Files
clio/tests/unit/feed/SubscriptionManagerTests.cpp
Sergey Kuznetsov c77154a5e6 feat: Integrate new webserver (#1722)
For #919.
The new web server is not using dosguard yet. It will be fixed by a
separate PR.
2024-11-21 14:48:32 +00:00

560 lines
24 KiB
C++

//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2024, the clio developers.
Permission to use, copy, modify, and 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 "data/Types.hpp"
#include "feed/FeedTestUtil.hpp"
#include "feed/SubscriptionManager.hpp"
#include "util/Assert.hpp"
#include "util/MockBackendTestFixture.hpp"
#include "util/MockPrometheus.hpp"
#include "util/MockWsBase.hpp"
#include "util/TestObject.hpp"
#include "util/async/context/BasicExecutionContext.hpp"
#include "util/async/context/SyncExecutionContext.hpp"
#include "web/SubscriptionContextInterface.hpp"
#include <boost/asio/io_context.hpp>
#include <boost/asio/spawn.hpp>
#include <boost/json/object.hpp>
#include <boost/json/parse.hpp>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <xrpl/protocol/Book.h>
#include <xrpl/protocol/Fees.h>
#include <xrpl/protocol/Issue.h>
#include <xrpl/protocol/STObject.h>
#include <algorithm>
#include <memory>
#include <vector>
constexpr static auto ACCOUNT1 = "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn";
constexpr static auto ACCOUNT2 = "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun";
constexpr static auto CURRENCY = "0158415500000000C1F76FF6ECB0BAC600000000";
constexpr static auto ISSUER = "rK9DrarGKnVEo2nYp5MfVRXRYf5yRX3mwD";
constexpr static auto LEDGERHASH = "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652";
namespace json = boost::json;
using namespace feed;
using namespace feed::impl;
template <class Execution>
class SubscriptionManagerBaseTest : public util::prometheus::WithPrometheus, public MockBackendTest {
protected:
SubscriptionManagerBaseTest()
{
ASSERT(sessionPtr != nullptr, "dynamic_cast failed");
}
std::shared_ptr<SubscriptionManager> subscriptionManagerPtr =
std::make_shared<SubscriptionManager>(Execution(2), backend);
web::SubscriptionContextPtr session = std::make_shared<MockSession>();
MockSession* sessionPtr = dynamic_cast<MockSession*>(session.get());
};
using SubscriptionManagerTest = SubscriptionManagerBaseTest<util::async::SyncExecutionContext>;
using SubscriptionManagerAsyncTest = SubscriptionManagerBaseTest<util::async::PoolExecutionContext>;
TEST_F(SubscriptionManagerAsyncTest, MultipleThreadCtx)
{
EXPECT_CALL(*sessionPtr, onDisconnect);
subscriptionManagerPtr->subManifest(session);
EXPECT_CALL(*sessionPtr, onDisconnect);
subscriptionManagerPtr->subValidation(session);
constexpr static auto jsonManifest = R"({"manifest":"test"})";
constexpr static auto jsonValidation = R"({"validation":"test"})";
EXPECT_CALL(*sessionPtr, send(testing::_)).Times(testing::AtMost(2));
subscriptionManagerPtr->forwardManifest(json::parse(jsonManifest).get_object());
subscriptionManagerPtr->forwardValidation(json::parse(jsonValidation).get_object());
}
TEST_F(SubscriptionManagerAsyncTest, MultipleThreadCtxSessionDieEarly)
{
EXPECT_CALL(*sessionPtr, onDisconnect);
subscriptionManagerPtr->subManifest(session);
EXPECT_CALL(*sessionPtr, onDisconnect);
subscriptionManagerPtr->subValidation(session);
EXPECT_CALL(*sessionPtr, send(testing::_)).Times(0);
session.reset();
subscriptionManagerPtr->forwardManifest(json::parse(R"({"manifest":"test"})").get_object());
