public void HelpParameterParserTests_args_have_sourcefile_but_no_help_Expect_IsPresent_False()
{
_mockEnvironment
.Setup(expression: m => m.GetCommandLineArgs())
.Returns(value: new[] { "mytext.txt" });
HelpParameter actual = _systemUnderTest.ParseHelpParameter();
Assert.NotNull(@object: actual);
Assert.False(condition: actual.IsPresent);
}
public void HelpParameterParserTests_args_have_h_Expect_IsPresent_True()
{
_mockEnvironment
.Setup(expression: m => m.GetCommandLineArgs())
.Returns(value: new[] { "-h" });
HelpParameter actual = _systemUnderTest.ParseHelpParameter();
Assert.NotNull(@object: actual);
Assert.True(condition: actual.IsPresent);
}
public void HelpParameterParserTests_args_is_empty_Expect_IsPresent_False()
{
_mockEnvironment
.Setup(expression: m => m.GetCommandLineArgs())
.Returns(value: new string[0]);
HelpParameter actual = _systemUnderTest.ParseHelpParameter();
Assert.NotNull(@object: actual);
Assert.False(condition: actual.IsPresent);
}
public bool ShowHelpIfRequested()
{
HelpParameter helpParameter = HelpParameterParser.ParseHelpParameter();
bool isPresent = helpParameter.IsPresent;
if (isPresent)
{
DisplayOutput.WriteLine(text: $"{Assembly.Name} - {Assembly.Version}");
DisplayOutput.WriteLine(text: string.Empty);
DisplayOutput.WriteLine(text: "-h | -help : Display this help");
DisplayOutput.WriteLine(text: "-index : Display the index of the analyzed Text");
DisplayOutput.WriteLine(text: "-dictionary=file : Uses the dictionary with the given file");
DisplayOutput.WriteLine(text: "-stopwordlist=file : Uses the stopword with the given file. Default: stopword.txt");
DisplayOutput.WriteLine(text: "-texturl=url : Takes the text file from an url");
DisplayOutput.WriteLine(text: "-lang=language : Supported languages: de, en. Default: en");
}
return(helpParameter.IsPresent);
}
