From: Adam Ciarcinski
Date: 2018-01-19 09:58:25
Message id: 20180119085825.8087EFBDE@cvs.NetBSD.org
Log Message:
py-hypothesis: updated to 3.44.16
3.44.16:
This release improves test case reduction for recursive data structures. \
Hypothesis now guarantees that whenever a strategy calls itself recursively \
(usually this will happen because you are using \
~hypothesis.strategies.deferred), any recursive call may replace the top level \
value. e.g. given a tree structure, Hypothesis will always try replacing it with \
a subtree.
Additionally this introduces a new heuristic that may in some circumstances \
significantly speed up test case reduction - Hypothesis should be better at \
immediately replacing elements drawn inside another strategy with their minimal \
possible value.
3.44.15:
~hypothesis.strategies.from_type can now resolve recursive types such as binary \
trees. Detection of non-type arguments has also improved, leading to better \
error messages in many cases involving
3.44.14:
This release fixes a bug in the shrinker that prevented the optimisations in \
3.44.6 from working in some cases. It would not have worked correctly when \
filtered examples were nested (e.g. with a set of integers in some range).
This would not have resulted in any correctness problems, but shrinking may have \
been slower than it otherwise could be.
3.44.13:
This release changes the average bit length of values drawn from \
~hypothesis.strategies.integers to be much smaller. Additionally it changes the \
shrinking order so that now size is considered before sign - e.g. -1 will be \
preferred to +10.
The new internal format for integers required some changes to the minimizer to \
make work well, so you may also see some improvements to example quality in \
unrelated areas.
3.44.12:
This changes Hypothesis's internal implementation of weighted sampling. This \
will affect example distribution and quality, but you shouldn't see any other \
effects.
3.44.11:
This is a change to some internals around how Hypothesis handles avoiding \
generating duplicate examples and seeking out novel regions of the search space.
You are unlikely to see much difference as a result of it, but it fixes a bug \
where an internal assertion could theoretically be triggered and has some minor \
effects on the distribution of examples so could potentially find bugs that have \
previously been missed.
3.44.10:
This patch avoids creating debug statements when debugging is disabled. \
Profiling suggests this is a 5-10% performance improvement
Files: