public void TestRangeMinMaxTextWithSpaces()
{
// This is basically the exact same test as TestRangeMinMaxText but the input text has additional spaces
string text;
RangeMinMax range;
List<string> items = new List<string> { "1", "5 - 7", "-1", "-1 - 5", "-6 - -5" };
text = items[0];
range = new RangeMinMax(text);
Assert.AreEqual(1, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(1, range.Max, string.Format("Max '{0}'", text));
text = items[1];
range = new RangeMinMax(text);
Assert.AreEqual(5, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(7, range.Max, string.Format("Max '{0}'", text));
text = items[2];
range = new RangeMinMax(text);
Assert.AreEqual(-1, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(-1, range.Max, string.Format("Max '{0}'", text));
text = items[3];
range = new RangeMinMax(text);
Assert.AreEqual(-1, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(5, range.Max, string.Format("Max '{0}'", text));
text = items[4];
range = new RangeMinMax(text);
Assert.AreEqual(-6, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(-5, range.Max, string.Format("Max '{0}'", text));
}
public void TestRangeMinMaxText()
{
string text;
RangeMinMax range;
List<string> items = new List<string> { "1", "5-7", "-1", "-1-5", "-6--5" };
text = items[0];
range = new RangeMinMax(text);
Assert.AreEqual(1, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(1, range.Max, string.Format("Max '{0}'", text));
text = items[1];
range = new RangeMinMax(text);
Assert.AreEqual(5, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(7, range.Max, string.Format("Max '{0}'", text));
text = items[2];
range = new RangeMinMax(text);
Assert.AreEqual(-1, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(-1, range.Max, string.Format("Max '{0}'", text));
text = items[3];
range = new RangeMinMax(text);
Assert.AreEqual(-1, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(5, range.Max, string.Format("Max '{0}'", text));
text = items[4];
range = new RangeMinMax(text);
Assert.AreEqual(-6, range.Min, string.Format("Min '{0}'", text));
Assert.AreEqual(-5, range.Max, string.Format("Max '{0}'", text));
}
public void TestAddTwoValues()
{
RangeMinMax range = new RangeMinMax();
range.Add(5);
range.Add(8);
Assert.AreEqual(5, range.Min, "Min");
Assert.AreEqual(8, range.Max, "Max");
}
public void TestGetValuesWithThreeAdds()
{
RangeMinMax range = new RangeMinMax();
range.Add(5);
range.Add(8);
range.Add(7); // NOTE : we did NOT add a 6.
List<int> expected = new List<int> { 5, 6, 7, 8 };
// NOTE : The 6 is expected because GetValues is intended to get all values within the Min to Max range
// not just the values that were added.
CollectionAssert.AreEqual(expected, range.GetValues(), "GetValues");
}
/// <summary>
/// Parses a string comprising of a consolidated list of numbers and sorts the numbers into ascending order and returns the list.
/// </summary>
/// <param name="text">A string comprising a consolidated list of numbers. For example "5,1-3,8,10,15-18"</param>
/// <returns>A list of integers in ascending order.</returns>
public static List<int> ParseSortConsolidatedIntegerList(string text)
{
List<int> list = new List<int>();
string[] segments = text.Split(new char[] { ',' });
foreach (string segment in segments)
{
RangeMinMax range = new RangeMinMax(segment);
list.AddRange(range.GetValues());
}
return list.OrderBy(x => x).ToList();
}
public void TestRangeMinMaxUsingMinMaxValues()
{
RangeMinMax range = new RangeMinMax(5, 9);
Assert.AreEqual(5, range.Min, "Min");
Assert.AreEqual(9, range.Max, "Max");
}
public void TestRangeMinMaxUsingListValues()
{
RangeMinMax range = new RangeMinMax(new List<int>{7, 9, 6});
Assert.AreEqual(6, range.Min, "Min");
Assert.AreEqual(9, range.Max, "Max");
}