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bitcoin-bitcoin-core/src/test/util
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Wladimir J. van der Laan f9e86d8966
Merge #21387: p2p: Refactor sock to add I2P fuzz and unit tests 
40316a37cb test: add I2P test for a runaway SAM proxy (Vasil Dimov)
2d8ac77970 fuzz: add tests for the I2P Session public interface (Vasil Dimov)
9947e44de0 i2p: use pointers to Sock to accommodate mocking (Vasil Dimov)
82d360b5a8 net: change ConnectSocketDirectly() to take a Sock argument (Vasil Dimov)
b5861100f8 net: add connect() and getsockopt() wrappers to Sock (Vasil Dimov)
5a887d49b2 fuzz: avoid FuzzedSock::Recv() repeated errors with EAGAIN (Vasil Dimov)
3088f83d01 fuzz: extend FuzzedSock::Recv() to support MSG_PEEK (Vasil Dimov)
9b05c49ade fuzz: implement unimplemented FuzzedSock methods (Vasil Dimov)

Pull request description:

  Change the networking code and the I2P code to be fully mockable and use `FuzzedSocket` to fuzz the I2P methods `Listen()`, `Accept()` and `Connect()`.

  Add a mocked `Sock` implementation that returns a predefined data on reads and use it for a regression unit test for the bug fixed in https://github.com/bitcoin/bitcoin/pull/21407.

ACKs for top commit:
  practicalswift:
    Tested ACK 40316a37cb
  MarcoFalke:
    Concept ACK 40316a37cb
  jonatack:
    re-ACK 40316a37cb reviewed `git range-diff 01bb3afb 23c861d 40316a3` and the new unit test commit, debug built, ran unit tests, ran bitcoind with an I2P service and network operation with seven I2P peers (2 in, 5 out) is looking nominal
  laanwj:
    Code review ACK 40316a37cb

Tree-SHA512: 7fc4f129849e16e0c7e16662d9f4d35dfcc369bb31450ee369a2b97bdca95285533bee7787983e881e5a3d248f912afb42b4a2299d5860ace7129b0b19623cc8
2021-03-30 17:41:13 +02:00
..
blockfilter.cpp
blockfilter.h
logging.cpp scripted-diff: remove MakeUnique<T>() 2021-03-11 13:45:14 +08:00
logging.h scripted-diff: Bump copyright headers 2020-12-31 09:45:41 +01:00
mining.cpp scripted-diff: Invoke CreateNewBlock with chainstate 2021-03-08 15:54:31 -05:00
mining.h rpc: Remove mempool global from miner 2019-12-23 06:12:10 +07:00
net.cpp net: Treat raw message bytes as uint8_t 2020-11-20 15:11:21 +01:00
net.h test: add I2P test for a runaway SAM proxy 2021-03-16 14:58:38 +01:00
README.md doc: Add documentation for new test/lib 2019-11-06 11:56:53 -05:00
script.h test: Move P2WSH_OP_TRUE to shared test library 2021-02-17 11:36:30 +01:00
setup_common.cpp [net_processing] Keep addrman reference in PeerManager 2021-03-20 10:24:40 +00:00
setup_common.h Move MakeNoLogFileContext to common libtest_util, and use it in bench 2021-03-03 09:17:37 +01:00
str.cpp
str.h [test] move string helper functions into test library 2019-11-25 01:33:17 +01:00
transaction_utils.cpp scripted-diff: Bump copyright headers 2020-04-16 13:33:09 -04:00
transaction_utils.h scripted-diff: TxoutType C++11 scoped enum class 2020-06-21 06:41:55 -04:00
validation.cpp test: Mock IBD in net_processing fuzzers 2020-11-07 07:50:59 +01:00
validation.h test: Mock IBD in net_processing fuzzers 2020-11-07 07:50:59 +01:00
wallet.cpp Locking: Lock cs_KeyStore instead of cs_wallet in legacy keyman 2020-01-23 16:34:28 -05:00
wallet.h [test] move wallet helper functions into test library 2019-11-25 16:40:09 +01:00

README.md

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).