protected override void Because()
{
_repository1.Save(aggregate, Guid.NewGuid());
aggregate.ChangeName("one");
_thrown = Catch.Exception(() => _repository2.Save(aggregate, Guid.NewGuid()));
}
public async Task Can_Modify_Aggregate()
{
// PREPARE
var @event = new TestAggregateCreated
{
TestAggregateId = 332,
Name = "ddsd"
};
var aggregate = new TestAggregate();
await aggregate.Initialize(GetEvents(@event), Task.FromResult(3333));
// RUN
aggregate.ChangeName("changed name");
// ASSERT
Assert.True(aggregate.HasChanges());
Assert.Equal("332", aggregate.AggregateId);
Assert.Equal(3333, aggregate.AggregateVersion);
var changes = aggregate.GetChanges();
Assert.Single(changes);
var nameChanged = (TestAggregateNameChanged)changes.Single();
Assert.Equal(332, nameChanged.TestAggregateId);
Assert.Equal("ddsd", nameChanged.PreviousName);
Assert.Equal("changed name", nameChanged.CurrentName);
}
public void RepositoryShouldReturnPreviouslySavedAggregateWithChangesAppliedInTheRightOrder()
{
EventBus eventBus;
EventStore eventStore;
var repository = EnvironmentMock.CreateEnvironment <TestAggregate>(out eventBus, out eventStore);
var guid = Guid.NewGuid();
const string name = "Initial Aggregate Name ";
var aggregate = new TestAggregate(guid, String.Empty);
aggregate.ChangeName(name + 1);
aggregate.ChangeName(name + 2);
aggregate.ChangeName(name + 1);
aggregate.ChangeName(name + 3);
repository.Save(aggregate, -1);
repository.GetById(guid).ReturnNameForTest().Should().Be(name + 3);
}
protected override void Because()
{
var commitId = Guid.NewGuid();
_repository.Save(_testAggregate, commitId, null);
_testAggregate.ChangeName("one");
_repository.Save(_testAggregate, commitId);
}
public void RepositorySaveShouldInitiateEventHandlersToUpdateReadModel()
{
EventBus eventBus;
EventStore eventStore;
var repository = EnvironmentMock.CreateEnvironment <TestAggregate>(out eventBus, out eventStore);
var guid = Guid.NewGuid();
const string name = "Initial Aggregate Name";
var aggregate = new TestAggregate(guid, String.Empty);
aggregate.ChangeName(name);
repository.Save(aggregate, -1);
TestDatabase.Items[guid].Name.Should().Be(name);
}
public void RepositorySaveShouldMarkAllAggregateChangesAsCommitted()
{
EventBus eventBus;
EventStore eventStore;
var repository = EnvironmentMock.CreateEnvironment <TestAggregate>(out eventBus, out eventStore);
var guid = Guid.NewGuid();
const string name = "Initial Aggregate Name";
var aggregate = new TestAggregate(guid, String.Empty);
aggregate.ChangeName(name);
repository.Save(aggregate, -1);
repository.GetById(guid).HasPendingChanges().Should().Be(false);
}