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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
		
			
				
	
	
		
			461 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			461 lines
		
	
	
		
			17 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/NFTInfo.hpp"
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#include "util/HandlerBaseTestFixture.hpp"
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#include "util/TestObject.hpp"
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#include <boost/asio/spawn.hpp>
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#include <boost/json/parse.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/Blob.h>
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#include <xrpl/basics/base_uint.h>
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#include <xrpl/protocol/LedgerHeader.h>
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#include <optional>
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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 kACCOUNT = "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn";
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constexpr auto kLEDGER_HASH = "4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652";
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constexpr auto kNFT_ID = "00010000A7CAD27B688D14BA1A9FA5366554D6ADCF9CE0875B974D9F00000004";
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constexpr auto kNFT_ID2 = "00081388319F12E15BCA13E1B933BF4C99C8E1BBC36BD4910A85D52F00000022";
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}  // namespace
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struct RPCNFTInfoHandlerTest : HandlerBaseTest {
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    RPCNFTInfoHandlerTest()
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    {
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        backend_->setRange(10, 30);
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    }
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};
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TEST_F(RPCNFTInfoHandlerTest, NonHexLedgerHash)
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{
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    runSpawn([this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "nft_id": "{}",
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                "ledger_hash": "xxx"
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            }})",
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            kNFT_ID
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        ));
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        auto const output = handler.process(input, Context{.yield = 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(RPCNFTInfoHandlerTest, NonStringLedgerHash)
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{
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    runSpawn([this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "nft_id": "{}",
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                "ledger_hash": 123
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            }})",
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            kNFT_ID
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        ));
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        auto const output = handler.process(input, Context{.yield = 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(RPCNFTInfoHandlerTest, InvalidLedgerIndexString)
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{
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    runSpawn([this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const input = json::parse(fmt::format(
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            R"({{
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                "nft_id": "{}",
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                "ledger_index": "notvalidated"
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            }})",
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            kNFT_ID
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        ));
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        auto const output = handler.process(input, Context{.yield = 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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// error case: nft_id invalid format, length is incorrect
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TEST_F(RPCNFTInfoHandlerTest, NFTIDInvalidFormat)
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{
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    runSpawn([this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const input = json::parse(R"({
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            "nft_id": "00080000B4F4AFC5FBCBD76873F18006173D2193467D3EE7"
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        })");
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        auto const output = handler.process(input, Context{.yield = 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(), "nft_idMalformed");
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    });
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}
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// error case: nft_id invalid format
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TEST_F(RPCNFTInfoHandlerTest, NFTIDNotString)
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{
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    runSpawn([this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const input = json::parse(R"({
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            "nft_id": 12
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        })");
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        auto const output = handler.process(input, Context{.yield = 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(), "nft_idNotString");
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    });
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}
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// error case ledger non exist via hash
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TEST_F(RPCNFTInfoHandlerTest, NonExistLedgerViaLedgerHash)
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{
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    // mock fetchLedgerByHash return empty
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    ON_CALL(*backend_, fetchLedgerByHash(ripple::uint256{kLEDGER_HASH}, _))
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        .WillByDefault(Return(std::optional<ripple::LedgerHeader>{}));
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    EXPECT_CALL(*backend_, fetchLedgerByHash).Times(1);
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    auto const input = json::parse(fmt::format(
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        R"({{
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            "nft_id": "{}",
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            "ledger_hash": "{}"
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        }})",
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        kNFT_ID,
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        kLEDGER_HASH
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    ));
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    runSpawn([&, this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const output = handler.process(input, Context{.yield = 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(), "lgrNotFound");
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        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
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    });
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}
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// error case ledger non exist via index
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TEST_F(RPCNFTInfoHandlerTest, NonExistLedgerViaLedgerStringIndex)
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{
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    // mock fetchLedgerBySequence return empty
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    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(std::optional<ripple::LedgerHeader>{}));
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    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
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    auto const input = json::parse(fmt::format(
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        R"({{
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            "nft_id": "{}",
