public void InvalidSuggestionIsNotReturned() { var containerMock = new Mock <ICommandLineCommandContainer>(); var cmdMock = new Mock <ICommandLineCommand>(); var optionMock = new Mock <ICommandLineOption>(); cmdMock.SetupGet(_ => _.Name).Returns("test"); containerMock.SetupGet(_ => _.Commands).Returns(AsList(cmdMock.Object)); containerMock.SetupGet(_ => _.Options).Returns(new List <ICommandLineOption>()); var dl = new DamerauLevenshteinSuggestionProvider(); var result = dl.GetSuggestions("abc", containerMock.Object); Assert.Empty(result); List <T> AsList <T>(T obj) { var list = new List <T>(1) { obj }; return(list); } }
public void SuggestionsAreGatheredFromAllAvailablePlaces() { var containerMock = new Mock <ICommandLineCommandContainer>(); var cmdMock = new Mock <ICommandLineCommand>(); var optionMock = new Mock <ICommandLineOption>(); cmdMock.SetupGet(_ => _.Name).Returns("test1"); optionMock.SetupGet(_ => _.HasLongName).Returns(true); optionMock.SetupGet(_ => _.HasShortName).Returns(true); optionMock.SetupGet(_ => _.LongName).Returns("test2"); optionMock.SetupGet(_ => _.ShortName).Returns("test3"); containerMock.SetupGet(_ => _.Commands).Returns(AsList(cmdMock.Object)); containerMock.SetupGet(_ => _.Options).Returns(AsList(optionMock.Object)); var dl = new DamerauLevenshteinSuggestionProvider(); var result = dl.GetSuggestions("test", containerMock.Object); Assert.Contains("test1", result); Assert.Contains("test2", result); Assert.Contains("test3", result); List <T> AsList <T>(T obj) { var list = new List <T>(1) { obj }; return(list); } }
public void NoSuggestionsReturnsEmpty() { var containerMock = new Mock <ICommandLineCommandContainer>(); containerMock.SetupGet(_ => _.Commands).Returns(new List <ICommandLineCommand>()); containerMock.SetupGet(_ => _.Options).Returns(new List <ICommandLineOption>()); var dl = new DamerauLevenshteinSuggestionProvider(); var result = dl.GetSuggestions("abc", containerMock.Object); Assert.Empty(result); }
public void NoContainerReturnsEmptyResult() { var dl = new DamerauLevenshteinSuggestionProvider(); Assert.Empty(dl.GetSuggestions(string.Empty, null)); }