//------------------------------------------------------------------------------ /* This file is part of rippled: https://github.com/ripple/rippled Copyright (c) 2017 Ripple Labs Inc. Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies. THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ //============================================================================== #include #include #include namespace ripple { class AccountCurrencies_test : public beast::unit_test::suite { void testBadInput() { testcase("Bad input to account_currencies"); using namespace test::jtx; Env env{*this}; auto const alice = Account{"alice"}; env.fund(XRP(10000), alice); env.close(); { // invalid ledger (hash) Json::Value params; params[jss::account] = Account{"bob"}.human(); params[jss::ledger_hash] = 1; auto const result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; BEAST_EXPECT(result[jss::error] == "invalidParams"); BEAST_EXPECT(result[jss::error_message] == "ledgerHashNotString"); } { // missing account field auto const result = env.rpc("json", "account_currencies", "{}")[jss::result]; BEAST_EXPECT(result[jss::error] == "invalidParams"); BEAST_EXPECT( result[jss::error_message] == "Missing field 'account'."); } { // test account non-string auto testInvalidAccountParam = [&](auto const& param) { Json::Value params; params[jss::account] = param; auto jrr = env.rpc( "json", "account_currencies", to_string(params))[jss::result]; BEAST_EXPECT(jrr[jss::error] == "invalidParams"); BEAST_EXPECT( jrr[jss::error_message] == "Invalid field 'account'."); }; testInvalidAccountParam(1); testInvalidAccountParam(1.1); testInvalidAccountParam(true); testInvalidAccountParam(Json::Value(Json::nullValue)); testInvalidAccountParam(Json::Value(Json::objectValue)); testInvalidAccountParam(Json::Value(Json::arrayValue)); } { // test ident non-string auto testInvalidIdentParam = [&](auto const& param) { Json::Value params; params[jss::ident] = param; auto jrr = env.rpc( "json", "account_currencies", to_string(params))[jss::result]; BEAST_EXPECT(jrr[jss::error] == "invalidParams"); BEAST_EXPECT( jrr[jss::error_message] == "Invalid field 'ident'."); }; testInvalidIdentParam(1); testInvalidIdentParam(1.1); testInvalidIdentParam(true); testInvalidIdentParam(Json::Value(Json::nullValue)); testInvalidIdentParam(Json::Value(Json::objectValue)); testInvalidIdentParam(Json::Value(Json::arrayValue)); } { Json::Value params; params[jss::account] = "llIIOO"; // these are invalid in bitcoin alphabet auto const result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; BEAST_EXPECT(result[jss::error] == "actMalformed"); BEAST_EXPECT(result[jss::error_message] == "Account malformed."); } { // Cannot use a seed as account Json::Value params; params[jss::account] = "Bob"; auto const result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; BEAST_EXPECT(result[jss::error] == "actMalformed"); BEAST_EXPECT(result[jss::error_message] == "Account malformed."); } { // ask for nonexistent account Json::Value params; params[jss::account] = Account{"bob"}.human(); auto const result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; BEAST_EXPECT(result[jss::error] == "actNotFound"); BEAST_EXPECT(result[jss::error_message] == "Account not found."); } } void testBasic() { testcase("Basic request for account_currencies"); using namespace test::jtx; Env env{*this}; auto const alice = Account{"alice"}; auto const gw = Account{"gateway"}; env.fund(XRP(10000), alice, gw); char currencySuffix{'A'}; std::vector> gwCurrencies(26); // A - Z std::generate(gwCurrencies.begin(), gwCurrencies.end(), [&]() { auto gwc = gw[std::string("US") + currencySuffix++]; env(trust(alice, gwc(100))); return gwc; }); env.close(); Json::Value params; params[jss::account] = alice.human(); auto result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; auto arrayCheck = [&result]( Json::StaticString const& fld, std::vector> const& expected) -> bool { bool stat = result.isMember(fld) && result[fld].isArray() && result[fld].size() == expected.size(); for (size_t i = 0; stat && i < expected.size(); ++i) { stat &= (to_string(expected[i].value().currency) == result[fld][i].asString()); } return stat; }; BEAST_EXPECT(arrayCheck(jss::receive_currencies, gwCurrencies)); BEAST_EXPECT(arrayCheck(jss::send_currencies, {})); // now form a payment for each currency for (auto const& c : gwCurrencies) env(pay(gw, alice, c.value()(50))); // send_currencies should be populated now result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; BEAST_EXPECT(arrayCheck(jss::receive_currencies, gwCurrencies)); BEAST_EXPECT(arrayCheck(jss::send_currencies, gwCurrencies)); // freeze the USD trust line and verify that the receive currencies // does not change env(trust(alice, gw["USD"](100), tfSetFreeze)); result = env.rpc("account_lines", alice.human()); for (auto const& l : result[jss::lines]) BEAST_EXPECT( l[jss::freeze].asBool() == (l[jss::currency] == "USD")); result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; BEAST_EXPECT(arrayCheck(jss::receive_currencies, gwCurrencies)); BEAST_EXPECT(arrayCheck(jss::send_currencies, gwCurrencies)); // clear the freeze env(trust(alice, gw["USD"](100), tfClearFreeze)); // make a payment that exhausts the trustline from alice to gw for USA env(pay(gw, alice, gw["USA"](50))); // USA should now be missing from receive_currencies result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; decltype(gwCurrencies) gwCurrenciesNoUSA( gwCurrencies.begin() + 1, gwCurrencies.end()); BEAST_EXPECT(arrayCheck(jss::receive_currencies, gwCurrenciesNoUSA)); BEAST_EXPECT(arrayCheck(jss::send_currencies, gwCurrencies)); // add trust from gw to alice and then exhaust that trust line // so that send_currencies for alice will now omit USA env(trust(gw, alice["USA"](100))); env(pay(alice, gw, alice["USA"](200))); result = env.rpc( "json", "account_currencies", boost::lexical_cast(params))[jss::result]; BEAST_EXPECT(arrayCheck(jss::receive_currencies, gwCurrencies)); BEAST_EXPECT(arrayCheck(jss::send_currencies, gwCurrenciesNoUSA)); } public: void run() override { testBadInput(); testBasic(); } }; BEAST_DEFINE_TESTSUITE(AccountCurrencies, rpc, ripple); } // namespace ripple