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            "ledger_index": "4"
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        }})",
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        kNFT_ID
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    ));
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    runSpawn([&, this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const output = handler.process(input, Context{.yield = 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(), "lgrNotFound");
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        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
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    });
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}
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TEST_F(RPCNFTInfoHandlerTest, NonExistLedgerViaLedgerIntIndex)
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{
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    // mock fetchLedgerBySequence return empty
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    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(std::optional<ripple::LedgerHeader>{}));
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    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
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    auto const input = json::parse(fmt::format(
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        R"({{
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            "nft_id": "{}",
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            "ledger_index": 4
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        }})",
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        kNFT_ID
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    ));
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    runSpawn([&, this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const output = handler.process(input, Context{.yield = 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(), "lgrNotFound");
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        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
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    });
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}
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// error case ledger > max seq via hash
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// idk why this case will happen in reality
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TEST_F(RPCNFTInfoHandlerTest, NonExistLedgerViaLedgerHash2)
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{
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    // mock fetchLedgerByHash return ledger but seq is 31 > 30
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    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 31);
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    ON_CALL(*backend_, fetchLedgerByHash(ripple::uint256{kLEDGER_HASH}, _)).WillByDefault(Return(ledgerHeader));
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    EXPECT_CALL(*backend_, fetchLedgerByHash).Times(1);
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    auto const input = json::parse(fmt::format(
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        R"({{
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            "nft_id": "{}",
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            "ledger_hash": "{}"
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        }})",
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        kNFT_ID,
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        kLEDGER_HASH
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    ));
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    runSpawn([&, this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const output = handler.process(input, Context{.yield = 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(), "lgrNotFound");
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        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
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    });
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}
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// error case ledger > max seq via index
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TEST_F(RPCNFTInfoHandlerTest, NonExistLedgerViaLedgerIndex2)
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{
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    // no need to check from db,call fetchLedgerBySequence 0 time
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    // differ from previous logic
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    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(0);
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    auto const input = json::parse(fmt::format(
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        R"({{
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            "nft_id": "{}",
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            "ledger_index": "31"
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        }})",
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        kNFT_ID
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    ));
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    runSpawn([&, this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const output = handler.process(input, Context{.yield = 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(), "lgrNotFound");
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        EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
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    });
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}
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// error case nft does not exist
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TEST_F(RPCNFTInfoHandlerTest, NonExistNFT)
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{
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    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
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    ON_CALL(*backend_, fetchLedgerByHash(ripple::uint256{kLEDGER_HASH}, _)).WillByDefault(Return(ledgerHeader));
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    EXPECT_CALL(*backend_, fetchLedgerByHash).Times(1);
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    // fetch nft return emtpy
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    ON_CALL(*backend_, fetchNFT).WillByDefault(Return(std::optional<NFT>{}));
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    EXPECT_CALL(*backend_, fetchNFT(ripple::uint256{kNFT_ID}, 30, _)).Times(1);
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    auto const input = json::parse(fmt::format(
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        R"({{
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            "nft_id": "{}",
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            "ledger_hash": "{}"
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        }})",
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        kNFT_ID,
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        kLEDGER_HASH
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    ));
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    runSpawn([&, this](boost::asio::yield_context yield) {
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        auto const handler = AnyHandler{NFTInfoHandler{backend_}};
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        auto const output = handler.process(input, Context{.yield = 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(), "objectNotFound");
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        EXPECT_EQ(err.at("error_message").as_string(), "NFT not found");
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    });
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}
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// normal case when only provide nft_id
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TEST_F(RPCNFTInfoHandlerTest, DefaultParameters)
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{
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    static constexpr auto kCURRENT_OUTPUT = R"({
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        "nft_id": "00010000A7CAD27B688D14BA1A9FA5366554D6ADCF9CE0875B974D9F00000004",
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        "ledger_index": 30,
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        "owner": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
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        "is_burned": false,
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        "flags": 1,
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        "transfer_fee": 0,
