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3 Commits

Author SHA1 Message Date
Steve Atherton
e7573d546f Some unit tests names had a prefixed "!" in order to be excluded from random selection, this has been changed to a ":" as it is less problematic on the command line. Some Redwood unit tests have been enabled for random selection. 2021-04-05 00:03:15 -07:00
Alex Miller
17570b5b10 Make the testspec more restrictive in terms of what can be set where.
Testspec is currently very permissive in very misleading ways.  In particular,
the tester parser itself will swallow K=V settings and apply them at the test
level, which breaks how a person would expect the scoping to work.  Other
settings apply to the entire simulation run globally, but appear to be workload
specific.  Even further, others affect simulation cluster creation or test
harness behavior, but can again be set anywhere in a testspec.

This changes testspec parsing to error if a setting that applies globally is
anywhere but the top of the file, or if a setting that applies test-wide is
applied to a workload instead of a test.
2020-07-06 02:03:30 -07:00
Stephen Atherton
da9c4e97d3 Added new pager interface, IPager2, whose write interface enables forcing the user to handle a page update causing a copy to a new Page ID. Implemented FIFOQueue<T> which uses pages of T stored in a Pager2 instance to implement a FIFO queue. Implemented COWPager, a copy-on-write Pager2 in which all page writes cause a change of Page ID. VersionedBTree, still only operating in single-version mode, now uses Pager2. 2019-08-07 02:36:33 -07:00