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	I started with really simple pre-commit hooks and will add more on top. Important files: - `.pre-commit-config.yaml` - the config for pre-commit - `.github/workflows/pre-commit.yml` - runs pre-commit hooks in branches and `develop` - `.github/workflows/pre-commit-autoupdate.yml` - autoupdates pre-commit hooks once in a month
		
			
				
	
	
		
			1197 lines
		
	
	
		
			46 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			1197 lines
		
	
	
		
			46 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
//------------------------------------------------------------------------------
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/*
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    This file is part of clio: https://github.com/XRPLF/clio
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    Copyright (c) 2023, the clio developers.
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    Permission to use, copy, modify, and distribute this software for any
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    purpose with or without fee is hereby granted, provided that the above
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    copyright notice and this permission notice appear in all copies.
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    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
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    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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    ANY  SPECIAL,  DIRECT,  INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
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    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include "data/Types.hpp"
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#include "rpc/Errors.hpp"
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#include "rpc/common/AnyHandler.hpp"
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#include "rpc/common/Types.hpp"
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#include "rpc/handlers/AccountLines.hpp"
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#include "util/HandlerBaseTestFixture.hpp"
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#include "util/TestObject.hpp"
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#include <boost/json/parse.hpp>
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#include <boost/json/value.hpp>
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#include <boost/json/value_to.hpp>
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#include <fmt/core.h>
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include <xrpl/basics/base_uint.h>
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#include <xrpl/protocol/Indexes.h>
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#include <xrpl/protocol/LedgerFormats.h>
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#include <xrpl/protocol/LedgerHeader.h>
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#include <xrpl/protocol/SField.h>
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#include <xrpl/protocol/STObject.h>
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#include <cstdint>
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#include <optional>
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#include <string>
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#include <vector>
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using namespace rpc;
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using namespace data;
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namespace json = boost::json;
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using namespace testing;
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namespace {
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constexpr auto kLEDGER_HASH = "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652";
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constexpr auto kACCOUNT = "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn";
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constexpr auto kACCOUNT2 = "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun";
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constexpr auto kACCOUNT3 = "rB9BMzh27F3Q6a5FtGPDayQoCCEdiRdqcK";
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constexpr auto kINDEX1 = "E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC321";
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constexpr auto kINDEX2 = "E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC322";
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constexpr auto kTXN_ID = "05FB0EB4B899F056FA095537C5817163801F544BAFCEA39C995D76DB4D16F9DD";
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}  // namespace
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struct RPCAccountLinesHandlerTest : HandlerBaseTest {
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    RPCAccountLinesHandlerTest()
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    {
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        backend_->setRange(10, 30);
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    }
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};
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// TODO: a lot of the tests are copy-pasted from AccountChannelsTest
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// because the logic is mostly the same but currently implemented in
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// a separate handler class. We should eventually use some sort of
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// base class or common component to these `account_*` rpcs.
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TEST_F(RPCAccountLinesHandlerTest, NonHexLedgerHash)
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{
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    runSpawn([this](auto yield) {
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "account": "{}",
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                "limit": 10,
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                "ledger_hash": "xxx"
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            }})",
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            kACCOUNT
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        ));
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_FALSE(output);
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        auto const err = rpc::makeError(output.result.error());
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        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
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        EXPECT_EQ(err.at("error_message").as_string(), "ledger_hashMalformed");
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    });
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}
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TEST_F(RPCAccountLinesHandlerTest, NonStringLedgerHash)
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{
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    runSpawn([this](auto yield) {
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "account": "{}",
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                "limit": 10,
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                "ledger_hash": 123
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            }})",
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            kACCOUNT
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        ));
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_FALSE(output);
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        auto const err = rpc::makeError(output.result.error());
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        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
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        EXPECT_EQ(err.at("error_message").as_string(), "ledger_hashNotString");
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    });
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}
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TEST_F(RPCAccountLinesHandlerTest, InvalidLedgerIndexString)
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{
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    runSpawn([this](auto yield) {
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "account": "{}",
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                "limit": 10,
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                "ledger_index": "notvalidated"
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            }})",
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            kACCOUNT
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        ));
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_FALSE(output);
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        auto const err = rpc::makeError(output.result.error());
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        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
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        EXPECT_EQ(err.at("error_message").as_string(), "ledgerIndexMalformed");
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    });
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}
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TEST_F(RPCAccountLinesHandlerTest, MarkerNotString)
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{
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    runSpawn([this](auto yield) {
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "account": "{}",
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                "marker": 9
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            }})",
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            kACCOUNT
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        ));
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_FALSE(output);
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        auto const err = rpc::makeError(output.result.error());
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        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
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        EXPECT_EQ(err.at("error_message").as_string(), "markerNotString");
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    });
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}
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// error case : invalid marker
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// marker format is composed of a comma separated index and start hint. The
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// former will be read as hex, and the latter using boost lexical cast.
