nushell/tests/command_ls_tests.rs
2019-08-28 19:32:42 -05:00

91 lines
2.3 KiB
Rust

mod helpers;
use h::{in_directory as cwd, Playground, Stub::*};
use helpers as h;
#[test]
fn ls_lists_regular_files() {
Playground::setup("ls_test_1", |dirs, sandbox| {
sandbox
.with_files(vec![
EmptyFile("yehuda.10.txt"),
EmptyFile("jonathan.10.txt"),
EmptyFile("andres.10.txt"),
]);
let actual = nu!(
cwd(dirs.test()), h::pipeline(
r#"
ls
| get name
| lines
| split-column "."
| get Column2
| str --to-int
| sum
| echo $it
"#
));
assert_eq!(actual, "30");
})
}
#[test]
fn ls_lists_regular_files_using_asterisk_wildcard() {
Playground::setup("ls_test_2", |dirs, sandbox| {
sandbox
.with_files(vec![
EmptyFile("los.1.txt"),
EmptyFile("tres.1.txt"),
EmptyFile("amigos.1.txt"),
EmptyFile("arepas.1.clu"),
]);
let actual = nu!(
cwd(dirs.test()), h::pipeline(
r#"
ls *.txt
| get name
| lines
| split-column "."
| get Column2
| str --to-int
| sum
| echo $it
"#
));
assert_eq!(actual, "3");
})
}
#[test]
fn ls_lists_regular_files_using_question_mark_wildcard() {
Playground::setup("ls_test_3", |dirs, sandbox| {
sandbox
.with_files(vec![
EmptyFile("yehuda.10.txt"),
EmptyFile("jonathan.10.txt"),
EmptyFile("andres.10.txt"),
EmptyFile("chicken_not_to_be_picked_up.100.txt"),
]);
let actual = nu!(
cwd(dirs.test()), h::pipeline(
r#"
ls *.??.txt
| get name
| lines
| split-column "."
| get Column2
| str --to-int
| sum
| echo $it
"#
));
assert_eq!(actual, "30");
})
}