public void SetUpSessionStateUsesSessionStateValueFromStartPageHierarchy()
{
// Arrange
var page = new Mock <WebPage>(MockBehavior.Strict);
var startPage = new DefaultSessionWebPage {
ChildPage = new ReadOnlySessionWebPage()
};
var webPageHttpHandler = new WebPageHttpHandler(
page.Object,
startPage: new Lazy <WebPageRenderingBase>(() => startPage)
);
var context = new Mock <HttpContextBase>(MockBehavior.Strict);
context
.Setup(c => c.SetSessionStateBehavior(SessionStateBehavior.ReadOnly))
.Verifiable();
// Act
SessionStateUtil.SetUpSessionState(
context.Object,
webPageHttpHandler,
new ConcurrentDictionary <Type, SessionStateBehavior?>()
);
// Assert
context.Verify();
}
public void SetUpSessionStateThrowsIfMultipleSessionStateValueIsInvalid()
{
// Arrange
var page = new PageWithMultipleSesionStateAttributes();
var webPageHttpHandler = new WebPageHttpHandler(page, startPage: null);
var context = new Mock <HttpContextBase>(MockBehavior.Strict);
// Act
Assert.Throws <InvalidOperationException>(() => SessionStateUtil.SetUpSessionState(context.Object, webPageHttpHandler, new ConcurrentDictionary <Type, SessionStateBehavior?>()),
"At most one SessionState value can be declared per page.");
}
public void SetUpSessionStateThrowsIfSessionStateValueIsInvalid()
{
// Arrange
var page = new Mock <WebPage>(MockBehavior.Strict);
var startPage = new InvalidSessionState();
var webPageHttpHandler = new WebPageHttpHandler(page.Object, startPage: new Lazy <WebPageRenderingBase>(() => startPage));
var context = new Mock <HttpContextBase>(MockBehavior.Strict);
// Act
Assert.Throws <ArgumentException>(() => SessionStateUtil.SetUpSessionState(context.Object, webPageHttpHandler, new ConcurrentDictionary <Type, SessionStateBehavior?>()),
"Value \"jabberwocky\" specified in \"~/_Invalid.cshtml\" is an invalid value for the SessionState directive. Possible values are: \"Default, Required, ReadOnly, Disabled\".");
}
public void SetUpSessionStateDoesNotInvokeSessionStateBehaviorIfNoPageHasDirective()
{
// Arrange
var page = new Mock <WebPage>(MockBehavior.Strict);
var startPage = new Mock <StartPage>(MockBehavior.Strict);
var webPageHttpHandler = new WebPageHttpHandler(page.Object, startPage: new Lazy <WebPageRenderingBase>(() => startPage.Object));
var context = new Mock <HttpContextBase>(MockBehavior.Strict);
// Act
SessionStateUtil.SetUpSessionState(context.Object, webPageHttpHandler, new ConcurrentDictionary <Type, SessionStateBehavior?>());
// Assert
context.Verify(c => c.SetSessionStateBehavior(It.IsAny <SessionStateBehavior>()), Times.Never());
}
public void SetUpSessionStateUsesSessionStateValueFromRequestingPageIfAvailable()
{
// Arrange
var page = new DisabledSessionWebPage();
var webPageHttpHandler = new WebPageHttpHandler(page, startPage: null);
var context = new Mock <HttpContextBase>(MockBehavior.Strict);
context.Setup(c => c.SetSessionStateBehavior(SessionStateBehavior.Disabled)).Verifiable();
// Act
SessionStateUtil.SetUpSessionState(context.Object, webPageHttpHandler, new ConcurrentDictionary <Type, SessionStateBehavior?>());
// Assert
context.Verify();
}
public void SetUpSessionStateUsesCache()
{
// Arrange
var page = new PageWithBadAttribute();
var webPageHttpHandler = new WebPageHttpHandler(page, startPage: null);
var context = new Mock <HttpContextBase>(MockBehavior.Strict);
var dictionary = new ConcurrentDictionary <Type, SessionStateBehavior?>();
dictionary.TryAdd(webPageHttpHandler.GetType(), SessionStateBehavior.Default);
context.Setup(c => c.SetSessionStateBehavior(SessionStateBehavior.Default)).Verifiable();
// Act
SessionStateUtil.SetUpSessionState(context.Object, webPageHttpHandler, dictionary);
// Assert
context.Verify();
Assert.Throws <Exception>(() => page.GetType().GetCustomAttributes(inherit: false), "Can't call me!");
}
