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Create a separate test for from_global

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This commit is contained in:
Felipe Sere 2021-05-18 21:35:49 +01:00
parent 814b56dccb
commit 856de610a2
1 changed files with 32 additions and 21 deletions
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53
clap_derive/tests/subcommands.rs
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@ -162,7 +162,7 @@ fn test_tuple_commands() {
}
#[test]
fn external_subcommand() {
fn global_passed_down() {
#[derive(Debug, PartialEq, Clap)]
struct Opt {
#[clap(global = true, long)]
@ -174,10 +174,7 @@ fn external_subcommand() {
#[derive(Debug, PartialEq, Clap)]
enum Subcommands {
Add,
Remove,
Global(GlobalCmd),
#[clap(external_subcommand)]
Other(Vec<String>),
}
#[derive(Debug, PartialEq, Clap)]
@ -186,22 +183,6 @@ fn external_subcommand() {
global: bool,
}
assert_eq!(
Opt::parse_from(&["test", "add"]),
Opt {
global: false,
sub: Subcommands::Add
}
);
assert_eq!(
Opt::parse_from(&["test", "remove"]),
Opt {
global: false,
sub: Subcommands::Remove
}
);
assert_eq!(
Opt::parse_from(&["test", "global"]),
Opt {
@ -217,13 +198,43 @@ fn external_subcommand() {
sub: Subcommands::Global(GlobalCmd { global: true })
}
);
}
#[test]
fn external_subcommand() {
#[derive(Debug, PartialEq, Clap)]
struct Opt {
#[clap(subcommand)]
sub: Subcommands,
}
#[derive(Debug, PartialEq, Clap)]
enum Subcommands {
Add,
Remove,
#[clap(external_subcommand)]
Other(Vec<String>),
}
assert_eq!(
Opt::parse_from(&["test", "add"]),
Opt {
sub: Subcommands::Add
}
);
assert_eq!(
Opt::parse_from(&["test", "remove"]),
Opt {
sub: Subcommands::Remove
}
);
assert!(Opt::try_parse_from(&["test"]).is_err());
assert_eq!(
Opt::try_parse_from(&["test", "git", "status"]).unwrap(),
Opt {
global: false,
sub: Subcommands::Other(vec!["git".into(), "status".into()])
}
);