public void ExecutesCommand_WhenAction_IsValid()
{
const int number = 2;
const string personUserName = "******";
const string newValue = "*****@*****.**";
const string principalIdentityName = "*****@*****.**";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = principalIdentityName,
};
var model = new UpdateEmailValueForm
{
Number = number,
PersonUserName = personUserName,
Value = newValue,
ReturnUrl = "https://www.site.com/"
};
var controller = CreateController(scenarioOptions);
var builder = ReuseMock.TestControllerBuilder();
var principal = principalIdentityName.AsPrincipal();
builder.HttpContext.User = principal;
builder.InitializeController(controller);
scenarioOptions.MockCommandHandler.Setup(m => m.Handle(It.Is(CommandBasedOn(model))));
controller.Put(model);
scenarioOptions.MockCommandHandler.Verify(m =>
m.Handle(It.Is(CommandBasedOn(model))),
Times.Once());
}
public void FlashesNoChangesMessage_WhenCommand_ChangedState()
{
const int number = 2;
const string personUserName = "******";
const string newValue = "*****@*****.**";
const string principalIdentityName = "*****@*****.**";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = principalIdentityName,
};
var model = new UpdateEmailValueForm
{
Number = number,
PersonUserName = personUserName,
Value = newValue,
ReturnUrl = "https://www.site.com/"
};
var controller = CreateController(scenarioOptions);
var builder = ReuseMock.TestControllerBuilder();
var principal = principalIdentityName.AsPrincipal();
builder.HttpContext.User = principal;
builder.InitializeController(controller);
scenarioOptions.MockCommandHandler.Setup(m => m.Handle(It.Is(CommandBasedOn(model))));
controller.Put(model);
controller.TempData.ShouldNotBeNull();
var message = controller.TempData.FeedbackMessage();
message.ShouldNotBeNull();
message.ShouldEqual(UpdateEmailValueController.NoChangesMessage);
}
public void ReturnsView_WhenModelState_IsInvalid()
{
const string userIdentityName = "*****@*****.**";
const string personUserName = "******";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = userIdentityName,
};
var model = new UpdateEmailValueForm
{
PersonUserName = personUserName,
};
var controller = CreateController(scenarioOptions);
controller.ModelState.AddModelError("error", "message");
var result = controller.Put(model);
result.ShouldNotBeNull();
result.ShouldBeType <ViewResult>();
var viewResult = (ViewResult)result;
viewResult.Model.ShouldNotBeNull();
viewResult.Model.ShouldBeType <UpdateEmailValueForm>();
viewResult.Model.ShouldEqual(model);
}
public void ReturnsRedirect_ToModelReturnUrl_AfterCommandIsExecuted()
{
const int number = 2;
const string personUserName = "******";
const string newValue = "*****@*****.**";
const string principalIdentityName = "*****@*****.**";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = principalIdentityName,
};
var model = new UpdateEmailValueForm
{
Number = number,
PersonUserName = personUserName,
Value = newValue,
ReturnUrl = "https://www.site.com/"
};
var controller = CreateController(scenarioOptions);
var builder = ReuseMock.TestControllerBuilder();
var principal = principalIdentityName.AsPrincipal();
builder.HttpContext.User = principal;
builder.InitializeController(controller);
scenarioOptions.MockCommandHandler.Setup(m => m.Handle(It.Is(CommandBasedOn(model))));
var result = controller.Put(model);
result.ShouldNotBeNull();
result.ShouldBeType <RedirectResult>();
var redirectResult = (RedirectResult)result;
redirectResult.Url.ShouldEqual(model.ReturnUrl);
redirectResult.Permanent.ShouldBeFalse();
}
public virtual ActionResult Put(UpdateEmailValueForm model)
{
// make sure user owns this email address
if (model == null || !User.Identity.Name.Equals(model.PersonUserName, StringComparison.OrdinalIgnoreCase))
{
return(HttpNotFound());
}
// make sure model state is valid
if (!ModelState.IsValid)
{
return(View(model));
}
// execute command, set feedback message, and redirect
var command = Mapper.Map <UpdateMyEmailValueCommand>(model);
command.Principal = User;
_services.CommandHandler.Handle(command);
SetFeedbackMessage(command.ChangedState
? string.Format(SuccessMessageFormat, model.Value)
: NoChangesMessage
);
return(Redirect(model.ReturnUrl));
}
public void ReturnsTrue_WhenModelStateIsValid()
