mirror of
https://github.com/nushell/nushell
synced 2024-12-30 15:03:25 +00:00
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
102 lines
2.5 KiB
Rust
102 lines
2.5 KiB
Rust
use nu_test_support::fs::Stub::EmptyFile;
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use nu_test_support::{nu, pipeline, playground::Playground};
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use rstest::rstest;
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#[test]
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fn test_du_flag_min_size() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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du -m -1
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"#
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));
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assert!(actual
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.err
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.contains("Negative value passed when positive one is required"));
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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du -m 1
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"#
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));
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assert!(actual.err.is_empty());
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}
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#[test]
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fn test_du_flag_max_depth() {
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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du -d -2
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"#
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));
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assert!(actual
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.err
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.contains("Negative value passed when positive one is required"));
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let actual = nu!(
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cwd: "tests/fixtures/formats", pipeline(
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r#"
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du -d 2
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"#
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));
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assert!(actual.err.is_empty());
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}
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#[rstest]
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#[case("a]c")]
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#[case("a[c")]
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#[case("a[bc]d")]
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#[case("a][c")]
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fn du_files_with_glob_metachars(#[case] src_name: &str) {
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Playground::setup("du_test_16", |dirs, sandbox| {
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sandbox.with_files(&[EmptyFile(src_name)]);
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let src = dirs.test().join(src_name);
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let actual = nu!(
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cwd: dirs.test(),
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"du -d 1 '{}'",
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src.display(),
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);
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assert!(actual.err.is_empty());
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// also test for variables.
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let actual = nu!(
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cwd: dirs.test(),
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"let f = '{}'; du -d 1 $f",
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src.display(),
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);
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assert!(actual.err.is_empty());
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});
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}
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#[cfg(not(windows))]
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#[rstest]
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#[case("a]?c")]
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#[case("a*.?c")]
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// windows doesn't allow filename with `*`.
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fn du_files_with_glob_metachars_nw(#[case] src_name: &str) {
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du_files_with_glob_metachars(src_name);
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}
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#[test]
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fn du_with_multiple_path() {
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let actual = nu!(cwd: "tests/fixtures", "du cp formats | get path | path basename");
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assert!(actual.out.contains("cp"));
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assert!(actual.out.contains("formats"));
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assert!(!actual.out.contains("lsp"));
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assert!(actual.status.success());
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// report errors if one path not exists
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let actual = nu!(cwd: "tests/fixtures", "du cp asdf | get path | path basename");
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assert!(actual.err.contains("directory not found"));
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assert!(!actual.status.success());
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// du with spreading empty list should returns nothing.
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let actual = nu!(cwd: "tests/fixtures", "du ...[] | length");
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assert_eq!(actual.out, "0");
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}
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