public void Perform()
{
var dialog = new OpenFileDialog
{
InitialDirectory = Path.GetFullPath(filePath.WordsFilePath),
DefaultExt = "txt",
Filter = "Файлы (*.txt)|*.txt"
};
var res = dialog.ShowDialog();
if (res != DialogResult.OK)
{
return;
}
filePath.WordsFilePath = dialog.FileName;
var words = reader.Read();
res = SettingsForm.For(preprocessorSettings).ShowDialog();
if (res != DialogResult.OK)
{
return;
}
var preprocessed = preprocessors.Aggregate(words, (current, preprocessor) => preprocessor.Process(current));
var infos = frequencyCounter.CountWordFrequencies(preprocessed);
var wordInfos = applicator.GetWordsAndRectangles(infos);
painter.Paint(applicator.WordsCenter, wordInfos);
imageHolder.UpdateUi();
}
public void SetCenter()
{
var applicator = new LayouterApplicator(layouter, new FontSettings());
applicator.GetWordsAndRectangles(wordInfos);
applicator.WordsCenter.Should().Be(layouter().Center);
}
public void Apply_ForEachWord()
{
var applicator = new LayouterApplicator(layouter, new FontSettings());
var result = applicator.GetWordsAndRectangles(wordInfos);
result.Count().Should().Be(wordInfos.Length);
}
public void BeNotSuccess_WhenNullArgument()
{
var applicator = new LayouterApplicator(layouter, new FontSettings());
var result = applicator.GetWordsAndRectangles(null);
result.IsSuccess.Should().BeFalse();
}
public void ThrowsException_WhenNullArgument()
{
var applicator = new LayouterApplicator(layouter, new FontSettings());
Action runner = () =>
{
var en = applicator.GetWordsAndRectangles(null);
en.First();
};
runner.Should().Throw <ArgumentNullException>();
}
public void SetCorrect_FontSize(float fontFactor)
{
var applicator = new LayouterApplicator(layouter, new FontSettings
{
FontSizeFactor = fontFactor
});
var result = applicator.GetWordsAndRectangles(wordInfos);
foreach (var info in result)
{
info.FontSize.Should().Be(info.Frequency * fontFactor);
}
}
public void Perform()
{
ShowOpenFileDialog <string>()
.Then(s => reader.Read())
.Then(ShowSettingsDialog)
.Then(words => preprocessors.Aggregate(words,
(current, wordsPreprocessor) => wordsPreprocessor.Process(current).GetValueOrThrow()))
.Then(frequencyCounter.CountWordFrequencies)
.Then(words => applicator.GetWordsAndRectangles(words.ToArray()))
.Then(wordInfos => painter.Paint(applicator.WordsCenter, wordInfos))
.Then(none => imageHolder.UpdateUi())
.OnFail(error =>
{
if (error != "")
{
MessageBox.Show(error);
}
});
}
