public void ResolveDataSourceReturnsADataSource()
{
DataSourceTable table = new DataSourceTable();
DataSource source1 = table.DefineDataSource("source1");
Assert.IsNotNull(source1);
DataSource source2 = table.DefineDataSource("source2");
Assert.IsNotNull(source2);
Assert.AreSame(source1, table.ResolveDataSource("source1"));
Assert.AreSame(source2, table.ResolveDataSource("source2"));
}
public void ResolveDataSourceReturnsNullIfTheDataSourceIsNotDefinedButOthersAre()
{
DataSourceTable table = new DataSourceTable();
table.DefineDataSource("someOtherSource");
Assert.IsNull(table.ResolveDataSource("test"));
}
/// <inheritdoc />
public DataSource ResolveDataSource(string name)
{
if (dataSourceTable != null)
{
DataSource source = dataSourceTable.ResolveDataSource(name);
if (source != null)
{
return(source);
}
}
if (parent != null)
{
return(parent.ResolveDataSource(name));
}
return(null);
}
public void ResolveDataSourceThrowsIfNameIsNull()
{
DataSourceTable table = new DataSourceTable();
table.ResolveDataSource(null);
}
public void ResolveDataSourceReturnsNullIfNoDataSourcesAreDefined()
{
DataSourceTable table = new DataSourceTable();
Assert.IsNull(table.ResolveDataSource("test"));
}