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TEST_F(RPCAccountLinesHandlerTest, InvalidMarker)
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{
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    runSpawn([this](auto yield) {
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "account": "{}",
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                "marker": "123invalid"
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            }})",
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            kACCOUNT
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        ));
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_FALSE(output);
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        auto const err = rpc::makeError(output.result.error());
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        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
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        EXPECT_EQ(err.at("error_message").as_string(), "Malformed cursor.");
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    });
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    runSpawn([this](auto yield) {
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "account": "{}",
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                "marker": 401
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            }})",
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            kACCOUNT
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        ));
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_FALSE(output);
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        auto const err = rpc::makeError(output.result.error());
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        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
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    });
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}
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// error case: account invalid format, length is incorrect
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TEST_F(RPCAccountLinesHandlerTest, AccountInvalidFormat)
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{
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    runSpawn([this](auto yield) {
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
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        auto const input = json::parse(
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            R"({
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                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jp"
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            })"
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        );
 | 
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_FALSE(output);
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        auto const err = rpc::makeError(output.result.error());
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        EXPECT_EQ(err.at("error").as_string(), "actMalformed");
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        EXPECT_EQ(err.at("error_message").as_string(), "Account malformed.");
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    });
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}
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// error case: account invalid format
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TEST_F(RPCAccountLinesHandlerTest, AccountNotString)
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{
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    runSpawn([this](auto yield) {
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
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        auto const input = json::parse(
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            R"({
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                "account": 12
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            })"
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        );
 | 
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_FALSE(output);
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						|
        auto const err = rpc::makeError(output.result.error());
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        EXPECT_EQ(err.at("error").as_string(), "actMalformed");
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        EXPECT_EQ(err.at("error_message").as_string(), "Account malformed.");
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    });
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}
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TEST_F(RPCAccountLinesHandlerTest, PeerInvalidFormat)
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{
 | 
						|
    runSpawn([this](auto yield) {
 | 
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const input = json::parse(
 | 
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            R"({
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                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
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						|
                "peer": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jp"
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						|
            })"
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						|
        );
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
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        auto const err = rpc::makeError(output.result.error());
 | 
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        EXPECT_EQ(err.at("error").as_string(), "actMalformed");
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						|
        EXPECT_EQ(err.at("error_message").as_string(), "Account malformed.");
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						|
    });
 | 
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}
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TEST_F(RPCAccountLinesHandlerTest, PeerNotString)
