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author | Max Hirschhorn <max.hirschhorn@mongodb.com> | 2014-10-02 13:23:02 -0400 |
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committer | Benety Goh <benety@mongodb.com> | 2014-10-02 15:57:23 -0400 |
commit | 795462cb686806b662d3171bd34a00a5813a73a8 (patch) | |
tree | a9a0d22a63ad1cdbd1d2f1c66070f563af48a5e8 /src/mongo/db/storage/sorted_data_interface_test_isempty.cpp | |
parent | ff2e3734f1dd4f3e9b3bd6b6349fb9d56801debc (diff) | |
download | mongo-795462cb686806b662d3171bd34a00a5813a73a8.tar.gz |
SERVER-13635 Added tests for SortedDataInterface.
Expand set of generic SortedDataInterface tests.
Includes tests for the following functions:
- SortedDataInterface::dupKeyCheck
- SortedDataInterface::fullValidate
- SortedDataInterface::getSpaceUsedBytes
- SortedDataInterface::insert
- SortedDataInterface::touch
- SortedDataInterface::unindex
- SortedDataInterface::Cursor::getDirection
- SortedDataInterface::Cursor::isEOF
- SortedDataInterface::Cursor::pointsToSamePlaceAs
Add tests for SortedDataInterface::Cursor::locate.
Add save/restore position tests.
Includes tests for the following functions:
- SortedDataInterface::Cursor::restorePosition
- SortedDataInterface::Cursor::savePosition
Add tests for SortedDataInterface::Cursor::advanceTo.
Only tests single-key indices, not those with compound keys.
Closes #804
Signed-off-by: Benety Goh <benety@mongodb.com>
Diffstat (limited to 'src/mongo/db/storage/sorted_data_interface_test_isempty.cpp')
-rw-r--r-- | src/mongo/db/storage/sorted_data_interface_test_isempty.cpp | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/mongo/db/storage/sorted_data_interface_test_isempty.cpp b/src/mongo/db/storage/sorted_data_interface_test_isempty.cpp new file mode 100644 index 00000000000..f1d64c176fb --- /dev/null +++ b/src/mongo/db/storage/sorted_data_interface_test_isempty.cpp @@ -0,0 +1,79 @@ +// sorted_data_interface_test_isempty.cpp + +/** + * Copyright (C) 2014 MongoDB Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License, version 3, + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * As a special exception, the copyright holders give permission to link the + * code of portions of this program with the OpenSSL library under certain + * conditions as described in each individual source file and distribute + * linked combinations including the program with the OpenSSL library. You + * must comply with the GNU Affero General Public License in all respects for + * all of the code used other than as permitted herein. If you modify file(s) + * with this exception, you may extend this exception to your version of the + * file(s), but you are not obligated to do so. If you do not wish to do so, + * delete this exception statement from your version. If you delete this + * exception statement from all source files in the program, then also delete + * it in the license file. + */ + +#include "mongo/db/storage/sorted_data_interface_test_harness.h" + +#include "mongo/db/storage/sorted_data_interface.h" +#include "mongo/unittest/unittest.h" + +namespace mongo { + + // Verify that isEmpty() returns true when the index is empty, + // returns false when a key is inserted, and returns true again + // when that is unindex. + TEST( SortedDataInterface, IsEmpty ) { + scoped_ptr<HarnessHelper> harnessHelper( newHarnessHelper() ); + scoped_ptr<SortedDataInterface> sorted( harnessHelper->newSortedDataInterface() ); + + { + scoped_ptr<OperationContext> opCtx( harnessHelper->newOperationContext() ); + ASSERT( sorted->isEmpty( opCtx.get() ) ); + } + + { + scoped_ptr<OperationContext> opCtx( harnessHelper->newOperationContext() ); + { + WriteUnitOfWork uow( opCtx.get() ); + ASSERT_OK( sorted->insert( opCtx.get(), key1, loc1, false ) ); + uow.commit(); + } + } + + { + scoped_ptr<OperationContext> opCtx( harnessHelper->newOperationContext() ); + ASSERT( !sorted->isEmpty( opCtx.get() ) ); + } + + { + scoped_ptr<OperationContext> opCtx( harnessHelper->newOperationContext() ); + { + WriteUnitOfWork uow( opCtx.get() ); + ASSERT( sorted->unindex( opCtx.get(), key1, loc1 ) ); + uow.commit(); + } + } + + { + scoped_ptr<OperationContext> opCtx( harnessHelper->newOperationContext() ); + ASSERT( sorted->isEmpty( opCtx.get() ) ); + } + } + +} // namespace mongo |