public void NonexistentTagTest()
{
ITextExtractor t = new XMLTextExtractor(testString1, nonexistentTag);
Assert.IsFalse(t.HasNextContent());
Assert.IsNull(t.FindNextContent());
}
public void EmptyTagAssignedLaterTest()
{
ITextExtractor t = new XMLTextExtractor(testString1);
t.Tag = "";
t.FindNextContent();
}
public void NullTagAssignedLaterSecondConstTest()
{
ITextExtractor t = new XMLTextExtractor(testString1, tag);
t.Tag = null;
t.FindNextContent();
}
public void TextExtractionTest()
{
ITextExtractor t = new XMLTextExtractor(testString1, tag);
Assert.IsTrue(t.HasNextContent());
Assert.IsNotNull(t.Tag);
for (int i = 0; i < 3; i++)
{
Assert.IsTrue(t.HasNextContent());
string post = t.FindNextContent();
Assert.AreEqual(content[i], post);
}
Assert.IsFalse(t.HasNextContent());
Assert.IsNull(t.FindNextContent());
}
public void EmptyTagTest()
{
ITextExtractor t = new XMLTextExtractor(testString1, "");
}
public void NullTagTest()
{
ITextExtractor t = new XMLTextExtractor(testString1, null);
}
public void NullContentTestWithTagOperator()
{
ITextExtractor t = new XMLTextExtractor(null, tag);
}
public void NullContentTest()
{
ITextExtractor t = new XMLTextExtractor(null);
}
private void formatOkay_Click(object sender, RoutedEventArgs e)
{
if (baseTree == null)
{
MessageBox.Show("Please select a content tree for the data tree.");
return;
}
if (formatBox.SelectedIndex == -1)
{
formatBox.BorderBrush = Brushes.Red;
return;
}
if (string.IsNullOrEmpty(documentFormatBox.Text))
{
documentFormatBox.BorderBrush = Brushes.Red;
return;
}
OpenFileDialog ofd = new OpenFileDialog();
ofd.FileName = "Tree";
ofd.DefaultExt = ".txt";
Nullable <bool> result = ofd.ShowDialog();
if (result == true)
{
string filename = ofd.FileName;
documentLabel.Content = filename + "datatrees";
using (Ookii.Dialogs.Wpf.ProgressDialog dial = new ProgressDialog()) {
dial.ProgressBarStyle = ProgressBarStyle.MarqueeProgressBar;
dial.Show();
dial.Description = "Analyzing text...";
IIO io = new FileIO();
ITextExtractor it = null;
switch (formatBox.SelectedIndex)
{
case 0:
string text = io.ReadSource(filename);
it = new XMLTextExtractor(text, documentFormatBox.Text);
break;
case 1:
var texts = io.ReadSourceIterable(filename);
it = new BeginMarkerExtraction(texts, documentFormatBox.Text);
break;
default:
throw new InvalidOperationException();
}
documents = new ObservableCollection <string>();
while (it.HasNextContent())
{
string content = it.FindNextContent();
string name = Helpers.GetNameWhenFirst(content);
documents.Add(name);
IDataTree tree = DataTreeBuilder.CreateDocumentMappedTree(baseTree);
DataTreeBuilder.AddToDataTree(tree, content);
ITreeIO tio = new TreeIO();
tio.SaveDataTree(tree, filename + @"datatrees\" + name + ".dtree");
}
documentList.ItemsSource = documents;
}
}
buildDataTreePopup.IsOpen = false;
}
