Function TestStoreCapture

core/vm/logger_test.go:49–70

(t *testing.T)

}

func TestStoreCapture(t *testing.T) {
	var (
		env      = NewEVM(Context{}, nil, configs.TestChainConfig, Config{})
		logger   = NewStructLogger(nil)
		mem      = NewMemory()
		stack    = newstack()
		contract = NewContract(&dummyContractRef{}, &dummyContractRef{}, new(big.Int), 0)
	)
	stack.push(big.NewInt(1))
	stack.push(big.NewInt(0))

	var index common.Hash

	logger.CaptureState(env, 0, SSTORE, 0, 0, mem, stack, contract, 0, nil)
	if len(logger.changedValues[contract.Address()]) == 0 {
		t.Fatalf("expected exactly 1 changed value on address %x, got %d", contract.Address(), len(logger.changedValues[contract.Address()]))
	}
	exp := common.BigToHash(big.NewInt(1))
	if logger.changedValues[contract.Address()][index] != exp {
		t.Errorf("expected %x, got %x", exp, logger.changedValues[contract.Address()][index])
	}
}