{
var model = new UpdateEmailValueForm();
var controller = CreateController();
var result = controller.ValidateValue(model);
result.ShouldNotBeNull();
result.ShouldBeType <JsonResult>();
result.JsonRequestBehavior.ShouldEqual(JsonRequestBehavior.DenyGet);
result.Data.ShouldEqual(true);
}
public void IsInvalidWhen_Value_IsWhiteSpace()
{
var validator = new UpdateEmailValueValidator(null);
var model = new UpdateEmailValueForm { Value = " \r" };
var results = validator.Validate(model);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == PropertyName);
error.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
error.ErrorMessage.ShouldEqual(
UpdateEmailValueValidator.FailedBecausePreviousSpellingDoesNotMatchValueCaseInsensitively);
// ReSharper restore PossibleNullReferenceException
}
public void ReturnsErrorMessage_WhenModelStateIsInvalid_ForValueProperty()
{
const string errorMessage = "Here is your error message.";
var model = new UpdateEmailValueForm();
var controller = CreateController();
controller.ModelState.AddModelError(UpdateEmailValueForm.ValuePropertyName, errorMessage);
var result = controller.ValidateValue(model);
result.ShouldNotBeNull();
result.ShouldBeType <JsonResult>();
result.JsonRequestBehavior.ShouldEqual(JsonRequestBehavior.DenyGet);
result.Data.ShouldEqual(errorMessage);
}
public void Returns404_WhenPersonUserName_IsNotEqualTo_UserIdentityName()
{
const string userIdentityName = "*****@*****.**";
const string personUserName = "******";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = userIdentityName,
};
var model = new UpdateEmailValueForm
{
PersonUserName = personUserName,
};
var controller = CreateController(scenarioOptions);
var result = controller.Put(model);
result.ShouldNotBeNull();
result.ShouldBeType <HttpNotFoundResult>();
}
public virtual ActionResult Put(UpdateEmailValueForm model)
{
// make sure user owns this email address
if (model == null || !User.Identity.Name.Equals(model.PersonUserName, StringComparison.OrdinalIgnoreCase))
return HttpNotFound();
// make sure model state is valid
if (!ModelState.IsValid) return View(model);
// execute command, set feedback message, and redirect
var command = Mapper.Map<UpdateMyEmailValueCommand>(model);
command.Principal = User;
_services.CommandHandler.Handle(command);
SetFeedbackMessage(command.ChangedState
? string.Format(SuccessMessageFormat, model.Value)
: NoChangesMessage
);
return Redirect(model.ReturnUrl);
}
public void ReturnsView_WhenModelState_IsInvalid()
{
const string userIdentityName = "*****@*****.**";
const string personUserName = "******";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = userIdentityName,
};
var model = new UpdateEmailValueForm
{
PersonUserName = personUserName,
};
var controller = CreateController(scenarioOptions);
controller.ModelState.AddModelError("error", "message");
var result = controller.Put(model);
result.ShouldNotBeNull();
result.ShouldBeType<ViewResult>();
var viewResult = (ViewResult)result;
viewResult.Model.ShouldNotBeNull();
viewResult.Model.ShouldBeType<UpdateEmailValueForm>();
viewResult.Model.ShouldEqual(model);
}
public void IsValidWhen_Value_MatchesPreviousSpelling_CaseInsensitively()
{
var model = new UpdateEmailValueForm
{
Value = "*****@*****.**",
PersonUserName = string.Empty
};
var emailAddress = new EmailAddress
{
Value = "*****@*****.**",
Person = new Person { User = new User { Name = model.PersonUserName } },
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<EmailAddress>()).Returns(new[] { emailAddress }.AsQueryable);
var validator = new UpdateEmailValueValidator(entities.Object);
var results = validator.Validate(model);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == PropertyName);
error.ShouldBeNull();
}
public void IsValidWhen_Number_MatchesEmail_ForPersonUserName()
{
const string personUserName = "******";
const string emailValue = "*****@*****.**";
var form = new UpdateEmailValueForm
{
PersonUserName = personUserName,
Number = 13,
Value = emailValue.ToUpper(),
};
var emailAddress = new EmailAddress
{
Value = emailValue.ToLower(),
Number = form.Number,
Person = new Person { User = new User { Name = form.PersonUserName, } }
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<EmailAddress>()).Returns(new[] { emailAddress }.AsQueryable);
