nushell/crates/nu-command/tests/commands/get.rs
nicolb2305 acd7c98c39
Removes unnecessary cwd and pipeline from various tests (#9202)
# 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.
-->
2023-05-17 18:55:26 -05:00

206 lines
5.6 KiB
Rust

use nu_test_support::fs::Stub::FileWithContent;
use nu_test_support::playground::Playground;
use nu_test_support::{nu, pipeline};
#[test]
fn simple_get_record() {
let actual = nu!(r#"({foo: 'bar'} | get foo) == "bar""#);
assert_eq!(actual.out, "true");
}
#[test]
fn simple_get_list() {
let actual = nu!(r#"([{foo: 'bar'}] | get foo) == [bar]"#);
assert_eq!(actual.out, "true");
}
#[test]
fn fetches_a_row() {
Playground::setup("get_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
nu_party_venue = "zion"
"#,
)]);
let actual = nu!( cwd: dirs.test(), "open sample.toml | get nu_party_venue");
assert_eq!(actual.out, "zion");
})
}
#[test]
fn fetches_by_index() {
Playground::setup("get_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
name = "nu"
version = "0.4.1"
authors = ["Yehuda Katz <wycats@gmail.com>", "JT Turner <547158+jntrnr@users.noreply.github.com>", "Andrés N. Robalino <andres@androbtech.com>"]
description = "When arepas shells are tasty and fun."
"#,
)]);
let actual = nu!( cwd: dirs.test(), "open sample.toml | get package.authors.2");
assert_eq!(actual.out, "Andrés N. Robalino <andres@androbtech.com>");
})
}
#[test]
fn fetches_by_column_path() {
Playground::setup("get_test_3", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
name = "nu"
"#,
)]);
let actual = nu!( cwd: dirs.test(), "open sample.toml | get package.name");
assert_eq!(actual.out, "nu");
})
}
#[test]
fn column_paths_are_either_double_quoted_or_regular_unquoted_words_separated_by_dot() {
Playground::setup("get_test_4", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[package]
9999 = ["Yehuda Katz <wycats@gmail.com>", "JT Turner <jtd.turner@gmail.com>", "Andrés N. Robalino <andres@androbtech.com>"]
description = "When arepas shells are tasty and fun."
"#,
)]);
let actual = nu!( cwd: dirs.test(), r#"open sample.toml | get package."9999" | length"#);
assert_eq!(actual.out, "3");
})
}
#[test]
fn fetches_more_than_one_column_path() {
Playground::setup("get_test_5", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[[fortune_tellers]]
name = "Andrés N. Robalino"
arepas = 1
[[fortune_tellers]]
name = "JT"
arepas = 1
[[fortune_tellers]]
name = "Yehuda Katz"
arepas = 1
"#,
)]);
let actual = nu!(
cwd: dirs.test(), pipeline(
"
open sample.toml
| get fortune_tellers.2.name fortune_tellers.0.name fortune_tellers.1.name
| get 2
"
));
assert_eq!(actual.out, "JT");
})
}
#[test]
fn errors_fetching_by_column_not_present() {
Playground::setup("get_test_6", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[tacos]
sentence_words = ["Yo", "quiero", "tacos"]
[pizzanushell]
sentence-words = ["I", "want", "pizza"]
"#,
)]);
let actual = nu!( cwd: dirs.test(), "open sample.toml | get taco");
assert!(actual.err.contains("Name not found"),);
assert!(actual.err.contains("did you mean 'tacos'"),);
})
}
#[test]
fn errors_fetching_by_column_using_a_number() {
Playground::setup("get_test_7", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[spanish_lesson]
0 = "can only be fetched with 0 double quoted."
"#,
)]);
let actual = nu!( cwd: dirs.test(), "open sample.toml | get spanish_lesson.0");
assert!(actual.err.contains("Type mismatch"),);
})
}
#[test]
fn errors_fetching_by_index_out_of_bounds() {
Playground::setup("get_test_8", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContent(
"sample.toml",
r#"
[spanish_lesson]
sentence_words = ["Yo", "quiero", "taconushell"]
"#,
)]);
let actual = nu!(
cwd: dirs.test(), " open sample.toml | get spanish_lesson.sentence_words.3 ");
assert!(actual.err.contains("Row number too large (max: 2)"),);
assert!(actual.err.contains("too large"),);
})
}
#[test]
fn errors_fetching_by_accessing_empty_list() {
let actual = nu!("[] | get 3");
assert!(actual.err.contains("Row number too large (empty content)"),);
}
#[test]
fn quoted_column_access() {
let actual = nu!(
cwd: "tests/fixtures/formats",
r#"'[{"foo bar": {"baz": 4}}]' | from json | get "foo bar".baz.0 "#
);
assert_eq!(actual.out, "4");
}
#[test]
fn get_does_not_delve_too_deep_in_nested_lists() {
let actual = nu!(r#"[[{foo: bar}]] | get foo"#);
assert!(actual.err.contains("cannot find column"));
}
#[test]
fn ignore_errors_works() {
let actual = nu!(r#" let path = "foo"; {} | get -i $path | to nuon "#);
assert_eq!(actual.out, "null");
}