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2901577be73fc2e6f2fd71d693258660c2f5f724
rippled/src/test/rpc/Feature_test.cpp
Mike Ellery deb9e4ce3c Remove BeastConfig.h (RIPD-1167)
2018-04-08 01:52:12 -07:00

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//------------------------------------------------------------------------------
/*
This file is part of rippled: https://github.com/ripple/rippled
Copyright (c) 2012-2017 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 <test/jtx.h>
#include <ripple/protocol/Feature.h>
#include <ripple/protocol/JsonFields.h>
#include <ripple/app/misc/AmendmentTable.h>
namespace ripple {
class Feature_test : public beast::unit_test::suite
{
void
testNoParams()
{
testcase ("No Params, None Enabled");
using namespace test::jtx;
Env env {*this};
auto jrr = env.rpc("feature") [jss::result];
if(! BEAST_EXPECT(jrr.isMember(jss::features)))
return;
for(auto const& feature : jrr[jss::features])
{
if(! BEAST_EXPECT(feature.isMember(jss::name)))
return;
//default config - so all should be disabled, not vetoed, and supported
BEAST_EXPECTS(! feature[jss::enabled].asBool(),
feature[jss::name].asString() + " enabled");
BEAST_EXPECTS(! feature[jss::vetoed].asBool(),
feature[jss::name].asString() + " vetoed");
BEAST_EXPECTS(feature[jss::supported].asBool(),
feature[jss::name].asString() + " supported");
}
}
void
testSingleFeature()
{
testcase ("Feature Param");
using namespace test::jtx;
Env env {*this};
auto jrr = env.rpc("feature", "CryptoConditions") [jss::result];
BEAST_EXPECTS(jrr[jss::status] == jss::success, "status");
jrr.removeMember(jss::status);
BEAST_EXPECT(jrr.size() == 1);
auto feature = *(jrr.begin());
BEAST_EXPECTS(feature[jss::name] == "CryptoConditions", "name");
BEAST_EXPECTS(! feature[jss::enabled].asBool(), "enabled");
BEAST_EXPECTS(! feature[jss::vetoed].asBool(), "vetoed");
BEAST_EXPECTS(feature[jss::supported].asBool(), "supported");
// feature names are case-sensitive - expect error here
jrr = env.rpc("feature", "cryptoconditions") [jss::result];
BEAST_EXPECT(jrr[jss::error] == "badFeature");
BEAST_EXPECT(jrr[jss::error_message] == "Feature unknown or invalid.");
}
void
testInvalidFeature()
{
testcase ("Invalid Feature");
using namespace test::jtx;
Env env {*this};
auto jrr = env.rpc("feature", "AllTheThings") [jss::result];
BEAST_EXPECT(jrr[jss::error] == "badFeature");
BEAST_EXPECT(jrr[jss::error_message] == "Feature unknown or invalid.");
}
void
testNonAdmin()
{
testcase ("Feature Without Admin");
using namespace test::jtx;
Env env {*this, envconfig([](std::unique_ptr<Config> cfg) {
(*cfg)["port_rpc"].set("admin","");
(*cfg)["port_ws"].set("admin","");
return cfg;
})};
auto jrr = env.rpc("feature") [jss::result];
// The current HTTP/S ServerHandler returns an HTTP 403 error code here
// rather than a noPermission JSON error. The JSONRPCClient just eats that
// error and returns an null result.
BEAST_EXPECT(jrr.isNull());
}
void
testSomeEnabled()
{
testcase ("No Params, Some Enabled");
using namespace test::jtx;
Env env {*this,
FeatureBitset(featureEscrow, featureCryptoConditions)};
auto jrr = env.rpc("feature") [jss::result];
if(! BEAST_EXPECT(jrr.isMember(jss::features)))
return;
for(auto it = jrr[jss::features].begin();
it != jrr[jss::features].end(); ++it)
{
uint256 id;
id.SetHexExact(it.key().asString().c_str());
if(! BEAST_EXPECT((*it).isMember(jss::name)))
return;
bool expectEnabled = env.app().getAmendmentTable().isEnabled(id);
bool expectSupported = env.app().getAmendmentTable().isSupported(id);
BEAST_EXPECTS((*it)[jss::enabled].asBool() == expectEnabled,
(*it)[jss::name].asString() + " enabled");
BEAST_EXPECTS(! (*it)[jss::vetoed].asBool(),
(*it)[jss::name].asString() + " vetoed");
BEAST_EXPECTS((*it)[jss::supported].asBool() == expectSupported,
(*it)[jss::name].asString() + " supported");
}
}
void
testWithMajorities()
{
testcase ("With Majorities");
using namespace test::jtx;
Env env {*this, envconfig(validator, "")};
auto jrr = env.rpc("feature") [jss::result];
if(! BEAST_EXPECT(jrr.isMember(jss::features)))
return;
// at this point, there are no majorities so no fields related to
// amendment voting
for(auto const& feature : jrr[jss::features])
{
if(! BEAST_EXPECT(feature.isMember(jss::name)))
return;
BEAST_EXPECTS(! feature.isMember(jss::majority),
feature[jss::name].asString() + " majority");
BEAST_EXPECTS(! feature.isMember(jss::count),
feature[jss::name].asString() + " count");
BEAST_EXPECTS(! feature.isMember(jss::threshold),
feature[jss::name].asString() + " threshold");
BEAST_EXPECTS(! feature.isMember(jss::validations),
feature[jss::name].asString() + " validations");
BEAST_EXPECTS(! feature.isMember(jss::vote),
feature[jss::name].asString() + " vote");
}
auto majorities = getMajorityAmendments (*env.closed());
if(! BEAST_EXPECT(majorities.empty()))
return;
// close ledgers until the amendments show up.
