//------------------------------------------------------------------------------ /* This file is part of rippled: https://github.com/ripple/rippled Copyright (c) 2016 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 #include #include #include #include #include namespace ripple { class AccountTxPaging_test : public beast::unit_test::suite { bool checkTransaction(Json::Value const& tx, int sequence, int ledger) { return ( tx[jss::tx][jss::Sequence].asInt() == sequence && tx[jss::tx][jss::ledger_index].asInt() == ledger); } auto next( test::jtx::Env& env, test::jtx::Account const& account, int ledger_min, int ledger_max, int limit, bool forward, Json::Value const& marker = Json::nullValue) { Json::Value jvc; jvc[jss::account] = account.human(); jvc[jss::ledger_index_min] = ledger_min; jvc[jss::ledger_index_max] = ledger_max; jvc[jss::forward] = forward; jvc[jss::limit] = limit; if (marker) jvc[jss::marker] = marker; return env.rpc("json", "account_tx", to_string(jvc))[jss::result]; } void testAccountTxPaging() { testcase("Paging for Single Account"); using namespace test::jtx; Env env(*this); Account A1{"A1"}; Account A2{"A2"}; Account A3{"A3"}; env.fund(XRP(10000), A1, A2, A3); env.close(); env.trust(A3["USD"](1000), A1); env.trust(A2["USD"](1000), A1); env.trust(A3["USD"](1000), A2); env.close(); for (auto i = 0; i < 5; ++i) { env(pay(A2, A1, A2["USD"](2))); env(pay(A3, A1, A3["USD"](2))); env(offer(A1, XRP(11), A1["USD"](1))); env(offer(A2, XRP(10), A2["USD"](1))); env(offer(A3, XRP(9), A3["USD"](1))); env.close(); } /* The sequence/ledger for A3 are as follows: * seq ledger_index * 3 ----> 3 * 1 ----> 3 * 2 ----> 4 * 2 ----> 4 * 2 ----> 5 * 3 ----> 5 * 4 ----> 6 * 5 ----> 6 * 6 ----> 7 * 7 ----> 7 * 8 ----> 8 * 9 ----> 8 * 10 ----> 9 * 11 ----> 9 */ // page through the results in several ways. { // limit = 2, 3 batches giving the first 6 txs auto jrr = next(env, A3, 2, 5, 2, true); auto txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 2)) return; BEAST_EXPECT(checkTransaction(txs[0u], 3, 3)); BEAST_EXPECT(checkTransaction(txs[1u], 3, 3)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 2, 5, 2, true, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 2)) return; BEAST_EXPECT(checkTransaction(txs[0u], 4, 4)); BEAST_EXPECT(checkTransaction(txs[1u], 4, 4)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 2, 5, 2, true, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 2)) return; BEAST_EXPECT(checkTransaction(txs[0u], 4, 5)); BEAST_EXPECT(checkTransaction(txs[1u], 5, 5)); BEAST_EXPECT(!jrr[jss::marker]); } { // limit 1, 3 requests giving the first 3 txs auto jrr = next(env, A3, 3, 9, 1, true); auto txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 1)) return; BEAST_EXPECT(checkTransaction(txs[0u], 3, 3)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 1, true, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 1)) return; BEAST_EXPECT(checkTransaction(txs[0u], 3, 3)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 1, true, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 1)) return; BEAST_EXPECT(checkTransaction(txs[0u], 4, 4)); if (!BEAST_EXPECT(jrr[jss::marker])) return; // continue with limit 3, to end of all txs jrr = next(env, A3, 3, 9, 3, true, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 3)) return; BEAST_EXPECT(checkTransaction(txs[0u], 4, 4)); BEAST_EXPECT(checkTransaction(txs[1u], 4, 5)); BEAST_EXPECT(checkTransaction(txs[2u], 5, 5)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 3, true, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 3)) return; BEAST_EXPECT(checkTransaction(txs[0u], 6, 6)); BEAST_EXPECT(checkTransaction(txs[1u], 7, 6)); BEAST_EXPECT(checkTransaction(txs[2u], 8, 7)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 3, true, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 3)) return; BEAST_EXPECT(checkTransaction(txs[0u], 9, 7)); BEAST_EXPECT(checkTransaction(txs[1u], 10, 8)); BEAST_EXPECT(checkTransaction(txs[2u], 11, 8)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 3, true, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 2)) return; BEAST_EXPECT(checkTransaction(txs[0u], 12, 9)); BEAST_EXPECT(checkTransaction(txs[1u], 13, 9)); BEAST_EXPECT(!jrr[jss::marker]); } { // limit 2, descending, 2 batches giving last 4 txs auto jrr = next(env, A3, 3, 9, 2, false); auto txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 2)) return; BEAST_EXPECT(checkTransaction(txs[0u], 13, 9)); BEAST_EXPECT(checkTransaction(txs[1u], 12, 9)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 2, false, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 2)) return; BEAST_EXPECT(checkTransaction(txs[0u], 11, 8)); BEAST_EXPECT(checkTransaction(txs[1u], 10, 8)); if (!BEAST_EXPECT(jrr[jss::marker])) return; // continue with limit 3 until all txs have been seen jrr = next(env, A3, 3, 9, 3, false, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 3)) return; BEAST_EXPECT(checkTransaction(txs[0u], 9, 7)); BEAST_EXPECT(checkTransaction(txs[1u], 8, 7)); BEAST_EXPECT(checkTransaction(txs[2u], 7, 6)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 3, false, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 3)) return; BEAST_EXPECT(checkTransaction(txs[0u], 6, 6)); BEAST_EXPECT(checkTransaction(txs[1u], 5, 5)); BEAST_EXPECT(checkTransaction(txs[2u], 4, 5)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 3, false, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 3)) return; BEAST_EXPECT(checkTransaction(txs[0u], 4, 4)); BEAST_EXPECT(checkTransaction(txs[1u], 4, 4)); BEAST_EXPECT(checkTransaction(txs[2u], 3, 3)); if (!BEAST_EXPECT(jrr[jss::marker])) return; jrr = next(env, A3, 3, 9, 3, false, jrr[jss::marker]); txs = jrr[jss::transactions]; if (!BEAST_EXPECT(txs.isArray() && txs.size() == 1)) return; BEAST_EXPECT(checkTransaction(txs[0u], 3, 3)); BEAST_EXPECT(!jrr[jss::marker]); } } public: void run() override { testAccountTxPaging(); } }; BEAST_DEFINE_TESTSUITE(AccountTxPaging, app, ripple); } // namespace ripple