Files
bitcoin/src/test/util
laanwj 0ea92cad52 Merge bitcoin/bitcoin#24356: refactor: replace CConnman::SocketEvents() with mockable Sock::WaitMany()
6e68ccbefe net: use Sock::WaitMany() instead of CConnman::SocketEvents() (Vasil Dimov)
ae263460ba net: introduce Sock::WaitMany() (Vasil Dimov)
cc74459768 net: also wait for exceptional events in Sock::Wait() (Vasil Dimov)

Pull request description:

  _This is a piece of #21878, chopped off to ease review._

  `Sock::Wait()` waits for IO events on one socket. Introduce a similar `virtual` method `WaitMany()` that waits simultaneously for IO events on more than one socket.

  Use `WaitMany()` instead of `CConnman::SocketEvents()` (and ditch the latter). Given that the former is a `virtual` method, it can be mocked by unit and fuzz tests. This will help to make bigger parts of `CConnman` testable (unit and fuzz).

ACKs for top commit:
  laanwj:
    Code review ACK 6e68ccbefe
  jonatack:
    re-ACK 6e68ccbefe per `git range-diff e18fd47 6747729 6e68ccb`, and verified rebase to master and debug build

Tree-SHA512: 917fb6ad880d64d3af1ebb301c06fbd01afd8ff043f49e4055a088ebed6affb7ffe1dcf59292d822f10de5f323b6d52d557cb081dd7434634995f9148efcf08f
2022-06-16 20:05:03 +02:00
..
2022-03-18 11:35:58 +00:00
2022-06-09 14:20:18 +02:00

Test library

This contains files for the test library, which is used by the test binaries (unit tests, benchmarks, fuzzers, gui tests).

Generally, the files in this folder should be well-separated modules. New code should be added to existing modules or (when in doubt) a new module should be created.

The utilities in here are compiled into a library, which does not hold any state. However, the main file setup_common defines the common test setup for all test binaries. The test binaries will handle the global state when they instantiate the BasicTestingSetup (or one of its derived classes).