public void When_Rows_do_not_match_and_property_is_not_excluded_it_should_fail(ChangeType changeType, bool acceptChanges)
{
// Arrange
var dataSet1 = CreateDummyDataSet <TypedDataSetSubclass>();
var dataSet2 = new TypedDataSetSubclass(dataSet1);
var dataTable1 = dataSet1.TypedDataTable1;
var dataTable2 = dataSet2.TypedDataTable1;
ApplyChange(dataTable2.Rows, dataTable2, changeType);
if (acceptChanges)
{
dataTable2.AcceptChanges();
}
// Act
Action action = () => dataTable1.Should().BeEquivalentTo(dataTable2);
// Assert
action.Should().Throw <XunitException>();
}
public void When_PrimaryKey_does_not_match_and_property_is_excluded_it_should_succeed()
{
// Arrange
var dataSet1 = CreateDummyDataSet <TypedDataSetSubclass>();
for (int i = 2; i < dataSet1.TypedDataTable2.Columns.Count; i++)
{
dataSet1.TypedDataTable2.Columns[i].AllowDBNull = false;
}
var dataSet2 = new TypedDataSetSubclass(dataSet1);
var dataTable1 = dataSet1.TypedDataTable2;
var dataTable2 = dataSet2.TypedDataTable2;
dataTable2.PrimaryKey = dataTable2.Columns.Cast <DataColumn>().Skip(2).ToArray();
dataTable2.Columns[0].Unique = true;
// Act & Assert
dataTable1.Should().BeEquivalentTo(dataTable2, options => options
.Excluding(dataTable => dataTable.PrimaryKey)
.Excluding(dataTable => dataTable.Constraints));
}
public void When_DataRow_is_modified_and_original_data_differs_and_original_data_is_excluded_it_should_succeed()
{
// Arrange
var dataSet1 = CreateDummyDataSet <TypedDataSetSubclass>();
var dataSet2 = new TypedDataSetSubclass(dataSet1);
var dataTable1 = dataSet1.TypedDataTable2;
var dataTable2 = dataSet2.TypedDataTable2;
var dataRow1 = dataTable1[0];
var dataRow2 = dataTable2[0];
dataRow1.Decimal++;
dataTable1.AcceptChanges();
dataRow1.Decimal--;
dataRow2.Decimal--;
dataTable2.AcceptChanges();
dataRow2.Decimal++;
// Act & Assert
dataRow1.Should().BeEquivalentTo(dataRow2, config => config
.ExcludingOriginalData());
}
public void When_data_table_primary_key_does_not_match_and_the_corresponding_property_is_not_excluded_equivalence_test_should_fail()
{
// Arrange
var typedDataSet1 = CreateDummyDataSet<TypedDataSetSubclass>();
var typedDataSet2 = new TypedDataSetSubclass(typedDataSet1);
var dataTable1 = typedDataSet1.ToUntypedDataSet().Tables["TypedDataTable2"];
var dataTable2 = typedDataSet2.ToUntypedDataSet().Tables["TypedDataTable2"];
dataTable1.Columns.Cast<DataColumn>().Skip(2).ToList()
.ForEach(col => col.AllowDBNull = false);
dataTable2.PrimaryKey = dataTable2.Columns.Cast<DataColumn>().Skip(2).ToArray();
dataTable2.Columns[0].Unique = true;
// Act
Action action = () =>
dataTable1.Should().BeEquivalentTo(dataTable2, options => options
.Excluding(dataTable => dataTable.Constraints));
// Assert
action.Should().Throw<XunitException>().WithMessage("Expected property dataTable1.PrimaryKey to be a collection with * item(s), but *contains * item(s) less than*");
}
