Files
xahaud/src/test/app/FeeVote_test.cpp
Ed Hennis 66627b26cf Refactor fee initialization and configuration: (#4319)
* Create the FeeSettings object in genesis ledger.
* Initialize with default values from the config. Removes the need to
  pass a Config down into the Ledger initialization functions, including
  setup().
* Drop the undocumented fee config settings in favor of the [voting]
  section.
  * Fix #3734.
  * If you previously used fee_account_reserve and/or fee_owner_reserve,
    you should change to using the [voting] section instead. Example:

```
[voting]
account_reserve=10000000
owner_reserve=2000000
```

* Because old Mainnet ledgers (prior to 562177 - yes, I looked it up)
  don't have FeeSettings, some of the other ctors will default them to
  the config values before setup() tries to load the object.
* Update default Config fee values to match Mainnet.
* Fix unit tests:
  * Updated fees: Some tests are converted to use computed values of fee
    object, but the default Env config was also updated to fix the rest.
  * Unit tests that check the structure of the ledger have updated
    hashes and counts.
2023-03-28 09:03:25 -07:00

107 lines
4.1 KiB
C++

//------------------------------------------------------------------------------
/*
This file is part of rippled: https://github.com/ripple/rippled
Copyright (c) 2019 Ripple Labs Inc.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
//==============================================================================
#include <ripple/app/misc/FeeVote.h>
#include <ripple/basics/BasicConfig.h>
#include <test/jtx.h>
namespace ripple {
namespace test {
class FeeVote_test : public beast::unit_test::suite
{
void
testSetup()
{
FeeSetup const defaultSetup;
{
// defaults
Section config;
auto setup = setup_FeeVote(config);
BEAST_EXPECT(setup.reference_fee == defaultSetup.reference_fee);
BEAST_EXPECT(setup.account_reserve == defaultSetup.account_reserve);
BEAST_EXPECT(setup.owner_reserve == defaultSetup.owner_reserve);
}
{
Section config;
config.append(
{"reference_fee = 50",
"account_reserve = 1234567",
"owner_reserve = 1234"});
auto setup = setup_FeeVote(config);
BEAST_EXPECT(setup.reference_fee == 50);
BEAST_EXPECT(setup.account_reserve == 1234567);
BEAST_EXPECT(setup.owner_reserve == 1234);
}
{
Section config;
config.append(
{"reference_fee = blah",
"account_reserve = yada",
"owner_reserve = foo"});
// Illegal values are ignored, and the defaults left unchanged
auto setup = setup_FeeVote(config);
BEAST_EXPECT(setup.reference_fee == defaultSetup.reference_fee);
BEAST_EXPECT(setup.account_reserve == defaultSetup.account_reserve);
BEAST_EXPECT(setup.owner_reserve == defaultSetup.owner_reserve);
}
{
Section config;
config.append(
{"reference_fee = -50",
"account_reserve = -1234567",
"owner_reserve = -1234"});
// Illegal values are ignored, and the defaults left unchanged
auto setup = setup_FeeVote(config);
BEAST_EXPECT(setup.reference_fee == defaultSetup.reference_fee);
BEAST_EXPECT(
setup.account_reserve == static_cast<std::uint32_t>(-1234567));
BEAST_EXPECT(
setup.owner_reserve == static_cast<std::uint32_t>(-1234));
}
{
const auto big64 = std::to_string(
static_cast<std::uint64_t>(
std::numeric_limits<XRPAmount::value_type>::max()) +
1);
Section config;
config.append(
{"reference_fee = " + big64,
"account_reserve = " + big64,
"owner_reserve = " + big64});
// Illegal values are ignored, and the defaults left unchanged
auto setup = setup_FeeVote(config);
BEAST_EXPECT(setup.reference_fee == defaultSetup.reference_fee);
BEAST_EXPECT(setup.account_reserve == defaultSetup.account_reserve);
BEAST_EXPECT(setup.owner_reserve == defaultSetup.owner_reserve);
}
}
void
run() override
{
testSetup();
}
};
BEAST_DEFINE_TESTSUITE(FeeVote, server, ripple);
} // namespace test
} // namespace ripple