public void ReportChanges(string before, string after, Output output, ChangeReportOptions changeReportOptions = ChangeReportOptions.Default)
{
lock (_lock)
{
ConfigureCollection();
_collection.ReportChanges(before, after, output, changeReportOptions);
}
}
public void ReportChanges(string beforeSnapshot, string afterSnapshot, Output output, ChangeReportOptions compareOptions = ChangeReportOptions.Default)
{
if (!_snapshots.TryGetValue(beforeSnapshot, out var before))
{
throw new SnapshotNotFoundException(beforeSnapshot);
}
if (!_snapshots.TryGetValue(afterSnapshot, out var after))
{
throw new SnapshotNotFoundException(afterSnapshot);
}
SnapshotComparer.ReportDifferences(this, before, after, output, compareOptions);
}
private static void ReportDifferences(ReportParameters <RowDifference> rep, SnapshotTableDifferences tableDifferences, Output output, ChangeReportOptions changeReportOptions)
{
var differenceCols
= tableDifferences.RowDifferences
.Where(r => r.Differences?.Differences != null)
.SelectMany(r => r.Differences.Differences.Select(d => d.Name)).Distinct();
var allCols = tableDifferences.TableDefinition.Columns.Where(c => differenceCols.Contains(c.Name)).Select(c => c.Name);
rep.Title(tableDifferences.TableDefinition.TableName);
rep.RemoveBufferLimit();
rep.AddColumn(rd => rd.DifferenceType.ToString(), cc => cc.Heading("Difference"));
foreach (var col in allCols)
{
rep.AddColumn(rep.Lambda(rd => DifferenceDisplay(rd, col)), cc => cc.Heading(col));
}
}
internal static SnapshotDifferences ExtractDifferences(SnapshotCollection collection, Snapshot before, Snapshot after, ChangeReportOptions changeReportOptions = ChangeReportOptions.Default)
{
var tableDiffs = SnapshotDifferenceCalculator.GetDifferences(collection, before, after);
tableDiffs = SnapshotDifferenceSorter.SortDifferences(collection, tableDiffs);
tableDiffs = DifferenceRegulator.CleanDifferences(collection, tableDiffs, before, (changeReportOptions & ChangeReportOptions.NoSubs) == 0);
return(new SnapshotDifferences(tableDiffs));
}
internal static void ReportDifferences(SnapshotCollection collection, Snapshot before, Snapshot after, Output output, ChangeReportOptions changeReportOptions = ChangeReportOptions.Default)
{
var differences = SnapshotDifferenceAnalyser.ExtractDifferences(collection, before, after, changeReportOptions);
var first = true;
foreach (var tableDifference in differences.TableDifferences)
{
var report = tableDifference.RowDifferences.AsReport(rep => ReportDifferences(rep, tableDifference, output, changeReportOptions));
if (!first)
{
output.WriteLine();
}
output.FormatTable(report);
first = false;
}
if ((changeReportOptions & ChangeReportOptions.ReportDateDiagnostics) != 0)
{
output.WriteLine();
DateDiagnosticReporter.Report(output, TimeRangeExtractor.Extract(collection), before, after, differences);
}
}
