Stephan T. Lavavej 0252201f9e [libcxx] [test] D26816: Fix non-Standard assumptions when testing sample(). ...

sample() isn't specified with a reproducible algorithm, so expecting
exact output is non-Standard. Mark those tests with LIBCPP_ASSERT.

In test_small_population(), we're guaranteed to get all of the elements,
but not necessarily in their original order. When PopulationCategory is
forward, we're guaranteed stability (and can therefore test equal()).
Otherwise, we can only test is_permutation(). (As it happens, both libcxx
and MSVC's STL provide stability in this scenario for input-only iterators.)

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@287383 91177308-0d34-0410-b5e6-96231b3b80d8

2016-11-18 21:54:43 +00:00

..

alg.c.library

Move test into test/std subdirectory.

2014-12-20 01:40:03 +00:00

alg.modifying.operations

[libcxx] [test] D26816: Fix non-Standard assumptions when testing sample().

2016-11-18 21:54:43 +00:00

alg.nonmodifying

Purge all usages of _LIBCPP_STD_VER under test/std/algorithm

2016-10-08 01:25:23 +00:00

alg.sorting

Purge all usages of _LIBCPP_STD_VER under test/std/algorithm

2016-10-08 01:25:23 +00:00

algorithms.general

Move test into test/std subdirectory.

2014-12-20 01:40:03 +00:00