public void GetColumnType_EqualToAndColumnsDefinedName_CorrectResult()
{
var builder = new SettingsEquivalerBuilder();
builder.Setup(new[] { "Zero", "Three", "Six", "Seven", "Eight" }, new[] { "Nine" });
builder.Setup(BuildColumns());
builder.Build();
//Get the Settings
var settings = builder.GetSettings();
Assert.That(settings, Is.TypeOf <SettingsNameResultSet>());
var actual = settings as SettingsNameResultSet;
//Assertion
Assert.That(actual.GetColumnType("Zero"), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType("One"), Is.EqualTo(ColumnType.Numeric));
Assert.That(actual.GetColumnType("Two"), Is.EqualTo(ColumnType.Text)); //By Default a column is Text
Assert.That(actual.GetColumnType("Three"), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType("Four"), Is.EqualTo(ColumnType.Numeric));
Assert.That(actual.GetColumnType("Five"), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType("Six"), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType("Seven"), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType("Eight"), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType("Nine"), Is.EqualTo(ColumnType.Numeric));
}
public void GetTolerance_EqualToAndColumnsDefinedName_CorrectResult()
{
var builder = new SettingsEquivalerBuilder();
builder.Setup(new[] { "Zero", "Three", "Six", "Seven", "Eight" }, new[] { "Nine" });
builder.Setup(BuildColumns());
builder.Setup(ColumnType.Numeric, "100");
builder.Build();
//Get the Settings
var settings = builder.GetSettings();
Assert.That(settings, Is.TypeOf <SettingsNameResultSet>());
var actual = settings as SettingsNameResultSet;
//Assertion
//apply specific value
Assert.That(actual.GetTolerance("One"), Is.TypeOf <NumericAbsoluteTolerance>());
Assert.That((actual.GetTolerance("One") as NumericAbsoluteTolerance).Side, Is.EqualTo(SideTolerance.Both));
Assert.That((actual.GetTolerance("One") as NumericAbsoluteTolerance).Value, Is.EqualTo(1));
//apply default value
Assert.That(Tolerance.IsNullOrNone(actual.GetTolerance("Two"))); //We haven't a Numeric column
Assert.That(actual.GetTolerance("Four"), Is.TypeOf <NumericAbsoluteTolerance>());
Assert.That((actual.GetTolerance("Four") as NumericAbsoluteTolerance).Side, Is.EqualTo(SideTolerance.Both));
Assert.That((actual.GetTolerance("Four") as NumericAbsoluteTolerance).Value, Is.EqualTo(100));
Assert.That(actual.GetTolerance("Nine"), Is.TypeOf <NumericAbsoluteTolerance>());
Assert.That((actual.GetTolerance("Nine") as NumericAbsoluteTolerance).Side, Is.EqualTo(SideTolerance.Both));
Assert.That((actual.GetTolerance("Nine") as NumericAbsoluteTolerance).Value, Is.EqualTo(100));
}
public void GetColumnRole_EqualToAndColumnsDefinedCorrectResult()
{
var builder = new SettingsEquivalerBuilder();
builder.Setup(SettingsOrdinalResultSet.KeysChoice.AllExpectLast, SettingsOrdinalResultSet.ValuesChoice.Last);
builder.Setup(BuildColumns());
builder.Build();
//Get the Settings
var settings = builder.GetSettings();
Assert.That(settings, Is.TypeOf <SettingsOrdinalResultSet>());
var actual = settings as SettingsOrdinalResultSet;
actual.ApplyTo(10);
//Assertion
Assert.That(actual.GetColumnRole(0), Is.EqualTo(ColumnRole.Key));
Assert.That(actual.GetColumnRole(1), Is.EqualTo(ColumnRole.Value));
Assert.That(actual.GetColumnRole(2), Is.EqualTo(ColumnRole.Value));
Assert.That(actual.GetColumnRole(3), Is.EqualTo(ColumnRole.Key));
Assert.That(actual.GetColumnRole(4), Is.EqualTo(ColumnRole.Value));
Assert.That(actual.GetColumnRole(5), Is.EqualTo(ColumnRole.Ignore));
Assert.That(actual.GetColumnRole(6), Is.EqualTo(ColumnRole.Key));
Assert.That(actual.GetColumnRole(7), Is.EqualTo(ColumnRole.Key));
Assert.That(actual.GetColumnRole(8), Is.EqualTo(ColumnRole.Key));
Assert.That(actual.GetColumnRole(9), Is.EqualTo(ColumnRole.Value));
}
public void GetTolerance_EqualToAndColumnsDefinedCorrectResult()
{
