public UpstreamDatabaseStrategySelector(UpstreamDatabaseSelectionStrategy defaultStrategy, IEnumerable <UpstreamDatabaseSelectionStrategy> otherStrategies, LogProvider logProvider)
{
this._log = logProvider.getLog(this.GetType());
if (otherStrategies != null)
{
foreach (UpstreamDatabaseSelectionStrategy otherStrategy in otherStrategies)
{
_strategies.add(otherStrategy);
}
}
_strategies.add(defaultStrategy);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldUseSpecifiedStrategyInPreferenceToDefault() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldUseSpecifiedStrategyInPreferenceToDefault()
{
// given
TopologyService topologyService = mock(typeof(TopologyService));
MemberId memberId = new MemberId(System.Guid.randomUUID());
when(topologyService.LocalCoreServers()).thenReturn(new CoreTopology(new ClusterId(System.Guid.randomUUID()), false, MapOf(memberId, mock(typeof(CoreServerInfo)))));
ConnectToRandomCoreServerStrategy shouldNotUse = mock(typeof(ConnectToRandomCoreServerStrategy));
UpstreamDatabaseSelectionStrategy mockStrategy = mock(typeof(UpstreamDatabaseSelectionStrategy));
when(mockStrategy.UpstreamDatabase()).thenReturn((new MemberId(System.Guid.randomUUID())));
UpstreamDatabaseStrategySelector selector = new UpstreamDatabaseStrategySelector(shouldNotUse, iterable(mockStrategy), NullLogProvider.Instance);
// when
selector.BestUpstreamDatabase();
// then
verifyZeroInteractions(shouldNotUse);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReturnTheMemberIdFromFirstSuccessfulStrategy() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldReturnTheMemberIdFromFirstSuccessfulStrategy()
{
// given
UpstreamDatabaseSelectionStrategy badOne = mock(typeof(UpstreamDatabaseSelectionStrategy));
when(badOne.UpstreamDatabase()).thenReturn(null);
UpstreamDatabaseSelectionStrategy anotherBadOne = mock(typeof(UpstreamDatabaseSelectionStrategy));
when(anotherBadOne.UpstreamDatabase()).thenReturn(null);
UpstreamDatabaseSelectionStrategy goodOne = mock(typeof(UpstreamDatabaseSelectionStrategy));
MemberId theMemberId = new MemberId(System.Guid.randomUUID());
when(goodOne.UpstreamDatabase()).thenReturn(theMemberId);
UpstreamDatabaseStrategySelector selector = new UpstreamDatabaseStrategySelector(badOne, iterable(goodOne, anotherBadOne), NullLogProvider.Instance);
// when
MemberId result = selector.BestUpstreamDatabase();
// then
assertEquals(theMemberId, result);
}
public UpstreamDatabaseStrategySelector(UpstreamDatabaseSelectionStrategy defaultStrategy) : this(defaultStrategy, empty(), NullLogProvider.Instance)
{
}