/// <exception cref="System.Exception"/>
public virtual void TestTextSplitter()
{
TextSplitter splitter = new TextSplitter();
ResultSet result = Org.Mockito.Mockito.Mock <ResultSet>();
IList <InputSplit> splits = splitter.Split(configuration, result, "column");
AssertSplits(new string[] { "column IS NULL column IS NULL" }, splits);
Org.Mockito.Mockito.When(result.GetString(1)).ThenReturn("result1");
Org.Mockito.Mockito.When(result.GetString(2)).ThenReturn("result2");
splits = splitter.Split(configuration, result, "column1");
AssertSplits(new string[] { "column1 >= 'result1' column1 < 'result1.'", "column1 >= 'result1' column1 <= 'result2'" }, splits);
}
/// <exception cref="Java.Sql.SQLException"/>
public virtual void TestAlphabetSplit()
{
// This should give us 25 splits, one per letter.
TextSplitter splitter = new TextSplitter();
IList <string> splits = splitter.Split(25, "A", "Z", string.Empty);
string[] expected = new string[] { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J"
, "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z" };
AssertArrayEquals(expected, Sharpen.Collections.ToArray(splits, new string[0]));
}
/// <exception cref="Java.Sql.SQLException"/>
public virtual void TestCommonPrefix()
{
// Splits between 'Hand' and 'Hardy'
TextSplitter splitter = new TextSplitter();
IList <string> splits = splitter.Split(5, "nd", "rdy", "Ha");
// Don't check for exact values in the middle, because the splitter generates some
// ugly Unicode-isms. But do check that we get multiple splits and that it starts
// and ends on the correct points.
NUnit.Framework.Assert.AreEqual("Hand", splits[0]);
NUnit.Framework.Assert.AreEqual("Hardy", splits[splits.Count - 1]);
NUnit.Framework.Assert.AreEqual(6, splits.Count);
}