public void Correctly_constructs_action_executors()
{
DatabaseAction[] actions = new DatabaseAction[] { DatabaseAction.Create, DatabaseAction.Update };
MockRepository mocks = new MockRepository();
IDatabaseActionResolver resolver = mocks.CreateMock <IDatabaseActionResolver>();
IDataBaseActionLocator locator = mocks.CreateMock <IDataBaseActionLocator>();
IDatabaseActionExecutor creator = mocks.CreateMock <IDatabaseActionExecutor>();
IDatabaseActionExecutor updater = mocks.CreateMock <IDatabaseActionExecutor>();
using (mocks.Record())
{
Expect.Call(resolver.GetActions(RequestedDatabaseAction.Create)).Return(actions);
Expect.Call(locator.CreateInstance(DatabaseAction.Create)).Return(creator);
Expect.Call(locator.CreateInstance(DatabaseAction.Update)).Return(updater);
}
using (mocks.Playback())
{
IDatabaseActionExecutorFactory factory = new DatabaseActionExecutorFactory(resolver, locator);
IEnumerable <IDatabaseActionExecutor> executors = factory.GetExecutors(RequestedDatabaseAction.Create);
IList <IDatabaseActionExecutor> executorList = new List <IDatabaseActionExecutor>(executors);
Assert.That(executorList, Is.EqualTo(new IDatabaseActionExecutor[] { creator, updater }));
}
mocks.VerifyAll();
}
public void Manages_database()
{
var settings = new ConnectionSettings("server", "db", true, null, null);
var scriptDirectory = @"c:\scripts";
var taskAttributes = new TaskAttributes(settings, scriptDirectory);
taskAttributes.RequestedDatabaseAction= RequestedDatabaseAction.Create;
var mocks = new MockRepository();
var taskObserver = mocks.StrictMock<ITaskObserver>();
var generator = mocks.StrictMock<ILogMessageGenerator>();
var factory = mocks.StrictMock<IDatabaseActionExecutorFactory>();
var creator = mocks.StrictMock<IDatabaseActionExecutor>();
var updater = mocks.StrictMock<IDatabaseActionExecutor>();
var executors = new IDatabaseActionExecutor[] { creator, updater };
using (mocks.Record())
{
Expect.Call(generator.GetInitialMessage(taskAttributes)).Return("starting...");
taskObserver.Log("starting...");
Expect.Call(factory.GetExecutors(RequestedDatabaseAction.Create)).Return(executors);
creator.Execute(taskAttributes, taskObserver);
updater.Execute(taskAttributes, taskObserver);
}
using (mocks.Playback())
{
ISqlDatabaseManager manager = new SqlDatabaseManager(generator, factory);
manager.Upgrade(taskAttributes, taskObserver);
}
mocks.VerifyAll();
}
public void Manages_database()
{
var settings = new ConnectionSettings("server", "db", true, null, null);
var scriptDirectory = @"c:\scripts";
var taskAttributes = new TaskAttributes(settings, scriptDirectory);
var mocks = new MockRepository();
var taskObserver = mocks.CreateMock <ITaskObserver>();
var generator = mocks.CreateMock <ILogMessageGenerator>();
var factory = mocks.CreateMock <IDatabaseActionExecutorFactory>();
var creator = mocks.CreateMock <IDatabaseActionExecutor>();
var updater = mocks.CreateMock <IDatabaseActionExecutor>();
var executors = new IDatabaseActionExecutor[] { creator, updater };
using (mocks.Record())
{
Expect.Call(generator.GetInitialMessage(taskAttributes)).Return("starting...");
taskObserver.Log("starting...");
Expect.Call(factory.GetExecutors(RequestedDatabaseAction.Create)).Return(executors);
creator.Execute(taskAttributes, taskObserver);
updater.Execute(taskAttributes, taskObserver);
}
using (mocks.Playback())
{
ISqlDatabaseManager manager = new SqlDatabaseManager(generator, factory);
manager.Upgrade(taskAttributes, taskObserver);
}
mocks.VerifyAll();
}
public IEnumerable <IDatabaseActionExecutor> GetExecutors(RequestedDatabaseAction requestedDatabaseAction)
{
IEnumerable <DatabaseAction> actions = _resolver.GetActions(requestedDatabaseAction);
foreach (DatabaseAction action in actions)
{
IDatabaseActionExecutor instance = _locator.CreateInstance(action);
yield return(instance);
}
}
