public void RandomDocumentTest(int minNumParagraphs, int maxNumParagraphs, int minNumSentencesPerParagraph, int maxNumSentencesPerParagraph, string documentSubject)
{
RandomNumber rn = new RandomNumber();
RandomDocument rd = new RandomDocument();
int numParagraphs = 0;
string doc = string.Empty;
try
{
_msg.Length = 0;
_msg.Append("RandomDocumentTest started ...\r\n");
Program._messageLog.WriteLine(_msg.ToString());
_str.Length = 0;
numParagraphs = rn.GenerateRandomInt(minNumParagraphs, maxNumParagraphs);
doc = rd.GenerateDocument(numParagraphs, minNumSentencesPerParagraph, maxNumSentencesPerParagraph, documentSubject);
_str.Append(doc);
Program._messageLog.WriteLine(_str.ToString());
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
Program._messageLog.WriteLine(_msg.ToString());
AppMessages.DisplayErrorMessage(_msg.ToString(), _saveErrorMessagesToAppLog);
}
finally
{
_msg.Length = 0;
_msg.Append("\r\n... RandomDocumentTest finished.");
Program._messageLog.WriteLine(_msg.ToString());
}
}
public void GenerateRandomDocument()
{
RandomDocument randDoc = new RandomDocument();
int numParagraphsToGenerate = 3;
int numSentencesPerParagraph = 10;
try
{
_msg.Length = 0;
_msg.Append("GenerateRandomDocument started ...\r\n");
Program._messageLog.WriteLine(_msg.ToString());
numParagraphsToGenerate = Convert.ToInt32(_frm.txtNumParagraphsToOutput.Text);
numSentencesPerParagraph = Convert.ToInt32(_frm.txtNumSentencesToOutput.Text);
if (numSentencesPerParagraph < 5)
{
numSentencesPerParagraph = 5;
}
string document = randDoc.GenerateDocument(numParagraphsToGenerate, numSentencesPerParagraph - 2, numSentencesPerParagraph + 3, "Test Program Routine");
_msg.Length = 0;
_msg.Append(document);
Program._messageLog.WriteLine(_msg.ToString());
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
Program._messageLog.WriteLine(_msg.ToString());
AppMessages.DisplayErrorMessage(_msg.ToString(), _saveErrorMessagesToAppLog);
}
finally
{
_msg.Length = 0;
_msg.Append("\r\n... GenerateRandomDocument finished.");
Program._messageLog.WriteLine(_msg.ToString());
}
}
/// <summary>
/// Routine to create random documents.
/// </summary>
/// <param name="numRows">Number of data rows to generate containing random sentences.</param>
/// <param name="minNumParagraphs">Minimum number of paragraphs in a data row.</param>
/// <param name="maxNumParagraphs">Maximum number of paragraphs in a data row.</param>
/// <param name="minNumSentencesPerParagraph">Minimum number of sentences per paragraph.</param>
/// <param name="maxNumSentencesPerParagraph">Maximum number of sentences per paragraph.</param>
/// <param name="includeDocumentTitle">If true, a line containing a random phrase that serves as document title is included at the beginning of each random document. If false, no title is generated.</param>
/// <returns>ADO.NET DataTable containing the random documents.</returns>
public DataTable CreateRandomDocumentDataTable(int numRows, string minNumParagraphs, string maxNumParagraphs, string minNumSentencesPerParagraph, string maxNumSentencesPerParagraph, bool includeDocumentTitle)
{
DataTable dt = new DataTable();
RandomNumber rn = new RandomNumber();
PFRandomWord randWord = new PFRandomWord();
RandomDocument randDocument = new RandomDocument();
StringBuilder title = new StringBuilder();
try
{
int minimumNumberOfParagraphs = Convert.ToInt32(minNumParagraphs);
int maximumNumberOfParagraphs = Convert.ToInt32(maxNumParagraphs);
int minimumNumberOfSentencesPerParagraph = Convert.ToInt32(minNumSentencesPerParagraph);
int maximumNumberOfSentencesPerParagraph = Convert.ToInt32(maxNumSentencesPerParagraph);
DataColumn dc = new DataColumn("RandomValue");
dc.DataType = Type.GetType("System.String");
dt.Columns.Add(dc);
for (int i = 0; i < numRows; i++)
{
DataRow dr = dt.NewRow();
title.Length = 0;
if (includeDocumentTitle)
{
int numWordsInTitle = rn.GenerateRandomInt((int)3, (int)7);
for (int t = 0; t < numWordsInTitle; t++)
{
if (t > 0)
{
title.Append(" ");
}
string temp = randWord.GetWord();
temp = CultureInfo.CurrentCulture.TextInfo.ToTitleCase(temp.ToLower());
title.Append(temp);
}
}
int numParagraphs = rn.GenerateRandomInt(minimumNumberOfParagraphs, maximumNumberOfParagraphs);
string str = randDocument.GenerateDocument(numParagraphs, minimumNumberOfSentencesPerParagraph, maximumNumberOfSentencesPerParagraph, title.ToString());
dr[0] = str;
dt.Rows.Add(dr);
}
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append("Error in CreateRandomDocumentDataTable routine.\r\n");
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
throw new System.Exception(_msg.ToString());
}
finally
{
;
}
return(dt);
}