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{
 | 
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    runSpawn([this](auto yield) {
 | 
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        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const input = json::parse(
 | 
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            R"({
 | 
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                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
                "peer": 12
 | 
						|
            })"
 | 
						|
        );
 | 
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        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
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 | 
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        auto const err = rpc::makeError(output.result.error());
 | 
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        EXPECT_EQ(err.at("error").as_string(), "actMalformed");
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        EXPECT_EQ(err.at("error_message").as_string(), "Account malformed.");
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						|
    });
 | 
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}
 | 
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 | 
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TEST_F(RPCAccountLinesHandlerTest, LimitNotInt)
 | 
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{
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const input = json::parse(
 | 
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            R"({
 | 
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                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
                "limit": "t"
 | 
						|
            })"
 | 
						|
        );
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
 | 
						|
    });
 | 
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}
 | 
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 | 
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TEST_F(RPCAccountLinesHandlerTest, LimitNagetive)
 | 
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{
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const input = json::parse(
 | 
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            R"({
 | 
						|
                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
                "limit": -1
 | 
						|
            })"
 | 
						|
        );
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
 | 
						|
    });
 | 
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}
 | 
						|
 | 
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TEST_F(RPCAccountLinesHandlerTest, LimitZero)
 | 
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{
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const input = json::parse(
 | 
						|
            R"({
 | 
						|
                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
                "limit": 0
 | 
						|
            })"
 | 
						|
        );
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "invalidParams");
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// error case ledger non exist via hash
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, NonExistLedgerViaLedgerHash)
 | 
						|
{
 | 
						|
    // mock fetchLedgerByHash return empty
 | 
						|
    ON_CALL(*backend_, fetchLedgerByHash(ripple::uint256{kLEDGER_HASH}, _))
 | 
						|
        .WillByDefault(Return(std::optional<ripple::LedgerHeader>{}));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerByHash).Times(1);
 | 
						|
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "ledger_hash": "{}"
 | 
						|
        }})",
 | 
						|
        kACCOUNT,
 | 
						|
        kLEDGER_HASH
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
 | 
						|
        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// error case ledger non exist via index
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, NonExistLedgerViaLedgerStringIndex)
 | 
						|
{
 | 
						|
    // mock fetchLedgerBySequence return empty
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(std::optional<ripple::LedgerHeader>{}));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "ledger_index": "4"
 | 
						|
        }})",
 | 
						|
        kACCOUNT
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
 | 
						|
        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, NonExistLedgerViaLedgerIntIndex)
 | 
						|
{
 | 
						|
    // mock fetchLedgerBySequence return empty
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(std::optional<ripple::LedgerHeader>{}));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "ledger_index": 4
 | 
						|
        }})",
 | 
						|
        kACCOUNT
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
 | 
						|
        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// error case ledger > max seq via hash
 | 
						|
// idk why this case will happen in reality
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, NonExistLedgerViaLedgerHash2)
 | 
						|
{
 | 
						|
    // mock fetchLedgerByHash return ledger but seq is 31 > 30
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 31);
 | 
						|
    ON_CALL(*backend_, fetchLedgerByHash(ripple::uint256{kLEDGER_HASH}, _)).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerByHash).Times(1);
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "ledger_hash": "{}"
 | 
						|
        }})",
 | 
						|
        kACCOUNT,
 | 
						|
        kLEDGER_HASH
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
 | 
						|
        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// error case ledger > max seq via index
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, NonExistLedgerViaLedgerIndex2)
 | 
						|
{
 | 
						|
    // no need to check from db, call fetchLedgerBySequence 0 time
 | 
						|
    // differ from previous logic
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(0);
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "ledger_index": "31"
 | 
						|
        }})",
 | 
						|
        kACCOUNT
