| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| */ |
| #include "qpid/broker/TxBuffer.h" |
| #include "unit_test.h" |
| #include "test_tools.h" |
| #include <iostream> |
| #include <vector> |
| #include "TxMocks.h" |
| |
| using namespace qpid::broker; |
| using boost::static_pointer_cast; |
| |
| namespace qpid { |
| namespace tests { |
| |
| QPID_AUTO_TEST_SUITE(TxBufferTestSuite) |
| |
| QPID_AUTO_TEST_CASE(testCommitLocal) |
| { |
| MockTransactionalStore store; |
| store.expectBegin().expectCommit(); |
| |
| MockTxOp::shared_ptr opA(new MockTxOp()); |
| opA->expectPrepare().expectCommit(); |
| MockTxOp::shared_ptr opB(new MockTxOp()); |
| opB->expectPrepare().expectPrepare().expectCommit().expectCommit();//opB enlisted twice to test relative order |
| MockTxOp::shared_ptr opC(new MockTxOp()); |
| opC->expectPrepare().expectCommit(); |
| |
| TxBuffer buffer; |
| buffer.enlist(static_pointer_cast<TxOp>(opA)); |
| buffer.enlist(static_pointer_cast<TxOp>(opB)); |
| buffer.enlist(static_pointer_cast<TxOp>(opB));//opB enlisted twice |
| buffer.enlist(static_pointer_cast<TxOp>(opC)); |
| |
| buffer.startCommit(&store); |
| buffer.endCommit(&store); |
| store.check(); |
| BOOST_CHECK(store.isCommitted()); |
| opA->check(); |
| opB->check(); |
| opC->check(); |
| } |
| |
| QPID_AUTO_TEST_CASE(testFailOnCommitLocal) |
| { |
| MockTransactionalStore store; |
| store.expectBegin().expectAbort(); |
| |
| MockTxOp::shared_ptr opA(new MockTxOp()); |
| opA->expectPrepare().expectRollback(); |
| MockTxOp::shared_ptr opB(new MockTxOp(true)); |
| opB->expectPrepare().expectRollback(); |
| MockTxOp::shared_ptr opC(new MockTxOp());//will never get prepare as b will fail |
| opC->expectRollback(); |
| |
| TxBuffer buffer; |
| buffer.enlist(static_pointer_cast<TxOp>(opA)); |
| buffer.enlist(static_pointer_cast<TxOp>(opB)); |
| buffer.enlist(static_pointer_cast<TxOp>(opC)); |
| |
| try { |
| ScopedSuppressLogging sl; // Suppress messages for expected error. |
| buffer.startCommit(&store); |
| buffer.endCommit(&store); |
| BOOST_FAIL("Expected exception"); |
| } catch (...) {} |
| BOOST_CHECK(store.isAborted()); |
| store.check(); |
| opA->check(); |
| opB->check(); |
| opC->check(); |
| } |
| |
| QPID_AUTO_TEST_CASE(testPrepare) |
| { |
| MockTxOp::shared_ptr opA(new MockTxOp()); |
| opA->expectPrepare(); |
| MockTxOp::shared_ptr opB(new MockTxOp()); |
| opB->expectPrepare(); |
| MockTxOp::shared_ptr opC(new MockTxOp()); |
| opC->expectPrepare(); |
| |
| TxBuffer buffer; |
| buffer.enlist(static_pointer_cast<TxOp>(opA)); |
| buffer.enlist(static_pointer_cast<TxOp>(opB)); |
| buffer.enlist(static_pointer_cast<TxOp>(opC)); |
| |
| BOOST_CHECK(buffer.prepare(0)); |
| opA->check(); |
| opB->check(); |
| opC->check(); |
| } |
| |
| QPID_AUTO_TEST_CASE(testFailOnPrepare) |
| { |
| MockTxOp::shared_ptr opA(new MockTxOp()); |
| opA->expectPrepare(); |
| MockTxOp::shared_ptr opB(new MockTxOp(true)); |
| opB->expectPrepare(); |
| MockTxOp::shared_ptr opC(new MockTxOp());//will never get prepare as b will fail |
| |
| TxBuffer buffer; |
| buffer.enlist(static_pointer_cast<TxOp>(opA)); |
| buffer.enlist(static_pointer_cast<TxOp>(opB)); |
| buffer.enlist(static_pointer_cast<TxOp>(opC)); |
| |
| BOOST_CHECK(!buffer.prepare(0)); |
| opA->check(); |
| opB->check(); |
| opC->check(); |
| } |
| |
| QPID_AUTO_TEST_CASE(testRollback) |
| { |
| MockTxOp::shared_ptr opA(new MockTxOp()); |
| opA->expectRollback(); |
| MockTxOp::shared_ptr opB(new MockTxOp(true)); |
| opB->expectRollback(); |
| MockTxOp::shared_ptr opC(new MockTxOp()); |
| opC->expectRollback(); |
| |
| TxBuffer buffer; |
| buffer.enlist(static_pointer_cast<TxOp>(opA)); |
| buffer.enlist(static_pointer_cast<TxOp>(opB)); |
| buffer.enlist(static_pointer_cast<TxOp>(opC)); |
| |
| buffer.rollback(); |
| opA->check(); |
| opB->check(); |
| opC->check(); |
| } |
| |
| QPID_AUTO_TEST_CASE(testBufferIsClearedAfterRollback) |
| { |
| MockTxOp::shared_ptr opA(new MockTxOp()); |
| opA->expectRollback(); |
| MockTxOp::shared_ptr opB(new MockTxOp()); |
| opB->expectRollback(); |
| |
| TxBuffer buffer; |
| buffer.enlist(static_pointer_cast<TxOp>(opA)); |
| buffer.enlist(static_pointer_cast<TxOp>(opB)); |
| |
| buffer.rollback(); |
| buffer.commit();//second call should not reach ops |
| opA->check(); |
| opB->check(); |
| } |
| |
| QPID_AUTO_TEST_CASE(testBufferIsClearedAfterCommit) |
| { |
| MockTxOp::shared_ptr opA(new MockTxOp()); |
| opA->expectCommit(); |
| MockTxOp::shared_ptr opB(new MockTxOp()); |
| opB->expectCommit(); |
| |
| TxBuffer buffer; |
| buffer.enlist(static_pointer_cast<TxOp>(opA)); |
| buffer.enlist(static_pointer_cast<TxOp>(opB)); |
| |
| buffer.commit(); |
| buffer.rollback();//second call should not reach ops |
| opA->check(); |
| opB->check(); |
| } |
| |
| QPID_AUTO_TEST_SUITE_END() |
| |
| }} // namespace qpid::tests |