/// <summary>
/// Builds a dictionary of sequences containing a given test case, from the implementations of a paragraph
/// </summary>
/// <param name="paragraph"></param>
/// <returns></returns>
private Dictionary<string, string[]> findSteps(Paragraph paragraph)
{
Dictionary<string, string[]> retVal = new Dictionary<string, string[]>();
foreach (ReqRef reference in paragraph.Implementations)
{
Step step = reference.Model as Step;
if (step != null)
{
if (retVal.ContainsKey(step.TestCase.Name))
{
string steps = retVal[step.TestCase.Name][0];
string sequences = retVal[step.TestCase.Name][1];
// Only add the subsequence if it is not already in the string
if (sequences.IndexOf(step.SubSequence.Name) == -1)
{
sequences = sequences + "\n" + step.SubSequence.Name;
steps = steps + "\n" + stepNumber(step);
}
else
{
int line = getLine(sequences, step.SubSequence.Name);
if (!stepPresent(line, step, steps))
{
steps = steps.Insert(stepIndex(line, steps), ", " + stepNumber(step));
}
}
retVal[step.TestCase.Name][0] = steps;
retVal[step.TestCase.Name][1] = sequences;
}
else
{
retVal[step.TestCase.Name] = new string[] {stepNumber(step), step.SubSequence.Name};
}
}
}
return retVal;
}
