public void GetClientValidationRules_WithActionControllerArea_CallsUrlHelperWithExpectedValues()
{
// Arrange
var attribute = new RemoteAttribute("Action", "Controller", "Test")
{
HttpMethod = "POST",
};
var url = "/Test/Controller/Action";
var urlHelper = new MockUrlHelper(url, routeName: null);
var context = GetValidationContext(urlHelper);
// Act & Assert
var rule = Assert.Single(attribute.GetClientValidationRules(context));
Assert.Equal("remote", rule.ValidationType);
Assert.Equal("'Length' is invalid.", rule.ErrorMessage);
Assert.Equal(3, rule.ValidationParameters.Count);
Assert.Equal("*.Length", rule.ValidationParameters["additionalfields"]);
Assert.Equal("POST", rule.ValidationParameters["type"]);
Assert.Equal(url, rule.ValidationParameters["url"]);
var routeDictionary = Assert.IsType <RouteValueDictionary>(urlHelper.RouteValues);
Assert.Equal(3, routeDictionary.Count);
Assert.Equal("Action", routeDictionary["action"] as string);
Assert.Equal("Controller", routeDictionary["controller"] as string);
Assert.Equal("Test", routeDictionary["area"] as string);
}
public void GetClientValidationRules_WithActionController_NoController_Throws()
{
// Arrange
var attribute = new RemoteAttribute("Action", "Controller");
var context = GetValidationContextWithNoController();
// Act & Assert
var exception = Assert.Throws <InvalidOperationException>(() => attribute.GetClientValidationRules(context));
Assert.Equal("No URL for remote validation could be found.", exception.Message);
}
public void GetClientValidationRules_WithBadRouteName_Throws()
{
// Arrange
var attribute = new RemoteAttribute("nonexistentRoute");
var context = GetValidationContextWithArea(currentArea: null);
// Act & Assert
var exception = Assert.Throws <InvalidOperationException>(() => attribute.GetClientValidationRules(context));
Assert.Equal("No URL for remote validation could be found.", exception.Message);
}
public void FormatPropertyForClientValidation_WithInvalidPropertyName_Throws(string property)
{
// Arrange
var expected = "Value cannot be null or empty." + Environment.NewLine + "Parameter name: property";
// Act & Assert
var exception = Assert.Throws <ArgumentException>(
"property",
() => RemoteAttribute.FormatPropertyForClientValidation(property));
Assert.Equal(expected, exception.Message);
}
public void GetClientValidationRules_WithActionControllerAreaInArea_FindsControllerInDifferentArea()
{
// Arrange
var attribute = new RemoteAttribute("Action", "Controller", "AnotherArea");
var context = GetValidationContextWithArea(currentArea: "Test");
// Act & Assert
var rule = Assert.Single(attribute.GetClientValidationRules(context));
Assert.Equal("remote", rule.ValidationType);
Assert.Equal("'Length' is invalid.", rule.ErrorMessage);
Assert.Equal(2, rule.ValidationParameters.Count);
Assert.Equal("*.Length", rule.ValidationParameters["additionalfields"]);
Assert.Equal("/AnotherArea/Controller/Action", rule.ValidationParameters["url"]);
}
public void GetClientValidationRules_WithActionControllerArea_FindsControllerInRootArea(string areaName)
{
// Arrange
var attribute = new RemoteAttribute("Action", "Controller", areaName);
var context = GetValidationContextWithArea(currentArea: null);
// Act & Assert
var rule = Assert.Single(attribute.GetClientValidationRules(context));
Assert.Equal("remote", rule.ValidationType);
Assert.Equal("'Length' is invalid.", rule.ErrorMessage);
Assert.Equal(2, rule.ValidationParameters.Count);
Assert.Equal("*.Length", rule.ValidationParameters["additionalfields"]);
Assert.Equal("/UrlEncode[[Controller]]/UrlEncode[[Action]]", rule.ValidationParameters["url"]);
}
public void GetClientValidationRules_WithRoute_CallsUrlHelperWithExpectedValues()
{
// Arrange
var routeName = "RouteName";
var attribute = new RemoteAttribute(routeName);
var url = "/my/URL";
var urlHelper = new MockUrlHelper(url, routeName);
var context = GetValidationContext(urlHelper);
// Act & Assert
var rule = Assert.Single(attribute.GetClientValidationRules(context));
Assert.Equal("remote", rule.ValidationType);
Assert.Equal("'Length' is invalid.", rule.ErrorMessage);
Assert.Equal(2, rule.ValidationParameters.Count);
Assert.Equal("*.Length", rule.ValidationParameters["additionalfields"]);
Assert.Equal(url, rule.ValidationParameters["url"]);
var routeDictionary = Assert.IsType <RouteValueDictionary>(urlHelper.RouteValues);
Assert.Empty(routeDictionary);
}
