nushell/tests/shell/mod.rs

332 lines
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Add tests for script subcommands (#9933) # Description Add a few tests to ensure that you can add subcommands to scripts. We've supported this for a long time, though I'm not sure if anyone has actually tried it. As we weren't testing the support, this PR adds a few tests to ensure it stays working. Example script subcommand: ``` def "main addten" [x: int] { print ($x + 10) } ``` then call it with: ``` > nu ./script.nu addten 5 ``` # 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. -->
2023-08-06 19:09:20 +02:00
use nu_test_support::fs::Stub::{FileWithContent, FileWithContentToBeTrimmed};
use nu_test_support::playground::Playground;
use nu_test_support::{nu, nu_repl_code, pipeline};
use pretty_assertions::assert_eq;
#[cfg(feature = "which-support")]
mod environment;
mod pipeline;
//FIXME: jt: we need to focus some fixes on wix as the plugins will differ
#[ignore]
#[test]
fn plugins_are_declared_with_wix() {
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
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let actual = nu!(pipeline(
r#"
open Cargo.toml
| get bin.name
| str replace "nu_plugin_(extra|core)_(.*)" "nu_plugin_$2"
| drop
| sort-by
| wrap cargo | merge {
2020-10-13 01:18:39 +02:00
open wix/main.wxs --raw | from xml
| get Wix.children.Product.children.0.Directory.children.0
| where Directory.attributes.Id == "$(var.PlatformProgramFilesFolder)"
| get Directory.children.Directory.children.0 | last
| get Directory.children.Component.children
| each { |it| echo $it | first }
| skip
| where File.attributes.Name =~ "nu_plugin"
| str substring [_, -4] File.attributes.Name
| get File.attributes.Name
| sort-by
2020-10-13 01:18:39 +02:00
| wrap wix
}
| default wix _
| each { |it| if $it.wix != $it.cargo { 1 } { 0 } }
| math sum
"#
));
assert_eq!(actual.out, "0");
}
#[test]
#[cfg(not(windows))]
fn do_not_panic_if_broken_pipe() {
// `nu -h | false`
// used to panic with a BrokenPipe error
let child_output = std::process::Command::new("sh")
.arg("-c")
.arg(format!(
"{:?} -h | false",
nu_test_support::fs::executable_path()
))
.output()
.expect("failed to execute process");
assert!(child_output.stderr.is_empty());
}
#[test]
fn nu_lib_dirs_repl() {
Playground::setup("nu_lib_dirs_repl", |dirs, sandbox| {
sandbox
.mkdir("scripts")
.with_files(vec![FileWithContentToBeTrimmed(
"scripts/foo.nu",
r#"
remove let-env, focus on mutating $env (#9574) # Description For years, Nushell has used `let-env` to set a single environment variable. As our work on scoping continued, we refined what it meant for a variable to be in scope using `let` but never updated how `let-env` would work. Instead, `let-env` confusingly created mutations to the command's copy of `$env`. So, to help fix the mental model and point people to the right way of thinking about what changing the environment means, this PR removes `let-env` to encourage people to think of it as updating the command's environment variable via mutation. Before: ``` let-env FOO = "BAR" ``` Now: ``` $env.FOO = "BAR" ``` It's also a good reminder that the environment owned by the command is in the `$env` variable rather than global like it is in other shells. # User-Facing Changes BREAKING CHANGE BREAKING CHANGE This completely removes `let-env FOO = "BAR"` so that we can focus on `$env.FOO = "BAR"`. # Tests + Formatting <!