test: Add unit tests for EIP-6780

Author: chfast

test/unittests/CMakeLists.txt

@@ -51,6 +51,7 @@ target_sources(
     state_transition_block_test.cpp
     state_transition_create_test.cpp
     state_transition_eof_test.cpp
+    state_transition_selfdestruct_test.cpp
     state_transition_trace_test.cpp
     state_transition_transient_storage_test.cpp
     state_transition_tx_test.cpp

test/unittests/state_transition_selfdestruct_test.cpp

@@ -0,0 +1,48 @@
+// evmone: Fast Ethereum Virtual Machine implementation
+// Copyright 2023 The evmone Authors.
+// SPDX-License-Identifier: Apache-2.0
+
+#include "../utils/bytecode.hpp"
+#include "state_transition.hpp"
+
+using namespace evmc::literals;
+using namespace evmone::test;
+
+TEST_F(state_transition, selfdestruct_shanghai)
+{
+    rev = EVMC_SHANGHAI;
+    tx.to = To;
+    pre.insert(*tx.to, {.balance = 0x4e, .code = selfdestruct(0xbe_address)});
+
+    expect.post[To].exists = false;
+    expect.post[0xbe_address].balance = 0x4e;
+}
+
+TEST_F(state_transition, selfdestruct_cancun)
+{
+    rev = EVMC_CANCUN;
+    tx.to = To;
+    pre.insert(*tx.to, {.balance = 0x4e, .code = selfdestruct(0xbe_address)});
+
+    expect.post[To].balance = 0;
+    expect.post[0xbe_address].balance = 0x4e;
+}
+
+TEST_F(state_transition, selfdestruct_to_self_cancun)
+{
+    rev = EVMC_CANCUN;
+    tx.to = To;
+    pre.insert(*tx.to, {.balance = 0x4e, .code = selfdestruct(To)});
+
+    expect.post[To].balance = 0x4e;
+}
+
+TEST_F(state_transition, selfdestruct_same_tx_cancun)
+{
+    rev = EVMC_CANCUN;
+    tx.value = 0x4e;
+    tx.data = selfdestruct(0xbe_address);
+    pre.get(Sender).balance += 0x4e;
+
+    expect.post[0xbe_address].balance = 0x4e;
+}