nushell/crates/nu-cli/tests/commands/parse.rs

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use nu_test_support::fs::Stub::FileWithContentToBeTrimmed;
use nu_test_support::playground::Playground;
2019-12-17 19:54:39 +01:00
use nu_test_support::{nu, pipeline};
#[test]
fn extracts_fields_from_the_given_the_pattern() {
Playground::setup("parse_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"key_value_separated_arepa_ingredients.txt",
r#"
VAR1=Cheese
VAR2=JonathanParsed
VAR3=NushellSecretIngredient
"#,
)]);
let actual = nu!(
cwd: dirs.test(), pipeline(
r#"
open key_value_separated_arepa_ingredients.txt
| parse "{Name}={Value}"
| nth 1
| get Value
| echo $it
"#
));
assert_eq!(actual.out, "JonathanParsed");
})
}