forked from extern/nushell
e389e51b2b
# Description Fix some issues related to #7444 1. Empty lists and records are now displayed as a small notice in a box:   2. Empty records are now correctly displayed if inside of another record list or table:   3. Fixed inconsistent coloring of empty list placeholder inside of lists/tables:   # User-Facing Changes `table` command now displays empty records and lists like a table with text and correctly displays empty records inside tables and lists. New behavior of displaying empty lists and records can be disabled using `table.show_empty` config option. # Tests + Formatting Don't forget to add tests that cover your changes. Make sure you've run and fixed any issues with these commands: - `cargo fmt --all -- --check` to check standard code formatting (`cargo fmt --all` applies these changes) - `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A clippy::needless_collect` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass # After Submitting If your PR had any user-facing changes, update [the documentation](https://github.com/nushell/nushell.github.io) after the PR is merged, if necessary. This will help us keep the docs up to date.
124 lines
2.5 KiB
Rust
124 lines
2.5 KiB
Rust
use nu_test_support::fs::Stub::EmptyFile;
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use nu_test_support::playground::Playground;
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use nu_test_support::{nu, pipeline};
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#[test]
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fn find_with_list_search_with_string() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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[moe larry curly] | find moe | get 0
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"#
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));
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assert_eq!(actual.out, "moe");
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}
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#[test]
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fn find_with_list_search_with_char() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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[moe larry curly] | find l | to json -r
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"#
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));
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assert_eq!(actual.out, r#"["larry","curly"]"#);
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}
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#[test]
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fn find_with_list_search_with_number() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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[1 2 3 4 5] | find 3 | get 0
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"#
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));
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assert_eq!(actual.out, "3");
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}
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#[test]
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fn find_with_string_search_with_string() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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echo Cargo.toml | find toml
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"#
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));
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assert_eq!(actual.out, "Cargo.toml");
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}
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#[test]
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fn find_with_string_search_with_string_not_found() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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[moe larry curly] | find shemp | is-empty
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"#
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));
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assert_eq!(actual.out, "true");
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}
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#[test]
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fn find_with_filepath_search_with_string() {
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Playground::setup("filepath_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![
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EmptyFile("amigos.txt"),
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EmptyFile("arepas.clu"),
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EmptyFile("los.txt"),
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EmptyFile("tres.txt"),
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]);
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let actual = nu!(
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cwd: dirs.test(), pipeline(
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r#"
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ls
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| get name
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| find arep
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| to json -r
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"#
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));
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assert_eq!(actual.out, r#"["arepas.clu"]"#);
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})
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}
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#[test]
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fn find_with_filepath_search_with_multiple_patterns() {
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Playground::setup("filepath_test_2", |dirs, sandbox| {
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sandbox.with_files(vec![
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EmptyFile("amigos.txt"),
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EmptyFile("arepas.clu"),
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EmptyFile("los.txt"),
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EmptyFile("tres.txt"),
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]);
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let actual = nu!(
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cwd: dirs.test(), pipeline(
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r#"
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ls
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| get name
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| find arep ami
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| to json -r
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"#
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));
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assert_eq!(actual.out, r#"["amigos.txt","arepas.clu"]"#);
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})
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}
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#[test]
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fn find_takes_into_account_linebreaks_in_string() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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"atest\nanothertest\nnohit\n" | find a | length
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"#
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));
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assert_eq!(actual.out, "2");
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}
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