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# Description This PR fixes this not working `ansi --list | columns`. I originally thought that this was a problem with `columns` but it turned out to be a problem with the input output type of `ansi`. Since `ansi` was only allowed to return strings, `columns` thought it was getting a string, but it was a table. closes #9808 tracking #9812 # User-Facing Changes <!-- List of all changes that impact the user experience here. This helps us keep track of breaking changes. --> # 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 -A clippy::result_large_err` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass - `cargo run -- -c "use std testing; testing run-tests --path crates/nu-std"` to run the tests for the standard library > **Note** > from `nushell` you can also use the `toolkit` as follows > ```bash > use toolkit.nu # or use an `env_change` hook to activate it automatically > toolkit check pr > ``` --> # 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. -->
24 lines
416 B
Rust
24 lines
416 B
Rust
use nu_test_support::{nu, pipeline};
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#[test]
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fn test_ansi_shows_error_on_escape() {
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let actual = nu!(pipeline(
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r#"
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ansi -e \
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"#
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));
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assert!(actual.err.contains("no need for escape characters"))
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}
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#[test]
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fn test_ansi_list_outputs_table() {
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let actual = nu!(pipeline(
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r#"
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ansi --list | length
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"#
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));
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assert_eq!(actual.out, "424");
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}
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