subscriptionManagerPtr->forwardValidation(json::parse(R"({"validation":"test"})").get_object());
}
TEST_F(SubscriptionManagerTest, ReportCurrentSubscriber)
{
constexpr static auto ReportReturn =
R"({
"ledger":0,
"transactions":2,
"transactions_proposed":2,
"manifests":2,
"validations":2,
"account":2,
"accounts_proposed":2,
"books":2,
"book_changes":2
})";
web::SubscriptionContextPtr const session1 = std::make_shared<MockSession>();
MockSession* mockSession1 = dynamic_cast<MockSession*>(session1.get());
web::SubscriptionContextPtr session2 = std::make_shared<MockSession>();
MockSession* mockSession2 = dynamic_cast<MockSession*>(session2.get());
std::vector<web::SubscriptionContextInterface::OnDisconnectSlot> session2OnDisconnectSlots;
ON_CALL(*mockSession2, onDisconnect).WillByDefault([&session2OnDisconnectSlots](auto slot) {
session2OnDisconnectSlots.push_back(slot);
});
EXPECT_CALL(*mockSession1, onDisconnect).Times(5);
EXPECT_CALL(*mockSession2, onDisconnect).Times(4);
subscriptionManagerPtr->subBookChanges(session1);
subscriptionManagerPtr->subBookChanges(session2);
subscriptionManagerPtr->subManifest(session1);
subscriptionManagerPtr->subManifest(session2);
subscriptionManagerPtr->subProposedTransactions(session1);
subscriptionManagerPtr->subProposedTransactions(session2);
subscriptionManagerPtr->subTransactions(session1);
// session2->apiSubVersion = 2;
EXPECT_CALL(*mockSession1, onDisconnect).Times(5);
EXPECT_CALL(*mockSession2, onDisconnect).Times(6);
subscriptionManagerPtr->subTransactions(session2);
subscriptionManagerPtr->subValidation(session1);
subscriptionManagerPtr->subValidation(session2);
auto const account = GetAccountIDWithString(ACCOUNT1);
subscriptionManagerPtr->subAccount(account, session1);
subscriptionManagerPtr->subAccount(account, session2);
subscriptionManagerPtr->subProposedAccount(account, session1);
subscriptionManagerPtr->subProposedAccount(account, session2);
auto const issue1 = GetIssue(CURRENCY, ISSUER);
ripple::Book const book{ripple::xrpIssue(), issue1};
subscriptionManagerPtr->subBook(book, session1);
subscriptionManagerPtr->subBook(book, session2);
EXPECT_EQ(subscriptionManagerPtr->report(), json::parse(ReportReturn));
// count down when unsub manually
subscriptionManagerPtr->unsubBookChanges(session1);
subscriptionManagerPtr->unsubManifest(session1);
subscriptionManagerPtr->unsubProposedTransactions(session1);
subscriptionManagerPtr->unsubTransactions(session1);
subscriptionManagerPtr->unsubValidation(session1);
subscriptionManagerPtr->unsubAccount(account, session1);
subscriptionManagerPtr->unsubProposedAccount(account, session1);
subscriptionManagerPtr->unsubBook(book, session1);
// try to unsub an account which is not subscribed
auto const account2 = GetAccountIDWithString(ACCOUNT2);
subscriptionManagerPtr->unsubAccount(account2, session1);
subscriptionManagerPtr->unsubProposedAccount(account2, session1);
auto checkResult = [](json::object reportReturn, int result) {
EXPECT_EQ(reportReturn["book_changes"], result);
EXPECT_EQ(reportReturn["validations"], result);
EXPECT_EQ(reportReturn["transactions_proposed"], result);
EXPECT_EQ(reportReturn["transactions"], result);
EXPECT_EQ(reportReturn["manifests"], result);
EXPECT_EQ(reportReturn["accounts_proposed"], result);
EXPECT_EQ(reportReturn["account"], result);
EXPECT_EQ(reportReturn["books"], result);