for (auto i = 0; i <= 256; ++i)
{
env.close();
majorities = getMajorityAmendments (*env.closed());
if (! majorities.empty())
break;
}
// There should be at least 5 amendments. Don't do exact comparison
// to avoid maintenance as more amendments are added in the future.
BEAST_EXPECT(majorities.size() >= 5);
jrr = env.rpc("feature") [jss::result];
if(! BEAST_EXPECT(jrr.isMember(jss::features)))
return;
for(auto const& feature : jrr[jss::features])
{
if(! BEAST_EXPECT(feature.isMember(jss::name)))
return;
BEAST_EXPECTS(feature.isMember(jss::majority),
feature[jss::name].asString() + " majority");
BEAST_EXPECTS(feature.isMember(jss::count),
feature[jss::name].asString() + " count");
BEAST_EXPECTS(feature.isMember(jss::threshold),
feature[jss::name].asString() + " threshold");
BEAST_EXPECTS(feature.isMember(jss::validations),
feature[jss::name].asString() + " validations");
BEAST_EXPECTS(feature.isMember(jss::vote),
feature[jss::name].asString() + " vote");
BEAST_EXPECT(feature[jss::vote] == 256);
BEAST_EXPECT(feature[jss::majority] == 2740);
}
}
void
testVeto()
{
testcase ("Veto");
using namespace test::jtx;
Env env {*this,
FeatureBitset(featureCryptoConditions)};
auto jrr = env.rpc("feature", "CryptoConditions") [jss::result];
if(! BEAST_EXPECTS(jrr[jss::status] == jss::success, "status"))
return;
jrr.removeMember(jss::status);
if(! BEAST_EXPECT(jrr.size() == 1))
return;
auto feature = *(jrr.begin());
BEAST_EXPECTS(feature[jss::name] == "CryptoConditions", "name");
BEAST_EXPECTS(! feature[jss::vetoed].asBool(), "vetoed");
jrr = env.rpc("feature", "CryptoConditions", "reject") [jss::result];
if(! BEAST_EXPECTS(jrr[jss::status] == jss::success, "status"))
return;
jrr.removeMember(jss::status);
if(! BEAST_EXPECT(jrr.size() == 1))
return;
feature = *(jrr.begin());
BEAST_EXPECTS(feature[jss::name] == "CryptoConditions", "name");
BEAST_EXPECTS(feature[jss::vetoed].asBool(), "vetoed");
jrr = env.rpc("feature", "CryptoConditions", "accept") [jss::result];
if(! BEAST_EXPECTS(jrr[jss::status] == jss::success, "status"))
return;
jrr.removeMember(jss::status);
if(! BEAST_EXPECT(jrr.size() == 1))
return;
feature = *(jrr.begin());
BEAST_EXPECTS(feature[jss::name] == "CryptoConditions", "name");
BEAST_EXPECTS(! feature[jss::vetoed].asBool(), "vetoed");
// anything other than accept or reject is an error
jrr = env.rpc("feature", "CryptoConditions", "maybe");
BEAST_EXPECT(jrr[jss::error] == "invalidParams");
BEAST_EXPECT(jrr[jss::error_message] == "Invalid parameters.");
}
public:
void run() override
{
testNoParams();
testSingleFeature();
testInvalidFeature();
testNonAdmin();
testSomeEnabled();
testWithMajorities();
testVeto();
}
};
BEAST_DEFINE_TESTSUITE(Feature,rpc,ripple);
} // ripple
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