public void Validate_ShortCircuits_IfModelStateHasReachedMaxNumberOfErrors()
{
// Arrange
var model = new ValidateAllPropertiesModel
{
RequiredString = null /* error */,
RangedInt = 0 /* error */,
ValidString = "cat" /* error */
};
var modelMetadata = GetModelMetadata(model);
var node = new ModelValidationNode(modelMetadata, "theKey")
{
ValidateAllProperties = true
};
var context = CreateContext(modelMetadata);
context.ModelState.MaxAllowedErrors = 3;
context.ModelState.AddModelError("somekey", "error text");
// Act
node.Validate(context);
// Assert
Assert.Equal(3, context.ModelState.Count);
Assert.IsType <TooManyModelErrorsException>(context.ModelState[""].Errors[0].Exception);
Assert.Equal(ValidationAttributeUtil.GetRequiredErrorMessage("RequiredString"),
context.ModelState["theKey.RequiredString"].Errors[0].ErrorMessage);
Assert.False(context.ModelState.ContainsKey("theKey.RangedInt"));
Assert.False(context.ModelState.ContainsKey("theKey.ValidString"));
}
public void Validate_ValidateAllProperties_AddsValidationErrors()
{
// Arrange
ValidateAllPropertiesModel model = new ValidateAllPropertiesModel
{
RequiredString = null /* error */,
RangedInt = 0 /* error */,
ValidString = "dog"
};
ModelMetadata modelMetadata = GetModelMetadata(model);
ControllerContext controllerContext = new ControllerContext
{
Controller = new EmptyController()
};
ModelValidationNode node = new ModelValidationNode(modelMetadata, "theKey")
{
ValidateAllProperties = true
};
controllerContext.Controller.ViewData.ModelState.AddModelError("theKey.RequiredString.Dummy", "existing Error Text");
// Act
node.Validate(controllerContext);
// Assert
Assert.Null(controllerContext.Controller.ViewData.ModelState["theKey.RequiredString"]);
Assert.Equal("existing Error Text", controllerContext.Controller.ViewData.ModelState["theKey.RequiredString.Dummy"].Errors[0].ErrorMessage);
Assert.Equal("The field RangedInt must be between 10 and 30.", controllerContext.Controller.ViewData.ModelState["theKey.RangedInt"].Errors[0].ErrorMessage);
Assert.Null(controllerContext.Controller.ViewData.ModelState["theKey.ValidString"]);
Assert.Null(controllerContext.Controller.ViewData.ModelState["theKey"]);
}
public void Validate_ValidateAllProperties_AddsValidationErrors()
{
// Arrange
var model = new ValidateAllPropertiesModel
{
RequiredString = null /* error */,
RangedInt = 0 /* error */,
ValidString = "dog"
};
var modelMetadata = GetModelMetadata(model);
var node = new ModelValidationNode(modelMetadata, "theKey")
{
ValidateAllProperties = true
};
var context = CreateContext(modelMetadata);
context.ModelState.AddModelError("theKey.RequiredString.Dummy", "existing Error Text");
// Act
node.Validate(context);
// Assert
Assert.False(context.ModelState.ContainsKey("theKey.RequiredString"));
Assert.Equal("existing Error Text",
context.ModelState["theKey.RequiredString.Dummy"].Errors[0].ErrorMessage);
Assert.Equal("The field RangedInt must be between 10 and 30.",
context.ModelState["theKey.RangedInt"].Errors[0].ErrorMessage);
Assert.False(context.ModelState.ContainsKey("theKey.ValidString"));
Assert.False(context.ModelState.ContainsKey("theKey"));
}
public void Validate_ValidateAllProperties_AddsValidationErrors()
{
// Arrange
ValidateAllPropertiesModel model = new ValidateAllPropertiesModel
{
RequiredString = null /* error */,
RangedInt = 0 /* error */,
ValidString = "dog"
};
ModelMetadata modelMetadata = GetModelMetadata(model);
HttpActionContext context = ContextUtil.CreateActionContext();
ModelValidationNode node = new ModelValidationNode(modelMetadata, "theKey")
{
ValidateAllProperties = true
};
context.ModelState.AddModelError("theKey.RequiredString.Dummy", "existing Error Text");
// Act
node.Validate(context);
// Assert
Assert.Null(context.ModelState["theKey.RequiredString"]);
Assert.Equal("existing Error Text", context.ModelState["theKey.RequiredString.Dummy"].Errors[0].ErrorMessage);
Assert.Equal("The field RangedInt must be between 10 and 30.", context.ModelState["theKey.RangedInt"].Errors[0].ErrorMessage);
Assert.Null(context.ModelState["theKey.ValidString"]);
Assert.Null(context.ModelState["theKey"]);
}