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
 | 
						|
        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// error case account not exist
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, NonExistAccount)
 | 
						|
{
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerByHash(ripple::uint256{kLEDGER_HASH}, _)).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerByHash).Times(1);
 | 
						|
    // fetch account object return emtpy
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject).WillByDefault(Return(std::optional<Blob>{}));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(1);
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "ledger_hash": "{}"
 | 
						|
        }})",
 | 
						|
        kACCOUNT,
 | 
						|
        kLEDGER_HASH
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_FALSE(output);
 | 
						|
        auto const err = rpc::makeError(output.result.error());
 | 
						|
        EXPECT_EQ(err.at("error").as_string(), "actNotFound");
 | 
						|
        EXPECT_EQ(err.at("error_message").as_string(), "accountNotFound");
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// normal case when only provide account
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, DefaultParameterTest)
 | 
						|
{
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    // fetch account object return something
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto owneDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
    // return a non empty account
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
 | 
						|
    // return owner index containing 2 indexes
 | 
						|
    ripple::STObject const ownerDir =
 | 
						|
        createOwnerDirLedgerObject({ripple::uint256{kINDEX1}, ripple::uint256{kINDEX2}}, kINDEX1);
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(owneDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(2);
 | 
						|
 | 
						|
    // return two trust lines
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
    auto const line1 = createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 123);
 | 
						|
    auto const line2 = createRippleStateLedgerObject("USD", kACCOUNT, 10, kACCOUNT2, 100, kACCOUNT, 200, kTXN_ID, 123);
 | 
						|
    bbs.push_back(line1.getSerializer().peekData());
 | 
						|
    bbs.push_back(line2.getSerializer().peekData());
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObjects).WillByDefault(Return(bbs));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).Times(1);
 | 
						|
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto const input = json::parse(fmt::format(
 | 
						|
            R"({{
 | 
						|
                "account": "{}"
 | 
						|
            }})",
 | 
						|
            kACCOUNT
 | 
						|
        ));
 | 
						|
        auto const correctOutput =
 | 
						|
            R"({
 | 
						|
                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
                "ledger_hash": "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
 | 
						|
                "ledger_index": 30,
 | 
						|
                "validated": true,
 | 
						|
                "limit": 200,
 | 
						|
                "lines": [
 | 
						|
                    {
 | 
						|
                        "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                        "balance": "10",
 | 
						|
                        "currency": "USD",
 | 
						|
                        "limit": "100",
 | 
						|
                        "limit_peer": "200",
 | 
						|
                        "quality_in": 0,
 | 
						|
                        "quality_out": 0
 | 
						|
                    },
 | 
						|
                    {
 | 
						|
                        "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                        "balance": "-10",
 | 
						|
                        "currency": "USD",
 | 
						|
                        "limit": "200",
 | 
						|
                        "limit_peer": "100",
 | 
						|
                        "quality_in": 0,
 | 
						|
                        "quality_out": 0
 | 
						|
                    }
 | 
						|
                ]
 | 
						|
            })";
 | 
						|
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(json::parse(correctOutput), *output.result);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// normal case : limit is used
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, UseLimit)
 | 
						|
{
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(3);
 | 
						|
    // fetch account object return something
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto owneDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
    // return a non empty account
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
 | 
						|
    // return owner index
 | 
						|
    std::vector<ripple::uint256> indexes;
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
 | 
						|
    auto repetitions = 50;
 | 
						|
    while ((repetitions--) != 0) {
 | 
						|
        indexes.emplace_back(kINDEX1);
 | 
						|
        auto const line =
 | 
						|
            createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 123);
 | 
						|
        bbs.push_back(line.getSerializer().peekData());
 | 
						|
    }
 | 
						|
    ripple::STObject ownerDir = createOwnerDirLedgerObject(indexes, kINDEX1);
 | 
						|
    // it should not appear in return marker,marker is the current page
 | 
						|
    ownerDir.setFieldU64(ripple::sfIndexNext, 99);
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(owneDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(7);
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObjects).WillByDefault(Return(bbs));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).Times(3);
 | 
						|
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const input = json::parse(fmt::format(
 | 
						|
            R"({{
 | 
						|
                "account": "{}",
 | 
						|
                "limit": 20
 | 
						|
            }})",
 | 
						|
            kACCOUNT
 | 
						|
        ));
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