var validator = new UpdateEmailValueValidator(entities.Object);
var results = validator.Validate(form);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == PropertyName);
error.ShouldBeNull();
}
public void FlashesNoChangesMessage_WhenCommand_ChangedState()
{
const int number = 2;
const string personUserName = "******";
const string newValue = "*****@*****.**";
const string principalIdentityName = "*****@*****.**";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = principalIdentityName,
};
var model = new UpdateEmailValueForm
{
Number = number,
PersonUserName = personUserName,
Value = newValue,
ReturnUrl = "https://www.site.com/"
};
var controller = CreateController(scenarioOptions);
var builder = ReuseMock.TestControllerBuilder();
var principal = principalIdentityName.AsPrincipal();
builder.HttpContext.User = principal;
builder.InitializeController(controller);
scenarioOptions.MockCommandHandler.Setup(m => m.Handle(It.Is(CommandBasedOn(model))));
controller.Put(model);
controller.TempData.ShouldNotBeNull();
var message = controller.TempData.FeedbackMessage();
message.ShouldNotBeNull();
message.ShouldEqual(UpdateEmailValueController.NoChangesMessage);
}
public void Ignores_Principal()
{
const string userName = "******";
var model = new UpdateEmailValueForm { PersonUserName = userName };
var command = Mapper.Map<UpdateMyEmailValueCommand>(model);
command.ShouldNotBeNull();
command.Principal.ShouldBeNull();
}
public void Implements_IReturnUrl()
{
var model = new UpdateEmailValueForm();
model.ShouldImplement<IReturnUrl>();
}
private static Expression<Func<UpdateMyEmailValueCommand, bool>> CommandBasedOn(UpdateEmailValueForm model)
{
Expression<Func<UpdateMyEmailValueCommand, bool>> commandDerivedFromModel = command =>
command.Number == model.Number &&
command.Principal.Identity.Name == model.PersonUserName &&
command.NewValue == model.Value
;
return commandDerivedFromModel;
}
public void ReturnsErrorMessage_WhenModelStateIsInvalid_ForValueProperty()
{
const string errorMessage = "Here is your error message.";
var model = new UpdateEmailValueForm();
var controller = CreateController();
controller.ModelState.AddModelError(UpdateEmailValueForm.ValuePropertyName, errorMessage);
var result = controller.ValidateValue(model);
result.ShouldNotBeNull();
result.ShouldBeType<JsonResult>();
result.JsonRequestBehavior.ShouldEqual(JsonRequestBehavior.DenyGet);
result.Data.ShouldEqual(errorMessage);
}
public void ReturnsTrue_WhenModelStateIsValid()
{
var model = new UpdateEmailValueForm();
var controller = CreateController();
var result = controller.ValidateValue(model);
result.ShouldNotBeNull();
result.ShouldBeType<JsonResult>();
result.JsonRequestBehavior.ShouldEqual(JsonRequestBehavior.DenyGet);
result.Data.ShouldEqual(true);
}
public void ReturnsRedirect_ToModelReturnUrl_AfterCommandIsExecuted()
{
const int number = 2;
const string personUserName = "******";
const string newValue = "*****@*****.**";
const string principalIdentityName = "*****@*****.**";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = principalIdentityName,
};
var model = new UpdateEmailValueForm
{
Number = number,
PersonUserName = personUserName,
Value = newValue,
ReturnUrl = "https://www.site.com/"
};
var controller = CreateController(scenarioOptions);
var builder = ReuseMock.TestControllerBuilder();
var principal = principalIdentityName.AsPrincipal();
builder.HttpContext.User = principal;
builder.InitializeController(controller);
scenarioOptions.MockCommandHandler.Setup(m => m.Handle(It.Is(CommandBasedOn(model))));
var result = controller.Put(model);
result.ShouldNotBeNull();
result.ShouldBeType<RedirectResult>();
var redirectResult = (RedirectResult) result;
redirectResult.Url.ShouldEqual(model.ReturnUrl);
redirectResult.Permanent.ShouldBeFalse();
}
public void Returns404_WhenPersonUserName_IsNotEqualTo_UserIdentityName()
{
const string userIdentityName = "*****@*****.**";
const string personUserName = "******";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = userIdentityName,
};
var model = new UpdateEmailValueForm
{
PersonUserName = personUserName,
};
var controller = CreateController(scenarioOptions);
var result = controller.Put(model);
result.ShouldNotBeNull();
