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add pre test setup function

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This commit is contained in:
Fabricio Dematte 2021-05-18 20:53:35 -03:00
parent 1e11a99991
commit dbb329344a
1 changed files with 19 additions and 13 deletions
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32
oof/src/lib.rs
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@ -220,6 +220,25 @@ mod tests {
args.map(OsString::from).collect() args.map(OsString::from).collect()
} }
fn setup_args_scenario(arg_str: &str) -> Result<(Vec<OsString>, Flags), OofError> {
let flags_info = [
ArgFlag::long("output_file").short('o'),
Flag::long("verbose").short('v'),
Flag::long("help").short('h'),
];
let args = gen_args(arg_str);
filter_flags(args, &flags_info)
}
#[test]
fn test_unknown_short_flag() {
let result = setup_args_scenario("ouch a.zip -s b.tar.gz c.tar").unwrap_err();
assert!(matches!(result, OofError::UnknownShortFlag('s')));
let result = setup_args_scenario("ouch a.zip --foobar b.tar.gz c.tar").unwrap_err();
// TODO: assert `UnknownLongFlag` error
}
// asdasdsa // asdasdsa
#[test] #[test]
fn test_filter_flags() { fn test_filter_flags() {
@ -239,19 +258,6 @@ mod tests {
assert!(!flags.is_present("output_file")); assert!(!flags.is_present("output_file"));
} }
#[test]
fn test_unknown_short_flag() {
let flags_info = [
ArgFlag::long("output_file").short('o'),
Flag::long("verbose").short('v'),
Flag::long("help").short('h'),
];
let args = gen_args("ouch a.zip -s b.tar.gz");
let result = filter_flags(args, &flags_info).unwrap_err();
assert!(matches!(result, OofError::UnknownShortFlag('s')));
}
#[test] #[test]
fn test_pop_subcommand() { fn test_pop_subcommand() {
let subcommands = &["commit", "add", "push", "remote"]; let subcommands = &["commit", "add", "push", "remote"];