/// <summary>
/// Returns a string that represents the current object.
/// </summary>
/// <returns>
/// A string that represents the current object.
/// </returns>
/// <filterpriority>2</filterpriority>
public override string ToString()
{
StringBuilder builder = new StringBuilder();
builder.Append("- Use ")
.Append(useRuntimeTyping ? "runtime" : "declared")
.AppendLine(" types and members");
if (isRecursive)
{
if (allowInfiniteRecursion)
{
builder.AppendLine("- Recurse indefinitely");
}
}
builder.AppendFormat("- Compare enums by {0}" + Environment.NewLine,
enumEquivalencyHandling == EnumEquivalencyHandling.ByName ? "name" : "value");
if (cyclicReferenceHandling == CyclicReferenceHandling.Ignore)
{
builder.AppendLine("- Ignoring cyclic references");
}
foreach (IMemberSelectionRule rule in selectionRules)
{
builder.Append("- ").AppendLine(rule.ToString());
}
foreach (IMemberMatchingRule rule in matchingRules)
{
builder.Append("- ").AppendLine(rule.ToString());
}
foreach (IEquivalencyStep step in userEquivalencySteps)
{
builder.Append("- ").AppendLine(step.ToString());
}
foreach (IOrderingRule rule in orderingRules)
{
builder.Append("- ").AppendLine(rule.ToString());
}
builder.Append("- ").AppendLine(ConversionSelector.ToString());
return(builder.ToString());
}
/// <summary>
/// Instructs the equivalency comparison to prevent trying to convert the value of
/// a specific property on the expectation object before running any of the other steps.
/// </summary>
public TSelf WithoutAutoConversionFor(Expression <Func <IMemberInfo, bool> > predicate)
{
ConversionSelector.Exclude(predicate);
return((TSelf)this);
}
/// <summary>
/// Instructs the equivalency comparison to try to convert the values of
/// matching properties before running any of the other steps.
/// </summary>
public TSelf WithAutoConversion()
{
ConversionSelector.IncludeAll();
return((TSelf)this);
}
/// <summary>
/// Gets an ordered collection of Equivalency steps how a subject is compared with the expectation.
/// </summary>
IEnumerable <IEquivalencyStep> IEquivalencyAssertionOptions.GetUserEquivalencySteps(ConversionSelector conversionSelector) =>
userEquivalencySteps.Concat(new[] { new TryConversionStep(conversionSelector) });
public IEnumerable <IEquivalencyStep> GetUserEquivalencySteps(ConversionSelector conversionSelector)
{
return(inner.GetUserEquivalencySteps(conversionSelector).Select(step => new CollectionMemberAssertionRuleDecorator(step)).ToArray());
}
public TryConversionStep(ConversionSelector selector)
{
this.selector = selector;
}