forked from extern/nushell
61455b457d
# Description This fixes up some clippy warnings and removes some old names/info from our unit tests # User-Facing Changes Internal changes only # 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 > **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.
69 lines
1.5 KiB
Rust
69 lines
1.5 KiB
Rust
use nu_test_support::fs::Stub::FileWithContentToBeTrimmed;
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use nu_test_support::playground::Playground;
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use nu_test_support::{nu, pipeline};
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#[test]
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fn rows() {
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Playground::setup("take_test_1", |dirs, sandbox| {
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sandbox.with_files(vec![FileWithContentToBeTrimmed(
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"caballeros.csv",
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r#"
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name,lucky_code
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Andrés,1
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JT,1
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Jason,2
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Yehuda,1
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"#,
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)]);
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let actual = nu!(
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cwd: dirs.test(), pipeline(
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r#"
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open caballeros.csv
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| take 3
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| get lucky_code
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| math sum
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"#
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));
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assert_eq!(actual.out, "4");
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})
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}
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#[test]
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fn rows_with_no_arguments_should_lead_to_error() {
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Playground::setup("take_test_2", |dirs, _sandbox| {
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let actual = nu!(
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cwd: dirs.test(), pipeline(
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r#"[1 2 3] | take"#
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));
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assert!(actual.err.contains("missing_positional"));
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})
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}
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#[test]
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fn fails_on_string() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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"foo bar" | take 2
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"#
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));
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assert!(actual.err.contains("only_supports_this_input_type"));
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}
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#[test]
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// covers a situation where `take` used to behave strangely on list<binary> input
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fn works_with_binary_list() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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([0x[01 11]] | take 1 | get 0) == 0x[01 11]
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"#
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));
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assert_eq!(actual.out, "true");
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}
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