public void given()
{
//given
_cache = new PartitionStateCache(CheckpointTag.FromPosition(0, -1));
_cachedAtCheckpointTag = CheckpointTag.FromPosition(1000, 900);
_cache.CacheAndLockPartitionState("partition", new PartitionState("data", null, _cachedAtCheckpointTag), _cachedAtCheckpointTag);
}
public void when()
{
_cache = new PartitionStateCache();
_cachedAtCheckpointTag = CheckpointTag.FromPosition(0, 1000, 900);
_cache.CacheAndLockPartitionState("partition", new PartitionState("data", null, _cachedAtCheckpointTag),
_cachedAtCheckpointTag);
}
public void when()
{
_cache = new PartitionStateCache(CheckpointTag.FromPosition(0, -1));
_cachedAtCheckpointTag = CheckpointTag.FromPosition(1000, 900);
_cache.CachePartitionState(
"partition", new PartitionState("data", null, _cachedAtCheckpointTag));
}
public void given()
{
//given
_cache = new PartitionStateCache();
_cachedAtCheckpointTag = CheckpointTag.FromPosition(1000, 900);
_cache.CacheAndLockPartitionState("partition", new PartitionStateCache.State("data", _cachedAtCheckpointTag), _cachedAtCheckpointTag);
_relockedData = _cache.TryGetAndLockPartitionState("partition", CheckpointTag.FromPosition(2000, 1900));
}
public override IProjectionProcessingPhase[] CreateProcessingPhases(
IPublisher publisher, Guid projectionCorrelationId, PartitionStateCache partitionStateCache,
Action updateStatistics, CoreProjection coreProjection, ProjectionNamesBuilder namingBuilder,
ITimeProvider timeProvider, IODispatcher ioDispatcher,
CoreProjectionCheckpointWriter coreProjectionCheckpointWriter)
{
return(new IProjectionProcessingPhase[] { _phase1, _phase2 });
}
public void when()
{
try {
_cache = new PartitionStateCache();
} catch (Exception ex) {
_exception = ex;
}
}
public EventProcessedResult(
string partition, CheckpointTag checkpointTag, PartitionStateCache.State oldState,
PartitionStateCache.State newState, EmittedEvent[] emittedEvents)
{
_emittedEvents = emittedEvents;
_oldState = oldState;
_newState = newState;
_partition = partition;
_checkpointTag = checkpointTag;
}
public void it_can_be_created()
{
var coreProjection = new FakeCoreProjection();
var stateCache = new PartitionStateCache();
var bus = new InMemoryBus("test");
var fakeCheckpointManager = new specification_with_multi_phase_core_projection.FakeCheckpointManager(bus, Guid.NewGuid());
var it = new WriteQueryResultProjectionProcessingPhase(
1, "result-stream", coreProjection, stateCache,
fakeCheckpointManager, fakeCheckpointManager);
}
public void when()
{
try
{
_cache = new PartitionStateCache(CheckpointTag.FromPosition(0, -1));
}
catch (Exception ex)
{
_exception = ex;
}
}
protected virtual PartitionStateCache GivenStateCache()
{
var stateCache = new PartitionStateCache();
stateCache.CachePartitionState(
"a", new PartitionState("{}", null, CheckpointTag.FromPhase(0, completed: false)));
stateCache.CachePartitionState(
"b", new PartitionState("{}", null, CheckpointTag.FromPhase(0, completed: false)));
stateCache.CachePartitionState(
"c", new PartitionState("{}", null, CheckpointTag.FromPhase(0, completed: false)));
return(stateCache);
}
public void SetUp()
{
_stateCache = GivenStateCache();
_publisher = new InMemoryBus("test");
_coreProjection = new FakeCoreProjection();
_checkpointManager = new specification_with_multi_phase_core_projection.FakeCheckpointManager(
_publisher, Guid.NewGuid());
_resultStreamName = "result-stream";
_phase = new WriteQueryResultProjectionProcessingPhase(
1, _resultStreamName, _coreProjection, _stateCache, _checkpointManager, _checkpointManager);
When();
}
public void setup()
{
//given
_cache = new PartitionStateCache();
