forked from extern/nushell
f823c7cb5d
# Description Nothing changed, just fix some typos # 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: Stefan Holderbach <sholderbach@users.noreply.github.com>
104 lines
2.0 KiB
Rust
104 lines
2.0 KiB
Rust
use nu_test_support::nu;
|
|
|
|
#[test]
|
|
fn try_succeed() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"try { 345 } catch { echo 'hello' }"
|
|
);
|
|
|
|
assert!(output.out.contains("345"));
|
|
}
|
|
|
|
#[test]
|
|
fn try_catch() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"try { foobarbaz } catch { echo 'hello' }"
|
|
);
|
|
|
|
assert!(output.out.contains("hello"));
|
|
}
|
|
|
|
#[test]
|
|
fn catch_can_access_error() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"try { foobarbaz } catch { |err| $err }"
|
|
);
|
|
|
|
assert!(output.err.contains("External command failed"));
|
|
}
|
|
|
|
#[test]
|
|
fn catch_can_access_error_as_dollar_in() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"try { foobarbaz } catch { $in }"
|
|
);
|
|
|
|
assert!(output.err.contains("External command failed"));
|
|
}
|
|
|
|
#[test]
|
|
fn external_failed_should_be_caught() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"try { nu --testbin fail; echo 'success' } catch { echo 'fail' }"
|
|
);
|
|
|
|
assert!(output.out.contains("fail"));
|
|
}
|
|
|
|
#[test]
|
|
fn loop_try_break_should_be_successful() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"loop { try { echo 'successful'; break } catch { echo 'failed'; continue } }"
|
|
);
|
|
|
|
assert_eq!(output.out, "successful");
|
|
}
|
|
|
|
#[test]
|
|
fn loop_catch_break_should_show_failed() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"loop {
|
|
try { invalid 1;
|
|
continue; } catch { echo 'failed'; break }
|
|
}
|
|
"
|
|
);
|
|
|
|
assert_eq!(output.out, "failed");
|
|
}
|
|
|
|
#[test]
|
|
fn loop_try_ignores_continue() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"mut total = 0;
|
|
for i in 0..10 {
|
|
try { if ($i mod 2) == 0 {
|
|
continue;}
|
|
$total += 1
|
|
} catch { echo 'failed'; break }
|
|
}
|
|
echo $total
|
|
"
|
|
);
|
|
|
|
assert_eq!(output.out, "5");
|
|
}
|
|
|
|
#[test]
|
|
fn loop_try_break_on_command_should_show_successful() {
|
|
let output = nu!(
|
|
cwd: ".",
|
|
"loop { try { ls; break } catch { echo 'failed';continue }}"
|
|
);
|
|
|
|
assert!(!output.out.contains("failed"));
|
|
}
|