 | 
						|
        EXPECT_EQ((*output.result).as_object().at("lines").as_array().size(), 20);
 | 
						|
        EXPECT_THAT(boost::json::value_to<std::string>((*output.result).as_object().at("marker")), EndsWith(",0"));
 | 
						|
    });
 | 
						|
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const input = json::parse(fmt::format(
 | 
						|
            R"({{
 | 
						|
                "account": "{}",
 | 
						|
                "limit": 9
 | 
						|
            }})",
 | 
						|
            kACCOUNT
 | 
						|
        ));
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);  // todo: check limit somehow?
 | 
						|
    });
 | 
						|
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto const handler = AnyHandler{AccountLinesHandler{backend_}};
 | 
						|
        auto const input = json::parse(fmt::format(
 | 
						|
            R"({{
 | 
						|
                "account": "{}",
 | 
						|
                "limit": 401
 | 
						|
            }})",
 | 
						|
            kACCOUNT
 | 
						|
        ));
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);  // todo: check limit somehow?
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// normal case : destination is used
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, UseDestination)
 | 
						|
{
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    // fetch account object return something
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto owneDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
    // return a non empty account
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
 | 
						|
    // return owner index
 | 
						|
    std::vector<ripple::uint256> indexes;
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
 | 
						|
    // 10 lines to Account2
 | 
						|
    auto repetitions = 10;
 | 
						|
    while ((repetitions--) != 0) {
 | 
						|
        indexes.emplace_back(kINDEX1);
 | 
						|
        auto const line =
 | 
						|
            createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 123);
 | 
						|
        bbs.push_back(line.getSerializer().peekData());
 | 
						|
    }
 | 
						|
 | 
						|
    // 20 lines to Account3
 | 
						|
    repetitions = 20;
 | 
						|
    while ((repetitions--) != 0) {
 | 
						|
        indexes.emplace_back(kINDEX1);
 | 
						|
        auto const line =
 | 
						|
            createRippleStateLedgerObject("USD", kACCOUNT3, 10, kACCOUNT, 100, kACCOUNT3, 200, kTXN_ID, 123);
 | 
						|
        bbs.push_back(line.getSerializer().peekData());
 | 
						|
    }
 | 
						|
 | 
						|
    ripple::STObject const ownerDir = createOwnerDirLedgerObject(indexes, kINDEX1);
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(owneDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(2);
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObjects).WillByDefault(Return(bbs));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).Times(1);
 | 
						|
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "limit": 30,
 | 
						|
            "peer": "{}"
 | 
						|
        }})",
 | 
						|
        kACCOUNT,
 | 
						|
        kACCOUNT3
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ((*output.result).as_object().at("lines").as_array().size(), 20);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// normal case : but the lines is emtpy
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, EmptyChannel)
 | 
						|
{
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    // fetch account object return something
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto owneDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
    // return a non empty account
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
 | 
						|
    // return owner index
 | 
						|
    ripple::STObject const ownerDir = createOwnerDirLedgerObject({}, kINDEX1);
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(owneDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(2);
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}"
 | 
						|
        }})",
 | 
						|
        kACCOUNT
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ((*output.result).as_object().at("lines").as_array().size(), 0);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, OptionalResponseFieldWithDeepFreeze)
 | 
						|
{
 | 
						|
    static constexpr auto kCORRECT_OUTPUT = R"({
 | 
						|
        "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
        "ledger_hash": "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
 | 
						|
        "ledger_index": 30,
 | 
						|
        "validated": true,
 | 
						|
        "limit": 200,
 | 
						|
        "lines": [
 | 
						|
            {
 | 
						|
                "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                "balance": "10",
 | 
						|
                "currency": "USD",
 | 
						|
                "limit": "100",
 | 
						|
                "limit_peer": "200",
 | 
						|
                "quality_in": 0,
 | 
						|
                "quality_out": 0,
 | 
						|
                "no_ripple_peer": true,
 | 
						|
                "peer_authorized": true,
 | 
						|
                "freeze_peer": true,
 | 
						|
                "deep_freeze_peer": true
 | 
						|
            },
 | 
						|
            {
 | 
						|
                "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                "balance": "20",
 | 
						|
                "currency": "USD",
 | 
						|
                "limit": "200",
 | 
						|
                "limit_peer": "400",
 | 
						|
                "quality_in": 0,
 | 
						|
                "quality_out": 0,
 | 
						|
                "no_ripple": true,
 | 
						|
                "authorized": true,
 | 
						|
                "freeze": true,
 | 
						|
                "deep_freeze": true
 | 
						|
            }
 | 
						|
        ]
 | 
						|
    })";
 | 
						|
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    // fetch account object return something
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto owneDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
