nushell/tests/command_ls_tests.rs

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Rust
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mod helpers;
use h::{in_directory as cwd, Playground, Stub::*};
use helpers as h;
#[test]
fn ls_lists_regular_files() {
let sandbox = Playground::setup_for("ls_lists_files_test")
.with_files(vec![
EmptyFile("yehuda.10.txt"),
EmptyFile("jonathan.10.txt"),
EmptyFile("andres.10.txt"),
])
.test_dir_name();
let full_path = format!("{}/{}", Playground::root(), sandbox);
nu!(
output,
cwd(&full_path),
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r#"ls | get name | lines | split-column "." | get Column2 | str --to-int | sum | echo $it"#
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);
assert_eq!(output, "30");
}
#[test]
fn ls_lists_regular_files_using_asterisk_wildcard() {
let sandbox = Playground::setup_for("ls_asterisk_wildcard_test")
.with_files(vec![
EmptyFile("los.1.txt"),
EmptyFile("tres.1.txt"),
EmptyFile("amigos.1.txt"),
EmptyFile("arepas.1.clu"),
])
.test_dir_name();
let full_path = format!("{}/{}", Playground::root(), sandbox);
nu!(
output,
cwd(&full_path),
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r#"ls *.txt | get name | lines| split-column "." | get Column2 | str --to-int | sum | echo $it"#
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);
assert_eq!(output, "3");
}
#[test]
fn ls_lists_regular_files_using_question_mark_wildcard() {
let sandbox = Playground::setup_for("ls_question_mark_wildcard_test")
.with_files(vec![
EmptyFile("yehuda.10.txt"),
EmptyFile("jonathan.10.txt"),
EmptyFile("andres.10.txt"),
EmptyFile("chicken_not_to_be_picked_up.100.txt"),
])
.test_dir_name();
let full_path = format!("{}/{}", Playground::root(), sandbox);
nu!(
output,
cwd(&full_path),
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r#"ls *.??.txt | get name | lines| split-column "." | get Column2 | str --to-int | sum | echo $it"#
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);
assert_eq!(output, "30");
}