@Test public void testTypeExtraction() { CLI command = CLIConfigurator.define(CommandForTypeExtractTest.class); assertThat(command.getOptions()).hasSize(6); TypedOption model = (TypedOption) find(command.getOptions(), "list"); assertThat(model.getType()).isEqualTo(String.class); assertThat(model.isMultiValued()).isTrue(); model = (TypedOption) find(command.getOptions(), "set"); assertThat(model.getType()).isEqualTo(Character.class); assertThat(model.isMultiValued()).isTrue(); model = (TypedOption) find(command.getOptions(), "collection"); assertThat(model.getType()).isEqualTo(Integer.class); assertThat(model.isMultiValued()).isTrue(); model = (TypedOption) find(command.getOptions(), "tree"); assertThat(model.getType()).isEqualTo(String.class); assertThat(model.isMultiValued()).isTrue(); model = (TypedOption) find(command.getOptions(), "al"); assertThat(model.getType()).isEqualTo(String.class); assertThat(model.isMultiValued()).isTrue(); model = (TypedOption) find(command.getOptions(), "array"); assertThat(model.getType()).isEqualTo(Integer.TYPE); assertThat(model.isMultiValued()).isTrue(); }
@Test public void testHelloCLIFromClass() { CLI command = CLIConfigurator.define(HelloClI.class); assertThat(command.getOptions()).hasSize(1); TypedOption option = (TypedOption) find(command.getOptions(), "name"); assertThat(option.getLongName()).isEqualToIgnoringCase("name"); assertThat(option.getShortName()).isEqualToIgnoringCase("n"); assertThat(option.getType()).isEqualTo(String.class); assertThat(option.getArgName()).isEqualTo("name"); assertThat(option.getDescription()).isEqualToIgnoringCase("your name"); assertThat(option.getDefaultValue()).isNull(); assertThat(option.acceptValue()).isTrue(); assertThat(option.isMultiValued()).isFalse(); assertThat(option.isRequired()).isTrue(); }
/** * Creates the value for the given option from the given raw value. * * @param value the value * @return the created value */ public static <T> T create(String value, TypedOption<T> option) { Objects.requireNonNull(option); if (value == null) { value = option.getDefaultValue(); } if (value == null) { return null; } try { if (option.getConverter() != null) { return Converters.create(value, option.getConverter()); } else { return Converters.create(option.getType(), value); } } catch (Exception e) { throw new InvalidValueException(option, value, e); } }
private boolean isBoolean(TypedOption option) { Class type = option.getType(); return type == Boolean.TYPE || type == Boolean.class; }