 | 
						|
    // return a non empty account
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
 | 
						|
    // return owner index
 | 
						|
    ripple::STObject const ownerDir =
 | 
						|
        createOwnerDirLedgerObject({ripple::uint256{kINDEX1}, ripple::uint256{kINDEX2}}, kINDEX1);
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(owneDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(2);
 | 
						|
 | 
						|
    // return few trust lines
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
    auto line1 = createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 0);
 | 
						|
    line1.setFlag(ripple::lsfHighAuth);
 | 
						|
    line1.setFlag(ripple::lsfHighNoRipple);
 | 
						|
    line1.setFlag(ripple::lsfHighFreeze);
 | 
						|
    line1.setFlag(ripple::lsfHighDeepFreeze);
 | 
						|
    bbs.push_back(line1.getSerializer().peekData());
 | 
						|
 | 
						|
    auto line2 = createRippleStateLedgerObject("USD", kACCOUNT2, 20, kACCOUNT, 200, kACCOUNT2, 400, kTXN_ID, 0);
 | 
						|
    line2.setFlag(ripple::lsfLowAuth);
 | 
						|
    line2.setFlag(ripple::lsfLowNoRipple);
 | 
						|
    line2.setFlag(ripple::lsfLowFreeze);
 | 
						|
    line2.setFlag(ripple::lsfLowDeepFreeze);
 | 
						|
    bbs.push_back(line2.getSerializer().peekData());
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObjects).WillByDefault(Return(bbs));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).Times(1);
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}"
 | 
						|
        }})",
 | 
						|
        kACCOUNT
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(json::parse(kCORRECT_OUTPUT), *output.result);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, FrozenTrustLineResponse)
 | 
						|
{
 | 
						|
    static constexpr auto kCORRECT_OUTPUT = R"({
 | 
						|
        "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
        "ledger_hash": "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
 | 
						|
        "ledger_index": 30,
 | 
						|
        "validated": true,
 | 
						|
        "limit": 200,
 | 
						|
        "lines": [
 | 
						|
            {
 | 
						|
                "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                "balance": "10",
 | 
						|
                "currency": "USD",
 | 
						|
                "limit": "100",
 | 
						|
                "limit_peer": "200",
 | 
						|
                "quality_in": 0,
 | 
						|
                "quality_out": 0,
 | 
						|
                "peer_authorized": true,
 | 
						|
                "freeze_peer": true
 | 
						|
            },
 | 
						|
            {
 | 
						|
                "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                "balance": "20",
 | 
						|
                "currency": "USD",
 | 
						|
                "limit": "200",
 | 
						|
                "limit_peer": "400",
 | 
						|
                "quality_in": 0,
 | 
						|
                "quality_out": 0,
 | 
						|
                "authorized": true,
 | 
						|
                "freeze": true
 | 
						|
            }
 | 
						|
        ]
 | 
						|
    })";
 | 
						|
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).WillOnce(Return(ledgerHeader));
 | 
						|
 | 
						|
    // fetch account object return something
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto owneDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
 | 
						|
    // return a non empty account
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
 | 
						|
    // return owner index
 | 
						|
    ripple::STObject const ownerDir =
 | 
						|
        createOwnerDirLedgerObject({ripple::uint256{kINDEX1}, ripple::uint256{kINDEX2}}, kINDEX1);
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(owneDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
 | 
						|
    // return few trust lines
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
    auto line1 = createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 0);
 | 
						|
    line1.setFlag(ripple::lsfHighAuth);
 | 
						|
    line1.setFlag(ripple::lsfHighFreeze);
 | 
						|
    bbs.push_back(line1.getSerializer().peekData());
 | 
						|
 | 
						|
    auto line2 = createRippleStateLedgerObject("USD", kACCOUNT2, 20, kACCOUNT, 200, kACCOUNT2, 400, kTXN_ID, 0);
 | 
						|
    line2.setFlag(ripple::lsfLowAuth);
 | 
						|
    line2.setFlag(ripple::lsfLowFreeze);
 | 
						|
    bbs.push_back(line2.getSerializer().peekData());
 | 
						|
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).WillOnce(Return(bbs));
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}"
 | 
						|
        }})",
 | 
						|
        kACCOUNT
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(json::parse(kCORRECT_OUTPUT), *output.result);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// normal case : test marker output correct
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, MarkerOutput)
 | 
						|
{
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto ownerDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    static constexpr auto kNEXT_PAGE = 99;
 | 
						|
    static constexpr auto kLIMIT = 15;
 | 
						|
    auto ownerDir2Kk = ripple::keylet::page(ripple::keylet::ownerDir(account), kNEXT_PAGE).key;
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    // fetch account object return something
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(3);
 | 
						|
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
    auto line = createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 0);
 | 
						|
 | 
						|
    // owner dir contains 10 indexes
 | 
						|
    int objectsCount = 10;
 | 
						|
    std::vector<ripple::uint256> indexes;
 | 
						|
    while (objectsCount != 0) {
 | 
						|
        // return owner index
 | 
						|
        indexes.emplace_back(kINDEX1);
 | 
						|
        objectsCount--;
 | 
						|
    }
 | 
						|
    // return 15 objects
 | 
						|
    objectsCount = 15;
 | 
						|
    while (objectsCount != 0) {
 | 
						|
        bbs.push_back(line.getSerializer().peekData());
 | 
						|