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        "issuer": "rGJUF4PvVkMNxG6Bg6AKg3avhrtQyAffcm",
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        "nft_taxon": 0,
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        "nft_serial": 4,
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        "uri": "757269",
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        "validated": true
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    })";
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    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
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    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
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    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
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    // fetch nft return something
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    auto const nft = std::make_optional<NFT>(createNft(kNFT_ID, kACCOUNT, ledgerHeader.seq));
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    ON_CALL(*backend_, fetchNFT).WillByDefault(Return(nft));
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    EXPECT_CALL(*backend_, fetchNFT(ripple::uint256{kNFT_ID}, 30, _)).Times(1);
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    auto const input = json::parse(fmt::format(
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        R"({{
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            "nft_id": "{}"
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        }})",
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        kNFT_ID
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    ));
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    runSpawn([&, this](auto yield) {
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        auto handler = AnyHandler{NFTInfoHandler{this->backend_}};
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        auto const output = handler.process(input, Context{yield});
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        ASSERT_TRUE(output);
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        EXPECT_EQ(json::parse(kCURRENT_OUTPUT), *output.result);
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    });
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}
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// nft is burned -> should not omit uri
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TEST_F(RPCNFTInfoHandlerTest, BurnedNFT)
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{
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    static constexpr auto kCURRENT_OUTPUT = R"({
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        "nft_id": "00010000A7CAD27B688D14BA1A9FA5366554D6ADCF9CE0875B974D9F00000004",
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        "ledger_index": 30,
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        "owner": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
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        "is_burned": true,
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        "flags": 1,
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        "transfer_fee": 0,
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        "issuer": "rGJUF4PvVkMNxG6Bg6AKg3avhrtQyAffcm",
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        "nft_taxon": 0,
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        "nft_serial": 4,
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        "uri": "757269",
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        "validated": true
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    })";
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    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
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    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
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    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
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    // fetch nft return something
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    auto const nft =
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        std::make_optional<NFT>(createNft(kNFT_ID, kACCOUNT, ledgerHeader.seq, ripple::Blob{'u', 'r', 'i'}, true));
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    ON_CALL(*backend_, fetchNFT).WillByDefault(Return(nft));
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    EXPECT_CALL(*backend_, fetchNFT(ripple::uint256{kNFT_ID}, 30, _)).Times(1);
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    auto const input = json::parse(fmt::format(
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        R"({{
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            "nft_id": "{}"
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        }})",
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        kNFT_ID
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    ));
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    runSpawn([&, this](auto yield) {
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						|
        auto handler = AnyHandler{NFTInfoHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(json::parse(kCURRENT_OUTPUT), *output.result);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// uri is not available -> should specify an empty string
 | 
						|
TEST_F(RPCNFTInfoHandlerTest, NotBurnedNFTWithoutURI)
 | 
						|
{
 | 
						|
    static constexpr auto kCURRENT_OUTPUT = R"({
 | 
						|
        "nft_id": "00010000A7CAD27B688D14BA1A9FA5366554D6ADCF9CE0875B974D9F00000004",
 | 
						|
        "ledger_index": 30,
 | 
						|
        "owner": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
        "is_burned": false,
 | 
						|
        "flags": 1,
 | 
						|
        "transfer_fee": 0,
 | 
						|
        "issuer": "rGJUF4PvVkMNxG6Bg6AKg3avhrtQyAffcm",
 | 
						|
        "nft_taxon": 0,
 | 
						|
        "nft_serial": 4,
 | 
						|
        "uri": "",
 | 
						|
        "validated": true
 | 
						|
    })";
 | 
						|
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
 | 
						|
    // fetch nft return something
 | 
						|
    auto const nft = std::make_optional<NFT>(createNft(kNFT_ID, kACCOUNT, ledgerHeader.seq, ripple::Blob{}));
 | 
						|
    ON_CALL(*backend_, fetchNFT).WillByDefault(Return(nft));
 | 
						|
    EXPECT_CALL(*backend_, fetchNFT(ripple::uint256{kNFT_ID}, 30, _)).Times(1);
 | 
						|
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "nft_id": "{}"
 | 
						|
        }})",
 | 
						|
        kNFT_ID
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto handler = AnyHandler{NFTInfoHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(json::parse(kCURRENT_OUTPUT), *output.result);
 | 
						|
    });
 | 
						|
}
 | 
						|
 | 
						|
// check taxon field, transfer fee and serial
 | 
						|
TEST_F(RPCNFTInfoHandlerTest, NFTWithExtraFieldsSet)
 | 
						|
{
 | 
						|
    static constexpr auto kCURRENT_OUTPUT = R"({
 | 
						|
        "nft_id": "00081388319F12E15BCA13E1B933BF4C99C8E1BBC36BD4910A85D52F00000022",
 | 
						|
        "ledger_index": 30,
 | 
						|
        "owner": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
 | 
						|
        "is_burned": false,
 | 
						|
        "flags": 8,
 | 
						|
        "transfer_fee": 5000,
 | 
						|
        "issuer": "rnX4gsB86NNrGV8xHcJ5hbR2aKtSetbuwg",
 | 
						|
        "nft_taxon": 7826,
 | 
						|
        "nft_serial": 34,
 | 
						|
        "uri": "757269",
 | 
						|
        "validated": true
 | 
						|
    })";
 | 
						|
 | 
						|
    auto ledgerHeader = createLedgerHeader(kLEDGER_HASH, 30);
 | 
						|
    ON_CALL(*backend_, fetchLedgerBySequence).WillByDefault(Return(ledgerHeader));
 | 
						|
    EXPECT_CALL(*backend_, fetchLedgerBySequence).Times(1);
 | 
						|
 | 
						|
    // fetch nft return something
 | 
						|
    auto const nft = std::make_optional<NFT>(createNft(kNFT_ID2, kACCOUNT, ledgerHeader.seq));
 | 
						|
    ON_CALL(*backend_, fetchNFT).WillByDefault(Return(nft));
 | 
						|
    EXPECT_CALL(*backend_, fetchNFT(ripple::uint256{kNFT_ID2}, 30, _)).Times(1);
 | 
						|
 | 
						|
    auto const input = json::parse(fmt::format(
 | 
						|
        R"({{
 | 
						|
            "nft_id": "{}"
 | 
						|
        }})",
 | 
						|
        kNFT_ID2
 | 
						|
    ));
 | 
						|
    runSpawn([&, this](auto yield) {
 | 
						|
        auto handler = AnyHandler{NFTInfoHandler{this->backend_}};
 | 
						|
        auto const output = handler.process(input, Context{yield});
 | 
						|
        ASSERT_TRUE(output);
 | 
						|
        EXPECT_EQ(json::parse(kCURRENT_OUTPUT), *output.result);
 | 
						|
    });
 | 
						|
}
 |