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

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use nu_test_support::fs::Stub::EmptyFile;
use nu_test_support::nu;
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use nu_test_support::playground::Playground;
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use std::path::PathBuf;
#[test]
fn cd_works_with_in_var() {
Playground::setup("cd_test_1", |dirs, _| {
let actual = nu!(
cwd: dirs.root(),
r#"
"cd_test_1" | cd $in; $env.PWD | path split | last
"#
);
assert_eq!("cd_test_1", actual.out);
})
}
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#[test]
fn filesystem_change_from_current_directory_using_relative_path() {
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Playground::setup("cd_test_1", |dirs, _| {
let actual = nu!( cwd: dirs.root(), "cd cd_test_1; $env.PWD");
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assert_eq!(PathBuf::from(actual.out), *dirs.test());
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})
}
#[test]
fn filesystem_change_from_current_directory_using_absolute_path() {
Playground::setup("cd_test_2", |dirs, _| {
let actual = nu!(
cwd: dirs.test(),
r#"
cd '{}'
$env.PWD
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"#,
Add decimals to int when using `into string --decimals` (#6085) * Add decimals to int when using `into string --decimals` * Add tests for `into string` when converting int with `--decimals` * Apply formatting * Merge `into_str` test files * Comment out unused code and add TODOs * Use decimal separator depending on system locale * Add test helper to run closure in different locale * Add tests for int-to-string conversion using different locales * Add utils function to get system locale * Add panic message when locking mutex fails * Catch and resume panic later to prevent Mutex poisoning when test fails * Move test to `nu-test-support` to keep `nu-utils` free of `nu-*` dependencies See https://github.com/nushell/nushell/pull/6085#issuecomment-1193131694 * Rename test support fn `with_fake_locale` to `with_locale_override` * Move `get_system_locale()` to `locale` module * Allow overriding locale with special env variable (when not in release) * Use special env var to override locale during testing * Allow callback to return a value in `with_locale_override()` * Allow multiple options in `nu!` macro * Allow to set locale as `nu!` macro option * Use new `locale` option of `nu!` macro instead of `with_locale_override` Using the `locale` options does not lock the `LOCALE_OVERRIDE_MUTEX` mutex in `nu-test-support::locale_override` but instead calls the `nu` command directly with the `NU_LOCALE_OVERRIDE` environment variable. This allows for parallel test excecution. * Fix: Add option identifier for `cwd` in usage of `nu!` macro * Rely on `Display` trait for formatting `nu!` macro command - Removed the `DisplayPath` trait - Implement `Display` for `AbsolutePath`, `RelativePath` and `AbsoluteFile` * Default to locale `en_US.UTF-8` for tests when using `nu!` macro * Add doc comment to `nu!` macro * Format code using `cargo fmt --all` * Pass function directly instead of wrapping the call in a closure https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure * Pass function to `or_else()` instead of calling it inside `or()` https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call * Fix: Add option identifier for `cwd` in usage of `nu!` macro
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dirs.formats().display()
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);
assert_eq!(PathBuf::from(actual.out), dirs.formats());
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})
}
#[test]
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fn filesystem_switch_back_to_previous_working_directory() {
Playground::setup("cd_test_3", |dirs, sandbox| {
sandbox.mkdir("odin");
let actual = nu!(
cwd: dirs.test().join("odin"),
"
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cd {}
cd -
$env.PWD
",
Add decimals to int when using `into string --decimals` (#6085) * Add decimals to int when using `into string --decimals` * Add tests for `into string` when converting int with `--decimals` * Apply formatting * Merge `into_str` test files * Comment out unused code and add TODOs * Use decimal separator depending on system locale * Add test helper to run closure in different locale * Add tests for int-to-string conversion using different locales * Add utils function to get system locale * Add panic message when locking mutex fails * Catch and resume panic later to prevent Mutex poisoning when test fails * Move test to `nu-test-support` to keep `nu-utils` free of `nu-*` dependencies See https://github.com/nushell/nushell/pull/6085#issuecomment-1193131694 * Rename test support fn `with_fake_locale` to `with_locale_override` * Move `get_system_locale()` to `locale` module * Allow overriding locale with special env variable (when not in release) * Use special env var to override locale during testing * Allow callback to return a value in `with_locale_override()` * Allow multiple options in `nu!` macro * Allow to set locale as `nu!` macro option * Use new `locale` option of `nu!` macro instead of `with_locale_override` Using the `locale` options does not lock the `LOCALE_OVERRIDE_MUTEX` mutex in `nu-test-support::locale_override` but instead calls the `nu` command directly with the `NU_LOCALE_OVERRIDE` environment variable. This allows for parallel test excecution. * Fix: Add option identifier for `cwd` in usage of `nu!` macro * Rely on `Display` trait for formatting `nu!` macro command - Removed the `DisplayPath` trait - Implement `Display` for `AbsolutePath`, `RelativePath` and `AbsoluteFile` * Default to locale `en_US.UTF-8` for tests when using `nu!` macro * Add doc comment to `nu!` macro * Format code using `cargo fmt --all` * Pass function directly instead of wrapping the call in a closure https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure * Pass function to `or_else()` instead of calling it inside `or()` https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call * Fix: Add option identifier for `cwd` in usage of `nu!` macro
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dirs.test().display()
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);
assert_eq!(PathBuf::from(actual.out), dirs.test().join("odin"));
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})
}
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#[test]
fn filesystem_change_from_current_directory_using_relative_path_and_dash() {
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Playground::setup("cd_test_4", |dirs, sandbox| {
sandbox.within("odin").mkdir("-");
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let actual = nu!(
cwd: dirs.test(),
"
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cd odin/-
$env.PWD
"
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);
assert_eq!(
PathBuf::from(actual.out),
dirs.test().join("odin").join("-")
);
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})
}
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#[test]
fn filesystem_change_current_directory_to_parent_directory() {
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Playground::setup("cd_test_5", |dirs, _| {
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let actual = nu!(
cwd: dirs.test(),
"
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cd ..