};
checkResult(subscriptionManagerPtr->report(), 1);
// count down when session disconnect
std::ranges::for_each(session2OnDisconnectSlots, [&session2](auto& slot) { slot(session2.get()); });
session2.reset();
checkResult(subscriptionManagerPtr->report(), 0);
}
TEST_F(SubscriptionManagerTest, ManifestTest)
{
constexpr static auto dummyManifest = R"({"manifest":"test"})";
EXPECT_CALL(*sessionPtr, onDisconnect);
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(dummyManifest)));
subscriptionManagerPtr->subManifest(session);
subscriptionManagerPtr->forwardManifest(json::parse(dummyManifest).get_object());
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(dummyManifest))).Times(0);
subscriptionManagerPtr->unsubManifest(session);
subscriptionManagerPtr->forwardManifest(json::parse(dummyManifest).get_object());
}
TEST_F(SubscriptionManagerTest, ValidationTest)
{
constexpr static auto dummy = R"({"validation":"test"})";
EXPECT_CALL(*sessionPtr, onDisconnect);
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(dummy)));
subscriptionManagerPtr->subValidation(session);
subscriptionManagerPtr->forwardValidation(json::parse(dummy).get_object());
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(dummy))).Times(0);
subscriptionManagerPtr->unsubValidation(session);
subscriptionManagerPtr->forwardValidation(json::parse(dummy).get_object());
}
TEST_F(SubscriptionManagerTest, BookChangesTest)
{
EXPECT_CALL(*sessionPtr, onDisconnect);
subscriptionManagerPtr->subBookChanges(session);
EXPECT_EQ(subscriptionManagerPtr->report()["book_changes"], 1);
auto const ledgerHeader = CreateLedgerHeader(LEDGERHASH, 32);
auto transactions = std::vector<TransactionAndMetadata>{};
auto trans1 = TransactionAndMetadata();
ripple::STObject const obj = CreatePaymentTransactionObject(ACCOUNT1, ACCOUNT2, 1, 1, 32);
trans1.transaction = obj.getSerializer().peekData();
trans1.ledgerSequence = 32;
ripple::STObject const metaObj = CreateMetaDataForBookChange(CURRENCY, ISSUER, 22, 1, 3, 3, 1);
trans1.metadata = metaObj.getSerializer().peekData();
transactions.push_back(trans1);
constexpr static auto bookChangePublish =
R"({
"type":"bookChanges",
"ledger_index":32,
"ledger_hash":"4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
"ledger_time":0,
"changes":
[
{
"currency_a":"XRP_drops",
"currency_b":"rK9DrarGKnVEo2nYp5MfVRXRYf5yRX3mwD/0158415500000000C1F76FF6ECB0BAC600000000",
"volume_a":"2",
"volume_b":"2",
"high":"-1",
"low":"-1",
"open":"-1",
"close":"-1"
}
]
})";
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(bookChangePublish)));
subscriptionManagerPtr->pubBookChanges(ledgerHeader, transactions);
subscriptionManagerPtr->unsubBookChanges(session);
EXPECT_EQ(subscriptionManagerPtr->report()["book_changes"], 0);
}
TEST_F(SubscriptionManagerTest, LedgerTest)
{
backend->setRange(10, 30);
auto const ledgerHeader = CreateLedgerHeader(LEDGERHASH, 30);
EXPECT_CALL(*backend, fetchLedgerBySequence).WillOnce(testing::Return(ledgerHeader));
auto const feeBlob = CreateLegacyFeeSettingBlob(1, 2, 3, 4, 0);
EXPECT_CALL(*backend, doFetchLedgerObject).WillOnce(testing::Return(feeBlob));
// check the function response
// Information about the ledgers on hand and current fee schedule. This
// includes the same fields as a ledger stream message, except that it omits
// the type and txn_count fields
constexpr static auto LedgerResponse =
R"({
"validated_ledgers":"10-30",
