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# Description <!-- Thank you for improving Nushell. Please, check our [contributing guide](../CONTRIBUTING.md) and talk to the core team before making major changes. Description of your pull request goes here. **Provide examples and/or screenshots** if your changes affect the user experience. --> Cleans up various tests that unnecessarily use the `cwd` argument of `nu!`, and the `pipeline` function for single line commands. Also replaces some unnecessary raw strings with normal strings. Part of #8670. # User-Facing Changes <!-- List of all changes that impact the user experience here. This helps us keep track of breaking changes. --> None # 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 -- crates/nu-std/tests/run.nu` 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 > ``` --> All checks 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. -->
76 lines
1.8 KiB
Rust
76 lines
1.8 KiB
Rust
use nu_test_support::nu;
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#[test]
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fn each_works_separately() {
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let actual = nu!("echo [1 2 3] | each { |it| echo $it 10 | math sum } | to json -r");
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assert_eq!(actual.out, "[11,12,13]");
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}
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#[test]
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fn each_group_works() {
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let actual = nu!("echo [1 2 3 4 5 6] | group 3 | to json --raw");
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assert_eq!(actual.out, "[[1,2,3],[4,5,6]]");
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}
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#[test]
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fn each_window() {
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let actual = nu!("echo [1 2 3 4] | window 3 | to json --raw");
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assert_eq!(actual.out, "[[1,2,3],[2,3,4]]");
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}
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#[test]
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fn each_window_stride() {
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let actual = nu!("echo [1 2 3 4 5 6] | window 3 -s 2 | to json --raw");
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assert_eq!(actual.out, "[[1,2,3],[3,4,5]]");
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}
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#[test]
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fn each_no_args_in_block() {
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let actual = nu!("echo [[foo bar]; [a b] [c d] [e f]] | each {|i| $i | to json -r } | get 1");
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assert_eq!(actual.out, r#"{"foo": "c","bar": "d"}"#);
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}
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#[test]
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fn each_implicit_it_in_block() {
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let actual = nu!(
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"echo [[foo bar]; [a b] [c d] [e f]] | each { |it| nu --testbin cococo $it.foo } | str join"
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);
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assert_eq!(actual.out, "ace");
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}
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#[test]
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fn each_uses_enumerate_index() {
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let actual = nu!("[7 8 9 10] | enumerate | each {|el| $el.index } | to nuon");
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assert_eq!(actual.out, "[0, 1, 2, 3]");
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}
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#[test]
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fn each_while_uses_enumerate_index() {
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let actual = nu!("[7 8 9 10] | enumerate | each while {|el| $el.index } | to nuon");
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assert_eq!(actual.out, "[0, 1, 2, 3]");
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}
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#[test]
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fn each_element_continue_command() {
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let actual =
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nu!("[1,2,3,4,6,7] | each { |x| if ($x mod 2 == 0) {continue} else { $x }} | to nuon");
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assert_eq!(actual.out, "[1, 3, 7]");
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}
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#[test]
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fn each_element_break_command() {
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let actual =
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nu!("[1,2,5,4,6,7] | each { |x| if ($x mod 3 == 0) {break} else { $x }} | to nuon");
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assert_eq!(actual.out, "[1, 2, 5, 4]");
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}
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