$env.PWD
"
);
assert_eq!(PathBuf::from(actual.out), *dirs.root());
})
}
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#[test]
fn filesystem_change_current_directory_to_two_parents_up_using_multiple_dots() {
Playground::setup("cd_test_6", |dirs, sandbox| {
sandbox.within("foo").mkdir("bar");
let actual = nu!(
cwd: dirs.test().join("foo/bar"),
"
cd ...
$env.PWD
"
);
assert_eq!(PathBuf::from(actual.out), *dirs.test());
})
}
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#[test]
fn filesystem_change_to_home_directory() {
Playground::setup("cd_test_8", |dirs, _| {
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let actual = nu!(
cwd: dirs.test(),
"
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cd ~
$env.PWD
"
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);
assert_eq!(Some(PathBuf::from(actual.out)), dirs_next::home_dir());
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})
}
#[test]
fn filesystem_change_to_a_directory_containing_spaces() {
Playground::setup("cd_test_9", |dirs, sandbox| {
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sandbox.mkdir("robalino turner katz");
let actual = nu!(
cwd: dirs.test(),
r#"
cd "robalino turner katz"
$env.PWD
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"#
);
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assert_eq!(
PathBuf::from(actual.out),
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dirs.test().join("robalino turner katz")
);
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})
}
#[test]
fn filesystem_not_a_directory() {
Playground::setup("cd_test_10", |dirs, sandbox| {
sandbox.with_files(vec![EmptyFile("ferris_did_it.txt")]);
let actual = nu!(
cwd: dirs.test(),
"cd ferris_did_it.txt"
);
assert!(
actual.err.contains("ferris_did_it.txt"),
"actual={:?}",
actual.err
);
assert!(
actual.err.contains("is not a directory"),
"actual={:?}",
actual.err
);
})
}
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#[test]
fn filesystem_directory_not_found() {
Playground::setup("cd_test_11", |dirs, _| {
let actual = nu!(
cwd: dirs.test(),
"cd dir_that_does_not_exist"
);
assert!(
actual.err.contains("dir_that_does_not_exist"),
"actual={:?}",
actual.err
);
assert!(
actual.err.contains("directory not found"),
"actual={:?}",
actual.err
);
})
}
#[test]
fn filesystem_change_directory_to_symlink_relative() {
Playground::setup("cd_test_12", |dirs, sandbox| {
sandbox.mkdir("foo");
sandbox.mkdir("boo");
sandbox.symlink("foo", "foo_link");
let actual = nu!(
cwd: dirs.test().join("boo"),
"
cd ../foo_link
$env.PWD
"
);
assert_eq!(PathBuf::from(actual.out), dirs.test().join("foo"));
})
}
// FIXME: jt: needs more work
#[ignore]
#[cfg(target_os = "windows")]
#[test]
fn test_change_windows_drive() {
Playground::setup("cd_test_20", |dirs, sandbox| {
sandbox.mkdir("test_folder");
let _actual = nu!(
cwd: dirs.test(),
r#"
subst Z: test_folder
Z:
echo "some text" | save test_file.txt
cd ~
subst Z: /d
"#
);
assert!(dirs
.test()
.join("test_folder")
.join("test_file.txt")
.exists());
})
}
#[cfg(unix)]
#[test]
fn cd_permission_denied_folder() {
Playground::setup("cd_test_21", |dirs, sandbox| {
sandbox.mkdir("banned");
let actual = nu!(
cwd: dirs.test(),
"
chmod -x banned
cd banned
"
);
assert!(actual.err.contains("Cannot change directory to"));
nu!(
cwd: dirs.test(),
"
chmod +x banned
rm banned
"
);
});
}
// FIXME: cd_permission_denied_folder on windows
#[ignore]
#[cfg(windows)]
#[test]
fn cd_permission_denied_folder() {
Playground::setup("cd_test_21", |dirs, sandbox| {
sandbox.mkdir("banned");
let actual = nu!(
cwd: dirs.test(),
r#"
icacls banned /deny BUILTIN\Administrators:F
cd banned
"#
);
assert!(actual.err.contains("Folder is not able to read"));
});
}