/// <summary>
/// initialises an instance of the <see cref="DocumentStore"/>
/// </summary>
/// <param name="usingEnvironment">using environment variables</param>
public DocumentStore(
IProvideApplicationSettings usingEnvironment,
ICreateDocumentClients factory,
IProvideSafeOperations safeOperations)
{
It.IsNull(usingEnvironment)
.AsGuard <ArgumentNullException>(nameof(usingEnvironment));
It.IsNull(factory)
.AsGuard <ArgumentNullException>(nameof(factory));
It.IsNull(safeOperations)
.AsGuard <ArgumentNullException>(nameof(safeOperations));
EndpointAddress = usingEnvironment.GetVariable(DocumentStoreEndpointAddressKey);
It.IsEmpty(EndpointAddress)
.AsGuard <ArgumentNullException>(nameof(EndpointAddress));
AccountKey = usingEnvironment.GetVariable(DocumentStoreAccountKey);
It.IsEmpty(AccountKey)
.AsGuard <ArgumentNullException>(nameof(AccountKey));
Client = factory.CreateClient(new Uri(EndpointAddress), AccountKey);
SafeOperations = safeOperations;
}
/// <summary>
/// make (a) 'system under test'
/// </summary>
/// <param name="settings">the application settings provider</param>
/// <param name="factory">the document client factory</param>
/// <param name="safeOperator">the safe operations provider</param>
/// <returns>the system under test</returns>
internal DocumentStore MakeSUT(
IProvideApplicationSettings settings,
ICreateDocumentClients factory,
IProvideSafeOperations safeOperator) =>
new DocumentStore(settings, factory, safeOperator);
