forked from extern/nushell
d90b7953dd
* Make which use our path instead of std::env * Unignore which test * Fix wrong fn signature without which feature
96 lines
2.4 KiB
Rust
96 lines
2.4 KiB
Rust
use nu_test_support::nu;
|
|
|
|
#[test]
|
|
fn which_ls() {
|
|
let actual = nu!(
|
|
cwd: ".",
|
|
"which ls | get path.0 | str trim"
|
|
);
|
|
|
|
assert_eq!(actual.out, "Nushell built-in command");
|
|
}
|
|
|
|
#[test]
|
|
fn which_alias_ls() {
|
|
let actual = nu!(
|
|
cwd: ".",
|
|
"alias ls = ls -a; which ls | get path.0 | str trim"
|
|
);
|
|
|
|
assert_eq!(actual.out, "Nushell alias: ls -a");
|
|
}
|
|
|
|
#[test]
|
|
fn which_def_ls() {
|
|
let actual = nu!(
|
|
cwd: ".",
|
|
"def ls [] {echo def}; which ls | get path.0 | str trim"
|
|
);
|
|
|
|
assert_eq!(actual.out, "Nushell custom command");
|
|
}
|
|
|
|
#[test]
|
|
fn correct_precedence_alias_def_custom() {
|
|
let actual = nu!(
|
|
cwd: ".",
|
|
"def ls [] {echo def}; alias ls = echo alias; which ls | get path.0 | str trim"
|
|
);
|
|
|
|
assert_eq!(actual.out, "Nushell alias: echo alias");
|
|
}
|
|
|
|
#[test]
|
|
fn multiple_reports_for_alias_def_custom() {
|
|
let actual = nu!(
|
|
cwd: ".",
|
|
"def ls [] {echo def}; alias ls = echo alias; which -a ls | length"
|
|
);
|
|
|
|
let length: i32 = actual.out.parse().unwrap();
|
|
assert!(length >= 3);
|
|
}
|
|
|
|
// `get_aliases_with_name` and `get_custom_commands_with_name` don't return the correct count of
|
|
// values
|
|
// I suspect this is due to the ScopeFrame getting discarded at '}' and the command is then
|
|
// executed in the parent scope
|
|
// See: parse_definition, line 2187 for reference.
|
|
#[ignore]
|
|
#[test]
|
|
fn multiple_reports_of_multiple_alias() {
|
|
let actual = nu!(
|
|
cwd: ".",
|
|
"alias xaz = echo alias1; def helper [] {alias xaz = echo alias2; which -a xaz}; helper | length"
|
|
);
|
|
|
|
let length: i32 = actual.out.parse().unwrap();
|
|
assert_eq!(length, 2);
|
|
}
|
|
|
|
#[test]
|
|
fn multiple_reports_of_multiple_defs() {
|
|
let actual = nu!(
|
|
cwd: ".",
|
|
"def xaz [] {echo def1}; def helper [] { def xaz [] { echo def2 }; which -a xaz }; helper | length"
|
|
);
|
|
|
|
let length: i32 = actual.out.parse().unwrap();
|
|
assert_eq!(length, 2);
|
|
}
|
|
|
|
//Fails due to ParserScope::add_definition
|
|
// frame.custom_commands.insert(name.clone(), block.clone());
|
|
// frame.commands.insert(name, whole_stream_command(block));
|
|
#[ignore]
|
|
#[test]
|
|
fn def_only_seen_once() {
|
|
let actual = nu!(
|
|
cwd: ".",
|
|
"def xaz [] {echo def1}; which -a xaz | length"
|
|
);
|
|
//length is 2. One custom_command (def) one built in ("wrongly" added)
|
|
let length: i32 = actual.out.parse().unwrap();
|
|
assert_eq!(length, 1);
|
|
}
|