public int Execute()
{
bool hasRequestedHelp = HelpOutput.ShowHelpIfRequested();
if (hasRequestedHelp)
{
return(1);
}
InputTextResult inputTextResult = TextInput.GetInputText();
if (inputTextResult.Text.IsNullOrEmpty())
{
return(0);
}
do
{
WordCountAnalyzerResult analyzeResult = WordCountAnalyzer.Analyze(text: inputTextResult.Text);
WordCountAnalyzerOutput.DisplayResult(result: analyzeResult);
IndexOutputRequest indexOutputRequest = new IndexOutputRequest
{
DistinctWords = analyzeResult.DistinctWords
};
IndexOutput.OutputIndex(indexOutputRequest: indexOutputRequest);
inputTextResult = TextInput.GetInputText();
} while (inputTextResult.HasEnteredConsoleText);
return(0);
}
public void WordCountAnalyzerOutputTests_DisplayResult_Result_NumberOfWords_2_Expect_Number_of_Words_2_Number()
{
_mockLanguageResource
.Setup(m => m.DetectLongestResourceString(It.IsAny <string[]>()))
.Returns(20);
_systemUnderTest.DisplayResult(result: new WordCountAnalyzerResult
{
NumberOfWords = 2,
NumberOfUniqueWords = 1,
AverageWordLength = 5.63,
NumberOfChapters = 3
});
_mockDisplayOutput
.Verify(v => v.WriteResourceLine("STATISTICS"), Times.Once);
_mockStatisticsOutput
.Verify(v => v.WriteNumberOfWords(2, 20), Times.Once);
_mockStatisticsOutput
.Verify(v => v.WriteNumberOfUniqeWords(1, 20), Times.Once);
_mockStatisticsOutput
.Verify(v => v.WriteAverageWordLength(5.63, 20), Times.Once);
_mockStatisticsOutput
.Verify(v => v.WriteNumberOfChapters(3, 20), Times.Once);
}
