public void testMultiCommandUnknownCommand() {
Terminal terminal = new MockTerminal();
int count = randomIntBetween(2, 7);
List<AtomicReference<Boolean>> executed = new ArrayList<>(count);
for (int i = 0; i < count; i++) {
executed.add(new AtomicReference<>(false));
}
NamedCommand[] cmds = new NamedCommand[count];
for (int i = 0; i < count; i++) {
final int index = i;
cmds[i] =
new NamedCommand("cmd" + index, terminal) {
@Override
public CliTool.ExitStatus execute(Settings settings, Environment env) throws Exception {
executed.get(index).set(true);
return OK;
}
};
}
MultiCmdTool tool = new MultiCmdTool("tool", terminal, cmds);
CliTool.ExitStatus status = tool.execute("cmd" + count); // "cmd" + count doesn't exist
assertThat(status, is(CliTool.ExitStatus.USAGE));
for (int i = 0; i < count; i++) {
assertThat(executed.get(i).get(), is(false));
}
}
public void testMultiCommandCmdHelp() {
CaptureOutputTerminal terminal = new CaptureOutputTerminal();
NamedCommand[] cmds = new NamedCommand[2];
cmds[0] =
new NamedCommand("cmd0", terminal) {
@Override
public CliTool.ExitStatus execute(Settings settings, Environment env) throws Exception {
return OK;
}
};
cmds[1] =
new NamedCommand("cmd1", terminal) {
@Override
public CliTool.ExitStatus execute(Settings settings, Environment env) throws Exception {
return OK;
}
};
MultiCmdTool tool = new MultiCmdTool("tool", terminal, cmds);
CliTool.ExitStatus status = tool.execute(args("cmd1 -h"));
assertStatus(status, CliTool.ExitStatus.OK_AND_EXIT);
assertThat(terminal.getTerminalOutput(), hasSize(3));
assertThat(terminal.getTerminalOutput(), hasItem(containsString("cmd1 help")));
}