        objectsCount--;
 | 
						|
    }
 | 
						|
 | 
						|
    ripple::STObject ownerDir = createOwnerDirLedgerObject(indexes, kINDEX1);
 | 
						|
    ownerDir.setFieldU64(ripple::sfIndexNext, kNEXT_PAGE);
 | 
						|
    // first page's next page is 99
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(ownerDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
    ripple::STObject ownerDir2 = createOwnerDirLedgerObject(indexes, kINDEX1);
 | 
						|
    // second page's next page is 0
 | 
						|
    ownerDir2.setFieldU64(ripple::sfIndexNext, 0);
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(ownerDir2Kk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir2.getSerializer().peekData()));
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObjects).WillByDefault(Return(bbs));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).Times(1);
 | 
						|
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "limit": {}
 | 
						|
        }})",
 | 
						|
        kACCOUNT,
 | 
						|
        kLIMIT
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(
 | 
						|
            boost::json::value_to<std::string>((*output.result).as_object().at("marker")),
 | 
						|
            fmt::format("{},{}", kINDEX1, kNEXT_PAGE)
 | 
						|
        );
 | 
						|
        EXPECT_EQ((*output.result).as_object().at("lines").as_array().size(), 15);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// normal case : handler marker correctly
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, MarkerInput)
 | 
						|
{
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    static constexpr auto kNEXT_PAGE = 99;
 | 
						|
    static constexpr auto kLIMIT = 15;
 | 
						|
    auto ownerDirKk = ripple::keylet::page(ripple::keylet::ownerDir(account), kNEXT_PAGE).key;
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    // fetch account object return something
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(3);
 | 
						|
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
    auto const line = createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 0);
 | 
						|
    int objectsCount = kLIMIT;
 | 
						|
    std::vector<ripple::uint256> indexes;
 | 
						|
    while (objectsCount != 0) {
 | 
						|
        // return owner index
 | 
						|
        indexes.emplace_back(kINDEX1);
 | 
						|
        bbs.push_back(line.getSerializer().peekData());
 | 
						|
        objectsCount--;
 | 
						|
    }
 | 
						|
 | 
						|
    ripple::STObject ownerDir = createOwnerDirLedgerObject(indexes, kINDEX1);
 | 
						|
    ownerDir.setFieldU64(ripple::sfIndexNext, 0);
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(ownerDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObjects).WillByDefault(Return(bbs));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).Times(1);
 | 
						|
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "account": "{}",
 | 
						|
            "limit": {},
 | 
						|
            "marker": "{},{}"
 | 
						|
        }})",
 | 
						|
        kACCOUNT,
 | 
						|
        kLIMIT,
 | 
						|
        kINDEX1,
 | 
						|
        kNEXT_PAGE
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_TRUE((*output.result).as_object().if_contains("marker") == nullptr);
 | 
						|
        // the first item is the marker itself, so the result will have limit-1
 | 
						|
        // items
 | 
						|
        EXPECT_EQ((*output.result).as_object().at("lines").as_array().size(), kLIMIT - 1);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, LimitLessThanMin)
 | 
						|
{
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    // fetch account object return something
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto owneDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
    // return a non empty account
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
 | 
						|
    // return owner index containing 2 indexes
 | 
						|
    ripple::STObject const ownerDir =
 | 
						|
        createOwnerDirLedgerObject({ripple::uint256{kINDEX1}, ripple::uint256{kINDEX2}}, kINDEX1);
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(owneDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(2);
 | 
						|
 | 
						|
    // return two trust lines
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
    auto const line1 = createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 123);
 | 
						|
    auto const line2 = createRippleStateLedgerObject("USD", kACCOUNT, 10, kACCOUNT2, 100, kACCOUNT, 200, kTXN_ID, 123);
 | 
						|
    bbs.push_back(line1.getSerializer().peekData());
 | 
						|
    bbs.push_back(line2.getSerializer().peekData());
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObjects).WillByDefault(Return(bbs));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).Times(1);
 | 
						|
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto const input = json::parse(fmt::format(
 | 
						|
            R"({{
 | 
						|
                "account": "{}",
 | 
						|
                "limit": {}
 | 
						|
            }})",
 | 
						|
            kACCOUNT,
 | 
						|
            AccountLinesHandler::kLIMIT_MIN - 1
 | 
						|
        ));
 | 
						|
        auto const correctOutput = fmt::format(
 | 
						|
            R"({{
 | 
						|
                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
                "ledger_hash": "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
 | 
						|
                "ledger_index": 30,
 | 
						|
                "validated": true,
 | 
						|
                "limit": {},
 | 
						|
                "lines": [
 | 
						|
                    {{
 | 
						|
                        "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                        "balance": "10",
 | 
						|
                        "currency": "USD",
 | 
						|
                        "limit": "100",
 | 
						|
                        "limit_peer": "200",
 | 
						|
                        "quality_in": 0,
 | 
						|
                        "quality_out": 0
 | 
						|
                    }},
 | 
						|
                    {{
 | 
						|
