diff options
Diffstat (limited to 'structopt/tests/utils.rs')
-rw-r--r-- | structopt/tests/utils.rs | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/structopt/tests/utils.rs b/structopt/tests/utils.rs deleted file mode 100644 index c0684a2..0000000 --- a/structopt/tests/utils.rs +++ /dev/null @@ -1,45 +0,0 @@ -#![allow(unused)] - -use structopt::StructOpt; - -pub fn get_help<T: StructOpt>() -> String { - let mut output = Vec::new(); - <T as StructOpt>::clap().write_help(&mut output).unwrap(); - let output = String::from_utf8(output).unwrap(); - - eprintln!("\n%%% HELP %%%:=====\n{}\n=====\n", output); - eprintln!("\n%%% HELP (DEBUG) %%%:=====\n{:?}\n=====\n", output); - - output -} - -pub fn get_long_help<T: StructOpt>() -> String { - let mut output = Vec::new(); - <T as StructOpt>::clap() - .write_long_help(&mut output) - .unwrap(); - let output = String::from_utf8(output).unwrap(); - - eprintln!("\n%%% LONG_HELP %%%:=====\n{}\n=====\n", output); - eprintln!("\n%%% LONG_HELP (DEBUG) %%%:=====\n{:?}\n=====\n", output); - - output -} - -pub fn get_subcommand_long_help<T: StructOpt>(subcmd: &str) -> String { - let output = <T as StructOpt>::clap() - .get_matches_from_safe(vec!["test", subcmd, "--help"]) - .expect_err("") - .message; - - eprintln!( - "\n%%% SUBCOMMAND `{}` HELP %%%:=====\n{}\n=====\n", - subcmd, output - ); - eprintln!( - "\n%%% SUBCOMMAND `{}` HELP (DEBUG) %%%:=====\n{:?}\n=====\n", - subcmd, output - ); - - output -} |