"ledger_index":30,
"ledger_hash":"4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
"ledger_time":0,
"fee_base":1,
"reserve_base":3,
"reserve_inc":2
})";
boost::asio::io_context ctx;
boost::asio::spawn(ctx, [this](boost::asio::yield_context yield) {
EXPECT_CALL(*sessionPtr, onDisconnect);
auto const res = subscriptionManagerPtr->subLedger(yield, session);
// check the response
EXPECT_EQ(res, json::parse(LedgerResponse));
});
ctx.run();
EXPECT_EQ(subscriptionManagerPtr->report()["ledger"], 1);
// test publish
auto const ledgerHeader2 = CreateLedgerHeader(LEDGERHASH, 31);
auto fee2 = ripple::Fees();
fee2.reserve = 10;
constexpr static auto ledgerPub =
R"({
"type":"ledgerClosed",
"ledger_index":31,
"ledger_hash":"4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
"ledger_time":0,
"fee_base":0,
"reserve_base":10,
"reserve_inc":0,
"validated_ledgers":"10-31",
"txn_count":8
})";
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(ledgerPub)));
subscriptionManagerPtr->pubLedger(ledgerHeader2, fee2, "10-31", 8);
// test unsub
subscriptionManagerPtr->unsubLedger(session);
EXPECT_EQ(subscriptionManagerPtr->report()["ledger"], 0);
}
TEST_F(SubscriptionManagerTest, TransactionTest)
{
auto const issue1 = GetIssue(CURRENCY, ISSUER);
auto const account = GetAccountIDWithString(ISSUER);
ripple::Book const book{ripple::xrpIssue(), issue1};
EXPECT_CALL(*sessionPtr, onDisconnect).Times(3);
subscriptionManagerPtr->subBook(book, session);
subscriptionManagerPtr->subTransactions(session);
subscriptionManagerPtr->subAccount(account, session);
EXPECT_EQ(subscriptionManagerPtr->report()["account"], 1);
EXPECT_EQ(subscriptionManagerPtr->report()["transactions"], 1);
EXPECT_EQ(subscriptionManagerPtr->report()["books"], 1);
auto const ledgerHeader = CreateLedgerHeader(LEDGERHASH, 33);
auto trans1 = TransactionAndMetadata();
auto obj = CreatePaymentTransactionObject(ACCOUNT1, ACCOUNT2, 1, 1, 32);
trans1.transaction = obj.getSerializer().peekData();
trans1.ledgerSequence = 32;
auto const metaObj = CreateMetaDataForBookChange(CURRENCY, ISSUER, 22, 3, 1, 1, 3);
trans1.metadata = metaObj.getSerializer().peekData();
constexpr static auto OrderbookPublish =
R"({
"transaction":
{
"Account":"rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"Amount":"1",
"DeliverMax":"1",
"Destination":"rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
"Fee":"1",
"Sequence":32,
"SigningPubKey":"74657374",
"TransactionType":"Payment",
"hash":"51D2AAA6B8E4E16EF22F6424854283D8391B56875858A711B8CE4D5B9A422CC2",
"date":0
},
"meta":
{
"AffectedNodes":
[
{
"ModifiedNode":
{
"FinalFields":
{
"TakerGets":"3",
"TakerPays":
{
"currency":"0158415500000000C1F76FF6ECB0BAC600000000",
"issuer":"rK9DrarGKnVEo2nYp5MfVRXRYf5yRX3mwD",
"value":"1"
}
},
"LedgerEntryType":"Offer",
"PreviousFields":
{
"TakerGets":"1",
"TakerPays":
{
"currency":"0158415500000000C1F76FF6ECB0BAC600000000",
"issuer":"rK9DrarGKnVEo2nYp5MfVRXRYf5yRX3mwD",
"value":"3"
}
}
}
}
],
"TransactionIndex":22,
"TransactionResult":"tesSUCCESS",
"delivered_amount":"unavailable"
},
"type":"transaction",
"validated":true,
"status":"closed",
"ledger_index":33,
"ledger_hash":"4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
"engine_result_code":0,
"engine_result":"tesSUCCESS",
"close_time_iso": "2000-01-01T00:00:00Z",
"engine_result_message":"The transaction was applied. Only final in a validated ledger."
