| public abstract WriteCollectionElements ( IEnumerable collection, long start, int max ) : void | ||
| collection | IEnumerable | The collection containing elements to write. |
| start | long | The starting point of the elements to write |
| max | int | The maximum number of elements to write |
| return | void | |
/// <summary>
/// Display the failure information for two collections that did not match.
/// </summary>
/// <param name="writer">The MessageWriter on which to display</param>
/// <param name="expected">The expected collection.</param>
/// <param name="actual">The actual collection</param>
/// <param name="depth">The depth of this failure in a set of nested collections</param>
private void DisplayCollectionDifferences(MessageWriter writer, ICollection expected, ICollection actual, int depth)
{
DisplayTypesAndSizes(writer, expected, actual, depth);
if (failurePoints.Count > depth)
{
NUnitEqualityComparer.FailurePoint failurePoint = failurePoints[depth];
DisplayFailurePoint(writer, expected, actual, failurePoint, depth);
if (failurePoint.ExpectedHasData && failurePoint.ActualHasData)
{
DisplayDifferences(
writer,
failurePoint.ExpectedValue,
failurePoint.ActualValue,
++depth);
}
else if (failurePoint.ActualHasData)
{
writer.Write(" Extra: ");
writer.WriteCollectionElements(actual, failurePoint.Position, 3);
}
else
{
writer.Write(" Missing: ");
writer.WriteCollectionElements(expected, failurePoint.Position, 3);
}
}
}
/// <summary>
/// Display the failure information for two collections that did not match.
/// </summary>
/// <param name="writer">The MessageWriter on which to display</param>
/// <param name="expected">The expected collection.</param>
/// <param name="actual">The actual collection</param>
/// <param name="depth">The depth of this failure in a set of nested collections</param>
private void DisplayCollectionDifferences(MessageWriter writer, ICollection expected, ICollection actual, int depth)
{
int failurePoint = failurePoints.Count > depth ? (int)failurePoints[depth] : -1;
DisplayCollectionTypesAndSizes(writer, expected, actual, depth);
if (failurePoint >= 0)
{
DisplayFailurePoint(writer, expected, actual, failurePoint, depth);
if (failurePoint < expected.Count && failurePoint < actual.Count)
{
DisplayDifferences(
writer,
GetValueFromCollection(expected, failurePoint),
GetValueFromCollection(actual, failurePoint),
++depth);
}
else if (expected.Count < actual.Count)
{
writer.Write(" Extra: ");
writer.WriteCollectionElements(actual, failurePoint, 3);
}
else
{
writer.Write(" Missing: ");
writer.WriteCollectionElements(expected, failurePoint, 3);
}
}
}
/// <summary>
/// Display the failure information for two collections that did not match.
/// </summary>
/// <param name="writer">The MessageWriter on which to display</param>
/// <param name="expected">The expected collection.</param>
/// <param name="actual">The actual collection</param>
/// <param name="depth">The depth of this failure in a set of nested collections</param>
private void DisplayCollectionDifferences(MessageWriter writer, ICollection expected, ICollection actual, int depth)
{
int failurePoint = failurePoints.Count > depth ? (int)failurePoints[depth] : -1;
DisplayCollectionTypesAndSizes(writer, expected, actual, depth);
if (failurePoint >= 0)
{
DisplayFailurePoint(writer, expected, actual, failurePoint, depth);
if (failurePoint < expected.Count && failurePoint < actual.Count)
DisplayDifferences(
writer,
GetValueFromCollection(expected, failurePoint),
GetValueFromCollection(actual, failurePoint),
++depth);
else if (expected.Count < actual.Count)
{
writer.Write( " Extra: " );
writer.WriteCollectionElements( actual, failurePoint, 3 );
}
else
{
writer.Write( " Missing: " );
writer.WriteCollectionElements( expected, failurePoint, 3 );
}
}
}
public override void WriteDescriptionTo(MessageWriter writer)
{
writer.WriteCollectionElements(_errors, 0, MaxErrorsToDisplay);
}
/// <summary>
/// Display the failure information for two collections that did not match.
/// </summary>
/// <param name="writer">The MessageWriter on which to display</param>
/// <param name="expected">The expected collection.</param>
/// <param name="actual">The actual collection</param>
/// <param name="depth">The depth of this failure in a set of nested collections</param>
private void DisplayCollectionDifferences(MessageWriter writer, ICollection expected, ICollection actual, int depth)
{
DisplayTypesAndSizes(writer, expected, actual, depth);
if (failurePoints.Count > depth)
{
NUnitEqualityComparer.FailurePoint failurePoint = (NUnitEqualityComparer.FailurePoint)failurePoints[depth];
DisplayFailurePoint(writer, expected, actual, failurePoint, depth);
if (failurePoint.ExpectedHasData && failurePoint.ActualHasData)
DisplayDifferences(
writer,
failurePoint.ExpectedValue,
failurePoint.ActualValue,
++depth);
else if (failurePoint.ActualHasData)
{
writer.Write(" Extra: ");
writer.WriteCollectionElements(actual, failurePoint.Position, 3);
}
else
{
writer.Write(" Missing: ");
writer.WriteCollectionElements(expected, failurePoint.Position, 3);
}
}
}
