/*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("@arangodb").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);
      assertEqual(8 * 1024 * 1024, prop.journalSize);
      assertFalse(prop.doCompact);
      assertEqual(8, prop.indexBuckets);
      
      c = db._collection("UnitTestsRecovery2");
      prop = c.properties();
      assertFalse(prop.waitForSync);
      assertEqual(16 * 1024 * 1024, prop.journalSize);
      assertTrue(prop.doCompact);
      assertEqual(8, prop.indexBuckets);
  
      c = db._collection("UnitTestsRecovery3");
      prop = c.properties();
      assertTrue(prop.waitForSync);
      assertEqual(4 * 1024 * 1024, prop.journalSize);
      assertFalse(prop.doCompact);
      assertEqual(8, prop.indexBuckets);

      c = db._collection("UnitTestsRecovery4");
      prop = c.properties();
      assertTrue(prop.waitForSync);
      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;
  }
}