})";
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(OrderbookPublish))).Times(3);
EXPECT_CALL(*sessionPtr, apiSubversion).Times(3).WillRepeatedly(testing::Return(1));
subscriptionManagerPtr->pubTransaction(trans1, ledgerHeader);
subscriptionManagerPtr->unsubBook(book, session);
subscriptionManagerPtr->unsubTransactions(session);
subscriptionManagerPtr->unsubAccount(account, session);
EXPECT_EQ(subscriptionManagerPtr->report()["account"], 0);
EXPECT_EQ(subscriptionManagerPtr->report()["transactions"], 0);
EXPECT_EQ(subscriptionManagerPtr->report()["books"], 0);
}
TEST_F(SubscriptionManagerTest, ProposedTransactionTest)
{
auto const account = GetAccountIDWithString(ACCOUNT1);
EXPECT_CALL(*sessionPtr, onDisconnect).Times(4);
subscriptionManagerPtr->subProposedAccount(account, session);
subscriptionManagerPtr->subProposedTransactions(session);
EXPECT_EQ(subscriptionManagerPtr->report()["accounts_proposed"], 1);
EXPECT_EQ(subscriptionManagerPtr->report()["transactions_proposed"], 1);
constexpr static auto dummyTransaction =
R"({
"transaction":
{
"Account":"rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"Destination":"rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun"
}
})";
constexpr static auto OrderbookPublish =
R"({
"transaction":
{
"Account":"rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"Amount":"1",
"DeliverMax":"1",
"Destination":"rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
"Fee":"1",
"Sequence":32,
"SigningPubKey":"74657374",
"TransactionType":"Payment",
"hash":"51D2AAA6B8E4E16EF22F6424854283D8391B56875858A711B8CE4D5B9A422CC2",
"date":0
},
"meta":
{
"AffectedNodes":
[
{
"ModifiedNode":
{
"FinalFields":
{
"TakerGets":"3",
"TakerPays":
{
"currency":"0158415500000000C1F76FF6ECB0BAC600000000",
"issuer":"rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"value":"1"
}
},
"LedgerEntryType":"Offer",
"PreviousFields":
{
"TakerGets":"1",
"TakerPays":
{
"currency":"0158415500000000C1F76FF6ECB0BAC600000000",
"issuer":"rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"value":"3"
}
}
}
}
],
"TransactionIndex":22,
"TransactionResult":"tesSUCCESS",
"delivered_amount":"unavailable"
},
"type":"transaction",
"validated":true,
"status":"closed",
"ledger_index":33,
"ledger_hash":"4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
"engine_result_code":0,
"engine_result":"tesSUCCESS",
"close_time_iso": "2000-01-01T00:00:00Z",
"engine_result_message":"The transaction was applied. Only final in a validated ledger."
