diff options
Diffstat (limited to 'clap/tests/utf8.rs')
-rw-r--r-- | clap/tests/utf8.rs | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/clap/tests/utf8.rs b/clap/tests/utf8.rs new file mode 100644 index 0000000..dfa382e --- /dev/null +++ b/clap/tests/utf8.rs @@ -0,0 +1,223 @@ +#![cfg(not(windows))] + +extern crate clap; + +use std::ffi::OsString; +use std::os::unix::ffi::OsStringExt; +use clap::{App, Arg, AppSettings, ErrorKind}; + +#[test] +fn invalid_utf8_strict_positional() { + let m = App::new("bad_utf8") + .arg(Arg::from_usage("<arg> 'some arg'")) + .setting(AppSettings::StrictUtf8) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0xe9])]); + assert!(m.is_err()); + assert_eq!(m.unwrap_err().kind, ErrorKind::InvalidUtf8); +} + +#[test] +fn invalid_utf8_strict_option_short_space() { + let m = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .setting(AppSettings::StrictUtf8) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from("-a"), + OsString::from_vec(vec![0xe9])]); + assert!(m.is_err()); + assert_eq!(m.unwrap_err().kind, ErrorKind::InvalidUtf8); +} + +#[test] +fn invalid_utf8_strict_option_short_equals() { + let m = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .setting(AppSettings::StrictUtf8) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x61, 0x3d, 0xe9])]); + assert!(m.is_err()); + assert_eq!(m.unwrap_err().kind, ErrorKind::InvalidUtf8); +} + +#[test] +fn invalid_utf8_strict_option_short_no_space() { + let m = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .setting(AppSettings::StrictUtf8) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x61, 0xe9])]); + assert!(m.is_err()); + assert_eq!(m.unwrap_err().kind, ErrorKind::InvalidUtf8); +} + +#[test] +fn invalid_utf8_strict_option_long_space() { + let m = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .setting(AppSettings::StrictUtf8) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from("--arg"), + OsString::from_vec(vec![0xe9])]); + assert!(m.is_err()); + assert_eq!(m.unwrap_err().kind, ErrorKind::InvalidUtf8); +} + +#[test] +fn invalid_utf8_strict_option_long_equals() { + let m = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .setting(AppSettings::StrictUtf8) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x2d, 0x61, 0x72, 0x67, 0x3d, 0xe9])]); + assert!(m.is_err()); + assert_eq!(m.unwrap_err().kind, ErrorKind::InvalidUtf8); +} + +#[test] +fn invalid_utf8_lossy_positional() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("<arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_lossy("arg").unwrap(), "\u{FFFD}"); +} + +#[test] +fn invalid_utf8_lossy_option_short_space() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from("-a"), + OsString::from_vec(vec![0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_lossy("arg").unwrap(), "\u{FFFD}"); +} + +#[test] +fn invalid_utf8_lossy_option_short_equals() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x61, 0x3d, 0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_lossy("arg").unwrap(), "\u{FFFD}"); +} + +#[test] +fn invalid_utf8_lossy_option_short_no_space() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x61, 0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_lossy("arg").unwrap(), "\u{FFFD}"); +} + +#[test] +fn invalid_utf8_lossy_option_long_space() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from("--arg"), + OsString::from_vec(vec![0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_lossy("arg").unwrap(), "\u{FFFD}"); +} + +#[test] +fn invalid_utf8_lossy_option_long_equals() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x2d, 0x61, 0x72, 0x67, 0x3d, 0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_lossy("arg").unwrap(), "\u{FFFD}"); +} + +#[test] +fn invalid_utf8_positional() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("<arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_os("arg").unwrap(), &*OsString::from_vec(vec![0xe9])); +} + +#[test] +fn invalid_utf8_option_short_space() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from("-a"), + OsString::from_vec(vec![0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_os("arg").unwrap(), &*OsString::from_vec(vec![0xe9])); +} + +#[test] +fn invalid_utf8_option_short_equals() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x61, 0x3d, 0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_os("arg").unwrap(), &*OsString::from_vec(vec![0xe9])); +} + +#[test] +fn invalid_utf8_option_short_no_space() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x61, 0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_os("arg").unwrap(), &*OsString::from_vec(vec![0xe9])); +} + +#[test] +fn invalid_utf8_option_long_space() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from("--arg"), + OsString::from_vec(vec![0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_os("arg").unwrap(), &*OsString::from_vec(vec![0xe9])); +} + +#[test] +fn invalid_utf8_option_long_equals() { + let r = App::new("bad_utf8") + .arg(Arg::from_usage("-a, --arg <arg> 'some arg'")) + .get_matches_from_safe(vec![OsString::from(""), + OsString::from_vec(vec![0x2d, 0x2d, 0x61, 0x72, 0x67, 0x3d, 0xe9])]); + assert!(r.is_ok()); + let m = r.unwrap(); + assert!(m.is_present("arg")); + assert_eq!(&*m.value_of_os("arg").unwrap(), &*OsString::from_vec(vec![0xe9])); +} |