public void Execute_LargeVolumeCandidate_Fast(int maxItem)
{
var reference = BuildDataTable(new[] { "Key0", "Key1", "Key0" }, new[] { "Foo", "Bar", "Foo" }, new object[] { 1, 2, 3 });
var candidate = new DataTable();
var idColumn = candidate.Columns.Add("id");
var valueColumn = candidate.Columns.Add("value");
var randomizer = new Random();
for (int i = 0; i < maxItem; i++)
{
var dr = candidate.NewRow();
dr.SetField <object>(idColumn, i);
dr.SetField <object>(valueColumn, randomizer.Next().ToString());
candidate.Rows.Add(dr);
}
candidate.AcceptChanges();
var mappingKey = new ColumnMappingCollection
{
new ColumnMapping(new ColumnNameIdentifier("id"), new ColumnNameIdentifier("two"), ColumnType.Numeric)
};
var mappingValue = new ColumnMappingCollection
{
new ColumnMapping(new ColumnNameIdentifier("value"), new ColumnNameIdentifier("one"), ColumnType.Text)
};
var analyzer = new LookupMatchesAnalyzer(mappingKey, mappingValue);
var stopWatch = new Stopwatch();
stopWatch.Start();
var violations = analyzer.Execute(candidate, reference);
stopWatch.Stop();
Assert.That(stopWatch.Elapsed.TotalSeconds, Is.LessThan(7));
}
public void Execute_MissingKeyInReference_OneViolation()
{
var candidate = BuildDataTable(new[] { "Key0", "Key1" }, new object[] { 0, 1 });
var reference = BuildDataTable(new[] { "Key0", "Key2", "Key2", "Key0", "Key2" }, new object[] { 0, 1, 1, 1, 1 });
var analyzer = new LookupMatchesAnalyzer(BuildColumnMapping(1), BuildColumnMapping(1, 1));
var violations = analyzer.Execute(candidate, reference);
Assert.That(violations.Count(), Is.EqualTo(1));
}
public void Execute_ReferenceLargerThanCandidateDuplicateKeys_NoViolation()
{
var candidate = BuildDataTable(new[] { "Key0", "Key1" }, new object[] { 0, 1 });
var reference = BuildDataTable(new[] { "Key0", "Key1", "Key2", "Key1", "Key2" }, new object[] { 0, 2, 3, 1, 3 });
var analyzer = new LookupMatchesAnalyzer(BuildColumnMapping(1), BuildColumnMapping(1, 1));
var violations = analyzer.Execute(candidate, reference);
Assert.That(violations.Count(), Is.EqualTo(0));
}
public void Execute_ReferenceLargerThanCandidateMatchingValueWhenNoToleranceApplied_OneViolation()
{
var candidate = BuildDataTable(new[] { "Key0", "Key1" }, new object[] { 0, 1 });
var reference = BuildDataTable(new[] { "Key0", "Key1", "Key2" }, new object[] { 0, 2, 1 });
var analyzer = new LookupMatchesAnalyzer(BuildColumnMapping(1), BuildColumnMapping(1, 1, ColumnType.Numeric));
var violations = analyzer.Execute(candidate, reference);
Assert.That(violations.Count(), Is.EqualTo(1));
}
public void Execute_ReferenceLargerThanCandidateMatchingValueWhenToleranceApplied_NoViolation()
{
var candidate = BuildDataTable(new[] { "Key0", "Key1" }, new object[] { 0, 1 });
var reference = BuildDataTable(new[] { "Key0", "Key1", "Key2" }, new object[] { 0, 2, 1 });
var tolerances = new Dictionary <IColumnIdentifier, Tolerance>()
{
{ new ColumnIdentifierFactory().Instantiate("#1"), new NumericAbsoluteTolerance(1, SideTolerance.Both) }
};
var analyzer = new LookupMatchesAnalyzer(BuildColumnMapping(1), BuildColumnMapping(1, 1, ColumnType.Numeric), tolerances);
var violations = analyzer.Execute(candidate, reference);
Assert.That(violations.Count(), Is.EqualTo(0));
}