public void CanCreateInstanceWithParameters()
{
var aggregateType = typeof(MyDynamicEventSourcedAggregateRoot).FullName;
var aggregateId = Guid.NewGuid();
var snapshot = new MySnapshot(22).WithVersion(2);
var testee = new SqlSnapshotDescriptor(aggregateType, aggregateId, snapshot);
testee.AggregateType.Should().Be(aggregateType);
testee.AggregateId.Should().Be(aggregateId);
testee.Version.Should().Be(2);
testee.Timestamp.Should().BeCloseTo(DateTime.Now, 2000);
testee.SnapshotType.Should().Be("SimpleDomain.TestDoubles.MySnapshot");
testee.Snapshot.Should().BeSameAs(snapshot);
testee.SerializedSnapshot.Should().Contain("\"Value\":22").And.Contain("\"Version\":2");
}
/// <inheritdoc />
public override async Task SaveSnapshotAsync(ISnapshot snapshot)
{
var snapshotDescriptor = new SqlSnapshotDescriptor(this.AggregateType, this.AggregateId, snapshot);
using (var connection = await this.factory.CreateAsync(this.connectionStringName).ConfigureAwait(false))
using (var command = new SqlCommand(SqlCommands.InsertSnapshot, connection))
{
command.AddParameter("@AggregateType", snapshotDescriptor.AggregateType);
command.AddParameter("@AggregateId", snapshotDescriptor.AggregateId);
command.AddParameter("@Version", snapshotDescriptor.Version);
command.AddParameter("@Timestamp", snapshotDescriptor.Timestamp);
command.AddParameter("@SnapshotType", snapshotDescriptor.SnapshotType);
command.AddParameter("@SnapshotData", snapshotDescriptor.SerializedSnapshot);
await command.ExecuteNonQueryAsync().ConfigureAwait(false);
}
}
public void CanCreateParameterlessInstance()
{
var testee = new SqlSnapshotDescriptor();
testee.Should().NotBeNull();
}