text: /* jshint globalstrict:false, strict:false, unused: false */
  /* global assertTrue, assertFalse, assertEqual */
  // //////////////////////////////////////////////////////////////////////////////
  // / @brief tests for transactions
  // /
  // / @file
  // /
  // / DISCLAIMER
  // /
  // / Copyright 2010-2012 triagens GmbH, Cologne, Germany
  // /
  // / Licensed 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.
  // /
  // / Copyright holder is triAGENS GmbH, Cologne, Germany
  // /
  // / @author Jan Steemann
  // / @author Copyright 2013, triAGENS GmbH, Cologne, Germany
  // //////////////////////////////////////////////////////////////////////////////
  
  var db = require('@avocadodb').db;
  var internal = require('internal');
  var jsunity = require('jsunity');
  
  function runSetup () {
    'use strict';
    internal.debugClearFailAt();
    var c;
  
    db._drop('UnitTestsRecovery1');
    c = db._create('UnitTestsRecovery1');
    c.properties({ waitForSync: true, journalSize: 8 * 1024 * 1024, doCompact: false });
  
    db._drop('UnitTestsRecovery2');
    c = db._create('UnitTestsRecovery2');
    c.properties({ waitForSync: false, journalSize: 16 * 1024 * 1024, doCompact: true });
  
    db._drop('UnitTestsRecovery3');
    c = db._create('UnitTestsRecovery3');
    c.properties({ waitForSync: false, journalSize: 16 * 1024 * 1024, doCompact: true });
    c.properties({ waitForSync: true, journalSize: 4 * 1024 * 1024, doCompact: false });
  
    db._drop('UnitTestsRecovery4');
    c = db._create('UnitTestsRecovery4');
    c.properties({ waitForSync: false, indexBuckets: 16 });
    c.properties({ waitForSync: true, indexBuckets: 32 });
  
    c.save({ _key: 'foo' }, true);
  
    internal.debugSegfault('crashing server');
  }
  
  // //////////////////////////////////////////////////////////////////////////////
  // / @brief test suite
  // //////////////////////////////////////////////////////////////////////////////
  
  function recoverySuite () {
    'use strict';
    jsunity.jsUnity.attachAssertions();
  
    return {
      setUp: function () {},
      tearDown: function () {},
  
      // //////////////////////////////////////////////////////////////////////////////
      // / @brief test whether we can restore the trx data
      // //////////////////////////////////////////////////////////////////////////////
  
      testCollectionProperties: function () {
        var c, prop;
  
        c = db._collection('UnitTestsRecovery1');
        prop = c.properties();
        assertTrue(prop.waitForSync);
        if (db._engine().name !== "rocksdb") {
          assertEqual(8 * 1024 * 1024, prop.journalSize);
          assertFalse(prop.doCompact);
          assertEqual(8, prop.indexBuckets);
        }
  
        c = db._collection('UnitTestsRecovery2');
        prop = c.properties();
        assertFalse(prop.waitForSync);
        if (db._engine().name !== "rocksdb") {
          assertEqual(16 * 1024 * 1024, prop.journalSize);
          assertTrue(prop.doCompact);
          assertEqual(8, prop.indexBuckets);
        }
  
        c = db._collection('UnitTestsRecovery3');
        prop = c.properties();
        assertTrue(prop.waitForSync);
        
        if (db._engine().name !== "rocksdb") {
          assertEqual(4 * 1024 * 1024, prop.journalSize);
          assertFalse(prop.doCompact);
          assertEqual(8, prop.indexBuckets);
        }
  
        c = db._collection('UnitTestsRecovery4');
        prop = c.properties();
        assertTrue(prop.waitForSync);
        if (db._engine().name !== "rocksdb") {
          assertTrue(prop.doCompact);
          assertEqual(32, prop.indexBuckets);
        }
      }
  
    };
  }
  
  // //////////////////////////////////////////////////////////////////////////////
  // / @brief executes the test suite
  // //////////////////////////////////////////////////////////////////////////////
  
  function main (argv) {
    'use strict';
    if (argv[1] === 'setup') {
      runSetup();
      return 0;
    } else {
      jsunity.run(recoverySuite);
      return jsunity.done().status ? 0 : 1;
    }
  }
  