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author | Robin Krahl <robin.krahl@ireas.org> | 2020-01-07 15:15:38 +0000 |
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committer | Daniel Mueller <deso@posteo.net> | 2020-01-08 09:21:09 -0800 |
commit | 8482335491aa55b0458ffedccd1fc110f092e38a (patch) | |
tree | c6d0605ad875eb7ff8bce76b5609df988a419d44 /nitrocli/src/tests | |
parent | 70199fb8c1cff9323c7b60a037f3c6193bb32e29 (diff) | |
download | nitrocli-8482335491aa55b0458ffedccd1fc110f092e38a.tar.gz nitrocli-8482335491aa55b0458ffedccd1fc110f092e38a.tar.bz2 |
Replace argparse with structopt
This patch changes the argument handling code to use structopt instead
of argparse using the data structures we introduced in the last patch.
As part of that transition we replace the old Error::ArgparseError
variant with ClapError that stores a structopt::clap::Error.
Because of that replacement, the format of the help messages changed,
breaking some of the tests. Hence, this change adapts them accordingly.
Also clap currently prints the version output to stdout, so we ignore
the version_option test case for now.
Diffstat (limited to 'nitrocli/src/tests')
-rw-r--r-- | nitrocli/src/tests/config.rs | 7 | ||||
-rw-r--r-- | nitrocli/src/tests/mod.rs | 7 | ||||
-rw-r--r-- | nitrocli/src/tests/run.rs | 13 |
3 files changed, 21 insertions, 6 deletions
diff --git a/nitrocli/src/tests/config.rs b/nitrocli/src/tests/config.rs index ea3a0e8..9ff3f73 100644 --- a/nitrocli/src/tests/config.rs +++ b/nitrocli/src/tests/config.rs @@ -39,9 +39,10 @@ $"#, #[test_device] fn set_wrong_usage(model: nitrokey::Model) { let res = Nitrocli::with_model(model).handle(&["config", "set", "--numlock", "2", "-N"]); - assert_eq!( - res.unwrap_str_err(), - "--numlock and --no-numlock are mutually exclusive" + let err = res.unwrap_str_err(); + assert!( + err.contains("The argument '--numlock <numlock>' cannot be used with '--no-numlock'"), + err, ); } diff --git a/nitrocli/src/tests/mod.rs b/nitrocli/src/tests/mod.rs index 5ebf285..ac420f2 100644 --- a/nitrocli/src/tests/mod.rs +++ b/nitrocli/src/tests/mod.rs @@ -50,6 +50,13 @@ where { fn unwrap_str_err(self) -> String { match self.unwrap_err() { + crate::Error::ClapError(err) => { + if err.use_stderr() { + err.message + } else { + String::new() + } + } crate::Error::Error(err) => err, err => panic!("Unexpected error variant found: {:?}", err), } diff --git a/nitrocli/src/tests/run.rs b/nitrocli/src/tests/run.rs index c59c660..767be47 100644 --- a/nitrocli/src/tests/run.rs +++ b/nitrocli/src/tests/run.rs @@ -27,7 +27,8 @@ fn no_command_or_option() { assert_eq!(out, b""); let s = String::from_utf8_lossy(&err).into_owned(); - assert!(s.starts_with("Usage:\n"), s); + assert!(s.starts_with("nitrocli"), s); + assert!(s.contains("USAGE:\n"), s); } #[test] @@ -42,8 +43,10 @@ fn help_options() { assert_eq!(err, b""); let s = String::from_utf8_lossy(&out).into_owned(); - let expected = format!("Usage:\n nitrocli {}", args.join(" ")); - assert!(s.starts_with(&expected), s); + let mut args = args.to_vec(); + args.insert(0, "nitrocli"); + assert!(s.starts_with(&args.join("-")), s); + assert!(s.contains("USAGE:\n"), s); } fn test(args: &[&str]) { @@ -84,7 +87,11 @@ fn help_options() { } #[test] +#[ignore] fn version_option() { + // clap sends the version output directly to stdout: https://github.com/clap-rs/clap/issues/1390 + // Therefore we ignore this test for the time being. + fn test(re: ®ex::Regex, opt: &'static str) { let (rc, out, err) = Nitrocli::new().run(&[opt]); |