public void GetClientValidationRules_WithActionControllerAreaInArea_FindsControllerInDifferentArea()
{
// Arrange
var attribute = new RemoteAttribute("Action", "Controller", "AnotherArea");
var context = GetValidationContextWithArea(currentArea: "Test");
// Act & Assert
var rule = Assert.Single(attribute.GetClientValidationRules(context));
Assert.Equal("remote", rule.ValidationType);
Assert.Equal("'Length' is invalid.", rule.ErrorMessage);
Assert.Equal(2, rule.ValidationParameters.Count);
Assert.Equal("*.Length", rule.ValidationParameters["additionalfields"]);
Assert.Equal("/AnotherArea/Controller/Action", rule.ValidationParameters["url"]);
}
public void GetClientValidationRules_WithActionControllerArea_CallsUrlHelperWithExpectedValues()
{
// Arrange
var attribute = new RemoteAttribute("Action", "Controller", "Test")
{
HttpMethod = "POST",
};
var url = "/Test/Controller/Action";
var urlHelper = new MockUrlHelper(url, routeName: null);
var context = GetValidationContext(urlHelper);
// Act & Assert
var rule = Assert.Single(attribute.GetClientValidationRules(context));
Assert.Equal("remote", rule.ValidationType);
Assert.Equal("'Length' is invalid.", rule.ErrorMessage);
Assert.Equal(3, rule.ValidationParameters.Count);
Assert.Equal("*.Length", rule.ValidationParameters["additionalfields"]);
Assert.Equal("POST", rule.ValidationParameters["type"]);
Assert.Equal(url, rule.ValidationParameters["url"]);
var routeDictionary = Assert.IsType<RouteValueDictionary>(urlHelper.RouteValues);
Assert.Equal(3, routeDictionary.Count);
Assert.Equal("Action", routeDictionary["action"] as string);
Assert.Equal("Controller", routeDictionary["controller"] as string);
Assert.Equal("Test", routeDictionary["area"] as string);
}
public void GetClientValidationRules_WithRoute_CallsUrlHelperWithExpectedValues()
{
// Arrange
var routeName = "RouteName";
var attribute = new RemoteAttribute(routeName);
var url = "/my/URL";
var urlHelper = new MockUrlHelper(url, routeName);
var context = GetValidationContext(urlHelper);
// Act & Assert
var rule = Assert.Single(attribute.GetClientValidationRules(context));
Assert.Equal("remote", rule.ValidationType);
Assert.Equal("'Length' is invalid.", rule.ErrorMessage);
Assert.Equal(2, rule.ValidationParameters.Count);
Assert.Equal("*.Length", rule.ValidationParameters["additionalfields"]);
Assert.Equal(url, rule.ValidationParameters["url"]);
var routeDictionary = Assert.IsType<RouteValueDictionary>(urlHelper.RouteValues);
Assert.Empty(routeDictionary);
}
public void GetClientValidationRules_WithActionController_NoController_Throws()
{
// Arrange
var attribute = new RemoteAttribute("Action", "Controller");
var context = GetValidationContextWithNoController();
// Act & Assert
var exception = Assert.Throws<InvalidOperationException>(() => attribute.GetClientValidationRules(context));
Assert.Equal("No URL for remote validation could be found.", exception.Message);
}
public void GetClientValidationRules_WithBadRouteName_Throws()
{
// Arrange
var attribute = new RemoteAttribute("nonexistentRoute");
var context = GetValidationContextWithArea(currentArea: null);
// Act & Assert
var exception = Assert.Throws<InvalidOperationException>(() => attribute.GetClientValidationRules(context));
Assert.Equal("No URL for remote validation could be found.", exception.Message);
}
public void FormatAdditionalFieldsForClientValidation_WithInvalidPropertyName_Throws(string property)
{
// Arrange
var attribute = new RemoteAttribute(routeName: "default");
var expected = "Value cannot be null or empty." + Environment.NewLine + "Parameter name: property";
// Act & Assert
var exception = Assert.Throws<ArgumentException>(
"property",
() => attribute.FormatAdditionalFieldsForClientValidation(property));
Assert.Equal(expected, exception.Message);
}
public void GetClientValidationRules_WithActionControllerArea_FindsControllerInRootArea(string areaName)
{
// Arrange
var attribute = new RemoteAttribute("Action", "Controller", areaName);
var context = GetValidationContextWithArea(currentArea: null);
// Act & Assert
var rule = Assert.Single(attribute.GetClientValidationRules(context));
Assert.Equal("remote", rule.ValidationType);
Assert.Equal("'Length' is invalid.", rule.ErrorMessage);
Assert.Equal(2, rule.ValidationParameters.Count);
Assert.Equal("*.Length", rule.ValidationParameters["additionalfields"]);
Assert.Equal("/UrlEncode[[Controller]]/UrlEncode[[Action]]", rule.ValidationParameters["url"]);
}