public void When_I_Scan_with_a_ColumnPrefixFilter_I_get_the_expected_results()
{
var expectedRecords = (from r in _allExpectedRecords select r.WithAValue(null).WithBValue(null)).ToList();
var client = new HBaseClient(RequestOptionsFactory.GetDefaultOptions());
var scanner = new Scanner();
var filter = new ColumnPrefixFilter(Encoding.UTF8.GetBytes(LineNumberColumnName));
scanner.Filter = filter.ToEncodedString();
ScannerInformation scanInfo = null;
try
{
scanInfo = client.CreateScannerAsync(_tableName, scanner).Result;
var actualRecords = RetrieveResults(scanInfo).ToList();
actualRecords.ShouldContainOnly(expectedRecords);
}
finally
{
if (scanInfo != null)
{
client.DeleteScannerAsync(_tableName, scanInfo).Wait();
}
}
}
public void ColumnPrefixFilter_ValueSet_Builds_OK()
{
var filter = new ColumnPrefixFilter <MockDomainObject>(_map);
filter.ColumnName(Maps.MockDomainObject.NameColumn);
var expected = $"ColumnPrefixFilter ('{Maps.MockDomainObject.NameColumn}')";
var validation = filter.ToFilterBuild();
Assert.Equal(expected, validation.Build());
}
public void When_I_Scan_with_a_ColumnPrefixFilter_I_get_the_expected_results()
{
List <FilterTestRecord> expectedRecords = (from r in _allExpectedRecords select r.WithAValue(null).WithBValue(null)).ToList();
var client = new HBaseClient(_credentials);
var scanner = new Scanner();
var filter = new ColumnPrefixFilter(Encoding.UTF8.GetBytes(LineNumberColumnName));
scanner.filter = filter.ToEncodedString();
ScannerInformation scanInfo = client.CreateScanner(_tableName, scanner);
List <FilterTestRecord> actualRecords = RetrieveResults(scanInfo).ToList();
actualRecords.ShouldContainOnly(expectedRecords);
}
public void ColumnPrefixFilter_MapNull_RaisesException()
{
var filter = new ColumnPrefixFilter <MockDomainObject>(null);
Assert.Throws <MappingException>(() => filter.ColumnName(x => x.Address.Number));
}
public void ColumnPrefixFilter_ValueNotSet_ValidationFails()
{
var filter = new ColumnPrefixFilter <MockDomainObject>(_map);
Assert.Throws <FilterException>(() => filter.ToFilterBuild().Validate());
}