-- Don't forget to add tests that cover your changes. Make sure you've run and fixed any issues with these commands: - `cargo fmt --all -- --check` to check standard code formatting (`cargo fmt --all` applies these changes) - `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A clippy::needless_collect -A clippy::result_large_err` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass - `cargo run -- crates/nu-std/tests/run.nu` to run the tests for the standard library > **Note** > from `nushell` you can also use the `toolkit` as follows > ```bash > use toolkit.nu # or use an `env_change` hook to activate it automatically > toolkit check pr > ``` --> # After / Before Submitting integration scripts to update: - :heavy_check_mark: [starship](https://github.com/starship/starship/blob/master/src/init/starship.nu) - :heavy_check_mark: [virtualenv](https://github.com/pypa/virtualenv/blob/main/src/virtualenv/activation/nushell/activate.nu) - :heavy_check_mark: [atuin](https://github.com/ellie/atuin/blob/main/atuin/src/shell/atuin.nu) (PR: https://github.com/ellie/atuin/pull/1080) - :x: [zoxide](https://github.com/ajeetdsouza/zoxide/blob/main/templates/nushell.txt) (PR: https://github.com/ajeetdsouza/zoxide/pull/587) - :heavy_check_mark: [oh-my-posh](https://github.com/JanDeDobbeleer/oh-my-posh/blob/main/src/shell/scripts/omp.nu) (pr: https://github.com/JanDeDobbeleer/oh-my-posh/pull/4011)
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$env.FOO = "foo"
"#,
)]);
let inp_lines = &[
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
"$env.NU_LIB_DIRS = [ ('scripts' | path expand) ]",
"source-env foo.nu",
"$env.FOO",
];
let actual_repl = nu!(cwd: dirs.test(), nu_repl_code(inp_lines));
assert!(actual_repl.err.is_empty());
assert_eq!(actual_repl.out, "foo");
})
}
#[test]
fn nu_lib_dirs_script() {
Playground::setup("nu_lib_dirs_script", |dirs, sandbox| {
sandbox
.mkdir("scripts")
.with_files(vec![FileWithContentToBeTrimmed(
"scripts/foo.nu",
r#"
remove let-env, focus on mutating $env (#9574) # Description For years, Nushell has used `let-env` to set a single environment variable. As our work on scoping continued, we refined what it meant for a variable to be in scope using `let` but never updated how `let-env` would work. Instead, `let-env` confusingly created mutations to the command's copy of `$env`. So, to help fix the mental model and point people to the right way of thinking about what changing the environment means, this PR removes `let-env` to encourage people to think of it as updating the command's environment variable via mutation. Before: ``` let-env FOO = "BAR" ``` Now: ``` $env.FOO = "BAR" ``` It's also a good reminder that the environment owned by the command is in the `$env` variable rather than global like it is in other shells. # User-Facing Changes BREAKING CHANGE BREAKING CHANGE This completely removes `let-env FOO = "BAR"` so that we can focus on `$env.FOO = "BAR"`. # 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 > ``` --> # After / Before Submitting integration scripts to update: - :heavy_check_mark: [starship](https://github.com/starship/starship/blob/master/src/init/starship.nu) - :heavy_check_mark: [virtualenv](https://github.com/pypa/virtualenv/blob/main/src/virtualenv/activation/nushell/activate.nu) - :heavy_check_mark: [atuin](https://github.com/ellie/atuin/blob/main/atuin/src/shell/atuin.nu) (PR: https://github.com/ellie/atuin/pull/1080) - :x: [zoxide](https://github.com/ajeetdsouza/zoxide/blob/main/templates/nushell.txt) (PR: https://github.com/ajeetdsouza/zoxide/pull/587) - :heavy_check_mark: [oh-my-posh](https://github.com/JanDeDobbeleer/oh-my-posh/blob/main/src/shell/scripts/omp.nu) (pr: https://github.com/JanDeDobbeleer/oh-my-posh/pull/4011)
2023-06-30 21:57:51 +02:00
$env.FOO = "foo"
"#,
)])
.with_files(vec![FileWithContentToBeTrimmed(
"main.nu",
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
"
source-env foo.nu
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
",
)]);
let inp_lines = &[
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
"$env.NU_LIB_DIRS = [ ('scripts' | path expand) ]",
"source-env main.nu",
"$env.FOO",
];
let actual_repl = nu!(cwd: dirs.test(), nu_repl_code(inp_lines));
assert!(actual_repl.err.is_empty());
assert_eq!(actual_repl.out, "foo");
})
}
#[test]
fn nu_lib_dirs_relative_repl() {
Playground::setup("nu_lib_dirs_relative_repl", |dirs, sandbox| {
sandbox
.mkdir("scripts")
.with_files(vec![FileWithContentToBeTrimmed(
