nushell/crates/nu-command/tests/commands/mkdir.rs

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use nu_test_support::fs::files_exist_at;
use nu_test_support::playground::Playground;
use nu_test_support::{nu, pipeline};
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use std::path::Path;
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#[test]
fn creates_directory() {
Playground::setup("mkdir_test_1", |dirs, _| {
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nu!(
cwd: dirs.test(),
"mkdir my_new_directory"
);
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let expected = dirs.test().join("my_new_directory");
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assert!(expected.exists());
})
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}
#[test]
fn accepts_and_creates_directories() {
Playground::setup("mkdir_test_2", |dirs, _| {
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nu!(
cwd: dirs.test(),
"mkdir dir_1 dir_2 dir_3"
);
assert!(files_exist_at(
vec![Path::new("dir_1"), Path::new("dir_2"), Path::new("dir_3")],
dirs.test()
));
})
}
#[test]
fn creates_intermediary_directories() {
Playground::setup("mkdir_test_3", |dirs, _| {
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nu!(
cwd: dirs.test(),
"mkdir some_folder/another/deeper_one"
);
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let expected = dirs.test().join("some_folder/another/deeper_one");
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assert!(expected.exists());
})
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}
#[test]
fn create_directory_two_parents_up_using_multiple_dots() {
Playground::setup("mkdir_test_4", |dirs, sandbox| {
sandbox.within("foo").mkdir("bar");
nu!(
cwd: dirs.test().join("foo/bar"),
"mkdir .../boo"
);
let expected = dirs.test().join("boo");
assert!(expected.exists());
})
}
#[test]
fn print_created_paths() {
Playground::setup("mkdir_test_2", |dirs, _| {
let actual = nu!(
cwd: dirs.test(),
pipeline(
r#"
mkdir -v dir_1 dir_2 dir_3
| length
"#
));
assert!(files_exist_at(
vec![Path::new("dir_1"), Path::new("dir_2"), Path::new("dir_3")],
dirs.test()
));
assert_eq!(actual.out, "3");
})
}