public void Sort_TwoFieldsAscending()
{
//---------------Set up test pack-------------------
var resultSet = new QueryResult();
resultSet.AddField("Name");
resultSet.AddField("Age");
resultSet.AddResult(new object[] { "Bob", 21 });
resultSet.AddResult(new object[] { "Bob", 19 });
resultSet.AddResult(new object[] { "Peter", 40 });
resultSet.AddResult(new object[] { "Peter", 30 });
var orderCriteria = OrderCriteria.FromString("Name, Age");
var sorter = new QueryResultSorter();
//---------------Execute Test ----------------------
sorter.Sort(resultSet, orderCriteria);
//---------------Test Result -----------------------
var rows = resultSet.Rows.ToList();
Assert.AreEqual("Bob", rows[0].Values[0]);
Assert.AreEqual(19, rows[0].Values[1]);
Assert.AreEqual("Bob", rows[1].Values[0]);
Assert.AreEqual(21, rows[1].Values[1]);
Assert.AreEqual("Peter", rows[2].Values[0]);
Assert.AreEqual(30, rows[2].Values[1]);
Assert.AreEqual("Peter", rows[3].Values[0]);
Assert.AreEqual(40, rows[3].Values[1]);
}
public void AddField_ShouldSetIndexOfAddedField()
{
//---------------Set up test pack-------------------
var resultSet = new QueryResult();
const string propertyName1 = "Name";
resultSet.AddField(propertyName1);
const string propertyName2 = "Name2";
resultSet.AddField(propertyName2);
//---------------Execute Test ----------------------
//---------------Test Result -----------------------
var fields = resultSet.Fields.ToList();
Assert.AreEqual(2, fields.Count);
Assert.AreEqual(propertyName1, fields[0].PropertyName);
Assert.AreEqual(0, fields[0].Index);
Assert.AreEqual(propertyName2, fields[1].PropertyName);
Assert.AreEqual(1, fields[1].Index);
}
public void AddField_ShouldAddFieldToFields()
{
//---------------Set up test pack-------------------
var resultSet = new QueryResult();
const string propertyName = "Name";
//---------------Execute Test ----------------------
resultSet.AddField(propertyName);
//---------------Test Result -----------------------
var fields = resultSet.Fields.ToList();
Assert.AreEqual(1, fields.Count);
Assert.AreEqual(propertyName, fields[0].PropertyName);
Assert.AreEqual(0, fields[0].Index);
}
public void AddResult_ShouldAddRowToRowsList()
{
//---------------Set up test pack-------------------
var resultSet = new QueryResult();
resultSet.AddField("Name");
var name = TestUtil.GetRandomString();
//---------------Execute Test ----------------------
resultSet.AddResult(new object[] { name });
//---------------Test Result -----------------------
var rows = resultSet.Rows.ToList();
Assert.AreEqual(1, rows.Count);
Assert.AreEqual(name, rows[0].RawValues[0]);
}
public void Sort_OneFieldDescending()
{
//---------------Set up test pack-------------------
var resultSet = new QueryResult();
resultSet.AddField("Name");
resultSet.AddResult(new object[] { "aaaaa" });
resultSet.AddResult(new object[] { "zzzzz" });
var orderCriteria = OrderCriteria.FromString("Name DESC");
var sorter = new QueryResultSorter();
//---------------Execute Test ----------------------
sorter.Sort(resultSet, orderCriteria);
//---------------Test Result -----------------------
var rows = resultSet.Rows.ToList();
Assert.AreEqual("zzzzz", rows[0].Values[0]);
Assert.AreEqual("aaaaa", rows[1].Values[0]);
}
public void Sort_OneFieldAscending()
{
//---------------Set up test pack-------------------
var resultSet = new QueryResult();
resultSet.AddField("Name");
const string lastValue = "zzzzz";
const string firstValue = "aaaaa";
resultSet.AddResult(new object[] { lastValue });
resultSet.AddResult(new object[] { firstValue });
var orderCriteria = new OrderCriteria();
orderCriteria.Add("Name");
var sorter = new QueryResultSorter();
//---------------Execute Test ----------------------
sorter.Sort(resultSet, orderCriteria);
//---------------Test Result -----------------------
var rows = resultSet.Rows.ToList();
Assert.AreEqual(firstValue, rows[0].Values[0]);
Assert.AreEqual(lastValue, rows[1].Values[0]);
}