private SingleCmdTool(String name, Terminal terminal, NamedCommand command) {
super(
CliToolConfig.config(name, SingleCmdTool.class)
.cmds(cmd(command.name, command.getClass()))
.build(),
terminal);
this.command = command;
}
private MultiCmdTool(String name, Terminal terminal, NamedCommand... commands) {
super(CliToolConfig.config(name, MultiCmdTool.class).cmds(cmds(commands)).build(), terminal);
Map<String, Command> commandByName = new HashMap<>();
for (int i = 0; i < commands.length; i++) {
commandByName.put(commands[i].name, commands[i]);
}
this.commands = unmodifiableMap(commandByName);
}
public void testStopAtNonOptionParsing() throws Exception {
final CliToolConfig.Cmd lenientCommand =
cmd("lenient", CliTool.Command.Exit.class).stopAtNonOption(true).build();
final CliToolConfig.Cmd strictCommand =
cmd("strict", CliTool.Command.Exit.class).stopAtNonOption(false).build();
final CliToolConfig config =
CliToolConfig.config("elasticsearch", CliTool.class)
.cmds(lenientCommand, strictCommand)
.build();
final CaptureOutputTerminal terminal = new CaptureOutputTerminal();
final CliTool cliTool =
new CliTool(config, terminal) {
@Override
protected Command parse(String cmdName, CommandLine cli) throws Exception {
return new NamedCommand(cmdName, terminal) {
@Override
public ExitStatus execute(Settings settings, Environment env) throws Exception {
return OK;
}
};
}
};
// known parameters, no error
assertStatus(cliTool.execute(args("lenient --verbose")), OK);
assertStatus(cliTool.execute(args("lenient -v")), OK);
// unknown parameters, no error
assertStatus(cliTool.execute(args("lenient --unknown")), OK);
assertStatus(cliTool.execute(args("lenient -u")), OK);
// unknown parameters, error
assertStatus(cliTool.execute(args("strict --unknown")), USAGE);
assertThat(
terminal.getTerminalOutput(), hasItem(containsString("Unrecognized option: --unknown")));
terminal.getTerminalOutput().clear();
assertStatus(cliTool.execute(args("strict -u")), USAGE);
assertThat(terminal.getTerminalOutput(), hasItem(containsString("Unrecognized option: -u")));
}