_cachedAtCheckpointTag1 = CheckpointTag.FromPosition(1000, 900);
_cachedAtCheckpointTag2 = CheckpointTag.FromPosition(1200, 1100);
_cachedAtCheckpointTag3 = CheckpointTag.FromPosition(1400, 1300);
_cache.CacheAndLockPartitionState("partition1", "data1", _cachedAtCheckpointTag1);
_cache.CacheAndLockPartitionState("partition2", "data2", _cachedAtCheckpointTag2);
_cache.CacheAndLockPartitionState("partition3", "data3", _cachedAtCheckpointTag3);
// when
_cache.Unlock(_cachedAtCheckpointTag2);
}
public void setup()
{
//given
_cache = new PartitionStateCache();
_cachedAtCheckpointTag1 = CheckpointTag.FromPosition(0, 1000, 900);
_cachedAtCheckpointTag2 = CheckpointTag.FromPosition(0, 1200, 1100);
_cachedAtCheckpointTag3 = CheckpointTag.FromPosition(0, 1400, 1300);
_cache.CacheAndLockPartitionState(
"partition1", new PartitionState("data1", null, _cachedAtCheckpointTag1), _cachedAtCheckpointTag1);
_cache.CacheAndLockPartitionState(
"partition2", new PartitionState("data2", null, _cachedAtCheckpointTag2), _cachedAtCheckpointTag2);
_cache.CacheAndLockPartitionState(
"partition3", new PartitionState("data3", null, _cachedAtCheckpointTag3), _cachedAtCheckpointTag3);
// when
_cache.Unlock(_cachedAtCheckpointTag2, forgetUnlocked: true);
}
public void setup()
{
//given
_cache = new PartitionStateCache(10);
_cachedAtCheckpointTag1 = CheckpointTag.FromPosition(1000, 900);
for (var i = 0; i < 15; i++)
{
_cache.CacheAndLockPartitionState(
"partition1", "data1", CheckpointTag.FromPosition(1000 + (i * 100), 1000 + (i * 100) - 50));
}
_cachedAtCheckpointTag2 = CheckpointTag.FromPosition(20100, 20050);
_cachedAtCheckpointTag3 = CheckpointTag.FromPosition(20200, 20150);
_cache.CacheAndLockPartitionState("partition1", "data1", _cachedAtCheckpointTag1);
_cache.CacheAndLockPartitionState("partition2", "data2", _cachedAtCheckpointTag2);
_cache.CacheAndLockPartitionState("partition3", "data3", _cachedAtCheckpointTag3);
// when
_cache.Unlock(_cachedAtCheckpointTag2);
}
public void it_can_be_created()
{
var coreProjection = new FakeCoreProjection();
var stateCache = new PartitionStateCache();
var bus = new InMemoryBus("test");
var fakeCheckpointManager =
new specification_with_multi_phase_core_projection <TLogFormat, TStreamId> .FakeCheckpointManager(bus, Guid.NewGuid());
var fakeEmittedStreamsTracker =
new specification_with_multi_phase_core_projection <TLogFormat, TStreamId> .FakeEmittedStreamsTracker();
TestHelper.Consume(
new WriteQueryResultProjectionProcessingPhase(
bus,
1,
"result-stream",
coreProjection,
stateCache,
fakeCheckpointManager,
fakeCheckpointManager,
fakeEmittedStreamsTracker));
}
public void setup()
{
//given
_cache = new PartitionStateCache(CheckpointTag.FromPosition(0, -1), 10);
_cachedAtCheckpointTag1 = CheckpointTag.FromPosition(1000, 900);
for (var i = 0; i < 15; i++)
{
CheckpointTag at = CheckpointTag.FromPosition(1000 + (i * 100), 1000 + (i * 100) - 50);
_cache.CacheAndLockPartitionState("partition1", new PartitionState("data1", null, at), at);
}
_cachedAtCheckpointTag2 = CheckpointTag.FromPosition(20100, 20050);
_cachedAtCheckpointTag3 = CheckpointTag.FromPosition(20200, 20150);
_cache.CacheAndLockPartitionState(
"partition1", new PartitionState("data1", null, _cachedAtCheckpointTag1), _cachedAtCheckpointTag1);
_cache.CacheAndLockPartitionState(
"partition2", new PartitionState("data2", null, _cachedAtCheckpointTag2), _cachedAtCheckpointTag2);
_cache.CacheAndLockPartitionState(
"partition3", new PartitionState("data3", null, _cachedAtCheckpointTag3), _cachedAtCheckpointTag3);
_cache.Unlock(_cachedAtCheckpointTag2);
// when
_cache.Initialize();
}
