public void Test_WeekNumber_ClashesWith_5()
{
var input1 = "1-7";
var input2 = "7-14";
var actual1 = WeekNumber.Parse(input1);
var actual2 = WeekNumber.Parse(input2);
Assert.True(actual1.IntersectWith(actual2));
}
private bool TryParseWeekAndVenue(ITokenStream ts, ref Slot resultSlot)
{
if (!ts.PreviousToken().IsPositiveNumberThatContainDecimalPoint() || !ts.NextToken().IsPossiblyVenuValue())
{
return(false);
}
resultSlot.WeekNumber = WeekNumber.Parse(ts.CurrentToken().Value());
resultSlot.Venue = ts.NextToken().Value();
return(true);
}
public void Test_WeekNumber_Parse_4()
{
var input = "1-3,7-9,11,13";
var expected = new WeekNumber(new List <int> {
1, 2, 3, 7, 8, 9, 11, 13
});
var actual = WeekNumber.Parse(input);
Assert.True(expected.Equals(actual));
}
public void Test_WeekNumber_Parse_2()
{
var input = "1-5";
var expected = new WeekNumber(new List <int> {
1, 2, 3, 4, 5
});
var actual = WeekNumber.Parse(input);
Assert.True(expected.Equals(actual));
}
public void Test_WeekNumber_Parse_5()
{
var input = "1-3,4,5,11-14";
var expected = new WeekNumber(new List <int> {
1, 2, 3, 4, 5, 11, 12, 13, 14
});
var actual = WeekNumber.Parse(input);
Assert.True(expected.Equals(actual));
}
public void Test_TimetableRow_Add()
{
var input1 = new Slot();
input1.StartTime = Time.CreateTime_24HourFormat(8, 0);
input1.EndTime = Time.CreateTime_24HourFormat(10, 0);
input1.WeekNumber = WeekNumber.Parse("1-14");
var input2 = new Slot();
input2.StartTime = Time.CreateTime_24HourFormat(8, 0);
input2.EndTime = Time.CreateTime_24HourFormat(9, 0);
input2.WeekNumber = WeekNumber.Parse("2,5");
var ttr = new TimetableRow();
ttr.Add(input1);
Assert.False(ttr.Add(input2));
}
public List <Slot> Parse(string html)
{
var result = new List <Slot>();
bool firstRowIsSkipped = false;
string currentSubjectCode = "";
string currentSubjectName = "";
var doc = new HtmlDocument();
doc.LoadHtml(html);
//get the subject table
HtmlNodeCollection nodes = doc.DocumentNode.SelectNodes("//div[@id='overviewSector']/table");
foreach (HtmlNode table in nodes)
{
foreach (HtmlNode row in table.SelectNodes("tr"))
{
if (firstRowIsSkipped == false) //skip one row for the table header
{
firstRowIsSkipped = true;
continue;
}
HtmlNodeCollection cells = row.SelectNodes("th|td");
if (cells == null)
{
continue;
}
if (cells.Count == 1)
{
var tokens = cells[0].InnerText.Split('-');
currentSubjectCode = tokens[0].Trim();
currentSubjectName = tokens[1].Split('[')[0].Trim().Beautify();
continue;
}
var slot = new Slot();
slot.Code = currentSubjectCode;
slot.SubjectName = currentSubjectName;
for (var k = 0; k < cells.Count; k++)
{
string data = cells[k].InnerText;
switch (k)
{
case 0:
if (data.IsInteger())
{
slot.UID = int.Parse(data);
}
else
{
k = 4; //straight away to to parse Day
}
break;
case 1: slot.Type = data; break;
case 2: slot.Number = data; break;
case 3: /*not storing this data*/ break; //class size
case 4: slot.Day = Day.Parse(data); break;
case 5: slot.TimePeriod = TimePeriod.Parse(data); break;
case 6: /*not storing this data*/ break; //credit hour
case 7: slot.WeekNumber = WeekNumber.Parse(data); break;
case 8: slot.Venue = data; break;
case 9: /*not storing this data*/ break; //remark
}
}
result.Add(slot);
}
}
return(result);
}
private List <Slot> ParseAll(string html)
{
var result = new List <Slot>();
bool firstRowIsSkipped = false;
string currentSubjectCode = "";
string currentSubjectName = "";
var doc = new HtmlDocument();
doc.LoadHtml(html);
//get the subject table
HtmlNodeCollection nodes = doc.DocumentNode.SelectNodes("//div[@id='overviewSector']/table");
if (nodes == null)
{
return(result);
}
foreach (HtmlNode table in nodes)
{
HtmlNodeCollection tableNodes =
table.SelectNodes("tr") ??
table.SelectNodes("tbody")[0].SelectNodes("tr");
foreach (HtmlNode row in tableNodes)
{
if (firstRowIsSkipped == false) //skip one row for the table header
{
firstRowIsSkipped = true;
continue;
}
HtmlNodeCollection cells = row.SelectNodes("th|td"); //select table header or table data
if (cells == null)
{
continue;
}
if (cells.Count == 1)
{
var tokens = cells[0].InnerText.Split(new string[] { " - " }, StringSplitOptions.None);
currentSubjectCode = tokens[0].Trim();
if (tokens.Length > 1)
{
currentSubjectName = tokens[1].Split('[')[0].Trim().Beautify();
}
currentSubjectName = currentSubjectName.Replace("&", "&");
continue;
}
var slot = new Slot {
Code = currentSubjectCode,
SubjectName = currentSubjectName
};
for (var k = 0; k < cells.Count; k++)
{
int offset = 0;
if (row.GetAttributeValue("id", "").Contains("subRow"))
{
offset = 4;
slot.UID = result.Last().UID;
slot.Type = result.Last().Type;
slot.Number = result.Last().Number;
}
string data = cells[k].InnerText.Trim();
switch (k + offset)
{
case 0:
if (data.IsInteger())
{
slot.UID = int.Parse(data);
}
break;
case 1: slot.Type = data; break;
case 2: slot.Number = data; break;
case 3: /*not storing this data*/ break; //class size
case 4: slot.Day = Day.Parse(data); break;
case 5: slot.TimePeriod = TimePeriod.Parse(data); break;
case 6: /*not storing this data*/ break; //credit hour
case 7: slot.WeekNumber = WeekNumber.Parse(data); break;
case 8: slot.Venue = data; break;
case 9: /*not storing this data*/ break; //remark
}
}
result.Add(slot);
}
}
return(result);
}