"scripts/foo.nu",
r#"
remove let-env, focus on mutating $env (#9574) # Description For years, Nushell has used `let-env` to set a single environment variable. As our work on scoping continued, we refined what it meant for a variable to be in scope using `let` but never updated how `let-env` would work. Instead, `let-env` confusingly created mutations to the command's copy of `$env`. So, to help fix the mental model and point people to the right way of thinking about what changing the environment means, this PR removes `let-env` to encourage people to think of it as updating the command's environment variable via mutation. Before: ``` let-env FOO = "BAR" ``` Now: ``` $env.FOO = "BAR" ``` It's also a good reminder that the environment owned by the command is in the `$env` variable rather than global like it is in other shells. # User-Facing Changes BREAKING CHANGE BREAKING CHANGE This completely removes `let-env FOO = "BAR"` so that we can focus on `$env.FOO = "BAR"`. # Tests + Formatting <!-- Don't forget to add tests that cover your changes. Make sure you've run and fixed any issues with these commands: - `cargo fmt --all -- --check` to check standard code formatting (`cargo fmt --all` applies these changes) - `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A clippy::needless_collect -A clippy::result_large_err` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass - `cargo run -- crates/nu-std/tests/run.nu` to run the tests for the standard library > **Note** > from `nushell` you can also use the `toolkit` as follows > ```bash > use toolkit.nu # or use an `env_change` hook to activate it automatically > toolkit check pr > ``` --> # After / Before Submitting integration scripts to update: - :heavy_check_mark: [starship](https://github.com/starship/starship/blob/master/src/init/starship.nu) - :heavy_check_mark: [virtualenv](https://github.com/pypa/virtualenv/blob/main/src/virtualenv/activation/nushell/activate.nu) - :heavy_check_mark: [atuin](https://github.com/ellie/atuin/blob/main/atuin/src/shell/atuin.nu) (PR: https://github.com/ellie/atuin/pull/1080) - :x: [zoxide](https://github.com/ajeetdsouza/zoxide/blob/main/templates/nushell.txt) (PR: https://github.com/ajeetdsouza/zoxide/pull/587) - :heavy_check_mark: [oh-my-posh](https://github.com/JanDeDobbeleer/oh-my-posh/blob/main/src/shell/scripts/omp.nu) (pr: https://github.com/JanDeDobbeleer/oh-my-posh/pull/4011)
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$env.FOO = "foo"
"#,
)]);
let inp_lines = &[
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
"$env.NU_LIB_DIRS = [ 'scripts' ]",
"source-env foo.nu",
"$env.FOO",
];
let actual_repl = nu!(cwd: dirs.test(), nu_repl_code(inp_lines));
assert!(actual_repl.err.is_empty());
assert_eq!(actual_repl.out, "foo");
})
}
// TODO: add absolute path tests after we expand const capabilities (see #8310)
#[test]
fn const_nu_lib_dirs_relative() {
Playground::setup("const_nu_lib_dirs_relative", |dirs, sandbox| {
sandbox
.mkdir("scripts")
.with_files(vec![FileWithContentToBeTrimmed(
"scripts/foo.nu",
r#"
remove let-env, focus on mutating $env (#9574) # Description For years, Nushell has used `let-env` to set a single environment variable. As our work on scoping continued, we refined what it meant for a variable to be in scope using `let` but never updated how `let-env` would work. Instead, `let-env` confusingly created mutations to the command's copy of `$env`. So, to help fix the mental model and point people to the right way of thinking about what changing the environment means, this PR removes `let-env` to encourage people to think of it as updating the command's environment variable via mutation. Before: ``` let-env FOO = "BAR" ``` Now: ``` $env.FOO = "BAR" ``` It's also a good reminder that the environment owned by the command is in the `$env` variable rather than global like it is in other shells. # User-Facing Changes BREAKING CHANGE BREAKING