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// https://github.com/TeXitoi/structopt/issues/151
// https://github.com/TeXitoi/structopt/issues/289
#[test]
fn issue_151() {
use structopt::{clap::ArgGroup, StructOpt};
#[derive(StructOpt, Debug)]
#[structopt(group = ArgGroup::with_name("verb").required(true).multiple(true))]
struct Opt {
#[structopt(long, group = "verb")]
foo: bool,
#[structopt(long, group = "verb")]
bar: bool,
}
#[derive(Debug, StructOpt)]
struct Cli {
#[structopt(flatten)]
a: Opt,
}
assert!(Cli::clap().get_matches_from_safe(&["test"]).is_err());
assert!(Cli::clap()
.get_matches_from_safe(&["test", "--foo"])
.is_ok());
assert!(Cli::clap()
.get_matches_from_safe(&["test", "--bar"])
.is_ok());
assert!(Cli::clap()
.get_matches_from_safe(&["test", "--zebra"])
.is_err());
assert!(Cli::clap()
.get_matches_from_safe(&["test", "--foo", "--bar"])
.is_ok());
}
#[test]
fn issue_289() {
use structopt::{clap::AppSettings, StructOpt};
#[derive(StructOpt)]
#[structopt(setting = AppSettings::InferSubcommands)]
enum Args {
SomeCommand(SubSubCommand),
AnotherCommand,
}
#[derive(StructOpt)]
#[structopt(setting = AppSettings::InferSubcommands)]
enum SubSubCommand {
TestCommand,
}
assert!(Args::clap()
.get_matches_from_safe(&["test", "some-command", "test-command"])
.is_ok());
assert!(Args::clap()
.get_matches_from_safe(&["test", "some", "test-command"])
.is_ok());
assert!(Args::clap()
.get_matches_from_safe(&["test", "some-command", "test"])
.is_ok());
assert!(Args::clap()
.get_matches_from_safe(&["test", "some", "test"])
.is_ok());
}
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