public LoadBalancerBodyView(IApplicationInstanceContext context, IResourceFileLocator fileLocator, ITokenReplacer replacer, IAdministratorSecurityChecker securityChecker)
{
_context = context;
_fileLocator = fileLocator;
_replacer = replacer;
_securityChecker = securityChecker;
}
public void Should_disable_load_balancing_when_requested()
{
ApplicationInstance instance = new ApplicationInstance();
instance.AvailableForLoadBalancing = false;
MockRepository mocks = new MockRepository();
IApplicationInstanceContext instanceContext = mocks.CreateMock <IApplicationInstanceContext>();
IWebContext context = mocks.CreateMock <IWebContext>();
ISecureAvailabilityStatusUpdater updater = mocks.CreateMock <ISecureAvailabilityStatusUpdater>();
using (mocks.Record())
{
Expect.Call(instanceContext.GetCurrent()).Return(instance);
Expect.Call(context.GetRequestItem(LoadBalanceStatusManager.ENABLED_PARAM)).Return("FALSE");
Expect.Call(updater.SetStatus(false)).Return(string.Empty);
}
using (mocks.Playback())
{
ILoadBalanceStatusManager manager = new LoadBalanceStatusManager(instanceContext, context, updater);
string errorMessage = manager.HandleLoadBalanceRequest();
Assert.That(errorMessage, Is.Empty);
}
}
public MaintenanceRedirectionChecker(IFileExtensionChecker extensionChecker, IExternalUrlChecker urlChecker, IApplicationInstanceContext
context)
{
_extensionChecker = extensionChecker;
_urlChecker = urlChecker;
_context = context;
}
public void Return_status_400_message_if_instance_should_be_offline_and_status_not_being_changed()
{
ApplicationInstance instance = new ApplicationInstance();
instance.AvailableForLoadBalancing = false;
MockRepository mocks = new MockRepository();
IApplicationInstanceContext instanceContext = mocks.CreateMock <IApplicationInstanceContext>();
IWebContext context = mocks.CreateMock <IWebContext>();
using (mocks.Record())
{
Expect.Call(instanceContext.GetCurrent()).Return(instance);
Expect.Call(context.GetRequestItem(LoadBalanceStatusManager.ENABLED_PARAM)).Return(null);
context.SetHttpResponseStatus(400, "This application has been turned off");
}
using (mocks.Playback())
{
ILoadBalanceStatusManager manager = new LoadBalanceStatusManager(instanceContext, context, null);
string errorMessage = manager.HandleLoadBalanceRequest();
Assert.That(errorMessage, Is.Empty);
}
}
public MaintenanceRedirectionChecker(IFileExtensionChecker extensionChecker, IExternalUrlChecker urlChecker, IApplicationInstanceContext
context)
{
_extensionChecker = extensionChecker;
_urlChecker = urlChecker;
_context = context;
}
public LoadBalancerBodyView(IApplicationInstanceContext context, IResourceFileLocator fileLocator, ITokenReplacer replacer, IAdministratorSecurityChecker securityChecker)
{
_context = context;
_fileLocator = fileLocator;
_replacer = replacer;
_securityChecker = securityChecker;
}
public void Correctly_returns_html_for_error_authenticated_page_with_disabled_instance()
{
string errorMessage = "An error has occured!";
string bodyTemplate = "body template";
ApplicationInstance instance = new ApplicationInstance();
instance.MachineName = "MyMachine";
instance.AvailableForLoadBalancing = false;
MockRepository mocks = new MockRepository();
IApplicationInstanceContext context = mocks.CreateMock <IApplicationInstanceContext>();
IResourceFileLocator fileLocator = mocks.CreateMock <IResourceFileLocator>();
ITokenReplacer replacer = mocks.CreateMock <ITokenReplacer>();
IAdministratorSecurityChecker securityChecker = mocks.CreateMock <IAdministratorSecurityChecker>();
using (mocks.Record())
{
Expect.Call(securityChecker.IsCurrentUserAdministrator()).Return(true);
Expect.Call(context.GetCurrent()).Return(instance);
Expect.Call(fileLocator.ReadTextFile("Tarantino.Core", LoadBalancerBodyView.LoadBalancerBodyTemplate)).Return(bodyTemplate);
replacer.Text = bodyTemplate;
replacer.Replace("ERROR_MESSAGE", errorMessage);
replacer.Replace("CURRENT_STATE", "disabled");
replacer.Replace("MACHINE", "MyMachine");
replacer.Replace("CHANGE_STATE_LINK", "<a href=\"?enabled=True\">enable</a>");
Expect.Call(replacer.Text).Return("formatted HTML");
}
using (mocks.Playback())
{
ILoadBalancerBodyView view = new LoadBalancerBodyView(context, fileLocator, replacer, securityChecker);
string html = view.BuildHtml(errorMessage);
Assert.That(html, Is.EqualTo("formatted HTML"));
}
}
public void Correctly_disables_application_instance()
{
ApplicationInstance instance = new ApplicationInstance();
MockRepository mocks = new MockRepository();
IApplicationInstanceRepository repository = mocks.CreateMock <IApplicationInstanceRepository>();
IApplicationInstanceContext context = mocks.CreateMock <IApplicationInstanceContext>();
using (mocks.Record())
{
Expect.Call(context.GetCurrent()).Return(instance);
repository.Save(instance);
}
using (mocks.Playback())
{
IAvailabilityStatusUpdater updater = new AvailabilityStatusUpdater(repository, context);
updater.SetAvailabilityStatus(false);
Assert.That(instance.AvailableForLoadBalancing, Is.False);
}
mocks.VerifyAll();
}
private void performTest(bool isRedirectableExtension, bool isExternalUrl, bool isDownForMaintenance, bool shouldBeRedirected)
{
ApplicationInstance instance = new ApplicationInstance();
instance.DownForMaintenance = isDownForMaintenance;
MockRepository mocks = new MockRepository();
IFileExtensionChecker extensionChecker = mocks.CreateMock <IFileExtensionChecker>();
IExternalUrlChecker urlChecker = mocks.CreateMock <IExternalUrlChecker>();
IApplicationInstanceContext context = mocks.CreateMock <IApplicationInstanceContext>();
using (mocks.Record())
{
Expect.Call(extensionChecker.CurrentUrlCanBeRedirected()).Return(isRedirectableExtension);
Expect.Call(urlChecker.CurrentUrlIsExternal()).Return(isExternalUrl);
Expect.Call(context.GetCurrent()).Return(instance);
}
using (mocks.Playback())
{
IMaintenanceRedirectionChecker checker = new MaintenanceRedirectionChecker(extensionChecker, urlChecker, context);
Assert.That(checker.ShouldBeRedirectedToMaintenancePage(), Is.EqualTo(shouldBeRedirected));
}
}
public AvailabilityStatusUpdater(IApplicationInstanceRepository repository, IApplicationInstanceContext context)
{
_repository = repository;
_context = context;
}
public AvailabilityStatusUpdater(IApplicationInstanceRepository repository, IApplicationInstanceContext context)
{
_repository = repository;
_context = context;
}
public LoadBalanceStatusManager(IApplicationInstanceContext instanceContext, IWebContext context, ISecureAvailabilityStatusUpdater statusUpdater)
{
_instanceContext = instanceContext;
_context = context;
_statusUpdater = statusUpdater;
}
public LoadBalanceStatusManager(IApplicationInstanceContext instanceContext, IWebContext context, ISecureAvailabilityStatusUpdater statusUpdater)
{
_instanceContext = instanceContext;
_context = context;
_statusUpdater = statusUpdater;
}
