public void DetectChanges_GivenTableDefinitionNameChange_ReturnsModelWithChanges()
{
//Arrange
DatasetDefinition newDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name2", FieldDefinitions = new List <FieldDefinition>()
}
}
};
DatasetDefinition existingDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition>()
}
}
};
DefinitionChangesDetectionService service = new DefinitionChangesDetectionService();
//Act
DatasetDefinitionChanges changes = service.DetectChanges(newDefinition, existingDefinition);
//Assert
changes
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.ChangeTypes
.First()
.Should()
.Be(TableDefinitionChangeType.DefinitionName);
changes
.TableDefinitionChanges
.First()
.TableDefinition
.Name
.Should()
.Be("name2");
}
public void DetectChanges_GivenNoChanges_ReturnsModelWithNoChanges()
{
//Arrange
DatasetDefinition newDefinition = new DatasetDefinition
{
Name = "name"
};
DatasetDefinition existingDefinition = new DatasetDefinition
{
Name = "name"
};
DefinitionChangesDetectionService service = new DefinitionChangesDetectionService();
//Act
DatasetDefinitionChanges changes = service.DetectChanges(newDefinition, existingDefinition);
//Assert
changes
.HasChanges
.Should()
.BeFalse();
}
public void DetectChanges_GivenNewTableDefinitionHasFieldTypeChange_ReturnsModelWithChanges()
{
//Arrange
DatasetDefinition newDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition> {
new FieldDefinition {
Id = "123", Name = "field1", Type = FieldType.String
}
}
}
}
};
DatasetDefinition existingDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition> {
new FieldDefinition {
Id = "123", Name = "field1", Type = FieldType.Decimal
},
}
}
}
};
DefinitionChangesDetectionService service = new DefinitionChangesDetectionService();
//Act
DatasetDefinitionChanges changes = service.DetectChanges(newDefinition, existingDefinition);
//Assert
changes
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.FieldChanges
.First()
.ChangeTypes
.First()
.Should()
.Be(FieldDefinitionChangeType.FieldType);
}
public void DetectChanges_GivenNewTableDefinitionHasMultipleChanges_ReturnsModelWithChanges()
{
//Arrange
DatasetDefinition newDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition> {
new FieldDefinition {
Id = "123", Name = "field2", IsAggregable = false
},
new FieldDefinition {
Id = "456", Name = "field3", IsAggregable = false
},
new FieldDefinition {
Id = "789", Name = "field4", IsAggregable = false
}
}
}
}
};
DatasetDefinition existingDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition> {
new FieldDefinition {
Id = "123", Name = "field1", IsAggregable = true
},
}
}
}
};
DefinitionChangesDetectionService service = new DefinitionChangesDetectionService();
//Act
DatasetDefinitionChanges changes = service.DetectChanges(newDefinition, existingDefinition);
//Assert
changes
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.FieldChanges
.Should()
.HaveCount(3);
changes
.TableDefinitionChanges
.First()
.FieldChanges
.Count(m => m.ChangeTypes.First() == FieldDefinitionChangeType.AddedField)
.Should()
.Be(2);
changes
.TableDefinitionChanges
.First()
.FieldChanges
.Count(m => m.ChangeTypes.First() == FieldDefinitionChangeType.FieldName)
.Should()
.Be(1);
}
public void DetectChanges_GivenNewTableDefinitionHasChangedFieldAggrgableFalse_ReturnsModelWithChanges()
{
//Arrange
DatasetDefinition newDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition> {
new FieldDefinition {
Id = "123", Name = "field1", IsAggregable = false
}
}
}
}
};
DatasetDefinition existingDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition> {
new FieldDefinition {
Id = "123", Name = "field1", IsAggregable = true
},
}
}
}
};
DefinitionChangesDetectionService service = new DefinitionChangesDetectionService();
//Act
DatasetDefinitionChanges changes = service.DetectChanges(newDefinition, existingDefinition);
//Assert
changes
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.FieldChanges
.First()
.ChangeTypes
.First()
.Should()
.Be(FieldDefinitionChangeType.IsNotAggregable);
}
public void DetectChanges_GivenNewTableDefinitionHasLessFields_ReturnsModelWithChanges()
{
//Arrange
DatasetDefinition newDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition> {
new FieldDefinition {
Id = "123"
}
}
}
}
};
DatasetDefinition existingDefinition = new DatasetDefinition
{
Name = "name2",
TableDefinitions = new List <TableDefinition>
{
new TableDefinition {
Name = "name1", FieldDefinitions = new List <FieldDefinition> {
new FieldDefinition {
Id = "123"
},
new FieldDefinition {
Id = "456"
}
}
}
}
};
DefinitionChangesDetectionService service = new DefinitionChangesDetectionService();
//Act
DatasetDefinitionChanges changes = service.DetectChanges(newDefinition, existingDefinition);
//Assert
changes
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.HasChanges
.Should()
.BeTrue();
changes
.TableDefinitionChanges
.First()
.FieldChanges
.First()
.ChangeTypes
.First()
.Should()
.Be(FieldDefinitionChangeType.RemovedField);
changes
.TableDefinitionChanges
.First()
.FieldChanges
.First()
.FieldDefinition
.Id
.Should()
.Be("456");
}