mirror of
https://github.com/nushell/nushell.git
synced 2024-11-28 19:33:47 +01:00
406df7f208
# Description Judiciously try to avoid allocations/clone by changing the signature of functions - **Don't pass str by value unnecessarily if only read** - **Don't require a vec in `Sandbox::with_files`** - **Remove unnecessary string clone** - **Fixup unnecessary borrow** - **Use `&str` in shape color instead** - **Vec -> Slice** - **Elide string clone** - **Elide `Path` clone** - **Take &str to elide clone in tests** # User-Facing Changes None # Tests + Formatting This touches many tests purely in changing from owned to borrowed/static data
103 lines
2.5 KiB
Rust
103 lines
2.5 KiB
Rust
use nu_test_support::fs::Stub::EmptyFile;
|
|
use nu_test_support::{nu, pipeline, playground::Playground};
|
|
use rstest::rstest;
|
|
|
|
#[test]
|
|
fn test_du_flag_min_size() {
|
|
let actual = nu!(
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
r#"
|
|
du -m -1
|
|
"#
|
|
));
|
|
assert!(actual
|
|
.err
|
|
.contains("Negative value passed when positive one is required"));
|
|
|
|
let actual = nu!(
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
r#"
|
|
du -m 1
|
|
"#
|
|
));
|
|
assert!(actual.err.is_empty());
|
|
}
|
|
|
|
#[test]
|
|
fn test_du_flag_max_depth() {
|
|
let actual = nu!(
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
r#"
|
|
du -d -2
|
|
"#
|
|
));
|
|
assert!(actual
|
|
.err
|
|
.contains("Negative value passed when positive one is required"));
|
|
|
|
let actual = nu!(
|
|
cwd: "tests/fixtures/formats", pipeline(
|
|
r#"
|
|
du -d 2
|
|
"#
|
|
));
|
|
assert!(actual.err.is_empty());
|
|
}
|
|
|
|
#[rstest]
|
|
#[case("a]c")]
|
|
#[case("a[c")]
|
|
#[case("a[bc]d")]
|
|
#[case("a][c")]
|
|
fn du_files_with_glob_metachars(#[case] src_name: &str) {
|
|
Playground::setup("du_test_16", |dirs, sandbox| {
|
|
sandbox.with_files(&[EmptyFile(src_name)]);
|
|
|
|
let src = dirs.test().join(src_name);
|
|
|
|
let actual = nu!(
|
|
cwd: dirs.test(),
|
|
"du -d 1 '{}'",
|
|
src.display(),
|
|
);
|
|
|
|
assert!(actual.err.is_empty());
|
|
|
|
// also test for variables.
|
|
let actual = nu!(
|
|
cwd: dirs.test(),
|
|
"let f = '{}'; du -d 1 $f",
|
|
src.display(),
|
|
);
|
|
|
|
assert!(actual.err.is_empty());
|
|
});
|
|
}
|
|
|
|
#[cfg(not(windows))]
|
|
#[rstest]
|
|
#[case("a]?c")]
|
|
#[case("a*.?c")]
|
|
// windows doesn't allow filename with `*`.
|
|
fn du_files_with_glob_metachars_nw(#[case] src_name: &str) {
|
|
du_files_with_glob_metachars(src_name);
|
|
}
|
|
|
|
#[test]
|
|
fn du_with_multiple_path() {
|
|
let actual = nu!(cwd: "tests/fixtures", "du cp formats | get path | path basename");
|
|
assert!(actual.out.contains("cp"));
|
|
assert!(actual.out.contains("formats"));
|
|
assert!(!actual.out.contains("lsp"));
|
|
assert!(actual.status.success());
|
|
|
|
// report errors if one path not exists
|
|
let actual = nu!(cwd: "tests/fixtures", "du cp asdf | get path | path basename");
|
|
assert!(actual.err.contains("directory not found"));
|
|
assert!(!actual.status.success());
|
|
|
|
// du with spreading empty list should returns nothing.
|
|
let actual = nu!(cwd: "tests/fixtures", "du ...[] | length");
|
|
assert_eq!(actual.out, "0");
|
|
}
|