})";
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(dummyTransaction))).Times(2);
EXPECT_CALL(*sessionPtr, send(SharedStringJsonEq(OrderbookPublish))).Times(2);
subscriptionManagerPtr->forwardProposedTransaction(json::parse(dummyTransaction).get_object());
auto const ledgerHeader = CreateLedgerHeader(LEDGERHASH, 33);
auto trans1 = TransactionAndMetadata();
auto obj = CreatePaymentTransactionObject(ACCOUNT1, ACCOUNT2, 1, 1, 32);
trans1.transaction = obj.getSerializer().peekData();
trans1.ledgerSequence = 32;
auto const metaObj = CreateMetaDataForBookChange(CURRENCY, ACCOUNT1, 22, 3, 1, 1, 3);
trans1.metadata = metaObj.getSerializer().peekData();
EXPECT_CALL(*sessionPtr, apiSubversion).Times(2).WillRepeatedly(testing::Return(1));
subscriptionManagerPtr->pubTransaction(trans1, ledgerHeader);
// unsub account1
subscriptionManagerPtr->unsubProposedAccount(account, session);
EXPECT_EQ(subscriptionManagerPtr->report()["accounts_proposed"], 0);
subscriptionManagerPtr->unsubProposedTransactions(session);
EXPECT_EQ(subscriptionManagerPtr->report()["transactions_proposed"], 0);
}
TEST_F(SubscriptionManagerTest, DuplicateResponseSubTxAndProposedTx)
{
EXPECT_CALL(*sessionPtr, onDisconnect).Times(3);
subscriptionManagerPtr->subProposedTransactions(session);
subscriptionManagerPtr->subTransactions(session);
EXPECT_EQ(subscriptionManagerPtr->report()["transactions"], 1);
EXPECT_EQ(subscriptionManagerPtr->report()["transactions_proposed"], 1);
EXPECT_CALL(*sessionPtr, send(testing::_)).Times(2);
auto const ledgerHeader = CreateLedgerHeader(LEDGERHASH, 33);
auto trans1 = TransactionAndMetadata();
auto obj = CreatePaymentTransactionObject(ACCOUNT1, ACCOUNT2, 1, 1, 32);
trans1.transaction = obj.getSerializer().peekData();
trans1.ledgerSequence = 32;
auto const metaObj = CreateMetaDataForBookChange(CURRENCY, ACCOUNT1, 22, 3, 1, 1, 3);
trans1.metadata = metaObj.getSerializer().peekData();
EXPECT_CALL(*sessionPtr, apiSubversion).Times(2).WillRepeatedly(testing::Return(1));
subscriptionManagerPtr->pubTransaction(trans1, ledgerHeader);
subscriptionManagerPtr->unsubTransactions(session);
EXPECT_EQ(subscriptionManagerPtr->report()["transactions"], 0);
subscriptionManagerPtr->unsubProposedTransactions(session);
EXPECT_EQ(subscriptionManagerPtr->report()["transactions_proposed"], 0);
}
TEST_F(SubscriptionManagerTest, NoDuplicateResponseSubAccountAndProposedAccount)
{
auto const account = GetAccountIDWithString(ACCOUNT1);
EXPECT_CALL(*sessionPtr, onDisconnect).Times(3);
subscriptionManagerPtr->subProposedAccount(account, session);
subscriptionManagerPtr->subAccount(account, session);
EXPECT_EQ(subscriptionManagerPtr->report()["accounts_proposed"], 1);
EXPECT_EQ(subscriptionManagerPtr->report()["account"], 1);
EXPECT_CALL(*sessionPtr, send(testing::_));
auto const ledgerHeader = CreateLedgerHeader(LEDGERHASH, 33);
auto trans1 = TransactionAndMetadata();
auto obj = CreatePaymentTransactionObject(ACCOUNT1, ACCOUNT2, 1, 1, 32);
trans1.transaction = obj.getSerializer().peekData();
trans1.ledgerSequence = 32;
auto const metaObj = CreateMetaDataForBookChange(CURRENCY, ACCOUNT1, 22, 3, 1, 1, 3);
trans1.metadata = metaObj.getSerializer().peekData();
EXPECT_CALL(*sessionPtr, apiSubversion).WillRepeatedly(testing::Return(1));
subscriptionManagerPtr->pubTransaction(trans1, ledgerHeader);
// unsub account1
subscriptionManagerPtr->unsubProposedAccount(account, session);
EXPECT_EQ(subscriptionManagerPtr->report()["accounts_proposed"], 0);
subscriptionManagerPtr->unsubAccount(account, session);
EXPECT_EQ(subscriptionManagerPtr->report()["account"], 0);
}