result.ShouldBeType<HttpNotFoundResult>();
}
public void IgnoresChangedState()
{
var model = new UpdateEmailValueForm();
var command = Mapper.Map<UpdateMyEmailValueCommand>(model);
command.ShouldNotBeNull();
command.ChangedState.ShouldBeFalse();
}
public void MapsValue_ToNewValue()
{
const string value = "*****@*****.**";
var model = new UpdateEmailValueForm { Value = value };
var command = Mapper.Map<UpdateMyEmailValueCommand>(model);
command.ShouldNotBeNull();
command.NewValue.ShouldNotBeNull();
command.NewValue.ShouldEqual(model.Value);
}
public void IsInvalidWhen_Number_DoesNotMatchEmail_ForNonNullPersonUserName()
{
const string personUserName = "******";
const string emailValue = "*****@*****.**";
var form = new UpdateEmailValueForm
{
PersonUserName = personUserName,
Number = 13,
Value = emailValue.ToUpper(),
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<EmailAddress>()).Returns(new EmailAddress[] { }.AsQueryable);
var validator = new UpdateEmailValueValidator(entities.Object);
var results = validator.Validate(form);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == PropertyName);
error.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
error.ErrorMessage.ShouldEqual(string.Format(
ValidateEmailAddress.FailedBecauseNumberAndPrincipalMatchedNoEntity,
form.Number, form.PersonUserName));
// ReSharper restore PossibleNullReferenceException
}
public virtual JsonResult ValidateValue(
[CustomizeValidator(Properties = UpdateEmailValueForm.ValuePropertyName)] UpdateEmailValueForm model)
{
return(ValidateRemote(UpdateEmailValueForm.ValuePropertyName));
}
public void ExecutesCommand_WhenAction_IsValid()
{
const int number = 2;
const string personUserName = "******";
const string newValue = "*****@*****.**";
const string principalIdentityName = "*****@*****.**";
var scenarioOptions = new ScenarioOptions
{
PrincipalIdentityName = principalIdentityName,
};
var model = new UpdateEmailValueForm
{
Number = number,
PersonUserName = personUserName,
Value = newValue,
ReturnUrl = "https://www.site.com/"
};
var controller = CreateController(scenarioOptions);
var builder = ReuseMock.TestControllerBuilder();
var principal = principalIdentityName.AsPrincipal();
builder.HttpContext.User = principal;
builder.InitializeController(controller);
scenarioOptions.MockCommandHandler.Setup(m => m.Handle(It.Is(CommandBasedOn(model))));
controller.Put(model);
scenarioOptions.MockCommandHandler.Verify(m =>
m.Handle(It.Is(CommandBasedOn(model))),
Times.Once());
}
private static Expression <Func <UpdateMyEmailValueCommand, bool> > CommandBasedOn(UpdateEmailValueForm model)
{
Expression <Func <UpdateMyEmailValueCommand, bool> > commandDerivedFromModel = command =>
command.Number == model.Number &&
command.Principal.Identity.Name == model.PersonUserName &&
command.NewValue == model.Value
;
return(commandDerivedFromModel);
}
public void IsInvalidWhen_Value_DoesNotMatchPreviousSpelling_CaseInsensitively()
{
var model = new UpdateEmailValueForm
{
Value = "*****@*****.**",
PersonUserName = string.Empty
};
var emailAddress = new EmailAddress
{
Value = "*****@*****.**",
Person = new Person { User = new User { Name = model.PersonUserName }, }
};
var entities = new Mock<IQueryEntities>(MockBehavior.Strict).Initialize();
entities.Setup(m => m.Query<EmailAddress>()).Returns(new[] { emailAddress }.AsQueryable);
var validator = new UpdateEmailValueValidator(entities.Object);
var results = validator.Validate(model);
results.IsValid.ShouldBeFalse();
results.Errors.Count.ShouldBeInRange(1, int.MaxValue);
var error = results.Errors.SingleOrDefault(e => e.PropertyName == PropertyName);
error.ShouldNotBeNull();
// ReSharper disable PossibleNullReferenceException
error.ErrorMessage.ShouldEqual(
UpdateEmailValueValidator.FailedBecausePreviousSpellingDoesNotMatchValueCaseInsensitively);
// ReSharper restore PossibleNullReferenceException
}
public void HasPublicSetter()
{
var obj = new UpdateEmailValueForm
{
OldSpelling = "*****@*****.**"
};
obj.ShouldNotBeNull();
}
public void MapsNumber_ToNumber()
{
const int number = 2;
var model = new UpdateEmailValueForm { Number = number };
var command = Mapper.Map<UpdateMyEmailValueCommand>(model);
command.ShouldNotBeNull();
command.Number.ShouldEqual(model.Number);
}