public void Combine_RightOverridesReflectedAttributeRouteModel(
AttributeRouteModel left,
AttributeRouteModel right)
{
// Arrange
var expectedTemplate = AttributeRouteModel.CombineTemplates(null, right.Template);
// Act
var combined = AttributeRouteModel.CombineAttributeRouteModel(left, right);
// Assert
Assert.NotNull(combined);
Assert.Equal(expectedTemplate, combined.Template);
Assert.Equal(combined.Order, right.Order);
}
public void ReplaceTokens_ValidValues(string template, object values, string expected)
{
// Arrange
var valuesDictionary = values as IDictionary <string, object>;
if (valuesDictionary == null)
{
valuesDictionary = new RouteValueDictionary(values);
}
// Act
var result = AttributeRouteModel.ReplaceTokens(template, valuesDictionary);
// Assert
Assert.Equal(expected, result);
}
public void CopyConstructor_CopiesAllProperties()
{
// Arrange
var route = new AttributeRouteModel(new HttpGetAttribute("/api/Products"));
route.Name = "products";
route.Order = 5;
// Act
var route2 = new AttributeRouteModel(route);
// Assert
foreach (var property in typeof(AttributeRouteModel).GetProperties())
{
var value1 = property.GetValue(route);
var value2 = property.GetValue(route2);
if (typeof(IEnumerable <object>).IsAssignableFrom(property.PropertyType))
{
Assert.Equal <object>((IEnumerable <object>)value1, (IEnumerable <object>)value2);
// Ensure non-default value
Assert.NotEmpty((IEnumerable <object>)value1);
}
else if (property.PropertyType.IsValueType ||
Nullable.GetUnderlyingType(property.PropertyType) != null)
{
Assert.Equal(value1, value2);
// Ensure non-default value
Assert.NotEqual(value1, Activator.CreateInstance(property.PropertyType));
}
else
{
Assert.Same(value1, value2);
// Ensure non-default value
Assert.NotNull(value1);
}
}
}
public void CopyConstructor_DoesDeepCopyOfOtherModels()
{
// Arrange
var action = new ActionModel(typeof(TestController).GetMethod("Edit"));
var parameter = new ParameterModel(action.ActionMethod.GetParameters()[0]);
parameter.Action = action;
action.Parameters.Add(parameter);
var route = new AttributeRouteModel(new HttpGetAttribute("api/Products"));
action.AttributeRouteModel = route;
// Act
var action2 = new ActionModel(action);
// Assert
Assert.NotSame(action, action2.Parameters[0]);
Assert.NotSame(route, action2.AttributeRouteModel);
}
public void ReplaceTokens_InvalidFormat(string template, object values, string reason)
{
// Arrange
var valuesDictionary = values as IDictionary <string, object>;
if (valuesDictionary == null)
{
valuesDictionary = new RouteValueDictionary(values);
}
var expected = string.Format(
"The route template '{0}' has invalid syntax. {1}",
template,
reason);
// Act
var ex = Assert.Throws <InvalidOperationException>(
() => { AttributeRouteModel.ReplaceTokens(template, valuesDictionary); });
// Assert
Assert.Equal(expected, ex.Message);
}
public void ReplaceTokens_UnknownValue()
{
// Arrange
var template = "[area]/[controller]/[action2]";
var values = new RouteValueDictionary()
{
{ "area", "Help" },
{ "controller", "Admin" },
{ "action", "SeeUsers" },
};
var expected =
"While processing template '[area]/[controller]/[action2]', " +
"a replacement value for the token 'action2' could not be found. " +
"Available tokens: 'area, controller, action'.";
// Act
var ex = Assert.Throws <InvalidOperationException>(
() => { AttributeRouteModel.ReplaceTokens(template, values); });
// Assert
Assert.Equal(expected, ex.Message);
}