internal static void ConfigureAssertionRules <TActual>(
EquivalencyAssertionOptions <TActual> actualOptions,
IEquivalencyAssertionOptions subConfigOptions)
{
//Reverse order because Using prepends
foreach (var assertionRule in subConfigOptions.AssertionRules.Reverse())
{
actualOptions.Using(new CollectionMemberAssertionRuleDecorator(assertionRule));
}
}
private static void ConfigureAssertionRules <TActual>(
EquivalencyAssertionOptions <TActual> actualOptions,
IEquivalencyAssertionOptions subConfigOptions)
{
// Reverse order because Using prepends
foreach (var equivalencyStep in subConfigOptions.UserEquivalencySteps.Reverse())
{
actualOptions.Using(new CollectionMemberAssertionRuleDecorator(equivalencyStep));
}
}
/// <summary>
/// Includes all properties of <typeparamref name="T"/> when comparing the subject with another object using <see cref="EqualTo(object)"/>,
/// except those specified using a property expression.
/// </summary>
/// <param name="propertyExpression">A single property expression to exclude.</param>
/// <param name="propertyExpressions">Optional list of additional property expressions to exclude.</param>
public PropertyAssertions <T> AllPropertiesBut(Expression <Func <T, object> > propertyExpression,
params Expression <Func <T, object> >[] propertyExpressions)
{
config.Using(new AllDeclaredPublicPropertiesSelectionRule());
foreach (var expression in propertyExpressions.Concat(new[] { propertyExpression }))
{
config.Excluding(expression);
}
return(this);
}
internal static void ConfigureMatchingRules <TActual>(
EquivalencyAssertionOptions <TActual> actualOptions,
IEquivalencyAssertionOptions subConfigOptions)
{
if (subConfigOptions.MatchingRules.Any())
{
actualOptions.WithoutMatchingRules();
}
//Reverse order because Using prepends
foreach (var matchingRule in subConfigOptions.MatchingRules.Reverse())
{
actualOptions.Using(new CollectionMemberMatchingRuleDecorator(matchingRule));
}
}
private static void ConfigureSelectionRules <TActual>(
EquivalencyAssertionOptions <TActual> actualOptions,
IEquivalencyAssertionOptions subConfigOptions)
{
var opts = subConfigOptions;
if (opts.SelectionRules.Any())
{
actualOptions.WithoutSelectionRules();
}
foreach (var selectionRule in opts.SelectionRules)
{
actualOptions.Using(new CollectionMemberSelectionRuleDecorator(selectionRule));
}
}
internal static void ConfigureSelectionRules <TActual>(
EquivalencyAssertionOptions <TActual> actualOptions,
IEquivalencyAssertionOptions subConfigOptions)
{
var opts = subConfigOptions;
if (opts.SelectionRules.Any())
{
actualOptions.WithoutSelectionRules();
}
//Reverse order because Using prepends
foreach (var selectionRule in opts.SelectionRules.Reverse())
{
actualOptions.Using(new CollectionMemberSelectionRuleDecorator(selectionRule));
}
}
/// <summary>
/// Allows overriding the way structural equality is applied to particular properties.
/// </summary>
/// <param name="predicate">
/// A predicate based on the <see cref="ISubjectInfo"/> of the subject that is used to identify the property for which the
/// override applies.
/// </param>
public EquivalencyAssertionOptions <TSubject> When(Expression <Func <ISubjectInfo, bool> > predicate)
{
options.Using(new AssertionRule <TProperty>(predicate, action));
return(options);
}