public async Task when_the_snapshot_is_over_table_storage_limits_it_should_save_and_load_to_blob_storage()
{
var blobStore = new BlobStore(new BlobSettings());
var azureBlobStore = new AzureBlobSnapshotStore(blobStore);
var azureTableService = new AzureTableService(new AzureTableSettings());
var domainEntityTypeBuilder = new DomainEntityTypeBuilder();
var sut = new AzureTableSnapshotStore(
azureBlobStore,
new AzureSnapshotBuilder(azureBlobStore),
azureTableService,
domainEntityTypeBuilder
);
var item = new SnapshotContent {
AggregateRootId = new Guid("cc3ea6b8-6396-4c95-be2e-4d90f2c23736")
};
// set a new AggregateRootId for this to be tested
//var snapshot = await sut.GetSnapshot(item.AggregateRootId).ConfigureAwait(false);
//snapshot.ShouldBeNull();
item.SetToLength(99999);
await sut.SaveSnapshot(item).ConfigureAwait(false);
var snapshot = await sut.GetSnapshot(item.AggregateRootId).ConfigureAwait(false);
snapshot.ShouldNotBeNull();
var cast = snapshot as SnapshotContent;
cast.ShouldNotBeNull();
cast.Content.Count.ShouldBe(item.Content.Count);
}
public async Task when_the_snapshot_is_under_table_storage_limits_it_should_save_and_load_to_table_storage()
{
var blobStore = new BlobStore(new BlobSettings());
var azureBlobStore = new AzureBlobSnapshotStore(blobStore);
var azureTableService = new AzureTableService(new AzureTableSettings());
var sut = new AzureTableSnapshotStore(
azureBlobStore,
new AzureSnapshotBuilder(azureBlobStore),
azureTableService,
new DomainEntityTypeBuilder()
);
var item = new SnapshotContent {
AggregateRootId = new Guid("b87bc654-3d76-4a46-ab58-c71c16b6a000")
};
item.SetToLength(10);
await sut.SaveSnapshot(item).ConfigureAwait(false);
var snapshot = await sut.GetSnapshot(item.AggregateRootId).ConfigureAwait(false);
snapshot.ShouldNotBeNull();
var cast = snapshot as SnapshotContent;
cast.ShouldNotBeNull();
cast.Content.Count.ShouldBe(item.Content.Count);
}
public void AzureSnapshotStore_Returns_Null_When_No_Snapshot_Exists()
{
var database = new Mock<IAzureStorageRepository>();
database.Setup(db => db.GetSnapshot(It.IsAny<Guid>()));
var store = new AzureBlobSnapshotStore
{
GetRepository = () => database.Object
};
var snapshot = store.GetSnapshot<BankAccountSnapshot>(Guid.NewGuid());
Assert.IsNull(snapshot);
}
public void AzureSnapshotStore_Deserializes_Snapshot_Details()
{
var database = new Mock<IAzureStorageRepository>();
database.Setup(db => db.GetSnapshot(It.IsAny<Guid>())).Returns(new SnapshotDetail{SnapshotData = new BankAccountSnapshot{Balance = 900}});
var store = new AzureBlobSnapshotStore
{
GetRepository = () => database.Object
};
var snapshot = store.GetSnapshot<BankAccountSnapshot>(Guid.NewGuid());
Assert.AreEqual(900, snapshot.Data.Balance);
}
public void AzureSnapshotStore_Serializes_Snapshots()
{
var database = new Mock<IAzureStorageRepository>();
database.Setup(db => db.InsertSnapshot(It.IsAny<SnapshotDetail>()));
var store = new AzureBlobSnapshotStore
{
GetRepository = () => database.Object
};
var snapshot = new Snapshot<BankAccountSnapshot> {Data = new BankAccountSnapshot {Balance = 900}};
store.SaveSnapshot(snapshot);
database.Verify(db => db.InsertSnapshot(It.IsAny<SnapshotDetail>()), Times.Once());
}
public void AzureSnapshotStore_Returns_Null_When_No_Snapshot_Exists()
{
var database = new Mock <IAzureStorageRepository>();
database.Setup(db => db.GetSnapshot(It.IsAny <Guid>()));
var store = new AzureBlobSnapshotStore
{
GetRepository = () => database.Object
};
var snapshot = store.GetSnapshot <BankAccountSnapshot>(Guid.NewGuid());
Assert.IsNull(snapshot);
}
public void AzureSnapshotStore_Deserializes_Snapshot_Details()
{
var database = new Mock <IAzureStorageRepository>();
database.Setup(db => db.GetSnapshot(It.IsAny <Guid>())).Returns(new SnapshotDetail {
SnapshotData = new BankAccountSnapshot {
Balance = 900
}
});
var store = new AzureBlobSnapshotStore
{
GetRepository = () => database.Object
};
var snapshot = store.GetSnapshot <BankAccountSnapshot>(Guid.NewGuid());
Assert.AreEqual(900, snapshot.Data.Balance);
}
public void AzureSnapshotStore_Serializes_Snapshots()
{
var database = new Mock <IAzureStorageRepository>();
database.Setup(db => db.InsertSnapshot(It.IsAny <SnapshotDetail>()));
var store = new AzureBlobSnapshotStore
{
GetRepository = () => database.Object
};
var snapshot = new Snapshot <BankAccountSnapshot> {
Data = new BankAccountSnapshot {
Balance = 900
}
};
store.SaveSnapshot(snapshot);
database.Verify(db => db.InsertSnapshot(It.IsAny <SnapshotDetail>()), Times.Once());
}
public async Task when_the_snapshot_changes_from_under_to_over_limits()
{
var blobStore = new BlobStore(new BlobSettings());
var azureBlobStore = new AzureBlobSnapshotStore(blobStore);
var azureTableService = new AzureTableService(new AzureTableSettings());
var sut = new AzureTableSnapshotStore(
azureBlobStore,
new AzureSnapshotBuilder(azureBlobStore),
azureTableService,
new DomainEntityTypeBuilder()
);
var item = new SnapshotContent {
AggregateRootId = new Guid("e8ae8dd3-d3fd-434a-9775-82887bf1b2ce")
};
item.SetToLength(10);
await sut.SaveSnapshot(item).ConfigureAwait(false);
var snapshot = await sut.GetSnapshot(item.AggregateRootId).ConfigureAwait(false);
snapshot.ShouldNotBeNull();
var cast = snapshot as SnapshotContent;
cast.ShouldNotBeNull();
cast.Content.Count.ShouldBe(item.Content.Count);
item.Content.Clear();
item.SetToLength(99999);
await sut.SaveSnapshot(item).ConfigureAwait(false);
snapshot = await sut.GetSnapshot(item.AggregateRootId).ConfigureAwait(false);
snapshot.ShouldNotBeNull();
cast = snapshot as SnapshotContent;
cast.ShouldNotBeNull();
cast.Content.Count.ShouldBe(item.Content.Count);
}
