/**
* Make sure that if there are args with multiple names (e.g. "-log" and "-verbose"), the usage
* will only display it once.
*/
public void repeatedArgs() {
Cli<Args1> parser = singleCommandParser(Args1.class);
CommandMetadata command =
find(
parser.getMetadata().getDefaultGroupCommands(),
compose(equalTo("Args1"), CommandMetadata.nameGetter()));
Assert.assertEquals(command.getAllOptions().size(), 8);
}
private void verifyCommandOrdering(String[] commandNames, Class<?>... commands) {
CliBuilder<Object> builder = Cli.buildCli("foo");
for (Class<?> command : commands) {
builder = builder.withCommand(command);
}
Cli<?> parser = builder.build();
final List<CommandMetadata> commandParsers = parser.getMetadata().getDefaultGroupCommands();
Assert.assertEquals(commandParsers.size(), commands.length);
int i = 0;
for (CommandMetadata commandParser : commandParsers) {
Assert.assertEquals(commandParser.getName(), commandNames[i++]);
}
}