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 IndexOutputTests_DistinctWords_Bla_bla_Expect_Output_Index_bla_Bla()
{
List <string> verifyList = new List <string>();
_mockIndexParameterParser
.Setup(m => m.ParseIndexParameter())
.Returns(new IndexParameter {
IsPresent = true
});
_mockDictionaryParameterParser
.Setup(m => m.ParseDictionaryParameter())
.Returns(new DictionaryParameter {
IsPresent = false
});
_mockDisplayOutput
.Setup(expression: m => m.WriteLine(It.IsAny <string>()))
.Callback <string>(action: (s) => verifyList.Add(item: s));
IndexOutputRequest indexOutputRequest = new IndexOutputRequest
{
DistinctWords = new List <string> {
"Bla", "bla"
}
};
_systemUnderTest.OutputIndex(indexOutputRequest: indexOutputRequest);
_mockDisplayOutput
.Verify(
expression: v => v.WriteResourceLine("INDEX"),
times: Times.Once);
_mockDisplayOutput
.Verify(
expression: v => v.WriteLine("bla"),
times: Times.Once);
_mockDisplayOutput
.Verify(
expression: v => v.WriteLine("Bla"),
times: Times.Once);
Assert.Equal(expected: "bla", actual: verifyList[index: 0]);
Assert.Equal(expected: "Bla", actual: verifyList[index: 1]);
}