var builder = new SettingsEquivalerBuilder();
builder.Setup(SettingsOrdinalResultSet.KeysChoice.AllExpectLast, SettingsOrdinalResultSet.ValuesChoice.Last);
builder.Setup(BuildColumns());
builder.Setup(ColumnType.Numeric, "100");
builder.Build();
//Get the Settings
var settings = builder.GetSettings();
Assert.That(settings, Is.TypeOf <SettingsOrdinalResultSet>());
var actual = settings as SettingsOrdinalResultSet;
actual.ApplyTo(10);
//apply specific value
Assert.That(actual.GetTolerance(1), Is.TypeOf <NumericAbsoluteTolerance>());
Assert.That((actual.GetTolerance(1) as NumericAbsoluteTolerance).Side, Is.EqualTo(SideTolerance.Both));
Assert.That((actual.GetTolerance(1) as NumericAbsoluteTolerance).Value, Is.EqualTo(1));
//apply default value
Assert.That(Tolerance.IsNullOrNone(actual.GetTolerance(2))); //We haven't a Numeric column
Assert.That(actual.GetTolerance(4), Is.TypeOf <NumericAbsoluteTolerance>());
Assert.That((actual.GetTolerance(4) as NumericAbsoluteTolerance).Side, Is.EqualTo(SideTolerance.Both));
Assert.That((actual.GetTolerance(4) as NumericAbsoluteTolerance).Value, Is.EqualTo(100));
Assert.That(actual.GetTolerance(9), Is.TypeOf <NumericAbsoluteTolerance>());
Assert.That((actual.GetTolerance(9) as NumericAbsoluteTolerance).Side, Is.EqualTo(SideTolerance.Both));
Assert.That((actual.GetTolerance(9) as NumericAbsoluteTolerance).Value, Is.EqualTo(100));
}
public void GetColumnType_EqualToAndColumnsDefinedCorrectResult()
{
var builder = new SettingsEquivalerBuilder();
builder.Setup(SettingsIndexResultSet.KeysChoice.AllExpectLast, SettingsIndexResultSet.ValuesChoice.Last);
builder.Setup(BuildColumns());
builder.Build();
//Get the Settings
var settings = builder.GetSettings();
Assert.That(settings, Is.TypeOf <SettingsIndexResultSet>());
var actual = settings as SettingsIndexResultSet;
actual.ApplyTo(10);
//Assertion
Assert.That(actual.GetColumnType(0), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType(1), Is.EqualTo(ColumnType.Numeric));
Assert.That(actual.GetColumnType(2), Is.EqualTo(ColumnType.Text)); //By Default a key column is Text
Assert.That(actual.GetColumnType(3), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType(4), Is.EqualTo(ColumnType.Numeric));
Assert.That(actual.GetColumnType(5), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType(6), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType(7), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType(8), Is.EqualTo(ColumnType.Text));
Assert.That(actual.GetColumnType(9), Is.EqualTo(ColumnType.Numeric));
}
public void Build_NonDefaultKeyAndKeyName_Exception()
{
var builder = new SettingsEquivalerBuilder();
builder.Setup(SettingsIndexResultSet.KeysChoice.All, SettingsIndexResultSet.ValuesChoice.AllExpectFirst);
builder.Setup(new[] { "myKey" }, new string[0]);
Assert.Throws <InvalidOperationException>(() => builder.Build());
}
public void Build_IncoherenceDefaultToleranceAndValueType_Exception()
{
var columnDef = Mock.Of <IColumnDefinition>();
columnDef.Index = 1;
var builder = new SettingsEquivalerBuilder();
builder.Setup(ColumnType.Numeric, new DateTimeTolerance(new TimeSpan(1000)));
Assert.Throws <InvalidOperationException>(() => builder.Build());
}
public void Build_TwiceTheSameIndexedColumn_Exception()
{
var columnDef = Mock.Of <IColumnDefinition>();
columnDef.Index = 1;
var builder = new SettingsEquivalerBuilder();
builder.Setup(SettingsIndexResultSet.KeysChoice.All, SettingsIndexResultSet.ValuesChoice.AllExpectFirst);
builder.Setup(Enumerable.Repeat(columnDef, 2).ToList());
Assert.Throws <InvalidOperationException>(() => builder.Build());
}
public void Build_NonDefaultKeyAndNamedColumn_Exception()
{
var columnDef = Mock.Of <IColumnDefinition>();
columnDef.Name = "MyKey";
var builder = new SettingsEquivalerBuilder();
builder.Setup(SettingsIndexResultSet.KeysChoice.All, SettingsIndexResultSet.ValuesChoice.AllExpectFirst);
