public void EmptyListSetTagsTest()
{
Report r = new Report();
List<String> tags = new List<String>();
r.setTags(tags);
Assert.AreNotEqual(r.isTagsReady(), true);
}
public void NonEmptyListSetTagsTest()
{
Report r = new Report();
List<String> tags = new List<String>();
tags.Add("Vandalism");
r.setTags(tags);
Assert.AreEqual(r.isTagsReady(), true);
}
public async Task MinimalReportTest()
{
String date = dt.ToString("dd_MM_yyyy_H_mm_ss");
Report r = new Report();
var localStorage = ApplicationData.Current.LocalFolder;
var file = await localStorage.CreateFileAsync("RiverWatchImage_" + date + ".jpg");
r.setImage(file);
while (!r.isGeolocationReady())
{
await Task.Delay(2000);
}
Assert.AreEqual(r.isReportReady(), true);
}
internal static async Task<Report> GenerateFromString(string savedReportString)
{
Report newReport = new Report();
int count = 0;
string[] reportComponents = savedReportString.Split(new String[] { ":~:" }, StringSplitOptions.None);
newReport.setImage(await ApplicationData.Current.LocalFolder.GetFileAsync(reportComponents[count++]));
string logit = reportComponents[count++];
string latit = reportComponents[count++];
newReport.setGeolocation(logit, latit);
int noTags = Int32.Parse(reportComponents[count++]);
try
{
List<string> tags = new List<string>();
for (int i = 0; i < noTags; i++)
{
tags.Add(reportComponents[count++]);
}
newReport.setTags(tags);
newReport.setDescription(reportComponents[count]);
}
catch (NullReferenceException) { Debug.WriteLine("Reached end of input String"); }
return newReport;
}
private async Task DisplayReportContent()
{
string fileContent;
using (StreamReader s = new StreamReader(await currentReportFile.OpenStreamForReadAsync()))
{
fileContent = await s.ReadToEndAsync();
s.Dispose();
}
//Report currReport = new Report(fileContent);
currentReport = await Report.GenerateFromString(fileContent);
PageTitle.Text = currentReport.getReportName();
imagePreview.Source = new BitmapImage(new Uri(currentReport.getImage().Path));
GeolocationToolTip.FontSize = 15;
GeolocationToolTip.Text = "Latitude: " + currentReport.getLatitude() + "\n\nLongitude: " + currentReport.getLongitude();
if (!currentReport.isTagsReady())
{
TagsToolTip.FontSize = 20;
TagsToolTip.Text = "No tags";
}
else
{
// display as much selected tags
String t = "";
int NoOfTags = currentReport.getTags().Count;
if (NoOfTags == 0)
{
TagsToolTip.FontSize = 20;
TagsToolTip.Text = "No tags";
currentReport.setTagsNotReady();
}
else
{
int TagCount = 0;
int TagLimit = 8;
int LineCount = 0;
int LineLimit = 3;
foreach (String element in currentReport.getTags())
{
// if we've displayed 6 tags
if (TagCount >= TagLimit)
{
break;
}
// if we've got two tags on a line
if (!(LineCount < LineLimit))
{
t += "\n";
LineCount = 0;
}
// append tag
t += "#" + element + ", ";
LineCount++;
TagCount++;
}
// remove extra comma
t = t.Substring(0, t.Length - 2);
// if user selected more than 6 tags, add a ...
if (NoOfTags > TagLimit)
{
t += "...";
}
// display tags
TagsToolTip.FontSize = 15;
TagsToolTip.Text = t;
}
}
// display description
if (!currentReport.isDescriptionReady())
{
DescriptionToolTip.FontSize = 20;
DescriptionToolTip.Text = "No description";
}
else
{
String desc = currentReport.getDescription();
if (desc.Length == 0)
{
DescriptionToolTip.FontSize = 20;
DescriptionToolTip.Text = "No description";
currentReport.setDescriptionNotReady();
}
else
{
// need to parse out trailing whitespace
DescriptionToolTip.FontSize = 15;
DescriptionToolTip.Text = desc.Trim();
}
}
}
public async Task DiscardReportTest()
{
String date = dt.ToString("dd_MM_yyyy_H_mm_ss");
Report r = new Report();
var localStorage = ApplicationData.Current.LocalFolder;
var file = await localStorage.CreateFileAsync("RiverWatchImage_" + date + ".jpg");
r.setImage(file);
while (!r.isGeolocationReady())
{
await Task.Delay(2000);
}
r.discardReport(true);
bool filePresent = await IsFilePresent("RiverWatchImage_" + date + ".jpg");
Assert.AreEqual(filePresent, false);
}
public void SetDescriptionTest()
{
Report r = new Report();
r.setDescription("A Description");
Assert.AreEqual(r.isDescriptionReady(), true);
}