                        "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                        "balance": "-10",
 | 
						|
                        "currency": "USD",
 | 
						|
                        "limit": "200",
 | 
						|
                        "limit_peer": "100",
 | 
						|
                        "quality_in": 0,
 | 
						|
                        "quality_out": 0
 | 
						|
                    }}
 | 
						|
                ]
 | 
						|
            }})",
 | 
						|
            AccountLinesHandler::kLIMIT_MIN
 | 
						|
        );
 | 
						|
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(json::parse(correctOutput), *output.result);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
TEST_F(RPCAccountLinesHandlerTest, LimitMoreThanMax)
 | 
						|
{
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
    // fetch account object return something
 | 
						|
    auto account = getAccountIdWithString(kACCOUNT);
 | 
						|
    auto accountKk = ripple::keylet::account(account).key;
 | 
						|
    auto owneDirKk = ripple::keylet::ownerDir(account).key;
 | 
						|
    auto fake = Blob{'f', 'a', 'k', 'e'};
 | 
						|
    // return a non empty account
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(accountKk, testing::_, testing::_)).WillByDefault(Return(fake));
 | 
						|
 | 
						|
    // return owner index containing 2 indexes
 | 
						|
    ripple::STObject const ownerDir =
 | 
						|
        createOwnerDirLedgerObject({ripple::uint256{kINDEX1}, ripple::uint256{kINDEX2}}, kINDEX1);
 | 
						|
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObject(owneDirKk, testing::_, testing::_))
 | 
						|
        .WillByDefault(Return(ownerDir.getSerializer().peekData()));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObject).Times(2);
 | 
						|
 | 
						|
    // return two trust lines
 | 
						|
    std::vector<Blob> bbs;
 | 
						|
    auto const line1 = createRippleStateLedgerObject("USD", kACCOUNT2, 10, kACCOUNT, 100, kACCOUNT2, 200, kTXN_ID, 123);
 | 
						|
    auto const line2 = createRippleStateLedgerObject("USD", kACCOUNT, 10, kACCOUNT2, 100, kACCOUNT, 200, kTXN_ID, 123);
 | 
						|
    bbs.push_back(line1.getSerializer().peekData());
 | 
						|
    bbs.push_back(line2.getSerializer().peekData());
 | 
						|
    ON_CALL(*backend_, doFetchLedgerObjects).WillByDefault(Return(bbs));
 | 
						|
    EXPECT_CALL(*backend_, doFetchLedgerObjects).Times(1);
 | 
						|
 | 
						|
    runSpawn([this](auto yield) {
 | 
						|
        auto const input = json::parse(fmt::format(
 | 
						|
            R"({{
 | 
						|
                "account": "{}",
 | 
						|
                "limit": {}
 | 
						|
            }})",
 | 
						|
            kACCOUNT,
 | 
						|
            AccountLinesHandler::kLIMIT_MAX + 1
 | 
						|
        ));
 | 
						|
        auto const correctOutput = fmt::format(
 | 
						|
            R"({{
 | 
						|
                "account": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
                "ledger_hash": "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652",
 | 
						|
                "ledger_index": 30,
 | 
						|
                "validated": true,
 | 
						|
                "limit": {},
 | 
						|
                "lines": [
 | 
						|
                    {{
 | 
						|
                        "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                        "balance": "10",
 | 
						|
                        "currency": "USD",
 | 
						|
                        "limit": "100",
 | 
						|
                        "limit_peer": "200",
 | 
						|
                        "quality_in": 0,
 | 
						|
                        "quality_out": 0
 | 
						|
                    }},
 | 
						|
                    {{
 | 
						|
                        "account": "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun",
 | 
						|
                        "balance": "-10",
 | 
						|
                        "currency": "USD",
 | 
						|
                        "limit": "200",
 | 
						|
                        "limit_peer": "100",
 | 
						|
                        "quality_in": 0,
 | 
						|
                        "quality_out": 0
 | 
						|
                    }}
 | 
						|
                ]
 | 
						|
            }})",
 | 
						|
            AccountLinesHandler::kLIMIT_MAX
 | 
						|
        );
 | 
						|
 | 
						|
        auto handler = AnyHandler{AccountLinesHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(json::parse(correctOutput), *output.result);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
TEST(RPCAccountLinesHandlerSpecTest, DeprecatedFields)
 | 
						|
{
 | 
						|
    boost::json::value const json{
 | 
						|
        {"account", "rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh"},
 | 
						|
        {"peer", "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun"},
 | 
						|
        {"ignore_default", false},
 | 
						|
        {"ledger_hash", "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652"},
 | 
						|
        {"limit", 200},
 | 
						|
        {"ledger_index", 30},
 | 
						|
        {"marker", "rLEsXccBGNR3UPuPu2hUXPjziKC3qKSBun,0"},
 | 
						|
        {"ledger", 123},
 | 
						|
        {"strict", true},
 | 
						|
        {"peer_index", 456}
 | 
						|
    };
 | 
						|
    auto const spec = AccountLinesHandler::spec(2);
 | 
						|
    auto const warnings = spec.check(json);
 | 
						|
    ASSERT_EQ(warnings.size(), 1);
 | 
						|
    ASSERT_TRUE(warnings[0].is_object());
 | 
						|
    auto const& warning = warnings[0].as_object();
 | 
						|
    ASSERT_TRUE(warning.contains("id"));
 | 
						|
    ASSERT_TRUE(warning.contains("message"));
 | 
						|
    EXPECT_EQ(warning.at("id").as_int64(), static_cast<int64_t>(rpc::WarningCode::WarnRpcDeprecated));
 | 
						|
    for (auto const& field : {"ledger", "peer_index"}) {
 | 
						|
        EXPECT_NE(
 | 
						|
            warning.at("message").as_string().find(fmt::format("Field '{}' is deprecated.", field)), std::string::npos
 | 
						|
        ) << warning;
 | 
						|
    }
 | 
						|
}
 |