test/fuzz: Invoke LoadMempool via CChainState

Not only does this increase coverage, it is also more correct in that
when ::LoadMempool is called with a mempool and chainstate, it calls
AcceptToMemoryPool with just the chainstate.

AcceptToMemoryPool will then act on the chainstate's mempool via
CChainState::GetMempool, which may be different from the mempool
originally passed to ::LoadMempool. (In this fuzz test's case, it
definitely is different)

Also, move DummyChainstate to its own file since it's now used by the
validation_load_mempool fuzz test to replace CChainState's m_mempool.
This commit is contained in:
Carl Dong
2022-05-17 14:45:18 -04:00
parent b3267258b0
commit b857ac60d9
6 changed files with 29 additions and 13 deletions

View File

@@ -10,6 +10,7 @@ EXTRA_LIBRARIES += \
TEST_FUZZ_H = \
test/fuzz/fuzz.h \
test/fuzz/FuzzedDataProvider.h \
test/fuzz/mempool_utils.h \
test/fuzz/util.h
libtest_fuzz_a_CPPFLAGS = $(AM_CPPFLAGS) $(BITCOIN_INCLUDES) $(MINIUPNPC_CPPFLAGS) $(NATPMP_CPPFLAGS) $(EVENT_CFLAGS) $(EVENT_PTHREADS_CFLAGS)