public void UnwrapHttpUnhandledException_WithHttpUnhandledExceptionContainingNoInnerException_ReturnsNull()
{
// act
Exception exception = SubtextApplication.UnwrapHttpUnhandledException(new HttpUnhandledException());
// assert
Assert.IsNull(exception);
}
public void HandleSqlException_ReturnsFalseForNonSqlException()
{
// arrange
var exception = new Exception();
// act
bool handled = SubtextApplication.HandleSqlException(exception, null);
// assert
Assert.IsFalse(handled);
}
public void LogIfCommentException_DoesNothingForNonCommentException()
{
// arrange
var exception = new Exception();
var log = new Mock <ILog>();
log.Setup(l => l.Info(It.IsAny <string>())).Throws(new Exception("Nothing should have been logged"));
// act, assert
SubtextApplication.LogIfCommentException(exception, log.Object);
}
UnwrapHttpUnhandledException_WithHttpUnhandledExceptionContainingInnerException_ReturnsInnerException()
{
// arrange
var innerException = new Exception();
// act
Exception exception =
SubtextApplication.UnwrapHttpUnhandledException(new HttpUnhandledException("whatever", innerException));
// assert
Assert.AreEqual(innerException, exception);
}
public void StartApplication_SetsLogInitializedToFalse()
{
// arrange
var app = new SubtextApplication(null);
var server = new Mock <HttpServerUtilityBase>();
// act
app.StartApplication(new SubtextRouteMapper(new RouteCollection(), new Mock <IServiceLocator>().Object),
server.Object);
// assert
Assert.IsFalse(app.LogInitialized);
}
public void HandleBadConnectionStringException_IgnoresOtherExceptions()
{
// arrange
var exception = new Exception();
var server = new Mock <HttpServerUtilityBase>();
server.Setup(s => s.Transfer(It.IsAny <string>())).Throws(new Exception("Should not have transfered"));
// act
bool handled = SubtextApplication.HandleBadConnectionStringException(exception, server.Object);
// assert
Assert.IsFalse(handled);
}
HandleBadConnectionStringException_WithInvalidOperationExceptionContainingOtherMessages_IgnoresException()
{
// arrange
var exception = new InvalidOperationException("Something or other");
var server = new Mock <HttpServerUtilityBase>();
server.Setup(s => s.Transfer(It.IsAny <string>())).Throws(new Exception("Should not have transfered"));
// act
bool handled = SubtextApplication.HandleBadConnectionStringException(exception, server.Object);
// assert
Assert.IsFalse(handled);
}
public void HandleDrepecatedFilePathsException_WithNonDeprecatedPhysicalPathsException_ReturnsFalse()
{
// arrange
var exception = new Exception();
var application = new Mock <SubtextApplication>();
application.Setup(a => a.FinishRequest());
// act
bool handled = SubtextApplication.HandleDeprecatedFilePathsException(exception, null, application.Object);
// assert
Assert.IsFalse(handled);
}
public void StartApplication_AddsHostAdminDirectoryToInvalidPaths_IfHostAdminDirectoryExistsInWrongPlace()
{
// arrange
var app = new SubtextApplication(null);
var server = new Mock <HttpServerUtilityBase>();
server.Setup(s => s.MapPath("~/HostAdmin")).Returns(Directory.CreateDirectory("HostAdmin").FullName);
// act
app.StartApplication(new SubtextRouteMapper(new RouteCollection(), new Mock <IServiceLocator>().Object),
server.Object);
// assert
Assert.AreEqual("~/HostAdmin", app.DeprecatedPhysicalPaths[0]);
}
public void OnApplicationError_WithHttpUnhandledExceptionContainingNoInnerException_Transfers()
{
// arrange
var app = new SubtextApplication(null);
string transferLocation = null;
var server = new Mock <HttpServerUtilityBase>();
server.Setup(s => s.Transfer(It.IsAny <string>())).Callback <string>(s => transferLocation = s);
// act
app.OnApplicationError(new HttpUnhandledException(), server.Object, new Mock <ILog>().Object, null);
// assert
Assert.AreEqual("~/aspx/SystemMessages/error.aspx", transferLocation);
}
public void OnApplicationError_WithUnhandledExceptionAndCustomErrorsEnabled_TransfersToErrorPage()
{
// arrange
string transferLocation = null;
var server = new Mock <HttpServerUtilityBase>();
server.Setup(s => s.Transfer(It.IsAny <string>())).Callback <string>(s => transferLocation = s);
// act
SubtextApplication.HandleUnhandledException(new Exception(), server.Object, true /* customErrorEnabled */,
new Mock <ILog>().Object);
// assert
Assert.AreEqual("~/aspx/SystemMessages/error.aspx", transferLocation);
}
public void LogIfCommentException_LogsCommentException()
