mirror of
https://github.com/nushell/nushell.git
synced 2024-12-26 00:50:03 +01:00
f71a45235a
# Description Fixes: #7298 So `try .. catch` works better on external command failed. # User-Facing Changes ``` try {nu --testbin fail} catch {print "fail"} ``` After this pr, it will output "fail" # 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. Co-authored-by: JT <547158+jntrnr@users.noreply.github.com>
51 lines
1.2 KiB
Rust
51 lines
1.2 KiB
Rust
use nu_test_support::nu;
|
|
use nu_test_support::playground::Playground;
|
|
|
|
#[test]
|
|
fn try_succeed() {
|
|
Playground::setup("try_succeed_test", |dirs, _sandbox| {
|
|
let output = nu!(
|
|
cwd: dirs.test(),
|
|
"try { 345 } catch { echo 'hello' }"
|
|
);
|
|
|
|
assert!(output.out.contains("345"));
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn try_catch() {
|
|
Playground::setup("try_catch_test", |dirs, _sandbox| {
|
|
let output = nu!(
|
|
cwd: dirs.test(),
|
|
"try { foobarbaz } catch { echo 'hello' }"
|
|
);
|
|
|
|
assert!(output.out.contains("hello"));
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn catch_can_access_error() {
|
|
Playground::setup("try_catch_test", |dirs, _sandbox| {
|
|
let output = nu!(
|
|
cwd: dirs.test(),
|
|
"try { foobarbaz } catch { |err| $err }"
|
|
);
|
|
|
|
assert!(output.err.contains("External command failed"));
|
|
})
|
|
}
|
|
|
|
#[test]
|
|
fn external_failed_should_be_catched() {
|
|
Playground::setup("try_catch_test", |dirs, _sandbox| {
|
|
let output = nu!(
|
|
cwd: dirs.test(),
|
|
"try { nu --testbin fail; echo 'success' } catch { echo 'fail' }"
|
|
);
|
|
|
|
assert!(output.out.contains("fail"));
|
|
})
|
|
}
|