nushell/tests/plugins/custom_values.rs
2022-11-10 11:14:48 +13:00

85 lines
2.2 KiB
Rust

use nu_test_support::nu_with_plugins;
#[test]
fn can_get_custom_value_from_plugin_and_instantly_collapse_it() {
let actual = nu_with_plugins!(
cwd: "tests",
plugin: ("nu_plugin_custom_values"),
"custom-value generate"
);
assert_eq!(actual.out, "I used to be a custom value! My data was (abc)");
}
#[test]
fn can_get_custom_value_from_plugin_and_pass_it_over() {
let actual = nu_with_plugins!(
cwd: "tests",
plugin: ("nu_plugin_custom_values"),
"custom-value generate | custom-value update"
);
assert_eq!(
actual.out,
"I used to be a custom value! My data was (abcxyz)"
);
}
#[test]
fn can_generate_and_updated_multiple_types_of_custom_values() {
let actual = nu_with_plugins!(
cwd: "tests",
plugin: ("nu_plugin_custom_values"),
"custom-value generate2 | custom-value update"
);
assert_eq!(
actual.out,
"I used to be a DIFFERENT custom value! (xyzabc)"
);
}
#[test]
fn can_get_describe_plugin_custom_values() {
let actual = nu_with_plugins!(
cwd: "tests",
plugin: ("nu_plugin_custom_values"),
"custom-value generate | describe"
);
assert_eq!(actual.out, "CoolCustomValue");
}
// There are currently no custom values defined by the engine that aren't hidden behind an extra
// feature, both database and dataframes are hidden behind --features=extra so we need to guard
// this test
#[cfg(feature = "database")]
#[test]
fn fails_if_passing_engine_custom_values_to_plugins() {
let actual = nu_with_plugins!(
cwd: "tests/fixtures/formats",
plugin: ("nu_plugin_custom_values"),
"open sample.db | custom-value update"
);
assert!(actual
.err
.contains("Plugin custom-value update can not handle the custom value SQLiteDatabase"));
}
#[test]
fn fails_if_passing_custom_values_across_plugins() {
let actual = nu_with_plugins!(
cwd: "tests",
plugins: [
("nu_plugin_custom_values"),
("nu_plugin_inc")
],
"custom-value generate | inc --major"
);
assert!(actual
.err
.contains("Plugin inc can not handle the custom value CoolCustomValue"));
}