{
// arrange
var exception = new CommentDuplicateException();
var log = new Mock <ILog>();
string logMessage = null;
log.Setup(l => l.Info(It.IsAny <string>(), exception)).Callback <object, Exception>(
(o, e) => logMessage = o.ToString());
// act
SubtextApplication.LogIfCommentException(exception, log.Object);
// assert
Assert.AreEqual("Comment exception thrown and handled in Global.asax.", logMessage);
}
public void OnApplicationError_WithUnhandledExceptionAndCustomErrorsDisabled_LogsMessage()
{
// arrange
var log = new Mock <ILog>();
string logMessage = null;
log.Setup(l => l.Error(It.IsAny <object>(), It.IsAny <Exception>())).Callback <object, Exception>(
(s, e) => logMessage = s.ToString());
// act
SubtextApplication.HandleUnhandledException(new Exception(), null, false /* customErrorEnabled */,
log.Object);
// assert
Assert.AreEqual("Unhandled Exception trapped in Global.asax", logMessage);
}
HandleBadConnectionStringException_WithInvalidOperationExceptionMentioningConnectionString_TransfersToBadConnectionStringPage
()
{
// arrange
var exception = new InvalidOperationException("No ConnectionString Found");
var server = new Mock <HttpServerUtilityBase>();
string transferLocation = null;
server.Setup(s => s.Transfer(It.IsAny <string>())).Callback <string>(s => transferLocation = s);
// act
bool handled = SubtextApplication.HandleBadConnectionStringException(exception, server.Object);
// assert
Assert.IsTrue(handled);
Assert.AreEqual("~/aspx/SystemMessages/CheckYourConnectionString.aspx", transferLocation);
}
HandleBadConnectionStringException_WithArgumentExceptionContainingInvalidValueForKey_TransfersToBadConnectionStringPage
()
{
// arrange
var exception = new ArgumentException("Invalid value for key");
var server = new Mock <HttpServerUtilityBase>();
string transferLocation = null;
server.Setup(s => s.Transfer(It.IsAny <string>())).Callback <string>(s => transferLocation = s);
// act
bool handled = SubtextApplication.HandleBadConnectionStringException(exception, server.Object);
// assert
Assert.IsTrue(handled);
Assert.AreEqual("~/aspx/SystemMessages/CheckYourConnectionString.aspx", transferLocation);
}
public void BeginApplicationRequest_WithOldAdminDirectory_ThrowsDeprecatedFileExistsException()
{
// arrange
var app = new SubtextApplication(null);
var server = new Mock <HttpServerUtilityBase>();
server.Setup(s => s.MapPath("~/Admin")).Returns(Directory.CreateDirectory("Admin").FullName);
app.StartApplication(new SubtextRouteMapper(new RouteCollection(), new Mock <IServiceLocator>().Object),
server.Object);
// act, assert
var exception = UnitTestHelper.AssertThrows <DeprecatedPhysicalPathsException>(() =>
app.BeginApplicationRequest(
new Mock <ILog>().Object));
Assert.AreEqual("~/Admin", exception.InvalidPhysicalPaths[0]);
}
public void HandleRequestLocationException_IgnoresBlogInactiveExceptionWhenInSystemMessagesDirectory()
{
// arrange
var exception = new BlogInactiveException();
var response = new Mock <HttpResponseBase>();
response.Setup(r => r.Redirect(It.IsAny <string>(), true)).Throws(new Exception("Should not have redirected"));
var blogRequest = new BlogRequest("", "", new Uri("http://haacked.com/"), false,
RequestLocation.SystemMessages, "/");
var installManager = new Mock <IInstallationManager>().Object;
// act
bool handled = SubtextApplication.HandleRequestLocationException(exception, blogRequest, installManager,
response.Object);
// assert
Assert.IsFalse(handled);
}
HandleSqlException_WithSqlServerCouldNotFindStoredProcedureAndProcNameIsBlog_GetConfig_TransfersToBadConnectionStringPageAndReturnsTrue
()
{
// arrange
var server = new Mock <HttpServerUtilityBase>();
string transferLocation = null;
server.Setup(s => s.Transfer(It.IsAny <string>())).Callback <string>(s => transferLocation = s);
// act
bool handled = SubtextApplication.HandleSqlExceptionNumber(
(int)SqlErrorMessage.CouldNotFindStoredProcedure, "'blog_GetConfig'", server.Object);
// assert
Assert.AreEqual("~/aspx/SystemMessages/CheckYourConnectionString.aspx", transferLocation);
Assert.IsTrue(handled);
}
public void BeginApplicationRequest_LogsThatTheApplicationHasStartedAndSetsLogInitializedTrue()
{
// arrange
var app = new SubtextApplication(null);
Assert.IsFalse(app.LogInitialized);
var log = new Mock <ILog>();
string logMessage = null;