builder.Setup(new[] { columnDef });
Assert.Throws <InvalidOperationException>(() => builder.Build());
}
public void Build_OverrideUniqueKey_Exception()
{
var columnDef = Mock.Of <IColumnDefinition>();
columnDef.Index = 0;
columnDef.Role = ColumnRole.Value;
var builder = new SettingsEquivalerBuilder();
builder.Setup(true);
builder.Setup(new[] { columnDef });
builder.Setup(SettingsIndexResultSet.KeysChoice.First, SettingsIndexResultSet.ValuesChoice.AllExpectFirst);
Assert.Throws <InvalidOperationException>(() => builder.Build());
}
public void Build_OverrideUniqueKeyButCreateNew_NoException()
{
var columnDef = Mock.Of <IColumnDefinition>();
columnDef.Index = 0;
columnDef.Role = ColumnRole.Value;
var columnDefKey = Mock.Of <IColumnDefinition>();
columnDefKey.Index = 1;
columnDefKey.Role = ColumnRole.Key;
var builder = new SettingsEquivalerBuilder();
builder.Setup(true);
builder.Setup(new[] { columnDef, columnDefKey });
builder.Setup(SettingsIndexResultSet.KeysChoice.First, SettingsIndexResultSet.ValuesChoice.AllExpectFirst);
Assert.DoesNotThrow(() => builder.Build());
}
private IGroupBy Instantiate(IEnumerable <IColumnDefinitionLight> columns, Context context)
{
if ((columns?.Count() ?? 0) == 0)
{
return(new NoneGrouping());
}
var definitions = new List <ColumnDefinition>();
foreach (var column in columns)
{
var definition = new ColumnDefinition()
{
Identifier = column.Identifier,
Type = column.Type
};
definitions.Add(definition);
}
var builder = new SettingsEquivalerBuilder();
builder.Setup(KeysChoice.None, ValuesChoice.None);
builder.Setup(definitions);
builder.Build();
var settings = builder.GetSettings();
if (settings is SettingsOrdinalResultSet)
{
return(new OrdinalColumnGrouping(settings as SettingsOrdinalResultSet, context));
}
else if (settings is SettingsNameResultSet)
{
return(new NameColumnGrouping(settings as SettingsNameResultSet, context));
}
throw new ArgumentOutOfRangeException(nameof(settings));
}
protected NBiConstraint InstantiateConstraint()
{
BaseResultSetComparisonConstraint ctr = null;
//Manage transformations
var transformationProvider = new TransformationProvider();
foreach (var columnDef in ConstraintXml.ColumnsDef)
{
if (columnDef.Transformation != null)
{
transformationProvider.Add(columnDef.Index, columnDef.Transformation);
}
}
if (ConstraintXml.GetCommand() != null)
{
ctr = InstantiateConstraint(((QueryXml)(ConstraintXml.BaseItem)), ConstraintXml.Settings, transformationProvider);
}
else if (ConstraintXml.ResultSet != null)
{
ctr = InstantiateConstraint(ConstraintXml.ResultSet, ConstraintXml.Settings, transformationProvider);
}
else if (ConstraintXml.XmlSource != null)
{
ctr = InstantiateConstraint(ConstraintXml.XmlSource, ConstraintXml.Settings, transformationProvider);
}
if (ctr == null)
{
throw new ArgumentException();
}
//Manage settings for comparaison
var builder = new SettingsEquivalerBuilder();
if (ConstraintXml.Behavior == EqualToXml.ComparisonBehavior.SingleRow)
{
builder.Setup(false);
builder.Setup(ConstraintXml.ValuesDefaultType, ConstraintXml.Tolerance);
builder.Setup(ConstraintXml.ColumnsDef);
}
else
{
builder.Setup(ConstraintXml.KeysDef, ConstraintXml.ValuesDef);
builder.Setup(
ConstraintXml.KeyName?.Replace(" ", "").Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Distinct(),
ConstraintXml.ValueName?.Replace(" ", "").Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Distinct());
builder.Setup(ConstraintXml.ValuesDefaultType, ConstraintXml.Tolerance);
builder.Setup(ConstraintXml.ColumnsDef);
}
builder.Build();
var settings = builder.GetSettings();
var factory = new EquivalerFactory();
var comparer = factory.Instantiate(settings, EquivalenceKind);
ctr = ctr.Using(comparer);
ctr = ctr.Using(settings);
//Manage parallelism
if (ConstraintXml.ParallelizeQueries)
{
ctr = ctr.Parallel();
}
else
{
ctr = ctr.Sequential();
}
return(ctr);
}