CHANGE This completely removes `let-env FOO = "BAR"` so that we can focus on `$env.FOO = "BAR"`. # 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 > ``` --> # After / Before Submitting integration scripts to update: - :heavy_check_mark: [starship](https://github.com/starship/starship/blob/master/src/init/starship.nu) - :heavy_check_mark: [virtualenv](https://github.com/pypa/virtualenv/blob/main/src/virtualenv/activation/nushell/activate.nu) - :heavy_check_mark: [atuin](https://github.com/ellie/atuin/blob/main/atuin/src/shell/atuin.nu) (PR: https://github.com/ellie/atuin/pull/1080) - :x: [zoxide](https://github.com/ajeetdsouza/zoxide/blob/main/templates/nushell.txt) (PR: https://github.com/ajeetdsouza/zoxide/pull/587) - :heavy_check_mark: [oh-my-posh](https://github.com/JanDeDobbeleer/oh-my-posh/blob/main/src/shell/scripts/omp.nu) (pr: https://github.com/JanDeDobbeleer/oh-my-posh/pull/4011)
2023-06-30 21:57:51 +02:00
$env.FOO = "foo"
"#,
)])
.with_files(vec![FileWithContentToBeTrimmed(
"main.nu",
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
"
const NU_LIB_DIRS = [ 'scripts' ]
source-env foo.nu
$env.FOO
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
",
)]);
let outcome = nu!(cwd: dirs.test(), "source main.nu");
assert!(outcome.err.is_empty());
assert_eq!(outcome.out, "foo");
})
}
#[test]
fn nu_lib_dirs_relative_script() {
Playground::setup("nu_lib_dirs_relative_script", |dirs, sandbox| {
sandbox
.mkdir("scripts")
.with_files(vec![FileWithContentToBeTrimmed(
"scripts/main.nu",
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
"
source-env ../foo.nu
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
",
)])
.with_files(vec![FileWithContentToBeTrimmed(
"foo.nu",
r#"
remove let-env, focus on mutating $env (#9574) # Description For years, Nushell has used `let-env` to set a single environment variable. As our work on scoping continued, we refined what it meant for a variable to be in scope using `let` but never updated how `let-env` would work. Instead, `let-env` confusingly created mutations to the command's copy of `$env`. So, to help fix the mental model and point people to the right way of thinking about what changing the environment means, this PR removes `let-env` to encourage people to think of it as updating the command's environment variable via mutation. Before: ``` let-env FOO = "BAR" ``` Now: ``` $env.FOO = "BAR" ``` It's also a good reminder that the environment owned by the command is in the `$env` variable rather than global like it is in other shells. # User-Facing Changes BREAKING CHANGE BREAKING CHANGE This completely removes `let-env FOO = "BAR"` so that we can focus on `$env.FOO = "BAR"`. # 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 > ``` --> # After / Before Submitting integration scripts to update: - :heavy_check_mark: [starship](https://github.com/starship/starship/blob/master/src/init/starship.nu) - :heavy_check_mark: [virtualenv](https://github.com/pypa/virtualenv/blob/main/src/virtualenv/activation/nushell/activate.nu) - :heavy_check_mark: [atuin](https://github.com/ellie/atuin/blob/main/atuin/src/shell/atuin.nu) (PR: https://github.com/ellie/atuin/pull/1080) - :x: [zoxide](https://github.com/ajeetdsouza/zoxide/blob/main/templates/nushell.txt) (PR: https://github.com/ajeetdsouza/zoxide/pull/587) - :heavy_check_mark: [oh-my-posh](https://github.com/JanDeDobbeleer/oh-my-posh/blob/main/src/shell/scripts/omp.nu) (pr: https://github.com/JanDeDobbeleer/oh-my-posh/pull/4011)
2023-06-30 21:57:51 +02:00
$env.FOO = "foo"
"#,
)]);
let inp_lines = &[
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
"$env.NU_LIB_DIRS = [ 'scripts' ]",
"source-env scripts/main.nu",
"$env.FOO",
];
let actual_repl = nu!(cwd: dirs.test(), nu_repl_code(inp_lines));
assert!(actual_repl.err.is_empty());
assert_eq!(actual_repl.out, "foo");
})
}
#[test]
fn run_script_that_looks_like_module() {
Playground::setup("run_script_that_looks_like_module", |dirs, _| {
