public void GetCompletions_NoMatches_ReturnsEmpty()
{
HttpState httpState = SetupHttpState();
IEnumerable <string> result = ServerPathCompletion.GetCompletions(httpState, "child1/abc");
Assert.Empty(result);
}
public void GetCompletions_EmptyDirectory_ReturnsEmpty()
{
HttpState httpState = SetupHttpState();
IEnumerable <string> result = ServerPathCompletion.GetCompletions(httpState, "child1/grandchild1/g");
Assert.Empty(result);
}
public void GetCompletions_AbsoluteUri_ReturnsNull()
{
HttpState httpState = SetupHttpState();
IEnumerable <string> result = ServerPathCompletion.GetCompletions(httpState, "https://github.com/");
Assert.Null(result);
}
public void GetCompletions_NullStructure_ReturnsNull()
{
HttpState httpState = SetupHttpState();
httpState.ApiDefinition = null;
IEnumerable <string> result = ServerPathCompletion.GetCompletions(httpState, "c");
Assert.Null(result);
}
public void GetCompletions_OnlyRoot_ProperResults()
{
HttpState httpState = SetupHttpState();
IEnumerable <string> result = ServerPathCompletion.GetCompletions(httpState, "ch");
Assert.Equal(2, result.Count());
Assert.Contains("child1", result, StringComparer.OrdinalIgnoreCase);
Assert.Contains("child2", result, StringComparer.OrdinalIgnoreCase);
}
public IEnumerable <string> Suggest(IShellState shellState, HttpState programState, ICoreParseResult parseResult)
{
parseResult = parseResult ?? throw new ArgumentNullException(nameof(parseResult));
shellState = shellState ?? throw new ArgumentNullException(nameof(shellState));
if (parseResult.SelectedSection == 0 &&
(string.IsNullOrEmpty(parseResult.Sections[parseResult.SelectedSection]) || Name.StartsWith(parseResult.Sections[0].Substring(0, parseResult.CaretPositionWithinSelectedSection), StringComparison.OrdinalIgnoreCase)))
{
return(new[] { Name });
}
else if (parseResult.ContainsAtLeast(minimumLength: 2, Name))
{
if (shellState.CommandDispatcher is ICommandDispatcher <HttpState, ICoreParseResult> dispatcher &&
parseResult.Slice(1) is ICoreParseResult continuationParseResult)
{
HashSet <string> suggestions = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
foreach (ICommand <HttpState, ICoreParseResult> command in dispatcher.Commands)
{
IEnumerable <string> commandSuggestions = command.Suggest(shellState, programState, continuationParseResult);
if (commandSuggestions != null)
{
suggestions.UnionWith(commandSuggestions);
}
}
if (continuationParseResult.SelectedSection == 0)
{
string normalizedCompletionText = continuationParseResult.Sections[0].Substring(0, continuationParseResult.CaretPositionWithinSelectedSection);
IEnumerable <string> completions = ServerPathCompletion.GetCompletions(programState, normalizedCompletionText);
if (completions != null)
{
suggestions.UnionWith(completions);
}
}
return(suggestions.OrderBy(x => x, StringComparer.OrdinalIgnoreCase).ToList());
}
}
return(null);
}
protected override IEnumerable <string> GetArgumentSuggestionsForText(IShellState shellState, HttpState programState, ICoreParseResult parseResult, DefaultCommandInput <ICoreParseResult> commandInput, string normalCompletionString)
{
return(ServerPathCompletion.GetCompletions(programState, normalCompletionString));
}