log.Setup(l => l.Info(It.IsAny <string>())).Callback <object>(s => logMessage = s.ToString());
// act
app.BeginApplicationRequest(log.Object);
// assert
Assert.AreEqual("Subtext Application Started", logMessage);
Assert.IsTrue(app.LogInitialized);
}
HandleSqlException_WithSqlServerDoesNotExistOrAccessDeniedError_TransfersToBadConnectionStringPageAndReturnsTrue
()
{
// arrange
var server = new Mock <HttpServerUtilityBase>();
string transferLocation = null;
server.Setup(s => s.Transfer(It.IsAny <string>())).Callback <string>(s => transferLocation = s);
// act
bool handled =
SubtextApplication.HandleSqlExceptionNumber((int)SqlErrorMessage.SqlServerDoesNotExistOrAccessDenied, "",
server.Object);
// assert
Assert.AreEqual("~/aspx/SystemMessages/CheckYourConnectionString.aspx", transferLocation);
Assert.IsTrue(handled);
}
public void StartApplication_AddsLoginFileToInvalidPaths_IfLoginFileExistsInWrongPlace()
{
// arrange
var app = new SubtextApplication(null);
var server = new Mock <HttpServerUtilityBase>();
using (StreamWriter writer = File.CreateText("login.aspx"))
{
writer.Write("test");
}
server.Setup(s => s.MapPath("~/login.aspx")).Returns(Path.GetFullPath("login.aspx"));
// act
app.StartApplication(new SubtextRouteMapper(new RouteCollection(), new Mock <IServiceLocator>().Object),
server.Object);
// assert
Assert.AreEqual("~/login.aspx", app.DeprecatedPhysicalPaths[0]);
}
public void HandleRequestLocationException_IgnoresUpgradeLocation()
{
// arrange
var response = new Mock <HttpResponseBase>();
response.Setup(r => r.Redirect(It.IsAny <string>(), true)).Throws(
new Exception("Test Failed. Should not have redirected"));
var blogRequest = new BlogRequest("", "", new Uri("http://haacked.com/"), false, RequestLocation.Upgrade, "/");
var installManager = new Mock <IInstallationManager>();
installManager.Setup(i => i.InstallationActionRequired(It.IsAny <Version>(), It.IsAny <Exception>())).Throws(new InvalidOperationException());
// act
bool handled = SubtextApplication.HandleRequestLocationException(new Exception(), blogRequest, installManager.Object,
response.Object);
// assert
Assert.IsFalse(handled);
}
public void HandleRequestLocationException_WithInstallationActionRequired_RedirectsToInstallDefault()
{
// arrange
var response = new Mock <HttpResponseBase>();
string redirectLocation = null;
response.Setup(r => r.Redirect(It.IsAny <string>(), true)).Callback <string, bool>(
(s, endRequest) => redirectLocation = s);
var blogRequest = new BlogRequest("", "", new Uri("http://haacked.com/"), false);
var installationManager = new Mock <IInstallationManager>();
installationManager.Setup(i => i.InstallationActionRequired(It.IsAny <Version>(), null)).Returns(true);
// act
bool handled = SubtextApplication.HandleRequestLocationException(null, blogRequest, installationManager.Object, response.Object);
// assert
Assert.AreEqual("~/install/default.aspx", redirectLocation);
Assert.IsTrue(handled);
}
public void HandleRequestLocationException_HandlesBlogInactiveException()
{
// arrange
var exception = new BlogInactiveException();
var response = new Mock <HttpResponseBase>();
string redirectLocation = null;
response.Setup(r => r.Redirect(It.IsAny <string>(), true)).Callback <string, bool>(
(s, endRequest) => redirectLocation = s);
var blogRequest = new BlogRequest("", "", new Uri("http://haacked.com/"), false);
var installManager = new Mock <IInstallationManager>().Object;
// act
bool handled = SubtextApplication.HandleRequestLocationException(exception, blogRequest, installManager,
response.Object);
// assert
Assert.AreEqual("~/SystemMessages/BlogNotActive.aspx", redirectLocation);
Assert.IsTrue(handled);
}
public void HandleDeprecatedFilePathsException_WithDepecatedPhysicalPathsException_ReturnsFalse()
{
// arrange
var exception = new DeprecatedPhysicalPathsException(new[] { "~/Admin" });
var server = new Mock <HttpServerUtilityBase>();
string transferLocation = null;
server.Setup(s => s.Execute(It.IsAny <string>(), false)).Callback <string, bool>(
(s, b) => transferLocation = s);
var application = new Mock <SubtextApplication>();
application.Setup(a => a.FinishRequest());
// act
bool handled = SubtextApplication.HandleDeprecatedFilePathsException(exception, server.Object,
application.Object);
// assert
Assert.AreEqual("~/aspx/SystemMessages/DeprecatedPhysicalPaths.aspx", transferLocation);
Assert.IsTrue(handled);
}