let inp_lines = &[
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
"module spam { export def eggs [] { 'eggs' } }",
"export use spam eggs",
"export def foo [] { eggs }",
"export alias bar = foo",
"export def-env baz [] { bar }",
"baz",
];
let actual = nu!(cwd: dirs.test(), inp_lines.join("; "));
assert_eq!(actual.out, "eggs");
})
}
#[test]
fn run_export_extern() {
Playground::setup("run_script_that_looks_like_module", |dirs, _| {
Remove unnecessary `cwd`, `pipeline()`, `r#` from various tests (#9645) <!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # 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. --> This PR cleans up tests in the `tests/` directory by removing unnecessary code. Part of #8670. - [x] const_/mod.rs - [x] eval/mod.rs - [x] hooks/mod.rs - [x] modules/mod.rs - [x] overlays/mod.rs - [x] parsing/mod.rs - [x] scope/mod.rs - [x] shell/environment/env.rs - [x] shell/environment/nu_env.rs - [x] shell/mod.rs - [x] shell/pipeline/commands/external.rs - [x] shell/pipeline/commands/internal.rs - [x] shell/pipeline/mod.rs # 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 -- 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 > ``` --> # 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. -->
2023-07-12 19:07:20 +02:00
let inp_lines = &["export extern foo []", "help foo"];
let actual = nu!(cwd: dirs.test(), inp_lines.join("; "));
assert!(actual.out.contains("Usage"));
})
}
#[test]
#[cfg(not(windows))]
fn run_in_login_mode() {
let child_output = std::process::Command::new("sh")
.arg("-c")
.arg(format!(
"{:?} -l -c 'echo $nu.is-login'",
nu_test_support::fs::executable_path()
))
.output()
.expect("true");
assert!(child_output.stderr.is_empty());
}
#[test]
#[cfg(not(windows))]
fn run_in_not_login_mode() {
let child_output = std::process::Command::new("sh")
.arg("-c")
.arg(format!(
"{:?} -c 'echo $nu.is-login'",
nu_test_support::fs::executable_path()
))
.output()
.expect("false");
assert!(child_output.stderr.is_empty());
}
#[test]
#[cfg(not(windows))]
fn run_in_interactive_mode() {
let child_output = std::process::Command::new("sh")
.arg("-c")
.arg(format!(
"{:?} -i -c 'echo $nu.is-interactive'",
nu_test_support::fs::executable_path()
))
.output()
.expect("true");
assert!(child_output.stderr.is_empty());
}
#[test]
#[cfg(not(windows))]
fn run_in_noninteractive_mode() {
let child_output = std::process::Command::new("sh")
.arg("-c")
.arg(format!(
"{:?} -c 'echo $nu.is-interactive'",
nu_test_support::fs::executable_path()
))
.output()
.expect("false");
assert!(child_output.stderr.is_empty());
}
Add tests for script subcommands (#9933) # Description Add a few tests to ensure that you can add subcommands to scripts. We've supported this for a long time, though I'm not sure if anyone has actually tried it. As we weren't testing the support, this PR adds a few tests to ensure it stays working. Example script subcommand: ``` def "main addten" [x: int] { print ($x + 10) } ``` then call it with: ``` > nu ./script.nu addten 5 ``` # 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. -->
2023-08-06 19:09:20 +02:00
#[test]
fn main_script_can_have_subcommands1() {
Playground::setup("main_subcommands", |dirs, sandbox| {
sandbox.mkdir("main_subcommands");
sandbox.with_files(vec![FileWithContent(
"script.nu",
r#"def "main foo" [x: int] {
print ($x + 100)
}
def "main" [] {
print "usage: script.nu <command name>"
}"#,
)]);
let actual = nu!(cwd: dirs.test(), pipeline("nu script.nu foo 123"));
assert_eq!(actual.out, "223");
})
}
#[test]
fn main_script_can_have_subcommands2() {
Playground::setup("main_subcommands", |dirs, sandbox| {
sandbox.mkdir("main_subcommands");
sandbox.with_files(vec![FileWithContent(
"script.nu",
r#"def "main foo" [x: int] {
print ($x + 100)
}
def "main" [] {
print "usage: script.nu <command name>"
}"#,
)]);
let actual = nu!(cwd: dirs.test(), pipeline("nu script.nu"));
assert!(actual.out.contains("usage: script.nu"));
})
}