private void buildOptions(RoundEnvironment roundEnv, IFactory factory, Map<Element, OptionSpec.Builder> options) { Set<? extends Element> explicitOptions = roundEnv.getElementsAnnotatedWith(Option.class); for (Element element : explicitOptions) { if (options.containsKey(element)) { continue; } TypedMember typedMember = extractTypedMember(element, "@Option"); if (typedMember != null) { OptionSpec.Builder builder = OptionSpec.builder(typedMember, factory); builder.completionCandidates(extractCompletionCandidates(element, element.getAnnotationMirrors())); builder.converters(extractConverters(element, element.getAnnotationMirrors())); options.put(element, builder); } } }
OptionSpec.Builder builder = OptionSpec.builder(typedMember, factory); builder.completionCandidates(extractCompletionCandidates(variable, variable.getAnnotationMirrors())); builder.converters(extractConverters(variable, variable.getAnnotationMirrors())); options.put(variable, builder);
@Test public void testCompletionCandidatesValues_forOptionSpec() { CommandSpec spec = CommandSpec.create(); spec.add(OptionSpec.builder("-x").completionCandidates(Arrays.asList("x", "y", "z")).build()); assertEquals(Arrays.asList("x", "y", "z"), extract(spec.findOption("x").completionCandidates())); } @Test
static OptionSpec extractOptionSpec(TypedMember member, IFactory factory) { Option option = member.getAnnotation(Option.class); OptionSpec.Builder builder = OptionSpec.builder(option.names()); initCommon(builder, member); builder.order(option.order()); builder.help(option.help()); builder.usageHelp(option.usageHelp()); builder.versionHelp(option.versionHelp()); builder.showDefaultValue(option.showDefaultValue()); if (!NoCompletionCandidates.class.equals(option.completionCandidates())) { builder.completionCandidates(DefaultFactory.createCompletionCandidates(factory, option.completionCandidates())); } builder.arity(Range.optionArity(member)); builder.required(option.required()); builder.interactive(option.interactive()); Class<?>[] elementTypes = inferTypes(member.getType(), option.type(), member.getGenericType()); builder.auxiliaryTypes(elementTypes); builder.paramLabel(inferLabel(option.paramLabel(), member.name(), member.getType(), elementTypes)); builder.hideParamSyntax(option.hideParamSyntax()); builder.description(option.description()); builder.descriptionKey(option.descriptionKey()); builder.splitRegex(option.split()); builder.hidden(option.hidden()); builder.defaultValue(option.defaultValue()); builder.converters(DefaultFactory.createConverter(factory, option.converter())); return builder.build(); } static PositionalParamSpec extractPositionalParamSpec(TypedMember member, IFactory factory) {
@Test public void testCompletionCandidatesValues_forOptionSpec() { CommandSpec spec = CommandSpec.create(); spec.add(OptionSpec.builder("-x").completionCandidates(Arrays.asList("x", "y", "z")).build()); assertEquals(Arrays.asList("x", "y", "z"), extract(spec.findOption("x").completionCandidates())); } @Test
@Test public void testBashify() { CommandSpec cmd = CommandSpec.create().addOption( OptionSpec.builder("-x") .type(String.class) .paramLabel("_A\tB C") .completionCandidates(Arrays.asList("1")).build()); String actual = AutoComplete.bash("bashify", new CommandLine(cmd)); String expected = format(loadTextFromClasspath("/bashify_completion.bash"), CommandLine.VERSION); assertEquals(expected, actual); }
@Test public void testBashify() { CommandSpec cmd = CommandSpec.create().addOption( OptionSpec.builder("-x") .type(String.class) .paramLabel("_A\tB C") .completionCandidates(Arrays.asList("1")).build()); String actual = AutoComplete.bash("bashify", new CommandLine(cmd)); String expected = format(loadTextFromClasspath("/bashify_completion.bash"), CommandLine.VERSION); assertEquals(expected, actual); }